IT1054306B - Macchina a tre cilindri per piegare lamiere con cilindro superiore precaricato - Google Patents

Macchina a tre cilindri per piegare lamiere con cilindro superiore precaricato

Info

Publication number
IT1054306B
IT1054306B IT26956/75A IT2695675A IT1054306B IT 1054306 B IT1054306 B IT 1054306B IT 26956/75 A IT26956/75 A IT 26956/75A IT 2695675 A IT2695675 A IT 2695675A IT 1054306 B IT1054306 B IT 1054306B
Authority
IT
Italy
Prior art keywords
cylinder
folding sheets
machine
preloaded
upper cylinder
Prior art date
Application number
IT26956/75A
Other languages
English (en)
Original Assignee
Luther Werke
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 Luther Werke filed Critical Luther Werke
Application granted granted Critical
Publication of IT1054306B publication Critical patent/IT1054306B/it

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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT26956/75A 1974-09-07 1975-09-05 Macchina a tre cilindri per piegare lamiere con cilindro superiore precaricato IT1054306B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2443002A DE2443002C3 (de) 1974-09-07 1974-09-07 Dreiwalzen-Blechrundbiegemaschine zum Biegen zylinderischer oder kegeliger Blechschüsse

Publications (1)

Publication Number Publication Date
IT1054306B true IT1054306B (it) 1981-11-10

Family

ID=5925196

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26956/75A IT1054306B (it) 1974-09-07 1975-09-05 Macchina a tre cilindri per piegare lamiere con cilindro superiore precaricato

Country Status (8)

Country Link
AT (1) AT341297B (it)
BR (1) BR7505688A (it)
CH (1) CH607691A5 (it)
DE (1) DE2443002C3 (it)
FR (1) FR2283741A1 (it)
GB (1) GB1524045A (it)
IT (1) IT1054306B (it)
SE (1) SE7509832L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168278B (en) * 1984-12-17 1988-02-03 Kz Aviatsion Inst Tupoleva Double-roll sheet-metal bending machine
CN101979174B (zh) * 2010-09-06 2012-05-02 北方工业大学 基于机器视觉的柔性辊弯成形装置及校准方法
CN102357569B (zh) * 2011-09-07 2014-04-02 潍柴重机股份有限公司 一种卷板机
CN102921776A (zh) * 2012-10-10 2013-02-13 南通太和机械集团有限公司 水平下调式三辊数控卷板机
CN110038934A (zh) * 2019-05-17 2019-07-23 江苏力威剪折机床有限公司 一种用于生产板材的卷板机
CN112496035B (zh) * 2020-11-06 2023-06-30 太原科技大学 一种金属极板辊压专用机辊压成形的方法
WO2023247040A1 (en) 2022-06-23 2023-12-28 Stilride AB A method of reshaping a workpiece, a primary side pressing device, a secondary side pressing device and an arrangement for reshaping a workpiece

Also Published As

Publication number Publication date
ATA687375A (de) 1977-05-15
BR7505688A (pt) 1976-08-03
GB1524045A (en) 1978-09-06
DE2443002C3 (de) 1980-07-10
AT341297B (de) 1978-01-25
CH607691A5 (en) 1978-10-13
FR2283741A1 (fr) 1976-04-02
SE7509832L (sv) 1976-03-08
FR2283741B1 (it) 1982-08-06
DE2443002B2 (de) 1976-10-14
DE2443002A1 (de) 1976-03-25

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