A pneumatic stripping tool is provided. A top end of a main base is connected with an upper plate through screws; a middle part of a top end of the upper plate is connected with a handle through screws; one end of the upper plate is connected with a pneumatic-wrench fixing seat collar through screws; a pneumatic wrench is connected between the handle and the pneumatic-wrench fixing seat collar; the outer side of one end of the pneumatic wrench is connected with a power wrench sleeve; mounting holes are formed in portions of the main base which are corresponding to the power wrench sleeve; the inner side of one end of the power wrench sleeve is connected with a bottom wheel; and the bottom wheel extends into an inside of the mounting hole.

A wire stripping machine includes a frame, a first shaft, a second shaft, and an adjustment component. The adjustment component includes a slider that supports the second shaft member and a positioning unit. The slider is supported on positioning unit by elastic members. Each adjusting member can be adjusted independently. When adjusting the adjusting member and/or the positioning unit, the distance between the positioning unit and the slider can be changed. By adjusting the adjusting member and/or the positioning unit, the specified pressure between the annular groove and the annular blade near either end of the wire inlet or outlet side of the second shaft member can be changed. The wire stripping machine with this configuration can improve the quality of wire stripping and reduce the loss of the blade on the basis of ensuring the wire stripping efficiency.

A peeling apparatus 1 includes a first peeling die and a second peeling die respectively including a pair of cutting blades 251 that peels the insulating film by being moved in a direction perpendicular to an axial direction of the conductive wire material 2 to cut the insulating film, and a support die 253 that supports a side surface of the conductive wire material 2 from a downstream side in a moving direction of the cutting blades 251 at the time of cutting by the cutting blades 251, the support die 253 of the first peeling die including a convex portion 2533 protruding toward the conductive wire material 2.

This invention relates to a wire stripper device which may be hand held or placed on a bench vice to remove insulation from copper wires. The rectangular device has various sized holes within the body. Each of these holes has a perpendicular hole within it which houses and aligns a cutter. The cutter comes through the perpendicular hole far enough so that the sharp edge of the cutter cuts a slit in the insulation when the wire is being pulled through the various sized hole in the body. The cutters are held in place by adjustable screws which are housed in parallel holes above the various sized holes. Each cutter cuts a slit in the insulation of the wire so that the copper may be easily removed from the insulation once pulled through the hole.

A coating removal apparatus includes a plurality of contact portions that are in surface contact with an outer circumferential surface of a coated electric wire having a circular cross section, the coated electric wire being formed with a notch in a circumferential direction on the outer circumferential surface, the contact portions being configured to sandwich the coated electric wire, and moving means configured to move the contact portions sandwiching the coated electric wire and the coated electric wire relative to each other in a longitudinal direction of the coated electric wire. The contact portions come into surface contact with an end side of the coated electric wire that is closer to an end of the coated electric wire than the notch, and are moved relatively to the end side in the longitudinal direction of the coated electric wire, so that a coating of the coated electric wire is stripped.

A coat removing method of removing a coat of a coated optical fiber 3 made of a glass fiber 3a and the coat of polyimide resin 3b covering the glass fiber 3a includes holding the coated optical fiber 3 with fiber clamps 5 and 7 at two locations spaced by a predetermined distance in a length direction of the coated optical fiber 3, applying tension to the coated optical fiber 3 in the length direction, pressing a coat removal blade 29 to the coated optical fiber 3 in the tension-applied state in a direction crossing the length direction, to bend the coated optical fiber 3, and moving the coat removal blade 29 in the length direction along the coated optical fiber 3 in the bent state, thereby removing the coat.

This invention relates to a wire stripper device which may be hand held or placed on a bench vice to remove insulation from copper wires. The rectangular device has various sized holes within the body. Each of these holes has a perpendicular hole within it which houses and aligns a cutter. The cutter comes through the perpendicular hole far enough so that the sharp edge of the cutter cuts a slit in the insulation when the wire is being pulled through the various sized hole in the body. The cutters are held in place by adjustable screws which are housed in parallel holes above the various sized holes. Each cutter cuts a slit in the insulation of the wire so that the copper may be easily removed from the insulation once pulled through the hole.

A manually-operated wire stripper is a device for cutting and removing the electrical insulation from an electrical wire. The device includes a base plate onto which a first mounting plate and a second mounting plate are perpendicularly mounted. A first rod is rotatably mounted through the first mounting plate and the second mounting plate. A cutting assembly is mounted for longitudinal movement to the first rod and may be moved into position such that a blade of the cutting assembly is aligned with a selected slot from a plurality of wire slots traversing through the base plate. An electrical wire may be stripped by inserting the electrical wire through the selected slot, creating a cut in the electrical insulation with the blade, and then manually pulling the electrical wire through the selected slot to remove the electrical insulation along the length of the electrical wire.

A wire stripping machine includes a base plate with a support frame and a cover plate. A threaded rod on the cover plate is connected to a sliding rod. The support frame contains a sliding groove with a sliding piece and connecting block. The sliding rod is fitted with a sleeve and has an adjusting bolt and elastic member. The support frame has a rolling rod with two feed wheels that can slide axially and have elastic members. This machine can handle wires with small diameter differences, reduce workload, and adjust the feed wheel gap based on wire diameter, enhancing versatility.

A wire stripping machine includes a base plate with a support frame and a cover plate. A threaded rod on the cover plate is connected to a sliding rod. The support frame contains a sliding groove with a sliding piece and connecting block. The sliding rod is fitted with a sleeve and has an adjusting bolt and elastic member. The support frame has a rolling rod with two feed wheels that can slide axially and have elastic members. This machine can handle wires with small diameter differences, reduce workload, and adjust the feed wheel gap based on wire diameter, enhancing versatility.