A hand-held cutting tool includes a handle, at least one cutting head with an embedded blade, the at least one cutting head being connected to the handle, and a clip connected to the handle within a recess thereof, the clip including a resilient member extending generally lengthwise along the handle. Each of the cutting head(s) is connected to the handle at an end thereof (i.e., at one or the other of two ends of the handle along a lengthwise portion thereof). The clip is connected at a base portion thereof to the handle at a location within (e.g., an interconnection location or juncture of) the recess. The clip is only connected to or in contact with the handle at the location independent of whether the resilient member (of the clip) flexes or otherwise repositions in relation to the base portion of the clip.

A safety knife for cutting an object that prevents contact with and/or damage to contents housed within a container. The knife includes a head, a cutting blade mounted thereto, a first wing member fixed to and extending from a first side of the blade, a second wing member fixed to and extending from a second side of the blade and at least one nib extending externally from at least one of the wing members or from another portion of the knife.

A safety knife for cutting an object that prevents contact with and/or damage to contents housed within a container. The knife includes a head, a cutting blade mounted thereto, a first wing member fixed to and extending from a first side of the blade, a second wing member fixed to and extending from a second side of the blade and at least one nib extending externally from at least one of the wing members or from another portion of the knife.

A single operation cutting device having a safety guard which locks after each cutting action. The single operation cutting device having a housing, cutting blade holder, safety guard, safety guard release and intermediary member. The safety guard is in movable communication with said intermediary member. The intermediary member having a body translatable along a rod such that it may move responsive to said safety guard during locking and unlocking actions.

A single operation cutting device having a safety guard which locks after each cutting action. The single operation cutting device having a housing, cutting blade holder, safety guard, safety guard release and intermediary member. The safety guard is in movable communication with said intermediary member. The intermediary member having a body translatable along a rod such that it may move responsive to said safety guard during locking and unlocking actions.

A cutter includes a main body and a cutting unit. One end of the main body has a cutting head. A top edge of the cutting head is provided with a protection rib extending in the direction of a short axis of the main body. Two ends of the protection rib are provided with two protection pieces disposed apart from the main body. The cutting head, the protection rib and the protection pieces cover the cutting unit. The cutting unit has pointed end portions protruding out of two sides of a top surface of the protection rib and a cutting-edge portion protruding out of a bottom surface of the protection rib. The pointed end portions and the cutting-edge portion can be used to remove various packing members. The protection pieces are disposed apart from the main body. The present invention can enhance the work efficiency to remove packing members.

A cutter includes a main body and a cutting unit. One end of the main body has a cutting head. A top edge of the cutting head is provided with a protection rib extending in the direction of a short axis of the main body. Two ends of the protection rib are provided with two protection pieces disposed apart from the main body. The cutting head, the protection rib and the protection pieces cover the cutting unit. The cutting unit has pointed end portions protruding out of two sides of a top surface of the protection rib and a cutting-edge portion protruding out of a bottom surface of the protection rib. The pointed end portions and the cutting-edge portion can be used to remove various packing members. The protection pieces are disposed apart from the main body. The present invention can enhance the work efficiency to remove packing members.

A knife includes a handle that includes a gripping surface; a blade slide positioned in a recess of the handle that extends from an opening of the handle through a cavity within the handle; a blade coupled to the blade slide near a proximal end of the blade and extending through the recess and into the opening when the blade slide is in the retracted position; and a guide coupled to the blade near a distal end of the blade opposite the proximal end, the guide including a contoured surface configured to engage a workpiece to extend the blade slide a distance from the retracted position to an extended position such that the blade is extended from the opening of the handle, the blade slide biased to move from the extended position to the retracted position.

A cutter includes a main body. One end of the main body is provided with a cutting head. The cutting head wraps a cutting unit. Two sides of the cutting unit extend out of the second openings. The main body includes two protection members disposed at the two sides of the cutting unit. The two protection members are disposed apart from the main body. The cutting unit extends out of the cutting head, and the protection members used to wrap the two sides of the cutting unit are disposed apart from the main body for the cutter to be operated smoothly so as to enhance the efficiency of removing packaging members.

A cutter includes a main body. One end of the main body is provided with a cutting head. The cutting head wraps a cutting unit. Two sides of the cutting unit extend out of the second openings. The main body includes two protection members disposed at the two sides of the cutting unit. The two protection members are disposed apart from the main body. The cutting unit extends out of the cutting head, and the protection members used to wrap the two sides of the cutting unit are disposed apart from the main body for the cutter to be operated smoothly so as to enhance the efficiency of removing packaging members.