JPH0362800U - - Google Patents

Info

Publication number
JPH0362800U
JPH0362800U JP12254289U JP12254289U JPH0362800U JP H0362800 U JPH0362800 U JP H0362800U JP 12254289 U JP12254289 U JP 12254289U JP 12254289 U JP12254289 U JP 12254289U JP H0362800 U JPH0362800 U JP H0362800U
Authority
JP
Japan
Prior art keywords
punch
punching
tip
hole
hole portion
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
Application number
JP12254289U
Other languages
Japanese (ja)
Other versions
JPH0627359Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12254289U priority Critical patent/JPH0627359Y2/en
Publication of JPH0362800U publication Critical patent/JPH0362800U/ja
Application granted granted Critical
Publication of JPH0627359Y2 publication Critical patent/JPH0627359Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第４図は本考案の一実施例である穴明
けパンチ構造を示し、第１図は一部分の正面図、
第２図は一部分の側面図、第３図は一部分の平面
図、第４図は全体の側面図である。 ３……一方のレバー、４……他方のレバー、５
……ヒンジ軸、７……パンチ用突起部、９……パ
ンチ用穴部、２３……押圧部材、２５……コイル
スプリング（スプリング）、２７……ワーク。 1 to 4 show a hole punch structure which is an embodiment of the present invention, and FIG. 1 is a partial front view;
FIG. 2 is a side view of a portion, FIG. 3 is a plan view of a portion, and FIG. 4 is a side view of the whole. 3...One lever, 4...The other lever, 5
... Hinge shaft, 7 ... Protrusion for punch, 9 ... Hole for punch, 23 ... Pressing member, 25 ... Coil spring (spring), 27 ... Work.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヒンジ軸により互いに回動自在に結合された一
対のレバーを有し、該一対のレバーのうち、一方
のレバーの先端部にパンチ用突起部が、他方のレ
バーの先端部に前記パンチ用突起部と対応するパ
ンチ用穴部が各々設けられ、前記パンチ用突起部
とパンチ用穴部とによりワークに穴を明ける穴明
けパンチの構造であつて、前記一方のレバーの先
端部に、前記パンチ用突起部を通る前記ヒンジ軸
の中心軸線と略平行な線上において該パンチ用突
起部を挾む両側に前記パンチ用突起部よりも突出
するワーク押圧用の一対の押圧部材がスプリング
により付勢されて設けられていることを特徴とす
る穴明けパンチ構造。 It has a pair of levers rotatably connected to each other by a hinge shaft, one of the pair of levers has a punching protrusion at its tip, and the other lever has a punching protrusion at its tip. The hole punch has a structure in which a punch hole portion corresponding to the punch hole portion is provided, and a hole is made in a workpiece by the punch protrusion portion and the punch hole portion, and the punch hole portion is provided at the tip of the one lever. A pair of pressing members for pressing the workpiece protruding from the punching projection on both sides sandwiching the punching projection on a line substantially parallel to the central axis of the hinge shaft passing through the projection, and biased by a spring. A hole punch structure characterized by being provided.
JP12254289U 1989-10-18 1989-10-18 Perforated punch structure Expired - Lifetime JPH0627359Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12254289U JPH0627359Y2 (en) 1989-10-18 1989-10-18 Perforated punch structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12254289U JPH0627359Y2 (en) 1989-10-18 1989-10-18 Perforated punch structure

Publications (2)

Publication Number Publication Date
JPH0362800U true JPH0362800U (en) 1991-06-19
JPH0627359Y2 JPH0627359Y2 (en) 1994-07-27

Family

ID=31670538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12254289U Expired - Lifetime JPH0627359Y2 (en) 1989-10-18 1989-10-18 Perforated punch structure

Country Status (1)

Country Link
JP (1) JPH0627359Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011906A (en) * 2009-07-06 2011-01-20 Fuji Xerox Co Ltd Paper processing device and image forming system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011906A (en) * 2009-07-06 2011-01-20 Fuji Xerox Co Ltd Paper processing device and image forming system

Also Published As

Publication number Publication date
JPH0627359Y2 (en) 1994-07-27

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