GB1233448A - - Google Patents

Info

Publication number
GB1233448A
GB1233448A GB1233448DA GB1233448A GB 1233448 A GB1233448 A GB 1233448A GB 1233448D A GB1233448D A GB 1233448DA GB 1233448 A GB1233448 A GB 1233448A
Authority
GB
United Kingdom
Prior art keywords
sheet
tube
machine
punches
anvil
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
Other languages
English (en)
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 filed Critical
Publication of GB1233448A publication Critical patent/GB1233448A/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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
GB1233448D 1967-12-13 1968-10-28 Expired GB1233448A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR132042 1967-12-13

Publications (1)

Publication Number Publication Date
GB1233448A true GB1233448A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=8643142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233448D Expired GB1233448A (enrdf_load_stackoverflow) 1967-12-13 1968-10-28

Country Status (3)

Country Link
DE (1) DE1814066C3 (enrdf_load_stackoverflow)
FR (1) FR1554889A (enrdf_load_stackoverflow)
GB (1) GB1233448A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226515A (en) * 1988-12-29 1990-07-04 Amada Co Ltd Sheet bending press

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408381B (sv) * 1975-08-01 1979-06-11 Carbox Ab Anordning vid maskiner for bearbetning av stora arbetsstycken, serskilt pressar for formning av plat
KR910008876B1 (ko) * 1986-09-05 1991-10-24 오끼뎅끼 고오교오 가부시끼가이샤 프레스작업용 공작물추종장치 및 방법
DE102014116192B4 (de) * 2014-11-06 2025-07-17 Siempelkamp Maschinen- Und Anlagenbau Gmbh Rohrbiegepresse
CN113894188B (zh) * 2021-09-29 2024-04-09 上海航天精密机械研究所 用于圆弧形壁板高效等距压弯成形的方法及装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226515A (en) * 1988-12-29 1990-07-04 Amada Co Ltd Sheet bending press
US5012661A (en) * 1988-12-29 1991-05-07 Amada Company, Limited Sheet workpiece bending machine
GB2256608A (en) * 1988-12-29 1992-12-16 Amada Co Ltd Sheet workpiece bending machine
GB2256608B (en) * 1988-12-29 1993-05-12 Amada Co Ltd Sheet workpiece bending machine
GB2226515B (en) * 1988-12-29 1993-06-02 Amada Co Ltd Sheet workpiece bending machine

Also Published As

Publication number Publication date
DE1814066A1 (de) 1970-09-10
DE1814066C3 (de) 1975-10-16
FR1554889A (enrdf_load_stackoverflow) 1969-01-24
DE1814066B2 (enrdf_load_stackoverflow) 1975-03-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years