41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Providing of training and further training In the field of cutting solutions; Technical courses In the field of cutting solutions; Seminars In the field of cutting solutions. Scientific and technological services and research and design relating thereto; Technological analysis services; Technical analysis; Technical consultancy; Quality control; Authentification services; Cutting place analysis (technical analysis); Product testing and development services; Product safety testing; Testing of goods (technical analysis). Consultation services in the field of security; Consulting in the field of workplace safety; Advisory services in relation to safety.
2.
RECEPTACLE DEVICE FOR A TOOL AND DEVICE COMPRISING A RECEPTACLE DEVICE AND A TOOL
A carrying device for a tool, including a receiving device with a receiving space for receiving the tool, and a holding device for mounting and fastening the receiving device to a base part. The receiving device is assigned a blocking device that can be moved between a blocking position and a release position by an actuation, with which the tool can be releasably locked in the carrying device.
A carrying device for a tool, including a receiving device with a receiving space for receiving the tool and with a retaining device for rotatably mounting and fastening the receiving device to a base part. The retaining device has a first retaining device associated with the receiving device and a second retaining device associated with the base part. A latch device includes a first latch associated with the receiving device and a second latch associated with the base part in order to latch the receiving device in different positions relative to the base part.
A fastening device for fastening a portable receiving device for a tool to a piece of clothing or a piece of furniture, wherein the receiving device is provided with a receiving space for receiving the tool and with a first retaining device for mounting the receiving device on the fastening device. A second retaining device is assigned to the fastening device and interacts with the first retaining device of the fastening device. The fastening device includes a first contact surface and a second contact surface, which face one another, wherein a bar-like carrying piece can be releasably positioned between the first contact surface and the second contact surface.
A knife including a first actuating part and a second actuating part of an actuating device, which forms a joint together with the first actuating part and can be pivoted in a first direction out of an unactuated position about a part pivot axis relative to the first actuating part in order to move a blade device that is movable relative to the first actuating part and the second actuating part and can be pivoted in a second direction in order to move the second actuating part into a blade-change position. An adjustment device is provided that has a control element by which the movement of the second actuating part in relation to at least one direction can be blocked.
A knife including a housing and a blade carrier, in which a blade can be fastened and which is movable in the housing between a safety position in which the blade carrier is arranged in a rear position such that the blade does not project beyond protective components formed by the housing and at least one cutting position in which the blade projects beyond the protective components. A spring mechanism is arranged between the housing and the blade carrier and loads the blade carrier into the safety position. The blade carrier includes first locking element releasably engageable with second locking element on the housing to lock the blade carrier in at least one safety position and/or in at least one cutting position.
Cutting tools [hand-operated tools]; knives [hand tools];
knives for industrial and commercial purposes; ring knives;
safety knives, including safety knives with automatic blade
retraction, with fully automatic blade retraction and with a
concealed blade; deburrers [hand tools]; cutters; scrapers
[hand-operated tools].
Cutting tools, hand-operated tools; knives for industrial and commercial purposes, namely, safety pocket knives; finger ring knives; safety knives, in particular safety pocket knives with automatic blade retraction, with fully automatic blade retraction and with a concealed blade; deburrers being hand tools; box cutters; scrapers being hand-operated tools
A knife having an elongated housing having a channel-shaped laterally open recess and forming first and second housing surfaces, a blade, a support having a support outer surface and pivotal about an axis on the housing between an operating position and a blade-replacement position, and a cover having a cover outer surface and movable on the support between a position holding the blade against the support and a position free of the blade, the first and second housing surfaces tapering relative to each other in a clamping region or the outer surfaces tapering relative to each other in the clamping region. In the operating position the support is inside the housing and holds the blade inside the housing with only a part of a cutting edge of the blade exposed in the recess for engagement with material to be cut.
Disclosed herein are packagings for cutting blades, multiple packagings connected to each other, methods for using and producing such packagings, and a method for packaging cutting blades in such packagings. One such packaging comprises a substantially flat base and cover layer made of a first and a second packaging material respectively, a blade receptacle between the two layers, and a cover of the blade receptacle formed in the cover layer. The first and second packaging material are made primarily of cardboard. The packaging materials each have a first and a second rigidity in corresponding primary directions, wherein a cutting edge of a blade is disposed in the packaging parallel to at least one of the primary directions. A multiple packaging made of such individual packagings with a separation region between two individual packagings comprises a planned parting line in a layer and a hinge line in the other layer.
B65D 73/00 - Paquets comportant des objets fixés à des cartes, des feuilles ou des bandes
B65D 75/30 - Objets ou matériaux enveloppés entre deux feuilles ou flans opposés à bords réunis, p. ex. par adhésifs à pression, pliage, thermosoudage ou soudage
B65D 83/10 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats pour des lames de rasoir ou des cartouches de rasoir
Cutting tools [hand-operated tools]; knives [hand tools];
knives for industrial and commercial purposes; ring knives;
safety knives, including safety knives with automatic blade
retraction, with fully automatic blade retraction and with a
concealed blade; deburrers [hand tools]; cutters; scrapers
[hand-operated tools].
Cutting tools [hand-operated tools]; knives [hand tools];
knives for industrial and commercial purposes; ring knives;
safety knives, including safety knives with automatic blade
retraction, with fully automatic blade retraction and with a
concealed blade; deburrers [hand tools]; cutters; scrapers
[hand-operated tools].
Hand-operated cutting tools; hand tools, namely safety utility knives; hand tools, namely ripper knives and graphic cutters for industrial and commercial purposes; ring knives, namely safety utility knives having a ring-shaped handle for industrial and commercial purposes; safety utility knives with automatic blade retraction, with fully automatic blade retraction and with a concealed blade; hand tools, namely, deburrers for removing industrial plastic burrs and ridges; cutters, namely box cutters and scissors; hand-operated scrapers
Hand-operated cutting tools; hand tools, namely safety utility knives; hand tools, namely ripper knives and graphic cutters for industrial and commercial purposes; ring knives, namely safety utility knives having a ring-shaped handle for industrial and commercial purposes; safety utility knives with automatic blade retraction, with fully automatic blade retraction and with a concealed blade; hand tools, namely, deburrers for removing industrial plastic burrs and ridges; cutters, namely box cutters and scissors; hand-operated scrapers
Hand held tools, in particular saws, planes, scrapers,
spatulas, blades, cutlery, cutting instruments, cutting
implements, and cutting tools [hand tools], in particular
with removable blades. Display cards primarily composed of cardboard; packing
cardboard.
A utility knife has a housing, a blade holder movable between a front position and a rear position in the housing, and first and second return formations of which one is mounted on the housing and the other on the blade holder. The first and second return formations urge the blade holder into the rear position relative to the housing in at least one region of movement of the blade holder. The first return formation includes a spring and a movable element connected to the spring and urged thereby in a travel direction of the movable element. The second return formation includes a counter surface engageable with the movable element.
The present invention relates to packs (E1, E2) for cutting blades (K), to multipacks (M) made up of a plurality of interconnected packs (E1, E2), to a method for using and producing such packs (E1, E2) and also to a method for packaging cutting blades (K) in such packs (E1, E2). Such a pack (E1, E2) comprises in each case a substantially planar base layer (20) and top layer (30) made respectively of a first packaging material (17) and a second packaging material (18), also comprises a blade holder (22, 23) between the two layers (20, 30) and further comprises a cover (33, 34) for the blade holder (22, 23), said cover being formed in the top layer (30). One pack (E1, E2) is characterized in that the first packaging material (17) and second packaging material (18) consist predominantly of paperboard. A further pack (E1, E2) is characterized in that the first packaging material (17) and/or second packaging material (18) have/has in each case a first and second level of rigidity in corresponding main directions, wherein, in the pack (E1, E2), a cutting edge (SK) of a blade (K) is arranged parallel to at least one of the main directions. A multipack (M), for example made up of such individual packs (E1, E2), is characterized in that a dividing region (1) between two individual packs (E1, E2) has a desired separating line (21, 32) in one layer and a hinge line (11) in the respectively other layer.
B65D 73/00 - Paquets comportant des objets fixés à des cartes, des feuilles ou des bandes
B65D 75/30 - Objets ou matériaux enveloppés entre deux feuilles ou flans opposés à bords réunis, p. ex. par adhésifs à pression, pliage, thermosoudage ou soudage
B65D 83/10 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats pour des lames de rasoir ou des cartouches de rasoir
A utility knife has a housing in which a particle flow cross section is substantially constant or increases in a flow direction of particles from an inlet of the housing into an interior of the housing at an end of the housing to an outlet of the housing. A blade assembly has a blade with a cutting edge and is movable relative to the housing between a stowed position and an operating position for a cutting operation. A first actuating part and a second actuating part mounted movable relative to the first actuating part move of the blade assembly between the stowed and operating positions. First and second slotted links form a four-point linkage with the first and second actuating parts.
A knife has two housing parts as well as a blade and a blade support. The support has a blade seat having a contact face normally engaging a blade face with the opposite blade face being freely accessible. The parts are movable between an operating position with the blade projecting and a stowed position with the blade wholly contained. A holder on the blade support secures the blade in the seat via interlocking formations that hold the blade against the contact face but that are so constructed that the blade has a degree of freedom in at least one direction in order to be detached from the blade seat. A latch on the holder has a bolt movable between a bolted position detachably fitted in the seat and holding the blade there and a released position out of the seat and allowing the blade to be replaced.
A utility knife has a housing having a longitudinally open front end, a blade assembly including a blade and movable in the housing between a front end position and a rear end safety position, and a lever pivoted on the housing. Two links each have one end pivoted on the blade assembly and an opposite end pivotal on the lever so as to pivotally interconnect the blade assembly and the lever for relative movement of the blade assembly and the housing between the rear end safety position with the blade inside the housing and the front end position with the blade projecting longitudinally forward from the front end of the housing. A spring is connected to the links urges the blade assembly into the rear end safety position.
A knife having a housing (11) and a blade support (18) for holding a blade (19), the blade support being movable between a retracted position in which the blade support (18) is moved by a reset device (22) against a stop of the housing (11), and a fully advanced position, the blade support having a base (23) and a blade cover (24) movable between a closed position and an open position relative to the base (23), and in the closed position, the base (23) and the blade cover (24) firmly secure the blade (19) in a blade seat (41) between the base (23) and the blade cover (24) and in the open position, the base (23) and the blade cover (24) are so oriented relative to each other that a blade can be changed.
A knife with automatic blade retraction including a housing, a moveable actuating device, a rotatable blade unit, and a retraction element which always applies a retraction force to the blade unit in the direction of the retracted position. The rotatable blade unit can be brought into engagement with the actuating device and is moveable by means of the actuating device from a position retracted in the housing into a position extended from the housing. The blade unit is also rotatable by the action of a cutting force in an extended position from an engagement position in which the blade unit is in engagement with the actuating device into a release position in which the blade unit is not in engagement with the actuating device.
A knife has a body forming a cavity, a blade with a cutting edge, and a holder forming a tool seat and movable relative to the knife body between an operating position with the tool seat in the cavity and a change position with the tool seat outside the cavity. An additional tool has at least two working parts and is provided with a holding part that can be fitted to the tool seat such that, in the operating position of the holder, one of the working parts is in a working position in which it projects from the body and can be used by a user while the other working part is in a stowed position inaccessible in the cavity and, in the change position, the tool is entirely outside the body and can be separated from the seat.
A utility knife has a housing, a blade, and a blade support carrying the blade and supported on the housing so as to be displaceable in a straight line with the blade between a safety position, a cutting position, and a blade-change position. A torsion spring biases the blade into the safety position.
A knife has a housing, a blade having a cutting edge and mounted on the housing with the edge extending transversely of a predetermined direction. An actuator is movable on the housing and pivots a blade guard on the housing about a guard axis for movement in the predetermined direction from a safety position in which the blade guard covers the cutting edge of the blade into a cutting position in which the blade guard is spaced from the cutting edge and the cutting edge is freely accessible and from the cutting position in a direction opposite the predetermined position into the safety position.
A knife (1) with automatic blade retraction including a housing (2), a moveable actuating device (4), a rotatable blade unit (30), and a retraction element (34) which always applies a retraction force to the blade unit (30) in the direction of the retracted position. The rotatable blade unit (30) can be brought into engagement with the actuating device (4) and is moveable by means of the actuating device (4) from a position retracted in the housing (2) into a position extended from the housing (2). The blade unit (30) is also rotatable by the action of a cutting force in an extended position from an engagement position in which the blade unit (30) is in engagement with the actuating device (4) into a release position in which the blade unit (30) is not in engagement with the actuating device (4).
A knife has a casing, a blade, and a blade support carrying the blade and movable in the casing between a rear safety position in which the blade is recessed in the casing, a cutting position in which the blade projects forward out of the casing, and a blade-change position forward of the cutting position and in which the blade projects out of the casing to a greater extent than in the cutting position. An actuator can move the blade support, and a latch is slidable into and out of a blocking position fixing the blade support in the blade-change position in a releasable manner.
The invention relates to a knife including a housing (11) inside which a blade holder (15) is movably mounted. The blade holder (15) comprises a main part (17) and least one holding part (18) which is movable between a holding position and a in replacement position. In the holding position, a blade (16) can be tightly retained in a replaceable manner in a blade seat between a first holding surface (46) of the main part (17) and a second holding surface (45) of the holding part (18), while in the replacement position, the blade (16) can be removed from the blade seat or a new blade can be mounted in the blade seat. The invention is characterized in that in at least one relative position of the blade holder (15) to the housing (11), the blade holder (15) is biased against a stop (21) by a restoring force, and in that the holding part (18) can be moved into the blade replacement position by having an abutment surface (24) on the stop (21) cooperate with a mating surface (25) on the blade holder (15).
The invention relates to a cutting device comprising a housing (14) and a blade carrier (15) to which a blade (16) is secured. Said blade carrier (15) can be moved by means of a lever element (26) of an actuation device at least between a secure position and a cutting position. In the secure position, said blade (16) is accommodated in the housing (14) so that it is inaccessible to the user and in the cutting position, it protrudes out from the housing (14) through a housing opening (32). The invention is characterized in that an extension (12) is arranged between a first handle (24) and the blade carrier (15).
B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles
B26B 27/00 - Outils coupants à main non prévus dans les groupes , p. ex. bagues pour couper la ficelle, dispositifs de coupe au moyen de fils métalliques
B26B 1/04 - Couteaux à main à lame réglable, p. ex. couteaux fermantsCanifs à lame pivotante à cran d'arrêt
A knife has a first part and a second part movably engaged to the first part along a path between an open position in which a housing interior is accessible and a closed position. A holding surface is fixed on and jointly slidable with the second part, and a third part is fixable on the first part, An actuator is movable on the second part between an actuated position and an unactuated position. An arm integral with or fixed on the third part is operatively engaged by the actuator and displaced on movement of the actuator between the unactuated position and the actuated position between a locking position securing the second part in one of the open and closed positions and a release position.
The invention relates to a knife comprising a housing (11), on which a blade (12) is mounted, and a blade guard (14) which is pivotally held on the housing (11). The invention is characterized in that the blade guard (14) is movable by means of an actuating device (16) between a safety position, in which a cutting edge (13) of the blade (12) is covered by the blade guard (14), and a cutting position, in which the cutting edge (13) is freely accessible.
The invention relates to a knife (10) having a housing (11) in which a blade carrier (12) is movable between a safety position, in which a blade (17) held on the blade carrier (12) is arranged in the housing, and a cutting position, in which the blade (17) projects out of the housing (11), wherein the blade carrier (12) is movable into a blade changing position, in which the blade (17) projects out of the housing (11) with a greater length compared with the cutting position, wherein the knife (10) has an actuating device which comprises a handle (13) by way of which the blade carrier (12) is movable. The particular feature is that the knife (10) has a locking mechanism (16) by means of which the blade carrier (12) is fixable in the blade changing position in an indirectly or directly releasable manner.
A utility knife has a housing, a blade support adapted to carry a blade and shiftable in the housing between a cutting position in which the blade projects from the housing and a safety position in which the blade is retracted into the housing, and a handle pivotal on the housing from a starting position in a first direction into an open position in which the blade in the support can be replaced and from the starting position in a second direction opposite the first direction into an active position operatively engaging the blade support and displacing same into the cutting position. An actuation element is movable on the housing between a first position blocking movement of the handle into the open position and a second position blocking movement of the support into the cutting position.
A cutting tool (1), and a method of exchanging an interchangeable blade as well as a cutting tool housing, in particular for severing flat and/or strand-form materials. The cutting tool (1) includes a housing (2), at least one interchangeable blade (8) arranged at a holding portion (6) of the housing (2), and a locking member (40) arranged movably on the housing (2) for locking the blade (8) to the housing (2). The housing (2) has first positively locking elements (23, 24, 26, 28) and the locking member (40) has second positively locking elements (42) which jointly lock the blade (8) in a given position to the housing (2).
The invention relates to a knife including a housing (11) inside which a blade holder (15) is movably mounted. The blade holder (15) comprises a main part (17) and least one holding part (18) which is movable between a holding position and a replacement position. In the holding position, a blade (16) can be tightly retained in a replaceable manner in a blade seat between a first holding surface (46) of the main part (17) and a second holding surface (45) of the holding part (18), while in the replacement position, the blade (16) can be removed from the blade seat or a new blade can be mounted in the blade seat. The invention is characterized in that in at least one relative position of the blade holder (15) to the housing (11), the blade holder (15) is biased against a stop (21) by a restoring force, and in that the holding part (18) can be moved into the blade replacement position by having an abutment surface (24) on the stop (21) cooperate with a mating surface (25) on the blade holder (15).
The invention relates to a knife (10) that includes a housing (11, 12, 13, 54) and a blade (16). The housing has a first housing part (12) and at least one second housing part (13). The second housing part (13) can be moved relative to the first housing part (12) on a movement path at least between an open position in which the housing interior is accessible, and a closed position, and can be releasably locked in at least one position by means of a locking mechanism (V), first locking means being associated with the first housing part (12) and second locking means being associated with the second housing part (13). The invention is characterized in that the first locking means comprise an arm (28) which is movable between a locking position and a releasing position and which has at least one locking surface (30) that can be releasably moved into the movement path of at least one holding surface (31) of the second locking means.
Hand tools, in particular saws, tracing needles, planes,
scrapers, spatulas, blades, cutlery, cutting instruments,
cutting implements and cutting tools (hand tools), in
particular with removable blades. Displays, namely cardboard display units for merchandising
products; wrapping and packaging means.
The invention relates to a knife comprising a housing (11) and an actuator (14) that can shift a blade holder (13) carrying a blade (47) in the housing (11) between at least one safety position and at least one cutting position, the blade holder (13) being tensioned by a spring (35). The characterizing feature consists in the fact that the spring (35) is attached to the housing (11) and to a first entrainment formation (25), and that a second entrainment formation (46) is associated with the blade holder (13), which second entrainment formation can be releasably engaged with the first entrainment formation (25) such that the first entrainment formation (25) can be moved by the second entrainment formation (46) from the safety position to the cutting position by movement of the blade holder.
The invention relates to a cutting device comprising a blade-carrier (13) to which a blade (15) can be detachably fixed. Said blade carrier (13) comprises a base part (16) and a retaining part (17), and a support part (16) can be moved with respect to the base part (17) between a retaining position and a release position. The blade (15) is retained in the retaining position between a first outer surface (31) of the base part (16) and a second outer surface (32) of the retaining part (17).
The invention relates to a cutting device comprising a housing (14) and a blade carrier (15) to which a blade (16) is secured. Said blade carrier (15) can be moved by means of a lever element (26) of an actuation device at least between a secure position and a cutting position. In the secure position, said blade (16) is accommodated in the housing (14) so that it is inaccessible to the user and in the cutting position, it protrudes out from the housing (14) through a housing opening (32). The invention is characterized in that an extension (12) is arranged between a first handle (24) and the blade carrier (15).
B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles
B26B 27/00 - Outils coupants à main non prévus dans les groupes , p. ex. bagues pour couper la ficelle, dispositifs de coupe au moyen de fils métalliques
Cutlery, cutting instruments and apparatus, cutting tools
particularly with interchangeable blades; hand tools
particularly saws, scribers, planes, scraping tools,
spatulas, none of the products being included in other
classes.
The invention relates, inter alia, to a knife with a housing comprising a first housing part (12) and a second housing part (13) and also a blade carrier (20), in which a blade (15) is retained, wherein the first housing part (12), in particular for a blade changeover, can be released from the second housing part (13) and fastened thereon again, wherein the blade carrier (20) is mounted in the housing (11) such that it can be moved between a basic position and a cutting position. The special feature is that the blade carrier (20) is connected to the second housing part (13) in a non-releasable manner, and that the blade carrier (20) and the second housing part (13) form a preassemblable structural unit which can be fastened on the first housing part (12) in a releasable manner.
The invention relates to a cutting tool (10) having a handle (11) and at least one first blade (15) that comprises at least one cutting edge (13a, 13b). The special feature is that the cutting tool (10) additionally comprises at least one scraping edge (14) by means of which a scraping operation can be carried out.
The invention relates to a knife having a blade carrier (18) on which a blade (13) is mounted, wherein the blade carrier (18) is mounted by a handle (12) so as to be movable between a safety position in which the blade (13) is arranged in the housing (11) and a cutting position in which the blade (13) protrudes from the housing (11). A blade change is possible if the housing (11) is arranged in an open position relative to the handle (12). The knife (10) comprises at least one safety device (S) by means of which a movement into the cutting position and/or the open position can be prevented. The invention is characterized in that the safety device (S) comprises an actuation element (15) that can be moved into at least one first position in which movement into the open position is locked and into a second position in which movement into the cutting position is locked.
Cutlery, Cutting instruments, Cutting implements and Cutting tools [hand tools], In particular with removable blades; Hand held tools, In particular saws, Tracing needles, Planes, Spatulas, Spatulas; All the aforesaid goods included in class 8.
Hand tools, in particular saws, [ tracing needles, ] planes, scrapers, [ spatulas, blades for electric razors, ] blades for hand saws, blades for shears, cutlery, [ Metal cutting saws, Metal-cutting scissors, and Saws for cutting branches ] and Hand-operated cutting tools, in particular with removable blades Displays, namely, cardboard display units for merchandising products; paper for wrapping and packaging, plastic bubble packs for wrapping or packaging, and adhesive plastic film for wrapping and packaging
Hand held tools, In particular saws, Tracing needles, Planes, Scrapers, Spatulas, Blades, Cutlery, Cutting instruments, Cutting implements, and Cutting tools [hand tools], In particular with removable blades. Displays, Namely cardboard display units for merchandising products, Packing.
A knife (1) and a knife housing (2, 4). The knife comprises the housing (2, 4), which includes a blade slider (20) which is mounted to the housing (2, 4) and is reciprocable by means of an actuating device (6) between a safety position and a cutting position, and a return element (30) for applying a return force to the blade slider (20) in the direction of the safety position. The knife further comprises a blade (10) arranged on the blade slider (20). In this arrangement the blade (10) is mounted rotatably to the blade slider (20).
The invention relates to, among other things, a frame for forming a housing for a knife, wherein at least one side part (16, 17, 57) can be detachably fastened to the frame in order to form the housing (11), wherein the housing (11) at least partially forms an accommodating chamber (24) for accommodating at least one blade carrier (20a, 20b) movably supported in the housing. The invention is characterized in that the housing is formed by a frame (18, 18a, 18b, 18c, 18d), to which side parts (16, 17, 57) can be detachably fastened on opposite sides of the frame (18, 18a, 18b, 18c, 18d).
According to a first aspect, the invention relates to a cutting tool, in particular for severing planar materials, such as paper, cardboard, films, strips, and mats, as well as bands, ropes, and similar material, comprising a gripping area and a tool head (23), wherein a guide channel (24) is formed between guide surfaces (25a, 25b) of the tool head (23), wherein the material to be cut can be fed to the cutting edge (S) of a blade (15) only through the guide channel (24). The invention is characterized in that the blade (15) can be moved between a safety position, in which a cutting edge (S) of the blade (15) is protected by a cover so as to be inaccessible to a user, and a cutting position, in which the cutting edge (S) is accessible only through the guide channel (24).
Hand tools, in particular knives and cutting instruments,
apparatus and tools, including with removable blades; blades
and knives; including the aforesaid goods, included in this
class.
The invention relates to a knife, comprising a housing (11) and a blade holder (12), which can be moved relative to the housing (11) in an accommodating chamber (50) of the housing (11) at least between a base position and a cutting position and which has first stop elements (51), which interact with second stop means (60) associated with the housing (11) in order to limit the motion of the blade holder (12) relative to the housing (11). The second stop elements (60) are associated with a base element (23), which can be moved relative to the housing (11) between a first position and a second position. The invention is characterized in that the blade holder (12) is loaded into the base position and in that a spring (57) is fastened indirectly or directly to the blade holder (12) and to the base element (23) and in that the base element (23) can be reversibly locked at least in the first position by means of a locking device (24) that can be adjusted from a locking position to a release position.
A knife has a blade holder in a housing adapted to hold a blade and shiftable between a first cutting position with the blade projecting a little from the housing and a second position projecting somewhat more from the housing. An actuating element shiftable in the housing between a starting position and an actuating position is effective on a connecting linkage such that in a first orientation force is transmitted to the blade holder to retain the blade holder against moving into its retracted safety position from its first cutting position and in the second orientation the linkage does not prevent the blade holder from moving into its safety position from its second cutting position.
The invention relates, inter alia, to a knife with a housing comprising a first housing part (12) and a second housing part (13) and also a blade carrier (20), in which a blade (15) is retained, wherein the first housing part (12), in particular for a blade changeover, can be released from the second housing part (13) and fastened thereon again, wherein the blade carrier (20) is mounted in the housing (11) such that it can be moved between a basic position and a cutting position. The special feature is that the blade carrier (20) is connected to the second housing part (13) in a non-releasable manner, and that the blade carrier (20) and the second housing part (13) form a preassemblable structural unit which can be fastened on the first housing part (12) in a releasable manner.
HAND TOOLS AND NON-ELECTRIC KNIVES IN THE NATURE OF HAND-OPERATED CUTTING TOOLS HAVING HANDLES WITH EXCHANGEABLE AND RETRACTABLE BLADES, NAMELY, BOX CUTTERS, SAFETY CUTTERS, UTILITY KNIVES, UTILITY KNIVES HAVING AN ERGONOMIC, WEAR-RESISTANT PLASTIC BODY, AUTOMATIC BLADE RETRACTION SAFETY KNIVES, SPRING-LOADED KNIVES, [ METAL-DETECTABLE PLASTIC (MDP) SAFETY KNIVES, ] AND ROTARY BLADE SAFETY KNIVES, ALL USED FOR THE PURPOSE OF A UTILITY KNIFE AND FOR THE PURPOSE OF BOX-CUTTING, CUTTING PLASTIC BOX STRAPPINGS, CUTTING CARDBOARD BOX ADHESIVE TAPES, CUTTING PLASTIC AND PAPER BAGS OR SACKS, CUTTING STRETCH WRAP AND SHRINK RAP, CUTTING ARTWORK
A dispenser for utility-knife blades has a longitudinally elongated housing having a longitudinally forwardly open front end and a pair of transversely confronting inner faces each formed with a flat front portion terminating at the open front end and a flat rear portion. Each front portion is offset transversely outward from the respective rear portion and forms therewith a respective longitudinally forwardly directed shoulder. A slide in the housing is formed with a transversely throughgoing compartment adapted to hold a stack of the utility knife blades. The slide is shiftable between a rear position with the stack of blades resting by gravity on the rear portion of whichever inner face is directed upward and a front position with the stack resting on the front portion of the upwardly directed inner face and forward of the shoulder of the upwardly directed inner face. The offset is equal generally to a thickness of a single blade.
B65D 83/10 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats pour des lames de rasoir ou des cartouches de rasoir
B65D 83/08 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats
The invention relates to a knife, comprising a blade carrier (14) for holding a blade (15), having at least one primary knife part (11) and a secondary knife part (12), which is configured to be movable relative to the primary knife part (11), wherein the primary knife part (11) is associated with first coupling means (20, 36), which can be detachably engaged with second coupling means (18, 38) associated with the secondary knife part (12) in order to move the blade carrier (14) by way of a motion of the primary knife part (11) relative to the second knife part (12) between a safety position, in which the blade (15) is retracted into a knife housing (11) configured by the primary knife part (11) and/or the secondary knife part (12) and inaccessible to the user, and an intermediate position, in which the blade (15) protrudes from the knife housing (11), wherein the blade carrier (14) is subjected to a load by a restoring force (21) in the safety position. The special characteristic is that the blade carrier (14) is pivotally mounted about a fixedly disposed rotational axis (a2), that by the action of a cutting force (F) on the blade (15) the blade carrier (14) can be moved out of the intermediate position into a cutting position, and that in the cutting position the first coupling means (20, 36) and the second coupling means (18, 38) are detached from each other such that the blade carrier (14) can be moved into the safety position.
Hand tools, in particular knives and cutting instruments, apparatus and tools, including with removable blades; Blades and knives; Including the aforesaid goods, Included in class 8.
A knife has a housing, an operating part shiftable on the housing between advanced and retracted positions, and a blade holder connected to the part and carrying a blade. The holder is shiftable on the part between offset first and second cutting positions with the blade projecting from the front end and a safety position with the blade recessed in the housing rearward of the front end. A spring biases the holder into the safety position. A brace element can shift between a position braced between the blade holder and the housing in the first cutting position and a position out of engagement with the blade holder or the housing in the second cutting position. The brace element when engaged holds the blade in the first cutting position but in the second cutting position is disengaged so the spring returns the holder to the safety position.
A knife has a pair of housing parts relatively shiftable between an open position and a closed position and a base on one of the housing parts forming a blade seat. A holding arm mounted on the base is movable relative thereto between a blade-holding position retaining a blade in the seat and a blade-change position freeing the blade so that in the blade-change position the blade can be switched. Interengaging formations on the other housing part and on the arm shift the holding arm from the blade-holding position into the blade-change position on movement of the housing parts from the closed position into the open position.
A knife has a housing, a blade carrier supported in the housing and adapted to hold a blade, and an actuating element coupled to the blade carrier. A handle can move between a nonactuated position and an actuated position and is coupled to the actuating element such that on movement from the nonactuated position to the actuated position the actuating element displaces the blade carrier from a safety position in which blade mounted on the blade carrier is retracted into a seat of the housing in a first cutting position in which the blade projects out of the housing. A pivot joint connects the actuating element with the blade carrier. A guide supports the blade carrier in a translatory and a rotatable manner on the housing.
The invention relates, inter alia, to a knife with a housing (H, 11, 12) and a blade holder (13) which is mounted in the housing (H, 11, 12), said knife having an actuating device (V) which comprises at least one actuating element (14) and at least one handle (12), wherein the actuating device (V) can be used to move the blade holder (13) from at least one safety position, in which a blade (27) held on the blade holder (13) is retracted into a receiving space (A) of the housing (11), to at least one cutting position, in which the blade (13) protrudes out of the housing (11). Special features of this knife, among others, are that the actuating element (14) interacts with the blade holder (13) in a pivoting articulated manner and that the blade holder (13) is mounted on the housing (H, 11, 12) such that it can move in translatory and rotatory fashion.
Hand tools, in particular saws, tracing needles, planes,
scrapers, spatulas, blades; cutlery, cutting instruments,
apparatus and tools, in particular with removable blades.
The invention relates to a knife, comprising a blade carrier (14) for holding a blade (15), having at least one primary knife part (11) and a secondary knife part (12), which is configured to be movable relative to the primary knife part (11), wherein the primary knife part (11) is associated with first coupling means (20, 36), which can be detachably engaged with second coupling means (18, 38) associated with the secondary knife part (12) in order to move the blade carrier (14) by way of a motion of the primary knife part (11) relative to the second knife part (12) between a safety position, in which the blade (15) is retracted into a knife housing (11) configured by the primary knife part (11) and/or the secondary knife part (12) and inaccessible to the user, and an intermediate position, in which the blade (15) protrudes from the knife housing (11), wherein the blade carrier (14) is subjected to a load by a restoring force (21) in the safety position. The special characteristic is that the blade carrier (14) is pivotally mounted about a fixedly disposed rotational axis (a2), that by the action of a cutting force (F) on the blade (15) the blade carrier (14) can be moved out of the intermediate position into a cutting position, and that in the cutting position the first coupling means (20, 36) and the second coupling means (18, 38) are detached from each other such that the blade carrier (14) can be moved into the safety position.
HAND TOOLS AND NON-ELECTRIC KNIVES IN THE NATURE OF HAND-OPERATED CUTTING TOOLS HAVING HANDLES WITH EXCHANGEABLE AND RETRACTABLE BLADES, namely, BOX CUTTERS, SAFETY CUTTERS, [ SCRAPERS, ] CARPET KNIVES, UTILITY KNIVES, UTILITY KNIVES HAVING AN ERGONOMIC PLASTIC BODY FITTED WITH A WEAR-RESISTANT METAL SKID AT THE BLADE OUTLET, AUTOMATIC BLADE RETRACTION SAFETY KNIVES, SPRING-LOADED KNIVES, [ METAL DETECTABLE PLASTIC (MDP) SAFETY KNIVES, ] AND ROTARY BLADE SAFETY KNIVES, ALL USED FOR THE PURPOSE OF A UTILITY KNIFE AND FOR THE PURPOSE OF BOX-CUTTING, CUTTING PLASTIC SHEETING, CUTTING CARPET, CUTTING ARTWORK, AND DEBURRING KNIVES
Hand tools, in particular saws, tracing needles, planes, scrapers, spatulas, blades; cutlery, cutting instruments, apparatus and tools, in particular with removable blades.
A utility knife for use with a replaceable flat blade, has an elongated housing having a longitudinally extending guide open at the front end, a longitudinally extending and transversely open slot, and a longitudinally extending holding face directed transversely opposite to the stop. A blade holder having a seat for the blade is slidable in the housing between a front use position forwardly bearing on a longitudinally displaceable stop and with the blade projecting longitudinally forwardly from the guide past the front end and a rear storage position with the blade wholly contained in the housing rearward of the front end and the holder out of engagement with the stop. The stop can be secured in any of a plurality of longitudinally offset positions in the housing to adjust the front position of the blade.
A utility knife has an elongated housing having a pair of opposite side faces and a rear edge and formed with a longitudinal guide passage open at an end of the housing, respective side cutouts on the side faces, and a back cutout on the rear edge. A blade holder longitudinally shiftable in the housing carries a blade having a cutting edge directed forward away from the rear edge. The holder is longitudinally shiftable between a use position with the blade projecting from the housing front end and a retracted position with the blade inside the housing. Respective side and rear actuating formations are coupled to the blade holder and exposed at the side and rear cutouts so that the blade can be actuated by a user's fingers via any of the actuating formations. A spring in the housing urges the holder and blade into the retracted position.
Hand tools, in particular saws, tracing needles, planes, scrapers, spatulas, blades; cutlery, cutting instruments, apparatus and tools, in particular with removable blades.
Hand tools, in particular saws, scribe awls, planes, scrapers, spatulas, blades, cutlery, cutting instruments, devices and tools, in particular with interchangeable blades.
