KR910013645A - Coaxial cable stripping tool - Google Patents

Abstract

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Description

Coaxial cable stripping tool

As this is a public information case, the full text was not included.

1 is a perspective view of a preferred embodiment of a tool for stripping a coaxial cable according to the present invention;

FIG. 2 is a plan view of the upper end of the lower part 2 facing the upper part 3 of the tool shown in FIG.

3 is a perspective view of the upper part 3 of the tool inverted.

Claims (8)

A tool for removing the sheath of a coaxial cable for connecting a coaxial cable (4) to a coaxial cable connector, said tool comprising: (A) The lower part 2 provided with the first through-hole 5 having an inner diameter slightly larger than the outer diameter of the coaxial cable. (B) The second having an inner diameter slightly larger than the outer diameter of the core 6 of the coaxial cable 4. A through hole 7 is provided, and the upper part 3 (C) first to be coupled to the lower part by a spacer member 13 having a height corresponding to the length of the insulating sheath 4a of the coaxial cable to be removed. The lower part 2 at a position adjacent to the outlet end and the bottom surface of the first through hole 5 so as to intersect the axis of the through hole 5 at right angles and have a constant angle with a radially extending plane of the lower part 2. Cutter receiving groove (8) (D) formed in the cutter receiving groove (8) is installed so as to slide freely with the cutting blade toward the first through hole (5), on the end surface of the insulating shell (4a) A cutter blade 9 which can be positioned and clamped oppositely, the cutting end of which is insulated To be left as a thin-walled cut the insulating sheath as the inclined angle of the cutter member to be inserted into the first through-hole (5). (E) a surface scraping member (11) for stripping off the remainder of the insulation shell which is helically cut by said cutting edge as the tool rotates relative to the coaxial cable (4). A tool for removing the sheath of a coaxial cable for connecting a coaxial cable (4) to a coaxial cable connector, said tool comprising: (A) The lower part 2 provided with the first through hole 5 having an inner diameter slightly larger than the outer diameter of the coaxial cable. (B) The spacer member 13 having a height corresponding to the length of the insulating sheath 4a to be removed. The drill shaft 19 is coupled to the lower portion by the second through hole 22 having an inner diameter slightly larger than the outer diameter of the core wire 6 of the coaxial cable 4 and the center axis line thereof. It has an outer diameter slightly smaller than the inner diameter of the outer conductor 4b of the coaxial cable, has a drill blade length corresponding to the length of the insulating sheath to be removed, and also has a first through-hole in a space formed by the spacer member 13. 5) arranged coaxially with and arranged to support and guide the drill member, which is arranged to be free to slide therein, at right angles to the axis of the first through hole 5; Constant with the plane intersecting and extending radially of the lower part 2 The cutter receiving groove 8 formed in the lower part 2 at a position adjacent to the outlet end and the bottom surface of the first through hole 5 so as to form the first receiving hole 8 in the cutter receiving groove 8. 5) It is provided to slide freely with a cutting blade facing toward 5) and has a cutter blade 9 which can be positioned and clamped against the end surface of the insulating sheath 4a of the coaxial cable, the cutting end of which Is a cutter member inserted into the first through hole 5 to cut the insulating sheath at an inclined angle such that the insulating sheath 4a is left in a very thin thickness. (E) A surface scraping member for stripping off the remainder of the insulation shell which is helically cut by the cutting edge as the tool rotates relative to the coaxial cable (4). 3. Tool according to claim 1 or 2, characterized in that the spacer member is formed of a pair of projections (13) arranged radially opposite the lower portion (2). The tool according to claim 1 or 2, characterized in that the spacer member is formed of a pair of projections (13) arranged radially opposite the upper portion (3). The cutter member according to any one of claims 1 to 4, characterized in that the cutter member is formed to have a clamp member in the form of a coupling block (10) for engaging with the cutter blade (9) by being fitted in the cutter accommodation groove (8). Tooling. The cutter member according to any one of claims 1 to 5, wherein the cutter member is provided with a stopper (12) for adjusting the depth of cut of the cutter blade (9) shear blade entering the coaxial cable (4) insulating sheath (4a). Featured tool. The tool according to any one of the preceding claims, characterized in that the surface scraping member (11) is provided in the cutter receiving groove (8). 8. Tool according to any one of the preceding claims, characterized in that the surface scraping member (11) is formed integrally with the coupling block (10). ※ Note: The disclosure is based on the initial application.