GB2160799B - A bending machine and a die changing system therefor - Google Patents

A bending machine and a die changing system therefor

Info

Publication number
GB2160799B
GB2160799B GB08508226A GB8508226A GB2160799B GB 2160799 B GB2160799 B GB 2160799B GB 08508226 A GB08508226 A GB 08508226A GB 8508226 A GB8508226 A GB 8508226A GB 2160799 B GB2160799 B GB 2160799B
Authority
GB
United Kingdom
Prior art keywords
bending machine
changing system
system therefor
die changing
die
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
Application number
GB08508226A
Other languages
English (en)
Other versions
GB2160799A (en
GB8508226D0 (en
Inventor
Shigeo Koyama
Katsuyoshi Sakamoto
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.)
Amada Co Ltd
Original Assignee
Amada Co 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
Priority claimed from JP59060887A external-priority patent/JPS60206539A/ja
Priority claimed from JP4914084U external-priority patent/JPS60160924U/ja
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of GB8508226D0 publication Critical patent/GB8508226D0/en
Publication of GB2160799A publication Critical patent/GB2160799A/en
Application granted granted Critical
Publication of GB2160799B publication Critical patent/GB2160799B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/047—Length adjustment of the clamping means
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0254—Tool exchanging
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/045—With a wiping movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB08508226A 1984-03-30 1985-03-29 A bending machine and a die changing system therefor Expired GB2160799B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59060887A JPS60206539A (ja) 1984-03-30 1984-03-30 折曲げ加工機の金型交換方法及び装置
JP4914084U JPS60160924U (ja) 1984-04-05 1984-04-05 折曲げ加工機

Publications (3)

Publication Number Publication Date
GB8508226D0 GB8508226D0 (en) 1985-05-09
GB2160799A GB2160799A (en) 1986-01-02
GB2160799B true GB2160799B (en) 1987-07-22

Family

ID=26389507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08508226A Expired GB2160799B (en) 1984-03-30 1985-03-29 A bending machine and a die changing system therefor

Country Status (4)

Country Link
DE (2) DE3546815C2 (enrdf_load_stackoverflow)
FR (1) FR2561952B1 (enrdf_load_stackoverflow)
GB (1) GB2160799B (enrdf_load_stackoverflow)
IT (1) IT1183514B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512218C2 (de) * 1984-04-07 1993-10-14 Amada Co Abkantpresse
AT392023B (de) * 1988-11-21 1991-01-10 Haemmerle Ag Verfahren zum biegen von blechstuecken
US6908583B2 (en) * 2003-03-14 2005-06-21 Motorola, Inc. System and method for bending a substantially rigid substrate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734552A (en) * 1956-02-14 yonash
US625789A (en) 1899-05-30 Flanging-machine
US2821233A (en) * 1955-01-25 1958-01-28 Western Electric Co Safety edge forming apparatus
US3054437A (en) * 1960-01-29 1962-09-18 Laxo Ed Can body blank forming machine
JPS52759A (en) * 1975-06-24 1977-01-06 Tadashi Amano Freely stretchable metal mold
FR2426503A1 (fr) * 1978-05-24 1979-12-21 Manufacturers Systems Inc Procede et machine de faconnage de feuilles metalliques peu epaisses
JPS5944132B2 (ja) * 1979-04-13 1984-10-26 株式会社日立製作所 型交換装置付き曲げ装置
JPS5739034A (en) * 1980-08-18 1982-03-04 Amada Co Ltd Automatic exchanging apparatus of die for folding machine
JPS57181725A (en) * 1981-04-28 1982-11-09 Amada Co Ltd Automatic metallic mold replacing device of press brake
JPS57189617U (enrdf_load_stackoverflow) 1981-05-26 1982-12-01
FR2523483B1 (fr) * 1982-03-19 1985-09-27 Pauzin Alexis Outil de pliage a plat
JPS5944616U (ja) * 1982-09-08 1984-03-24 丸機械工業株式会社 フオ−ルデイングマシン用金型交換装置
JPS6047016B2 (ja) * 1983-04-28 1985-10-19 協和マシン株式会社 パネルベンデイング装置

Also Published As

Publication number Publication date
GB2160799A (en) 1986-01-02
DE3511685A1 (de) 1985-10-03
FR2561952A1 (fr) 1985-10-04
DE3511685C2 (enrdf_load_stackoverflow) 1993-07-15
DE3546815C2 (enrdf_load_stackoverflow) 1993-01-28
FR2561952B1 (fr) 1992-08-14
IT1183514B (it) 1987-10-22
GB8508226D0 (en) 1985-05-09
IT8520137A0 (it) 1985-03-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990329