ATE228419T1 - PAPER HOLE PUNCH - Google Patents

PAPER HOLE PUNCH

Info

Publication number
ATE228419T1
ATE228419T1 AT00903600T AT00903600T ATE228419T1 AT E228419 T1 ATE228419 T1 AT E228419T1 AT 00903600 T AT00903600 T AT 00903600T AT 00903600 T AT00903600 T AT 00903600T AT E228419 T1 ATE228419 T1 AT E228419T1
Authority
AT
Austria
Prior art keywords
hoop
limbs
hole punch
support point
pressure lever
Prior art date
Application number
AT00903600T
Other languages
German (de)
Inventor
Stefan Frank
Brigitte Radu
Martin Decker
Stefan Labonde
Horst Pfruender
Gerhard Sieghart
Theodor Pflugfelder
Reiner Juestel
Walter Ohnmacht-Bezler
Peter Schwalk
Guenther Lehleiter
Thomas Schmaus
Original Assignee
Esselte Leitz Gmbh & Co Kg
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 Esselte Leitz Gmbh & Co Kg filed Critical Esselte Leitz Gmbh & Co Kg
Application granted granted Critical
Publication of ATE228419T1 publication Critical patent/ATE228419T1/en

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)
  • Paper (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a paper punch with a pressure lever. The aim of the invention is to provide an especially simple paper punch that is easy to assemble. To this end, the pressure lever (24) comprises a U-shaped wire hoop. Said wire hoop (26) rests with a support point (32) that is arranged at the respective free ends of its hoop limbs (30) on one of the brackets (16). With its hoop limbs (30) it directly rests on a back surface (34) of the punching dies at a distance to the support point (32). The free space defined by the hoop web (28) and the two hoop limbs (30) can be spanned at least partially by a separate lid part (46) which preferably consists of plastic.
AT00903600T 1999-03-17 2000-01-21 PAPER HOLE PUNCH ATE228419T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912043A DE19912043A1 (en) 1999-03-17 1999-03-17 Paper punch
PCT/EP2000/000446 WO2000054943A1 (en) 1999-03-17 2000-01-21 Paper punch

Publications (1)

Publication Number Publication Date
ATE228419T1 true ATE228419T1 (en) 2002-12-15

Family

ID=7901402

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00903600T ATE228419T1 (en) 1999-03-17 2000-01-21 PAPER HOLE PUNCH

Country Status (5)

Country Link
EP (1) EP1161328B1 (en)
AT (1) ATE228419T1 (en)
DE (2) DE19912043A1 (en)
ES (1) ES2186625T3 (en)
WO (1) WO2000054943A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134025B4 (en) * 2001-07-12 2006-08-03 Novus Gmbh & Co. Kg paper punch
DE102008033606B4 (en) 2008-07-17 2019-05-09 Leitz Acco Brands Gmbh & Co Kg paper punch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368462C (en) * 1923-02-06 Giuseppe Tonelli Mail folder mechanism with a punching device that comes into operation when the liner is closed
FR955676A (en) * 1950-01-18
DE364582C (en) * 1922-11-28 Leopold Kramer Hole punch, whose base for the punch for two different hole widths can be adjusted by a common drive
US1174883A (en) * 1915-07-02 1916-03-07 John Mcluckie Paper-punch.
US1692764A (en) * 1926-12-13 1928-11-20 Globe Wernicke Co Punch
US2638986A (en) * 1947-08-29 1953-05-19 Gen Binding Corp Portable punching machine
DE1765420U (en) * 1957-12-27 1958-04-24 Walter Liebold K G TABLE HOLES FOR THE SIMULTANEOUS PRODUCTION OF A VARIETY OF RECTANGULAR HOLES IN PAPER SHEETS, FOILS AND THE LIKE.
US3898919A (en) * 1973-12-28 1975-08-12 Jr David Grimaldi Sheet perforator having means for reinforcing the sheet at the holes
US4036088A (en) * 1976-08-30 1977-07-19 Rolodex Corporation Paper punch with variable spacing
FR2441468A1 (en) * 1978-11-16 1980-06-13 Martin Rene Office punch with U=shaped hand lever - cuts four holes in leaf edge with inner holes oval and has waste box in moulded plastics body
DE7902626U1 (en) * 1979-01-29 1979-07-19 Rosa, Franz, 1000 Berlin DEVICE FOR STAPLING AND PUNCHING WRITING OR DGL
DE2940384A1 (en) * 1979-10-05 1981-04-16 Fa. Louis Leitz, 7000 Stuttgart LETTER HOLE LOWER PART
US4640451A (en) * 1982-11-08 1987-02-03 Kollektivgesellschaft Eberhard, Steiner & Dr. Stocker Combination hole punch and stapler
DE3326479C2 (en) * 1983-07-22 1985-06-05 Brause GmbH & Co, 5860 Iserlohn Letter punch
DE9006032U1 (en) * 1990-05-29 1990-08-02 Elba-Ordner-Fabrik Kraut & Meienborn Gmbh & Co, 5600 Wuppertal Hole punch for documents
DE4216361A1 (en) * 1992-05-18 1994-04-21 Peter Keck Office paper punch machine - has punch cutters driven downwards by two levers in vertical plane of punch cutters and having central common pressure piece depressed by thumb

Also Published As

Publication number Publication date
EP1161328B1 (en) 2002-11-27
DE19912043A1 (en) 2000-09-21
EP1161328A1 (en) 2001-12-12
DE50000829D1 (en) 2003-01-09
WO2000054943A1 (en) 2000-09-21
ES2186625T3 (en) 2003-05-16

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