WO1992000155A1 - Machines a plier - Google Patents

Machines a plier Download PDF

Info

Publication number
WO1992000155A1
WO1992000155A1 PCT/GB1991/000851 GB9100851W WO9200155A1 WO 1992000155 A1 WO1992000155 A1 WO 1992000155A1 GB 9100851 W GB9100851 W GB 9100851W WO 9200155 A1 WO9200155 A1 WO 9200155A1
Authority
WO
WIPO (PCT)
Prior art keywords
bending
lever
wire
slot
rod
Prior art date
Application number
PCT/GB1991/000851
Other languages
English (en)
Inventor
Anthony Andrew Perna
Original Assignee
Pave Automation Design And Development Limited
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 Pave Automation Design And Development Limited filed Critical Pave Automation Design And Development Limited
Priority to EP91910345A priority Critical patent/EP0536167B1/fr
Priority to DE69103149T priority patent/DE69103149D1/de
Publication of WO1992000155A1 publication Critical patent/WO1992000155A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/005—Feeding discrete lengths of wire or rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

Une machine à plier des fils métalliques comporte une tête (16) pourvue d'une fente (18) recevant le fil (20) qui doit être plié. Un dispositif de retenue, comprenant un levier pivotant (42), peut être déplacé par un poussoir (22) afin de refermer l'extrémité ouverte de la fente. On peut faire pivoter le levier au moyen d'un élément de liaison (44) dont le mouvement est retenu par une butée réglable (40).
PCT/GB1991/000851 1990-06-25 1991-05-29 Machines a plier WO1992000155A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP91910345A EP0536167B1 (fr) 1990-06-25 1991-05-29 Machines a plier
DE69103149T DE69103149D1 (de) 1990-06-25 1991-05-29 Biegemaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909014109A GB9014109D0 (en) 1990-06-25 1990-06-25 Bending machines
GB9014109.4 1990-06-25

Publications (1)

Publication Number Publication Date
WO1992000155A1 true WO1992000155A1 (fr) 1992-01-09

Family

ID=10678162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1991/000851 WO1992000155A1 (fr) 1990-06-25 1991-05-29 Machines a plier

Country Status (4)

Country Link
EP (1) EP0536167B1 (fr)
DE (1) DE69103149D1 (fr)
GB (1) GB9014109D0 (fr)
WO (1) WO1992000155A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778124A1 (fr) * 1998-04-17 1999-11-05 Macsoft Procede et dispositif de pliage de fil, tube ou profil de grande longueur a commande numerique automatisee
CN112935136A (zh) * 2021-01-19 2021-06-11 李昊冉 一种建筑工程基于环境保护的钢筋折弯固定装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524554A (fr) *
FR2102309A1 (fr) * 1970-08-17 1972-04-07 Peddinghaus Paul Ferd
GB2072552A (en) * 1980-03-31 1981-10-07 Montorfano Off Mecc Snc Clamping and rotating units for elongate workpieces in bending machines
EP0281488A1 (fr) * 1987-02-17 1988-09-07 Eaton Leonard Picot S.A. Tête de cintrage tournante, pour machine à cintrer les tubes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524554A (fr) *
FR2102309A1 (fr) * 1970-08-17 1972-04-07 Peddinghaus Paul Ferd
GB2072552A (en) * 1980-03-31 1981-10-07 Montorfano Off Mecc Snc Clamping and rotating units for elongate workpieces in bending machines
EP0281488A1 (fr) * 1987-02-17 1988-09-07 Eaton Leonard Picot S.A. Tête de cintrage tournante, pour machine à cintrer les tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778124A1 (fr) * 1998-04-17 1999-11-05 Macsoft Procede et dispositif de pliage de fil, tube ou profil de grande longueur a commande numerique automatisee
CN112935136A (zh) * 2021-01-19 2021-06-11 李昊冉 一种建筑工程基于环境保护的钢筋折弯固定装置
CN112935136B (zh) * 2021-01-19 2023-05-05 广东竣崑建设有限公司 一种建筑工程基于环境保护的钢筋折弯固定装置

Also Published As

Publication number Publication date
GB9014109D0 (en) 1990-08-15
EP0536167B1 (fr) 1994-07-27
EP0536167A1 (fr) 1993-04-14
DE69103149D1 (de) 1994-09-01

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