JPS641897U - - Google Patents
Info
- Publication number
- JPS641897U JPS641897U JP9602287U JP9602287U JPS641897U JP S641897 U JPS641897 U JP S641897U JP 9602287 U JP9602287 U JP 9602287U JP 9602287 U JP9602287 U JP 9602287U JP S641897 U JPS641897 U JP S641897U
- Authority
- JP
- Japan
- Prior art keywords
- support
- punching blade
- hole
- punching
- plate
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
Description
第１図は、本考案の穿孔具の正面図の一例であ
る。第２図は、第１図の穿孔具のＡ―Ａ線上の断
面図である。第３図は、第１図の穿孔具の平面図
である。
１……底蓋、２……支台、３……支柱部、４…
…支承軸、５……押圧板、６……連結軸、７……
切断刃を貫入させるため支台に設けられた穴、８
……切断刃、９……線条、１０……のぞき窓、１
１……コイルバネ、１２……支柱部に設けられた
透明板。
FIG. 1 is an example of a front view of the drilling tool of the present invention. FIG. 2 is a cross-sectional view of the drilling tool of FIG. 1 taken along line AA. FIG. 3 is a plan view of the drilling tool of FIG. 1; 1... Bottom cover, 2... Abutment, 3... Strut part, 4...
...Bearing shaft, 5...Press plate, 6...Connection shaft, 7...
Hole provided in the abutment for penetration of the cutting blade, 8
... Cutting blade, 9 ... Line, 10 ... Peephole, 1
1... Coil spring, 12... Transparent plate provided on the support section.
Claims (1)
に付設された支柱部３の一端に、支承軸４により
軸着された押圧板５を有し、該押圧板を押圧する
ことにより連結軸６を介して、支台２に穿設され
た穴７に貫入する穿孔刃８からなる穿孔具におい
て、 該穿孔刃の刃先位置が真上から目視できるよう
に、押圧板５にのぞき窓９を設け、併せて該穿孔
刃を保持するための穴が穿設された支柱部３の少
なくとも上面及び下面の周辺部材に、該穴を有す
る透明な板材１０を用いることを特徴とする事務
用押圧式穿孔具。[Claims for Utility Model Registration] A support plate 2 having a removable bottom cover 1 at its bottom has a support plate 5 attached to one end of a support column 3 attached to the top of the support shaft 4 by a support shaft 4; In a punching tool consisting of a punching blade 8 that penetrates a hole 7 drilled in a support base 2 via a connecting shaft 6 by pressing a pressing plate, the position of the cutting edge of the punching blade can be visually observed from directly above. A peephole 9 is provided in the pressing plate 5, and a transparent plate material 10 having a hole for holding the punching blade is used as a peripheral member on at least the upper and lower surfaces of the support section 3, which is provided with a hole for holding the punching blade. A press-type punching tool for office use, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602287U JPS641897U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602287U JPS641897U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641897U true JPS641897U (en) | 1989-01-09 |
Family
ID=30961293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9602287U Pending JPS641897U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011093016A1 (en) * | 2010-01-26 | 2011-08-04 | プラス株式会社 | Paper binding tool |
-
1987
- 1987-06-24 JP JP9602287U patent/JPS641897U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011093016A1 (en) * | 2010-01-26 | 2011-08-04 | プラス株式会社 | Paper binding tool |
| JP5705134B2 (en) * | 2010-01-26 | 2015-04-22 | プラス株式会社 | Paper binding tool |