JPH03109221U - - Google Patents
Info
- Publication number
- JPH03109221U JPH03109221U JP1768290U JP1768290U JPH03109221U JP H03109221 U JPH03109221 U JP H03109221U JP 1768290 U JP1768290 U JP 1768290U JP 1768290 U JP1768290 U JP 1768290U JP H03109221 U JPH03109221 U JP H03109221U
- Authority
- JP
- Japan
- Prior art keywords
- self
- cutting blade
- supporting cable
- edge portion
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Manufacturing Of Electric Cables (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Nonmetal Cutting Devices (AREA)
Description
第１図は本考案の要部である回転カツタの一実
施例を示す正面図、第２図は窓の前縁部と後縁部
の破断状況を示す拡大説明図、第３図は従来の窓
あけ装置の全体構成を示す正面図、第４図は回転
カツタの拡大説明図、第５図はケーブル支持用ガ
イドロールの拡大説明図、第６図は従来の回転カ
ツタの押切刃の拡大説明図、第７図は従来におけ
る窓の破断状況を示す拡大説明図である。
３，４……回転カツタ、７……自己支持形ケー
ブル、１０……首部、１１，５０……押切刃、１
２……受け刃、５１……前縁部位、５２……後縁
部位。
Fig. 1 is a front view showing one embodiment of the rotary cutter which is the main part of the present invention, Fig. 2 is an enlarged explanatory view showing how the front edge and rear edge of the window are broken, and Fig. 3 is a conventional cutter. A front view showing the overall configuration of the window opening device, Fig. 4 is an enlarged explanatory view of the rotary cutter, Fig. 5 is an enlarged explanatory view of the cable supporting guide roll, and Fig. 6 is an enlarged explanatory view of the pushing cutting blade of the conventional rotary cutter. FIG. 7 is an enlarged explanatory view showing the breaking state of a conventional window. 3, 4... Rotating cutter, 7... Self-supporting cable, 10... Neck, 11, 50... Push cutting blade, 1
2... Receiving blade, 51... Leading edge portion, 52... Trailing edge portion.
Claims (1)
カツタと、周囲に前記押切刃と嵌り合う受け刃が
形成された円板状の第１の回転カツタとを備え、
この第１、第２の回転カツタの間に挟んだ自己支
持ケーブルの首部に一定間隔毎に窓部を形成する
自己支持形ケーブルの窓あけ装置において、 前記押切刃の前縁部位および後縁部位の刃高を
他の部位より高くしたことを特徴とする自己支持
形ケーブルの窓あけ装置。[Claims for Utility Model Registration] A first disc-shaped rotary cutter with a push-cutting blade formed on its periphery, and a disc-shaped first rotary cutter with a receiving blade formed around its periphery that fits into the push-cutting blade. and
In the self-supporting cable window-opening device that forms windows at regular intervals in the neck of the self-supporting cable sandwiched between the first and second rotary cutters, the leading edge portion and the trailing edge portion of the pressing cutting blade are provided. A self-supporting cable window opening device characterized by having a blade height higher than other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1768290U JPH0810915Y2 (en) | 1990-02-23 | 1990-02-23 | Self-supporting cable window opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1768290U JPH0810915Y2 (en) | 1990-02-23 | 1990-02-23 | Self-supporting cable window opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03109221U true JPH03109221U (en) | 1991-11-11 |
| JPH0810915Y2 JPH0810915Y2 (en) | 1996-03-29 |
Family
ID=31520868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1768290U Expired - Lifetime JPH0810915Y2 (en) | 1990-02-23 | 1990-02-23 | Self-supporting cable window opening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810915Y2 (en) |
-
1990
- 1990-02-23 JP JP1768290U patent/JPH0810915Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810915Y2 (en) | 1996-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |