GB2384740B - Improvements in or relating to hole punches - Google Patents

Improvements in or relating to hole punches

Info

Publication number
GB2384740B
GB2384740B GB0223345A GB0223345A GB2384740B GB 2384740 B GB2384740 B GB 2384740B GB 0223345 A GB0223345 A GB 0223345A GB 0223345 A GB0223345 A GB 0223345A GB 2384740 B GB2384740 B GB 2384740B
Authority
GB
United Kingdom
Prior art keywords
relating
hole punches
punches
hole
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 - Lifetime
Application number
GB0223345A
Other versions
GB2384740A (en
GB0223345D0 (en
Inventor
Jeremy Gardner
Glen Smith
Jonathan Hodges
Mark Twitchett
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 UK Ltd
Original Assignee
Acco UK 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 UK Ltd filed Critical Acco UK Ltd
Publication of GB0223345D0 publication Critical patent/GB0223345D0/en
Priority to DE2003600988 priority Critical patent/DE60300988T2/en
Priority to EP20030002288 priority patent/EP1332847B1/en
Priority to ES03002288T priority patent/ES2243812T3/en
Publication of GB2384740A publication Critical patent/GB2384740A/en
Application granted granted Critical
Publication of GB2384740B publication Critical patent/GB2384740B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B26D7/016—Back gauges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB0223345A 2002-01-31 2002-10-08 Improvements in or relating to hole punches Expired - Lifetime GB2384740B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2003600988 DE60300988T2 (en) 2002-01-31 2003-01-31 Punch with an indication of blade engagement
EP20030002288 EP1332847B1 (en) 2002-01-31 2003-01-31 Hole punch with a sheet engagement indicator
ES03002288T ES2243812T3 (en) 2002-01-31 2003-01-31 DRILLING MACHINE WITH SHEET COUPLING INDICATOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0202306A GB0202306D0 (en) 2002-01-31 2002-01-31 "Improvements in or relating to hole punches"

Publications (3)

Publication Number Publication Date
GB0223345D0 GB0223345D0 (en) 2002-11-13
GB2384740A GB2384740A (en) 2003-08-06
GB2384740B true GB2384740B (en) 2005-06-15

Family

ID=9930176

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0202306A Ceased GB0202306D0 (en) 2002-01-31 2002-01-31 "Improvements in or relating to hole punches"
GB0223345A Expired - Lifetime GB2384740B (en) 2002-01-31 2002-10-08 Improvements in or relating to hole punches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0202306A Ceased GB0202306D0 (en) 2002-01-31 2002-01-31 "Improvements in or relating to hole punches"

Country Status (1)

Country Link
GB (2) GB0202306D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005115764A2 (en) 2004-05-21 2005-12-08 Esselte Punching and binding system and elements thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059052A (en) * 1979-09-01 1981-04-15 Union Special Gmbh Photo-electric edge detector for sewing machines
US4423691A (en) * 1981-11-06 1984-01-03 Union Special Gmbh Material sensing means for sewing machines
US4488358A (en) * 1983-05-02 1984-12-18 Leggett Jr Archie L Diskette punch with attached gage
DE3534805A1 (en) * 1985-09-30 1987-04-02 Irmgard Birn Perforator, especially office perforator
GB2184384A (en) * 1985-12-07 1987-06-24 Perforex Ltd A punch
US4696246A (en) * 1985-06-01 1987-09-29 Frankl & Kirchner Gmbh Device for detecting an overlapping edge of material on a sewing machine
US4713995A (en) * 1985-10-03 1987-12-22 Rolodex Corp. Hole punch assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059052A (en) * 1979-09-01 1981-04-15 Union Special Gmbh Photo-electric edge detector for sewing machines
US4423691A (en) * 1981-11-06 1984-01-03 Union Special Gmbh Material sensing means for sewing machines
US4488358A (en) * 1983-05-02 1984-12-18 Leggett Jr Archie L Diskette punch with attached gage
US4696246A (en) * 1985-06-01 1987-09-29 Frankl & Kirchner Gmbh Device for detecting an overlapping edge of material on a sewing machine
DE3534805A1 (en) * 1985-09-30 1987-04-02 Irmgard Birn Perforator, especially office perforator
US4713995A (en) * 1985-10-03 1987-12-22 Rolodex Corp. Hole punch assembly
GB2184384A (en) * 1985-12-07 1987-06-24 Perforex Ltd A punch

Also Published As

Publication number Publication date
GB2384740A (en) 2003-08-06
GB0223345D0 (en) 2002-11-13
GB0202306D0 (en) 2002-03-20

Similar Documents

Publication Publication Date Title
GB0218652D0 (en) Improvements in or relating to stairlifts
GB0300641D0 (en) Improvements in or relating to devices
GB0317615D0 (en) Improvements in or relating to stairlifts
GB0317618D0 (en) Improvements in or relating to stairlifts
GB0306367D0 (en) Improvements in or relating to stairlifts
GB2384738B (en) Improvements in or relating to hole punches
GB2410209B (en) Improvements in or relating to devices
GB0302462D0 (en) Improvements in or relating to devices
GB0226418D0 (en) Improvements in or relating to stairlifts
GB0407556D0 (en) Improvements in or relating to photodection
GB2391539B (en) Improvement in or relating to stairlifts
GB2409446B (en) Improvements in or relating to stairlifts
GB2384740B (en) Improvements in or relating to hole punches
GB0202298D0 (en) Improvements in or relating to a paper-punch
GB2384739B (en) Improvements in or relating to a hole punch
GB2384735B (en) Improvements in or relating to a hole punch
GB2384736B (en) Improvements in or relating to a hole punch
GB0205508D0 (en) Improvements in or relating to bearings
GB0303363D0 (en) Improvements in or relating to devices
GB0223175D0 (en) Improvements in or relating to gearboxes
GB0203932D0 (en) Improvements in or relating to structural elements
GB0207649D0 (en) Improvement in or relating to passarelles
GB0211494D0 (en) Improvements in or relating to stairlifts
GB0218654D0 (en) Improvements in or relating to stairlifts
GB0224796D0 (en) Improvements in or relating to electronic assemblies

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20221007