Cable stripper
AssigneeCanare Electric Co., Ltd.
InventorNaoki Yoshimori
Life of this patent
Estimating the term…
Abstract
A cable stripper for removing covers or jackets of, for instance, a coaxial cable including circular blades rotatably installed on action levers which are pivoted together with an operating lever that is pivotally mounted to a stripper main body, and a lower blade linked to a lower cutter lever provided in the stripper main body. The circular blades bite into the cover of a cable inserted into the stripper main body when the operating lever is pivoted toward the stripper main body, thus making circumferential cuts of different depths in the cover by rotating the stripper main body about the axis of the cable; and in addition, when the lower cutter lever is pressed, the lower blade bites into the covering so that a straight cut in the axial direction of the cable is also made in the covering.
Claims4
A cable stripper comprising:
- a stripper main body;
- an operating lever pivotally mounted to one end of the stripper main body about a first axis;
- a cable holder rotatable installed on said stripper main body so as to be rotatable about a second axis which extends generally parallel to said first axis and through said stripper main body, said cable holder for holding an end portion of a cable;
- a plurality of action levers pivotally supported inside said stripper main body so as to be coaxially supported with said operating lever for pivoting in a path about said first axis;
- a blade assembly detachably provided in each of said plurality of action levers, each said blade assembly including a circular cutter;
- and
- a limiting device rotatably installed inside said stripper main body adjacent said plurality of action levers, at least a portion of said limiting device being disposed in the path of said plurality of action levers for limiting an amount of movement of said plurality of action levers so as to determine a cutting depth of the cable by said circular cutter;
- wherein each said blade assembly is mounted on a respective one of said plurality of action levers so that its circular cutter is arranged in a direction perpendicular to said second axis, and
- wherein said limiting device comprises:
- a rotating cam body attached to a cam shaft that is rotatably installed in said stripper main body, and
- an operating knob installed on one end of said cam shaft, said operating knob having an engaging mechanism for engaging with and disengaging from said stripper main body.
A cable stripper comprising:
- an elongated stripper main body having a cable hole formed in a side wall of one end of said stripper main body for receiving a cable;
- a substantially cylindrical cable holder rotatably provided on an outer surface of said side wall of said stripper main body so as to be circumferentially rotatable, said cable holder having an axial guide hole which is concentric with said cable hole of said stripper main body for guiding a said cable into a cable receiving area in said guide hole and further into said stripper main body;
- an elongated operating lever pivotally mounted to said one end of said stripper main body;
- a plurality of action levers pivotally provided inside said one end of said stripper main body, each of said plurality of action levers being pivotable along a path by said operating lever, and each of said plurality of action levers being provided with a blade assembly having a circular cutter rotatably and removably installed therein;
- and
- a limiting device rotatably provided on a cam shaft installed inside another end of said stripper main body, said limiting device being provided with a plurality of projecting portions, wherein a plurality of adjustment screws are installed so that on each of said projecting portions, and one of said projecting portions is positioned in the path of said action levers, a part of each of said plurality of actions levers comes into contact with each of said plurality of adjustment screws.
Dependencies are inferred from the claim text.