The purpose of the present invention is to cut a film in a stable manner. A holding mechanism 4 of a circular blade holder 1 according to the present invention has end surfaces 412, 422 that extend in a direction orthogonal to the radius of a circular blade 2 in a state in which the circular blade 2 is held. Thus, the circular blade 2 is exposed in a crescent shape to the outside of the holding mechanism 4 from the end surfaces 412, 422, and can be brought into contact with a film 7 to cut the film 7.
B26D 3/00 - Cutting work characterised by the nature of the cut madeApparatus therefor
B26D 1/14 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
B26D 7/26 - Means for mounting or adjusting the cutting memberMeans for adjusting the stroke of the cutting member
The purpose of the present invention is to cut a film in a stable manner. Another purpose of the present invention is to maintain blade sharpness by intermittently rotating a circular blade as necessary, thereby reducing the frequency of blade replacement. A circular blade holder 1 according to the present invention includes: a holding mechanism 4 that holds a circular blade 2 so that the circular blade 2 does not rotate; a release mechanism 5 that releases holding of the circular blade 2 by the holding mechanism 4 and sets the circular blade 2 to a rotatable state about an axis; and a click mechanism 6 for intermittently rotating the circular blade 2 set to said rotatable state.
B26D 3/00 - Cutting work characterised by the nature of the cut madeApparatus therefor
B26D 1/14 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
B26D 7/26 - Means for mounting or adjusting the cutting memberMeans for adjusting the stroke of the cutting member
A purpose of the present invention is to make it possible to deal with film movement in both normal and reverse directions by means of one holder. Another purpose of the present invention is to facilitate replacement work of a round blade attached to the holder. The holder according to the present invention comprises: a click mechanism 2 to which a round blade 4 is removably attached, and having a support 22 that can rotate together with the round blade 4; and a stopper mechanism 3 that prevents rotation of the support 22. The click mechanism 2 can rotate the support 22 by a predetermined angle in the reverse direction, and prevents rotation of the support 22 in one direction. The stopper mechanism 3 temporarily prevents rotation of the support 22 in both directions. The stopper mechanism 3 is configured to be capable of preventing rotation of the support 22 in both directions when the film is cut and when the round blade 4 is replaced, and allowing rotation of the support 22 in the reverse direction when the round blade 4 is rotated by a predetermined angle.
B26D 1/14 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
B26D 3/00 - Cutting work characterised by the nature of the cut madeApparatus therefor
B26D 7/26 - Means for mounting or adjusting the cutting memberMeans for adjusting the stroke of the cutting member
One purpose of the present invention is to attach a circular blade to a device side with high precision. Another purpose of the present invention is to increase the cutting edge precision when edging a circular blade and facilitate processing. A circular blade 1 for cutting films according to the present invention comprises: a disc-like circular blade body 2; and a resin part 3 attached to the circular blade body 2. Formed on the outer circumference of the circular blade body 2 is an edge 21 for cutting films. Formed at the center of the circular blade body 2 is a through-hole 22 that penetrates the circular blade body 2 in the thickness direction. The resin part 3 is attached to the surface of the circular blade body 2 so as to cover the lateral edge of the through-hole 22. The resin part 3 has formed therein an attachment hole 4 for attachment of the circular blade 1 to a cutting device for cutting films.
B26D 1/14 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
B26D 3/00 - Cutting work characterised by the nature of the cut madeApparatus therefor
A safety cutter knife of the present disclosure includes a blade part that includes a blade, a guard attached to one end of the blade, and a head on which the blade is fixed and that has a cutting edge of the blade being exposed between the guard and the head, and a grip part that detachably holds the head in the state where the cutting edge of the blade and the guard in the blade part protrude.
16 - Paper, cardboard and goods made from these materials
Goods & Services
Hand tools and implements, hand-operated; cutlery; side
arms, except firearms; razors; knives; cutters; blades [hand
tools]; scraping tools [hand tools]; scrapers [hand tools];
scissors; shears; scissor blades; sewing scissors; hobby
knives [scalpels]; penknives; rotary cutters [hand tools];
fabric cutters; tube cutting instruments; saws [hand tools];
carpet knives; glass cutters; glaziers' diamonds [parts of
hand tools]; spray can piercing tools [hand tools]; spanners
[hand tools]; squares [hand tools]; graving tools [hand
tools]; engraving needles; carving knives; drawing knives;
palette knives; table cutlery [knives, forks and spoons];
pizza cutters [non-electric]; can openers, non-electric;
slicers, hand-operated; flat irons; shovels [hand tools];
garden tools, hand-operated; bill-hooks; agricultural
implements, hand-operated; tweezers; razor blades;
containers adapted for razor blades; razor cases; electric
razors and electric hair clippers; diving knives; diving
knife holders; ice axes; survival knives; climbing knives;
outdoor knives; fishing line cutters; harpoons; instruments
and tools for skinning animals; daggers; blade sharpening
instruments; hand tools, hand-operated; hand operated
cutting instruments; bladed or pointed hand tools and
swords; edge tools [hand tools]; cutting tools [hand tools];
knife handles; handles for hand-operated hand tools;
replaceable blades for hand cutters; disposable blades for
hand cutters; disposal cases adapted for used blade section
of cutters. Paper and cardboard; printed matter; bookbinding material;
photographs; stationery and office requisites, except
furniture; adhesives for stationery or household purposes;
drawing materials and materials for artists; paintbrushes;
instructional and teaching materials; plastic sheets, films
and bags for wrapping and packaging; printers' type,
printing blocks; paper cutters [office requisites]; paper
knives for office use; paper rotary cutters for office use;
paper compass cutters for office use; pencil sharpeners;
letter openers; cutting mats; desk mats; stationery; office
requisites, except furniture; drawing instruments; compasses
for drawing; drawing rulers; pastes and other adhesives for
stationery or household purposes; writing instruments;
writing cases [stationery]; architects' models; teaching
materials [except apparatus]; writing pads; paper clasps;
padding materials of paper or cardboard; bags [envelopes,
pouches] of paper or plastics, for packaging; boxes of paper
or cardboard; food wrapping plastic film for household
purposes; garbage bags of paper or of plastics; towels of
paper; photograph stands; photo-engravings; printed
publications; pictures; sewing patterns; coloring pictures.
A safety cutter knife of the present disclosure includes a blade part that includes a blade, a guard attached to one end of the blade, and a head on which the blade is fixed and that has a cutting edge of the blade being exposed between the guard and the head, and a grip part that detachably holds the head in the state where the cutting edge of the blade and the guard in the blade part protrude.
A safety cutter knife according to the present disclosure comprises: a blade part which has a blade, a guard provided on one end of the blade, and a head to which the blade is fixed, and has a cutting edge of the blade exposed between the guard and the head; and a grip part which detachably holds the head while in the blade part, the cutting edge of the blade and the guard protrude.
A safety utility knife includes a resin-made grip part, a blade projecting from the grip part, and a resin-made head part arranged at a tip of the projecting blade. The blade is formed with a through-hole so that a resin-made coupling part lying within the through-hole couples together the grip part and the head part that are made of resin. Since the safety utility knife of the present invention allows the three resin-made parts to be joined together, it can be manufactured easily and at low cost using a 1-gate type mold. Also, there is no unnecessary increase in the blade thickness, preventing an increased cutting resistance and a rough cut end from occurring.
This spare blade case for containing a spare blade has a clip. The clip securely hangs the spare blade case on an object (e.g. a wall surface or a pocket of a waist bag, or a trouser belt) by holding the object between the clip and the surface of the spare blade case. With this configuration, it is possible to provide a spare blade case which can be carried in a bag or the like without being lost or becoming difficult to search for.
Provided is a safety utility knife in which: a grip part and a head part are integrally configured from resin, etc.; it is possible to simplify the steps for manufacturing the safety utility knife; and cutting resistance does not increase. A safety utility knife provided with a plastic grip part 31, blades 50a, 50b that project from the grip part, and plastic head parts 33a, 33b disposed at the distal ends of the projected blades. Through-holes are formed in the blades, and plastic connection parts 35 positioned in the through-holes connect the plastic grip part 31 and head parts 33a, 33b. In this safety utility knife, all three of the plastic parts are linked, and therefore it is possible to use a one-gate-type mold and to manufacture the plastic parts easily and inexpensively. In addition, because there is no unnecessary increase in the thickness of the blades, the cutting resistance does not increase and the cut edge is not roughened.
Provided is a safety utility knife in which: a grip part and a head part are integrally configured from resin, etc.; it is possible to simplify the steps for manufacturing the safety utility knife; and cutting resistance does not increase. A safety utility knife provided with a plastic grip part 31, blades 50a, 50b that project from the grip part, and plastic head parts 33a, 33b disposed at the distal ends of the projected blades. Through-holes are formed in the blades, and plastic connection parts 35 positioned in the through-holes connect the plastic grip part 31 and head parts 33a, 33b. In this safety utility knife, all three of the plastic parts are linked, and therefore it is possible to use a one-gate-type mold and to manufacture the plastic parts easily and inexpensively. In addition, because there is no unnecessary increase in the thickness of the blades, the cutting resistance does not increase and the cut edge is not roughened.
16 - Paper, cardboard and goods made from these materials
28 - Games; toys; sports equipment
Goods & Services
(1) Knives, namely, sport knives, kitchen knives, butcher knives, chefs knives, fishing knives, pruning knives, folding knives, pocket knives, utility knives, hunting knives, woodcarving knives, household knives; hand operated cutting tools, namely, weed cutters, wire cutters, tile cutters, pipe cutters, glass cutters, bolt cutters; hand operated cutting instruments, namely, can openers, serrated blade cutters; blades for hand saws, blades for hand-operated saws, blades for hand-operated planes, blades for knives, blades for shears; hand-operated scrapers for skinning fish, ice scrapers, paint scrapers; scissors; shears; scissor blades; hand tools, hand-operated; hobby knives [scalpels]; hand-operated engraving tool; razor blades; hand held tube cutter; penknives; containers for razor blades; knife handles; pizza cutters [non-electric]; hand saw; shovels [hand tools]; hand-operated rotary cutters; fabric cutters; spanners [hand tools]; glass cutters; glaziers' diamonds being parts of hand tools; engraving needles; drawing knives; carpet knives; carving knives; daggers; table cutlery [knives, forks and spoons]; blade sharpening instruments, namely, sharpening wheels for knives and blades, sharpening stones, sharpening rods, sharpening steels; garden tools, hand-operated; instruments and tools for skinning animals; harpoons; sewing scissors; bill-hooks; hand saws; tweezers; razor cases; electric razors and electric hair clippers; diving knives; diving knife holders; palette knives; ice axes; survival knives; climbing knives; outdoor knives; fishing line cutters; bladed or pointed hand tools and swords; edge tools being hand tools, namely, ski edge sharpening tools; hand tools, hand operated, other than bladed or pointed hand tools; handles for hand-operated hand tools; replacement blades for utility knives; disposable blades for utility knives; disposal cases for used blade section of cutters; spray can piercing tools (hand tools).
(2) Paper cutters [office requisites]; paper knives for office use; pencil sharpeners; letter openers; paper rotary cutters for office use; paper compass cutters for office use; photo-engravings; writing instruments; drawing instruments; architects' models; padding materials of paper or cardboard; drawing rulers; cardboard; bags namely envelopes and pouches of paper and plastics, for packaging; plastic film for wrapping; cutting mats for arts and craft use; desk mats; compasses for drawing; pastes and other adhesives for stationery or household purposes; photographs [printed]
(3) Sports equipment, namely, lures for sport fishing, straps for sport climbing, nets for sports; mountaineering equipment, namely ascenders and climbers' harness; sports equipment for surfing, waterskiing and scuba diving, namely, surfboards, water skis, scuba fins; skiing implements, namely skis, ski bindings, ski edges, ski brakes and ski poles; fishing tackle; toys, namely, toy wagons, toy vehicles; butterfly nets.
16 - Paper, cardboard and goods made from these materials
28 - Games; toys; sports equipment
Goods & Services
Knives, namely, fieldcraft knives, bushcraft knives, retractable blade knives, survival knives, tactical knives, sport knives, knives for outdoor recreation, cooking knives, fishing knives, pruning knives, folding knives, pocket knives, utility knives, hunting knives, woodcarving knives, household knives; hand operated cutting tools, namely, bushcraft cutters, fieldcraft cutters, safety cutters, saw cutters, fieldcraft saw cutters, hook cutters, multi-purpose cutters; hand operated cutting instruments, namely, can openers, serrated blade cutters; blades for manually operated hand tools; scraping tools being hand operated; scrapers being hand tools; scissors; shears; scissor blades; hand tools, hand-operated, namely, axes, hatchets, hammers, screwdrivers, fire starter, blade sharpener, gimlet; hobby knives; graving tools being hand tools; razor blades; tube cutting instruments, namely, hand-operated pipe cutters; pen knives; containers specially adapted for razor blades; knife handles; pizza cutters, non-electric; hand saw; shovels; hand tools, namely, squares; rotary cutters being hand tools; hand held fabric cutters; spanners; glass cutters; glaziers' diamonds being parts of hand tools; engraving needles; drawing knives; carpet knives; carving knives; daggers; table cutlery, namely, forks, spoons, and knives; blade sharpening instruments, namely, sharpening wheels for knives and blades, sharpening stones, sharpening rods, sharpening steels; garden tools, hand-operated, namely, shovels, spades, trowels, scoops, hoes; instruments and tools for skinning animals, namely, hand-operated knife and scraper to aid in skinning an animal; harpoons for commercial fishing; sewing scissors; bill-hooks; saws being hand tools; tweezers; razor cases; electric razors and electric hair clippers; diving knives; diving knife holders; palette knives; ice axes; survival hunting knives; climbing knives being sport knives; outdoor sport knives; fishing line cutters; swords; edge tools, namely, hand-operated ski edge sharpening tools; hand-operated cutting tools; handles for hand-operated hand tools; replaceable blades for manually operated tools being hand cutters; disposable blades for manually operated tools being hand cutters; disposal cases specially adapted for used blade section of manually operated tools being cutters; hand tools being spray can piercing tools Paper cutters for office use; hand-held paper knives for office use; pencil sharpeners; letter openers; paper rotary cutters for office use; paper compass cutters for office use; stationery; Paper clips; photo-engravings; writing instruments; drawing instruments; architects' models; padding materials of paper or cardboard; writing pads; stationery cases; drawing rulers; cardboard; bags of paper or plastics, for merchandise packaging; boxes of paper or cardboard; plastic film for wrapping; cutting mats for arts and crafts use; desk mats; compasses for drawing; paper and cardboard; pastes and other adhesives for stationery or household purposes; photographs; printed publications, namely, printed books, magazines and newspapers in the field of outdoor activity, camping and crafts; office requisites, except furniture, namely, staplers and stapler removers Sports equipment, namely, lures for sport fishing, straps for sport climbing, nets for sports; mountaineering equipment, namely, ascenders and climbers' harness; sports equipment for surfing, waterskiing and scuba diving, namely, surfboards, water skis, scuba fins; skiing implements, namely, skis, ski bindings, ski edges, ski brakes and ski poles; fishing tackle; toys, namely, toy wagons, toy vehicles; butterfly nets
16 - Paper, cardboard and goods made from these materials
28 - Games; toys; sports equipment
Goods & Services
(1) Knives, namely, sport knives, kitchen knives, butcher knives, chefs knives, fishing knives, pruning knives, folding knives, pocket knives, utility knives, hunting knives, woodcarving knives, household knives; hand operated cutting tools, namely, weed cutters, wire cutters, tile cutters, pipe cutters, glass cutters, bolt cutters; hand operated cutting instruments, namely, can openers, serrated blade cutters; blades for hand saws, blades for hand-operated saws, blades for hand-operated planes, blades for knives, blades for shears; hand-operated scrapers for skinning fish, ice scrapers, paint scrapers; scissors; shears; scissor blades; hand tools, hand-operated; hobby knives [scalpels]; hand-operated engraving tool; razor blades; hand held tube cutter; penknives; containers adapted for razor blades; knife handles; pizza cutters [non-electric]; hand saw; shovels [hand tools]; hand-operated rotary cutters; fabric cutters; spanners [hand tools]; glass cutters; glaziers' diamonds being parts of hand tools; engraving needles; drawing knives; carpet knives; carving knives; daggers; table cutlery [knives, forks and spoons]; blade sharpening instruments, namely, sharpening wheels for knives and blades, sharpening stones, sharpening rods, sharpening steels; garden tools, handoperated; instruments and tools for skinning animals; harpoons; sewing scissors; bill-hooks; hand saws; tweezers; razor cases; electric razors and electric hair clippers; diving knives; diving knife holders; palette knives; ice axes; survival knives; climbing knives; outdoor knives; fishing line cutters; bladed or pointed hand tools and swords; edge tools being hand tools, namely, ski edge sharpening tools; hand tools, hand operated, other than bladed or pointed hand tools; handles for hand-operated hand tools; replacement blades for utility knives; disposable blades for utility knives; disposal cases adapted for used blade section of cutters; spray can piercing tools (hand tools).
(2) Paper cutters [office requisites]; paper knives for office use; pencil sharpeners; letter openers; paper rotary cutters for office use; paper compass cutters for office use; photo-engravings; writing instruments; drawing instruments; architects' models; padding materials of paper or cardboard; drawing rulers; cardboard; bags namely envelopes and pouches of paper and plastics, for packaging; plastic film for wrapping; cutting mats for arts and craft use; desk mats; compasses for drawing; pastes and other adhesives for stationery or household purposes; photographs [printed]
(3) Sports equipment, namely, lures for sport fishing, straps for sport climbing, nets for sports; mountaineering equipment, namely ascenders and climbers' harness; sports equipment for surfing, waterskiing and scuba diving, namely, surfboards, water skis, scuba fins; skiing implements, namely skis, ski bindings, ski edges, ski brakes and ski poles; fishing tackle; toys, namely, toy wagons, toy vehicles; butterfly nets
16 - Paper, cardboard and goods made from these materials
28 - Games; toys; sports equipment
Goods & Services
Knives, namely, fieldcraft knives, bushcraft knives, retractable blade knives, survival knives, tactical knives, sport knives, knives for outdoor recreation, cooking knives, fishing knives, pruning knives, folding knives, pocket knives, utility knives, hunting knives, woodcarving knives, household knives; hand operated cutting tools, namely, bushcraft cutters, fieldcraft cutters, safety cutters, saw cutters, fieldcraft saw cutters, hook cutters, multi-purpose cutters; hand operated cutting instruments, namely, can openers, serrated blade cutters; blades for manually operated hand tools; scraping tools being hand operated; scrapers being hand tools; scissors; shears; scissor blades; hand tools, hand-operated, namely, axes, hatchets, hammers, screwdrivers, fire starter, blade sharpener, gimlet; hobby knives in the nature of scapels; graving tools being hand tools; razor blades; hand held tube cutting instruments; pen knives; containers adapted for holding razor blades; knife handles; pizza cutters, non-electric; hand saw; shovels; squares being hand tools; rotary cutters being hand tools; hand held fabric cutters; spanners; glass cutters; glaziers' diamonds being parts of hand tools; engraving needles; drawing knives; carpet knives; carving knives; daggers; table cutlery being knives, forks, spoons; blade sharpening instruments, namely, sharpening wheels for knives and blades, sharpening stones, sharpening rods, sharpening steels; garden tools, hand-operated, namely, shovels, spades, trowels, scoops, hoes; hand operated instruments and tools for skinning animals; harpoons for commercial fishing; sewing scissors; bill-hooks; saws being hand tools; tweezers; razor cases; electric razors and electric hair clippers; diving knives; diving knife holders; palette knives; ice axes; survival knives being hand tools; climbing knives being hand tools; outdoor knives; fishing line cutters; swords; edge tools, being hand tools, namely, ski edge sharpening tools; cutting tools being hand tools; handles for hand-operated hand tools; replaceable blades for hand cutters; disposable blades for hand cutters; disposable cases adapted for used blade section of cutters; spray can piercing tools being hand tools Paper cutters being office requisites; paper knives for office use; pencil sharpeners; letter openers; paper rotary cutters for office use; paper compass cutters for office use; stationery; Paper clasps; photo-engravings; writing instruments; drawing instruments, namely, drawing rulers, drawing pens, drawing compasses; architects' models; padding materials of paper or cardboard; writing pads; writing cases being stationery; drawing rulers; cardboard; bags in the nature of envelopes and pouches of paper or plastics, for packaging; boxes of paper or cardboard; plastic film for wrapping; cutting mats for arts and crafts use; desk mats; compasses for drawing; paper and cardboard; pastes and other adhesives for stationery or household purposes; photographs; printed publications, namely, printed books, magazines and newspapers in the field of outdoor activity, camping and crafts; office requisites, except furniture, namely, staplers and stapler removers Sports equipment, namely, lures for sport fishing, straps for sport climbing, nets for sports; mountaineering equipment, namely, ascenders and climbers' harness; sports equipment for surfing, waterskiing and scuba diving, namely, surfboards, water skis, scuba fins; skiing implements, namely, skis, ski bindings, ski edges, ski brakes and ski poles; fishing tackle; toys, namely, toy wagons, toy vehicles; butterfly nets
An objective of the present invention is to provide a blade, which is safe and also feels safe and which is suitable for a cutter knife serving as a tool designed for those who are aspiring to use an ordinary cutter knife designed for adults as a next step. In this blade 1, almost the entire region of a cutting edge 12 serving to actually cut an object is covered with a cover member 20, offering superior safety in handling. Moreover, even if the blade main body 10 is made of metal, since the cover member 20 is configured from resin, only a small metal portion is visible, so a sense of fear resulting from the appearance of the blade can be reduced.
Disclosed is a cutter knife, which even if made with only the metal parts, smoothness of sliding operation of the blade is not degraded in time, even without lubricating oil nor a friction resistant coating. A slider of the cutter knife carries a rolling member, which makes rolling contact with the outer surface of the cutter knife. Further, the slider has a protrusion which extends into the cutter knife body and is engaged into a hole formed on the blade. Since an external force applied onto the slider is received by the rolling member, the slider can be operated smothly. Besides, the height of the protrusion is determined, such that the protrusion does not touch the inner surface of the cutter knife. Thus, the protrusion tip never interferes with the inner surface of the cutter knife, thereby the sliding operation of the slider is not prevented.
The present invention provides a cutter knife, which even if made with only the metal parts, smoothness of sliding operation of the blade is not degraded in time, even without lubricating oil nor friction resistant coating, A slider of the cutter knife carries rolling member, which is made rolling contact with the outer surface of the cutter knife. Further, the slider has a protrusion which extends into the cutter knife body and is engaged into a hole formed on the blade. Since an external force applied onto the slider is received by the rolling member, the slider can be operated smoothly. Besides, the height of the protrusion is determined, such that the protrusion does not touch the inner surface of the cutter knife. Thus, the protrusion tip never interfere with the inner surface of the cutter knife, thereby the sliding operation of the slider would not be prevented.
16 - Paper, cardboard and goods made from these materials
Goods & Services
Cutters for office use, namely, paper cutters; Pencil sharpeners; Letter openers; Cutting mats; Cutting mats containing ruler; Paper cutters with a rotary feature; Stationery
16 - Paper, cardboard and goods made from these materials
Goods & Services
(1) Paper, box, cardboard and fabric cutters and knives; pencil sharpeners; letter openers; cutting mats; knives and cutters with retractable blades for office and stationery use; disposal cases for used knife and cutter blades; disposable blades for paper, box, cardboard and fabric cutters and knives; rulers; rotary cutters; scissors
16 - Paper, cardboard and goods made from these materials
Goods & Services
Disposable blades for cutter knives; disposable blades for hand cutters; blades for hand operated cutting instruments; blades (hand tools); knives; cutters; hand operated cutting instruments; cutting knives with a retractable slide blade for stationery purposes or office use; parts and fittings for all the aforementioned goods. Disposable blades for cutting knives with a retractable slide blade for stationery purposes or office use; disposable blades for paper cutters; disposable blades for cutters for office use; disposable blades for paper cutters (office requisites); disposable blades for paper, cardboard and fabric cutters; cutters for office use; paper cutters (office requisites); paper knives (office requisites); paper, cardboard and fabric cutters; paper and cardboard knives; cutting knives with a retractable slide blade for stationery purposes or office use; parts and fittings for all the aforementioned goods.
16 - Paper, cardboard and goods made from these materials
Goods & Services
(1) Disposable blades for cutter knives; Disposable blades for hand cutters; Blades for hand tools; Blades for utility knives; Disposable blades for cutting knives with a retractable slide blade for stationery purposes or office use; Disposable blades for paper cutters; Disposable blades for paper cutters [office requisites]; Disposable blades for paper, cardboard and fabric cutters.
Disposal blades for cutter knives; Disposal blades for hand cutters; Blades for hand operated cutting instruments; Disposal blades for cutting knives with a retractable slide blade for stationery purposes or office use; Disposal blades for paper cutters; Disposal blades for cutters for office use; Disposal blades for paper, cardboard and fabric cutters; Blades for manually-operated tools; Blades for utility knives
In the safety cutter knife provided, a blade slide holding a blade is rotated in the direction nearly perpendicular to the longitudinal center line of the housing of the cutter knife by virtue of a reaction force from a work material when the cutting edge of the blade extended from the housing is pressed into the work material while the blade slide and the actuator slide are located at the extended position. With this rotation of the blade slide, the engagement between the blade slide and the actuator slide is released, such that the blade slide with the blade can return automatically from the extended position to the retracted position by virtue of the energizing force of a spring when the blade is released from the work material.
In the safety cutter knife provided, a blade slide holding a blade is rotated in the direction nearly perpendicular to the longitudinal center line of the housing of the cutter knife by virtue of a reaction force from a work material when the cutting edge of the blade extended from the housing is pressed into the work material while the blade slide and the actuator slide are located at the extended position. With this rotation of the blade slide, the engagement between the blade slide and the actuator slide is released, such that the blade slide with the blade can return automatically from the extended position to the retracted position by virtue of the energizing force of a spring when the blade is released from the work material.
A rotary cutting mat of the present invention has a base plate and a rotary mat, which can be rotated relative to each other. The rotary mat is provided with a shaft member projected from a reverse side thereof. The base plate is provided with a receiving portion, which rotatably receives the shaft member of the rotary mat. Since the rotary mat is simply placed on the base plate with the shaft member being inserted in the receiving portion, there is no need of a rivet for connecting the rotary mat and the base plate. Thus, the constitution on the mat is simplified and the surface of the mat can be maintained flat without any buried rivet head in the mat.
A rotary cutting mat has a base plate and a rotary mat, which can be rotated relatively to each other. The rotary mat is provided with a shaft member projected from a reverse side thereof. The base plate is provided with a receiving portion, which rotatably receives the shaft member of the rotary mat. Since the rotary mat is simply placed on the base plate with the shaft member being inserted in the receiving portion, there is no need of a rivet for connecting the rotary mat and the base plate. Thus, the constitution on the mat is simplified and the surface of the mat can be maintained in flat without any buried rivet head in the mat.
09 - Scientific and electric apparatus and instruments
Goods & Services
hand-operated cutting instruments, namely, rotary cutters, blade cutters, snap-off blade cutters; cutting instruments, namely, cutters, knives and blades with adjustable cutting guides; cutting instruments, namely, cutters, knives, and blades with carpet tuckers; cutting instruments, namely, cutters, knives, and blades with built-in staple removers; cutting blades with rubber grips, saw blades, wallpaper cutters, hook cutters, wood carving cutting blades, wave cutters, perforation cutters; cutters, blades or knives used as carton openers; cutting instruments, namely, cutters, knives, and blades with auto-locking blades; graphic knives, screw locking blades, cutters with angled blades, utility scissors art knives; handles, blades, blade holders, and blade snappers for all the aforementioned goods; hand-operated scrapers for removing rust or stains on metal surface cutting base with ruler
16 - Paper, cardboard and goods made from these materials
Goods & Services
Blades holders (parts of machines); blades (parts machines); Chaff cutter blades; knives (parts of machines); knives for mowing machines; electric knives; saw blades (parts of machines). Hand operated cutting instruments; handles, blades, blade holders and blade snappers for hand operated cutting instruments; scrapers for removing rust or stains on metal surface. Paper cutters (office requisites); paper knives (office requisites); stationery.
