AU5370199A - Paper perforator - Google Patents

Paper perforator

Info

Publication number
AU5370199A
AU5370199A AU53701/99A AU5370199A AU5370199A AU 5370199 A AU5370199 A AU 5370199A AU 53701/99 A AU53701/99 A AU 53701/99A AU 5370199 A AU5370199 A AU 5370199A AU 5370199 A AU5370199 A AU 5370199A
Authority
AU
Australia
Prior art keywords
limb
punch
perforation
perforator
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.)
Abandoned
Application number
AU53701/99A
Inventor
Andrzcej Walczak
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
Publication of AU5370199A publication Critical patent/AU5370199A/en
Abandoned 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)
  • Paper (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Telephone Function (AREA)

Abstract

A perforator for paper or similar thin sheets, comprising at least one punch (14) arranged on a movable limb whereby said punch cooperates in the direction of perforation with a second punch hole (16) arranged on a second limb (12), whereby the first limb (10) is movably mounted on said second limb. The invention is characterized in that at least one of the limbs (10,12) is embodied as an elastic hollow profiled section (20) which, when seen on the plane of the direction of perforation (S), has a rectangular shape, and at least the longer delimiting walls (22) of the hollow profiled section (20) are made of elastic material.
AU53701/99A 1998-04-08 1999-04-08 Paper perforator Abandoned AU5370199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19815866 1998-04-08
DE19815866A DE19815866C1 (en) 1998-04-08 1998-04-08 Paper punch
PCT/EP1999/002410 WO1999054101A2 (en) 1998-04-08 1999-04-08 Paper perforator

Publications (1)

Publication Number Publication Date
AU5370199A true AU5370199A (en) 1999-11-08

Family

ID=7864064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53701/99A Abandoned AU5370199A (en) 1998-04-08 1999-04-08 Paper perforator

Country Status (5)

Country Link
EP (1) EP1056574B1 (en)
AT (1) ATE332788T1 (en)
AU (1) AU5370199A (en)
DE (2) DE19815866C1 (en)
WO (1) WO1999054101A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU776737B2 (en) * 1999-05-26 2004-09-23 Outokumpu Oyj Method for the manufacture of a composite cooling element for the melt zone of a metallurgical reactor and composite cooling element manufactured by said method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210794A1 (en) * 1972-03-07 1973-09-13 Jacob Geb Lorbeer Hannelore DEVICE FOR PUNCHING SHEET MATERIALS SUCH AS PAPER, PLASTIC FILMS AND SIMILAR, IN PARTICULAR FOR DOUBLE PUNCHING OF BUSINESS PAPER
DE7307954U (en) 1973-03-02 1973-06-14 Grassegger W HOLES FOR FOLDER QUICK FOLDER OR THE LIKE. SHEETS TO BE FOLDED SUCH AS LETTERS, WRITINGS ETC.
DE2841441A1 (en) * 1978-09-23 1980-04-03 Wolfgang J Kretzmer Pocket punch for sheets for loose leaf file - has stop to guide folded paper between resilient arms joined by spacer at one end
DE7907574U1 (en) * 1979-03-17 1979-06-28 Deutschmann, Emil, 7891 Uehlingen PUNCHING PLIERS
DE8126183U1 (en) * 1981-09-09 1982-03-11 Fa. Louis Leitz, 7000 Stuttgart "PUNCH HOLE"
DE3230312A1 (en) * 1982-08-14 1984-02-16 Elba-Ordner-Fabrik Kraut & Meienborn GmbH & Co., 5600 Wuppertal Perforator for paper and cardboard goods, essentially comprising two extruded profiles
DE4017944A1 (en) * 1989-07-24 1991-01-31 Frank C Ulrich Simplified construction of paper hole punch - has housing formed of two plates with integral plastic hinge, paper receiving area and receptacle for punched discs
DE8912826U1 (en) * 1989-10-30 1990-06-21 Diewald, Otto, 7888 Rheinfelden Hole punch for punching holes in paper, plastic and cardboard sheets
SE509165C2 (en) * 1994-09-16 1998-12-14 Samhall Aros Ab Hole punch for paper and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU776737B2 (en) * 1999-05-26 2004-09-23 Outokumpu Oyj Method for the manufacture of a composite cooling element for the melt zone of a metallurgical reactor and composite cooling element manufactured by said method

Also Published As

Publication number Publication date
DE19815866C1 (en) 2000-01-27
ATE332788T1 (en) 2006-08-15
WO1999054101A3 (en) 1999-12-02
DE59913664D1 (en) 2006-08-24
EP1056574B1 (en) 2006-07-12
WO1999054101A2 (en) 1999-10-28
EP1056574A2 (en) 2000-12-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase