GB2280396B - Punching devices - Google Patents

Punching devices

Info

Publication number
GB2280396B
GB2280396B GB9421086A GB9421086A GB2280396B GB 2280396 B GB2280396 B GB 2280396B GB 9421086 A GB9421086 A GB 9421086A GB 9421086 A GB9421086 A GB 9421086A GB 2280396 B GB2280396 B GB 2280396B
Authority
GB
United Kingdom
Prior art keywords
punch
auxiliary
members
punch body
punching
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.)
Expired - Fee Related
Application number
GB9421086A
Other versions
GB2280396A (en
GB9421086D0 (en
Inventor
Geoffrey Felton
Stephen Christopher Watkins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acco Rexel Group Services Ltd
Original Assignee
Acco Rexel Group Services Ltd
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 by Acco Rexel Group Services Ltd filed Critical Acco Rexel Group Services Ltd
Priority to GB9523787A priority Critical patent/GB2293129B/en
Priority to GB9523786A priority patent/GB2293128B/en
Publication of GB9421086D0 publication Critical patent/GB9421086D0/en
Publication of GB2280396A publication Critical patent/GB2280396A/en
Application granted granted Critical
Publication of GB2280396B publication Critical patent/GB2280396B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/10—Hand or foot actuated means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches

Abstract

A punching device comprises a housing (6) carrying a main punch body (8) in the form of a plate mounted for rectilinear sliding movement, the punch body comprising a driving rack (10) extending downwardly along each side, and a plurality of integral punch members (12) projecting downwardly in a staggered array, said punch members being waisted (12d). The device comprises an operating handle (30) pivotally mounted on the housing (6) carrying drive pinions (32) engageable with the racks (10), so that by movement of the handle (30) the punch body may be raised and lowered. The punch body (8) additionally carries auxiliary punch members (12a), each being mounted on the punch body for longitudinal sliding movement relative thereto. Associated with each auxiliary punch member (12a) is a locking device (40), comprising a locking member (42) which is movable between an inoperative position in which the auxiliary punch member is capable of longitudinal sliding movement relative to the punch plate (8), and an operative position in which said auxiliary punch member moves with the punch body in a punching operation. In this way one or more of the auxiliary punch members (12a) may be taken out of operation to enable a stack of sheets of relatively small size to be provided with apertures along one side edge, or the auxiliary punch members may be brought into operation for the punching of apertures of a stack of sheets of full size. <IMAGE>
GB9421086A 1992-05-27 1992-11-13 Punching devices Expired - Fee Related GB2280396B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9523787A GB2293129B (en) 1992-05-27 1992-11-13 Punching devices
GB9523786A GB2293128B (en) 1992-05-27 1992-11-13 Punching devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929211191A GB9211191D0 (en) 1992-05-27 1992-05-27 Punching devices
PCT/GB1992/002106 WO1993024289A1 (en) 1992-05-27 1992-11-13 Punching devices

Publications (3)

Publication Number Publication Date
GB9421086D0 GB9421086D0 (en) 1994-12-07
GB2280396A GB2280396A (en) 1995-02-01
GB2280396B true GB2280396B (en) 1996-05-22

Family

ID=10716075

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929211191A Pending GB9211191D0 (en) 1992-05-27 1992-05-27 Punching devices
GB9421086A Expired - Fee Related GB2280396B (en) 1992-05-27 1992-11-13 Punching devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929211191A Pending GB9211191D0 (en) 1992-05-27 1992-05-27 Punching devices

Country Status (8)

Country Link
EP (1) EP0689497B1 (en)
JP (1) JPH08501025A (en)
AT (1) ATE176419T1 (en)
AU (1) AU2908292A (en)
DE (1) DE69228395T2 (en)
DK (1) DK0689497T3 (en)
GB (2) GB9211191D0 (en)
WO (1) WO1993024289A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3170737B2 (en) * 1993-08-25 2001-05-28 カール事務器株式会社 Multi-hole punch
EP0763408A1 (en) * 1995-09-13 1997-03-19 General Binding Corporation Punch selectable punch press
EP0864440A1 (en) * 1997-03-13 1998-09-16 Ibico Ag Punch unit
FR2803789B1 (en) * 2000-01-14 2002-04-12 Lamirel APPARATUS FOR PERFORATING THE EDGE AREA OF A SHEET OR OF A STACK OF SHEETS
FR2804360B1 (en) * 2000-01-27 2002-05-17 Lamirel PUNCH HOLDER ASSEMBLY, MANUFACTURING METHOD, AND APPARATUS USING THE SAME
EP1309430B1 (en) * 2000-08-14 2007-01-10 3T Supplies AG Cutting tool for a punching machine, method for producing said cutting tool and punching machine
JP2002331496A (en) * 2001-05-08 2002-11-19 Kokuyo Co Ltd Punch
WO2005115764A2 (en) 2004-05-21 2005-12-08 Esselte Punching and binding system and elements thereof
US7739936B2 (en) * 2007-01-16 2010-06-22 Lee Tack Plastic & Metal Manufacturing Ltd Paper punch
JP5505859B2 (en) * 2009-10-23 2014-05-28 株式会社リコー Punching device manufacturing method, punching device, paper folding device, and image forming apparatus

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957380A (en) * 1957-08-02 1960-10-25 American Photocopy Equip Co Punch
US2985052A (en) * 1958-02-20 1961-05-23 American Photocopy Equip Co Binding hole punch
US3967336A (en) * 1975-04-14 1976-07-06 Nsc International Corporation Punching and binding apparatus
EP0067973A2 (en) * 1981-06-20 1982-12-29 Elektrische Licht- und Kraftanlagen AG Perforator for sheet and foil like material
GB2139542A (en) * 1983-04-22 1984-11-14 Flora Terracciano A punching unit in a punching and/or binding machine for joining together a pack of sheets by a comb binder
EP0212846A1 (en) * 1985-08-16 1987-03-04 Am International Incorporated A punch reel for use in a rotary punch
WO1991001224A1 (en) * 1989-07-18 1991-02-07 Taurus Tetraconcepts, Inc. Combined paper punch and binding apparatus
US5044242A (en) * 1990-05-11 1991-09-03 Tom Chiang Cutter shaft of perforator
US5090859A (en) * 1990-02-20 1992-02-25 General Binding Corporation Automatic binding machine using insertion tools

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957380A (en) * 1957-08-02 1960-10-25 American Photocopy Equip Co Punch
US2985052A (en) * 1958-02-20 1961-05-23 American Photocopy Equip Co Binding hole punch
US3967336A (en) * 1975-04-14 1976-07-06 Nsc International Corporation Punching and binding apparatus
EP0067973A2 (en) * 1981-06-20 1982-12-29 Elektrische Licht- und Kraftanlagen AG Perforator for sheet and foil like material
GB2139542A (en) * 1983-04-22 1984-11-14 Flora Terracciano A punching unit in a punching and/or binding machine for joining together a pack of sheets by a comb binder
EP0212846A1 (en) * 1985-08-16 1987-03-04 Am International Incorporated A punch reel for use in a rotary punch
WO1991001224A1 (en) * 1989-07-18 1991-02-07 Taurus Tetraconcepts, Inc. Combined paper punch and binding apparatus
US5090859A (en) * 1990-02-20 1992-02-25 General Binding Corporation Automatic binding machine using insertion tools
US5044242A (en) * 1990-05-11 1991-09-03 Tom Chiang Cutter shaft of perforator

Also Published As

Publication number Publication date
GB9211191D0 (en) 1992-07-08
DE69228395T2 (en) 1999-06-24
GB2280396A (en) 1995-02-01
EP0689497B1 (en) 1999-02-03
ATE176419T1 (en) 1999-02-15
GB9421086D0 (en) 1994-12-07
JPH08501025A (en) 1996-02-06
WO1993024289A1 (en) 1993-12-09
DK0689497T3 (en) 1999-09-20
EP0689497A1 (en) 1996-01-03
DE69228395D1 (en) 1999-03-18
AU2908292A (en) 1993-12-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961113

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001113