JPS58167954U

JPS58167954U - Paper tape punching device

Info

Publication number: JPS58167954U
Application number: JP6328982U
Authority: JP
Inventors: 広武　賢一; 利根山　悦久
Original assignee: ぺんてる株式会社
Priority date: 1982-04-30
Filing date: 1982-04-30
Publication date: 1983-11-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の紙テープさん孔装置を備えたタブレット
入力装置を示す概略斜視図、第２図は本考案の一実施例
に係る紙テープさん孔装置の一部を示す部分斜視図、第
３図は第２図の平面図、第４図は第３図のＩＶ−ＩＶ線
に沿つｉコ縦断面図、第５図は第４図の動作説明図、第
６図は第２図の一部　　−に係る保護カバーの変形例を
示す部分斜視図、第７図は第２実施例に係る紙テープさ
ん孔装置の一部を示す部分平面図、第８図は第７図の■
−■線に沿った縦断面図、第９図は第８図の動作説明図
である。４・・・紙テープさん孔装置、５・・・紙テープ、７・
・・紙テープさん孔部、８・・・繰出部、１０．２３・
・・カッター、ＩＯＡ、２１・・・段部、２４・・・刃
先、３０゜４０．５０・・・保護カバー、３３・・・ヒ
ンジピン、３４．５２・・・引張ばね、６１・・・案内
溝。Fig. 1 is a schematic perspective view showing a tablet input device equipped with a conventional paper tape perforation device, Fig. 2 is a partial perspective view showing a part of a paper tape perforation device according to an embodiment of the present invention, and Fig. 3 is a plan view of FIG. 2, FIG. 4 is a vertical sectional view taken along line IV-IV of FIG. 3, FIG. 5 is an explanatory diagram of the operation of FIG. 4, and FIG. FIG. 7 is a partial perspective view showing a modification of the protective cover according to the second embodiment, FIG. 8 is a partial plan view showing a part of the paper tape punching device according to the second embodiment, and FIG.
FIG. 9 is a longitudinal sectional view taken along the line -■, and is an explanatory diagram of the operation of FIG. 8. 4...Paper tape punching device, 5...Paper tape, 7.
・Paper tape hole part, 8...Feeding part, 10.23・
...Cutter, IOA, 21...Step, 24...Blade edge, 30°40.50...Protective cover, 33...Hinge pin, 34.52...Tension spring, 61...Guide groove.

Claims

[Scope of utility model registration request]

A tape cutter is fixedly installed on the feed guide of the paper tape feeding unit, and the paper tape can be lifted to
In a paper tape punching device for cutting paper tape, a protective cover is provided above the tape cutter so as to be openable and closable, and the protective cover is normally provided with a means for returning the protective cover onto the tape cutter. A paper tape punching device characterized in that the protective cover is pulled away from the cutting edge as the paper tape is lifted.