Abrégé

Safety knife with a knife body 10 with a cavity and an opening at a front end, a trigger mechanism operable outside the body 10 including a trigger slide 22 located in the cavity and slidable from a rear position to a front position, a blade holder 32 for securely holding a blade 31, located in the cavity and movable from a safety position, where the blade 31 is completely within the body 10, to an extended position, where the blade 31 extends out of the opening at the front end of the body 10, rotatable in the extended position into a rotated position, the trigger slide 22 equipped with a trigger coupling surface 24 and the blade holder 32 equipped with a holder coupling surface 34, said coupling surfaces 24, 34 in contact with each other in a plane essentially parallel to a longitudinal axis of the body 10 and connected by a coupling means when in contact with each other.

Classes IPC  ?

• B26B 1/08 - Couteaux à main à lame réglable, p.ex. couteaux fermants; Canifs à lame coulissante
• B26B 1/10 - Manches

Produits et services

Scissors; Pen knives; Blades for utility knives, pen knives, box cutters, scrapers; Box cutters; Fixed blade knives; Hand tools, namely, scrapers; Hand-operated cutting tools; Hand-operated cutting tools, namely, box cutters; Hand-operated cutting tools, namely, safety cutters; Utility knives; Working knives

Abrégé

Safety knife 10 with a blade that can be replaced and where access to the cutting edge of the blade is limited so as to reduce the risk of injury to a user, comprising a blade piece 30 with a blade 35 arranged between a guard 31 and a fixation 32 and an oblong knife body comprising a holder 11 and a partly flat insert 21 for rigidly holding the blade piece near a proximal end, wherein said insert having rails 271, 272 on both sides of the flat part at least near the proximal end, said holder including a depression 132 near the proximal end for receiving the fixation and a channel 121 extending from the proximal end towards the distal end at least beyond the depression for receiving at least the flat part of the insert, said channel having grooves 171, 172 on each side starting at the proximal end for receiving the rails.

Classes IPC  ?

• 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

Abrégé

Utility knife with a replaceable blade and a system and method for determining the End of Life of the blade comprising one or more sensors for detecting blade use, a communication unit adapted to establish a wireless connection to a computer cloud network and to send and receive information via wireless transmission to be stored and processed by a control system with a control CPU and a control memory, the information being a series of values recorded by said sensor by time, stored in the control memory as data sets using machine learning or artificial intelligence for determining common or similar values of recorded parameters in the stored datasets or of values calculated from these parameters according to a predefined logic, for use as reference values indicating the End of Life of the blade.

Classes IPC  ?

• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

Utility knife with a replaceable blade and a system and method for determining the End of Life of the blade comprising one or more sensors for detecting blade use, a communication unit adapted to establish a wireless connection to a computer cloud network and to send and receive information via wireless transmission to be stored and processed by a control system with a control CPU and a control memory, the information being a series of values recorded by said sensor by time, stored in the control memory as data sets using machine learning or artificial intelligence for determining common or similar values of recorded parameters in the stored datasets or of values calculated from these parameters according to a predefined logic, for use as reference values indicating the End of Life of the blade.

Classes IPC  ?

• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

A hand cutter comprising a housing, a blade assembly, an actuator assembly, a gear assembly and a retraction means with the gear assembly connecting the actuator assembly to the blade assembly in such a manner that a movement of said actuator slide is transmitted to said blade assembly via said gear assembly with a gear ratio of said gear assembly such that moving said actuator slide moves said blade assembly by a larger distance.

Classes IPC  ?

• B26B 1/08 - Couteaux à main à lame réglable, p.ex. couteaux fermants; Canifs à lame coulissante
• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles
• B26B 7/00 - Couteaux à main à lame animée d'un mouvement alternatif entraînée par moteur

Abrégé

A cutting hand tool which allows easy cutting of thin materials. The cutting blade (21) is placed in a recess (16) to prevent accidents and can be rotated or laterally moved by activating a trigger (30) so that an additional force can be applied to cut the material whenever this is required to continue the cutting motion, when the material is rolled over, folded, bunched or reinforced and therefore requires an additional cutting force.

Classes IPC  ?

• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

A scraper hand tool with a retractable scraper blade, allowing the scraper blade to be moved in and out of a protected position, by including springs, which provide the force required for automatically moving the scraper blade from the extended to the retracted position.

Classes IPC  ?

• A47L 13/08 - Grattage au moyen de lames

Abrégé

A scraper hand tool with a retractable scraper blade, allowing the scraper blade to be moved in and out of a protected position, by including springs, which provide the force required for automatically moving the scraper blade from the extended to the retracted position.

Classes IPC  ?

• A47L 13/08 - Grattage au moyen de lames

Abrégé

A hand cutter with a retractable blade guard (30) providing an unimpaired view of the blade (20), when it is placed on the object. The blade guard is unlocked and retracted by a trigger mechanism, which is activated by closing the hand around the cutter handle (10). The blade guard remains in the retracted position until the trigger (62) is released or a relocking mechanism is activated by putting the blade to use by cutting the object.

Classes IPC  ?

• B26B 29/02 - Protecteurs ou gaines pour couteaux
• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

A hand cutter with a retractable blade guard providing an unimpaired view of the blade, when it is placed on the object. The blade guard is unlocked and retracted by a trigger mechanism, which is activated by closing the hand around the cutter handle. The blade guard remains in the retracted position until the trigger is released or a relocking mechanism is activated by putting the blade to use by cutting the object.

Classes IPC  ?

• B26B 3/06 - Couteaux d'éclaireurs ou couteaux à gaine similaires
• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles
• B26B 29/02 - Protecteurs ou gaines pour couteaux

Abrégé

A hand cutter with a blade guard providing the highest possible protection from accidental cutting. The blade guard can be effortlessly activated from the locked position by a trigger, which is achieved by closing the hand around the cutter handle. The released blade guard remains in the released state until the blade has been put to use by cutting the object, when the blade guard release is removed so that the blade guard is automatically relocked as soon as the blade guard returns to the initial protected position.

Classes IPC  ?

• B67B 7/00 - Dispositifs à main ou à moteur pour ouvrir des récipients fermés

Abrégé

A hand cutter with a blade guard providing the highest possible protection from accidental cutting. The blade guard can be effortlessly activated from the locked position by a trigger, which is achieved by closing the hand around the cutter handle. The released blade guard remains in the released state until the blade has been put to use by cutting the object, when the blade guard release is removed so that the blade guard is automatically relocked as soon as the blade guard returns to the initial protected position.

Classes IPC  ?

• B26B 29/02 - Protecteurs ou gaines pour couteaux

Produits et services

Blades for hand-operated tools; Blade knives; Cutting tools being hand-operated tools; Knives [hand tools]; Pocket knives; Utility knives; Working knives; Knife holders. Ear protecting devices; Ear plugs; Protective eyewear; Safety spectacles; Safety helmets; Reflecting strips for wear. Consumer product safety testing and consultation; Technical advice relating to safety.