ES2031536T3 - Perforador de papel. - Google Patents

Perforador de papel.

Info

Publication number
ES2031536T3
ES2031536T3 ES198888100745T ES88100745T ES2031536T3 ES 2031536 T3 ES2031536 T3 ES 2031536T3 ES 198888100745 T ES198888100745 T ES 198888100745T ES 88100745 T ES88100745 T ES 88100745T ES 2031536 T3 ES2031536 T3 ES 2031536T3
Authority
ES
Spain
Prior art keywords
pressure
pressure plate
side cheeks
hole
paper
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
ES198888100745T
Other languages
English (en)
Spanish (es)
Inventor
Gerhard Sixt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2031536T3 publication Critical patent/ES2031536T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

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)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Paper (AREA)
  • Developing Agents For Electrophotography (AREA)
ES198888100745T 1987-02-14 1988-01-20 Perforador de papel. Expired - Lifetime ES2031536T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704670 DE3704670A1 (de) 1987-02-14 1987-02-14 Brieflocher

Publications (1)

Publication Number Publication Date
ES2031536T3 true ES2031536T3 (es) 1992-12-16

Family

ID=6320985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888100745T Expired - Lifetime ES2031536T3 (es) 1987-02-14 1988-01-20 Perforador de papel.

Country Status (5)

Country Link
EP (1) EP0279193B1 (de)
JP (1) JPH0615160B2 (de)
AT (1) ATE75990T1 (de)
DE (2) DE3704670A1 (de)
ES (1) ES2031536T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002634A1 (de) * 1989-08-14 1991-03-07 Firma Louis Leitz Brieflocher
GB2384738B (en) * 2002-01-31 2005-02-23 Acco Uk Ltd Improvements in or relating to hole punches
DE112020005816T5 (de) * 2020-02-20 2022-09-08 Hitachi Astemo, Ltd. Wärmeflussmesser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR517027A (fr) * 1920-06-11 1921-04-29 Lennox Liddell Perfectionnements aux appareils servant à perforer le papier
US2275012A (en) * 1940-01-30 1942-03-03 Bates Mfg Co Perforator
US2433110A (en) * 1945-12-22 1947-12-23 Gardner Hyman Single hand operated card punch
GB1444366A (en) * 1973-01-24 1976-07-28 Hyde A Heginbotham W J Cutting tools for paper-punch devices and paper-punch devices incorporating such cutting tools
US4294152A (en) * 1979-05-16 1981-10-13 Land Donald E Film punch

Also Published As

Publication number Publication date
EP0279193B1 (de) 1992-05-13
JPH0615160B2 (ja) 1994-03-02
DE3704670A1 (de) 1988-08-25
JPS63251198A (ja) 1988-10-18
EP0279193A2 (de) 1988-08-24
EP0279193A3 (en) 1990-12-05
ATE75990T1 (de) 1992-05-15
DE3870905D1 (de) 1992-06-17

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