DK171458B1 - Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark - Google Patents

Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark Download PDF

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Publication number
DK171458B1
DK171458B1 DK274488A DK274488A DK171458B1 DK 171458 B1 DK171458 B1 DK 171458B1 DK 274488 A DK274488 A DK 274488A DK 274488 A DK274488 A DK 274488A DK 171458 B1 DK171458 B1 DK 171458B1
Authority
DK
Denmark
Prior art keywords
rollers
projection
zig
zag
strip
Prior art date
Application number
DK274488A
Other languages
Danish (da)
English (en)
Other versions
DK274488A (da
DK274488D0 (da
Inventor
Leonard William Norton Jones
Original Assignee
Burn James Int 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 Burn James Int Ltd filed Critical Burn James Int Ltd
Publication of DK274488D0 publication Critical patent/DK274488D0/da
Publication of DK274488A publication Critical patent/DK274488A/da
Application granted granted Critical
Publication of DK171458B1 publication Critical patent/DK171458B1/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F45/00Wire-working in the manufacture of other particular articles
    • B21F45/16Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Bonding (AREA)
  • Package Frames And Binding Bands (AREA)
  • Wire Processing (AREA)
  • Sheet Holders (AREA)
  • Supports For Plants (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DK274488A 1987-05-22 1988-05-19 Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark DK171458B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8712148 1987-05-22
GB878712148A GB8712148D0 (en) 1987-05-22 1987-05-22 Manufacture of wire binding elements

Publications (3)

Publication Number Publication Date
DK274488D0 DK274488D0 (da) 1988-05-19
DK274488A DK274488A (da) 1988-11-23
DK171458B1 true DK171458B1 (da) 1996-11-04

Family

ID=10617776

Family Applications (1)

Application Number Title Priority Date Filing Date
DK274488A DK171458B1 (da) 1987-05-22 1988-05-19 Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark

Country Status (11)

Country Link
US (1) US4875355A (https=)
EP (1) EP0292271B1 (https=)
AT (1) ATE78427T1 (https=)
DE (1) DE3872941T2 (https=)
DK (1) DK171458B1 (https=)
ES (1) ES2034219T3 (https=)
GB (2) GB8712148D0 (https=)
GR (1) GR3005485T3 (https=)
HK (2) HK62092A (https=)
IE (1) IE61191B1 (https=)
SG (1) SG49992G (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2393287A1 (en) * 1999-12-17 2001-06-21 Samuel Paul Amdahl Binding apparatus
US20020085897A1 (en) * 2000-11-29 2002-07-04 Thomas Blattner Binding process for manufacturing brochures
DE20020700U1 (de) 2000-12-06 2001-02-22 Bertelsmann Kalender & Promotion Service GmbH, 33332 Gütersloh Wandkalender mit einem lösbaren Befestigungselement
GB2377901B (en) * 2001-07-24 2004-03-17 James Burn Internat Ltd Improvements in and relating to the manufacture of wire binding elements
USD823540S1 (en) * 2016-03-05 2018-07-17 David Silva Zigzag hairpin
CN111229986B (zh) * 2020-03-02 2022-03-08 宁波众悦机械制造有限公司 一种双线圈成型机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130069A (en) * 1936-02-06 1938-09-13 William W Criley Forging roll adjusting means
NL134266C (https=) * 1967-02-28
ES361338A1 (es) * 1967-12-15 1970-11-16 Burn & Co Ltd James Un metodo de convertir un trozo de alambre en zigzag en la forma tubular ranurada.
US3934701A (en) * 1975-03-28 1976-01-27 Mooney Engineering, Inc. Linear indexing machine
DE8014522U1 (de) * 1980-05-30 1980-09-04 Renz, Peter, 7072 Heubach Vorrichtung zum Binden von gelochten Bögen
DE3523557A1 (de) * 1985-07-02 1987-01-15 Bielomatik Leuze & Co Bindekamm-formeinrichtung

Also Published As

Publication number Publication date
EP0292271A3 (en) 1989-10-18
GB2204831B (en) 1991-11-27
US4875355A (en) 1989-10-24
IE881520L (en) 1988-11-22
DK274488A (da) 1988-11-23
HK6394A (en) 1994-01-28
HK62092A (en) 1992-08-28
ES2034219T3 (es) 1993-04-01
ATE78427T1 (de) 1992-08-15
GB8712148D0 (en) 1987-06-24
EP0292271A2 (en) 1988-11-23
DE3872941T2 (de) 1993-02-25
DK274488D0 (da) 1988-05-19
DE3872941D1 (de) 1992-08-27
EP0292271B1 (en) 1992-07-22
SG49992G (en) 1992-06-12
GB2204831A (en) 1988-11-23
IE61191B1 (en) 1994-10-19
GB8811768D0 (en) 1988-06-22
GR3005485T3 (https=) 1993-05-24

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed