FR2575093B1 - BENDING MACHINE WITH TWO ROLLERS, PARTICULARLY FOR BENDING SHEETS - Google Patents

BENDING MACHINE WITH TWO ROLLERS, PARTICULARLY FOR BENDING SHEETS

Info

Publication number
FR2575093B1
FR2575093B1 FR8419568A FR8419568A FR2575093B1 FR 2575093 B1 FR2575093 B1 FR 2575093B1 FR 8419568 A FR8419568 A FR 8419568A FR 8419568 A FR8419568 A FR 8419568A FR 2575093 B1 FR2575093 B1 FR 2575093B1
Authority
FR
France
Prior art keywords
bending
rollers
sheets
machine
bending machine
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
FR8419568A
Other languages
French (fr)
Other versions
FR2575093A1 (en
Inventor
Alexandr Vladimirovich Nikitin
Ildus Mukhametgaleevic Zakirov
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.)
KZ AVIAT I IM
Original Assignee
KZ AVIAT I IM
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 KZ AVIAT I IM filed Critical KZ AVIAT I IM
Publication of FR2575093A1 publication Critical patent/FR2575093A1/en
Application granted granted Critical
Publication of FR2575093B1 publication Critical patent/FR2575093B1/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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/146—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers one roll being covered with deformable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8419568A 1984-12-17 1984-12-20 BENDING MACHINE WITH TWO ROLLERS, PARTICULARLY FOR BENDING SHEETS Expired FR2575093B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08431835A GB2168278B (en) 1984-12-17 1984-12-17 Double-roll sheet-metal bending machine

Publications (2)

Publication Number Publication Date
FR2575093A1 FR2575093A1 (en) 1986-06-27
FR2575093B1 true FR2575093B1 (en) 1987-03-27

Family

ID=10571320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419568A Expired FR2575093B1 (en) 1984-12-17 1984-12-20 BENDING MACHINE WITH TWO ROLLERS, PARTICULARLY FOR BENDING SHEETS

Country Status (4)

Country Link
CH (1) CH665365A5 (en)
DE (1) DE3447690A1 (en)
FR (1) FR2575093B1 (en)
GB (1) GB2168278B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108906929B (en) * 2018-07-11 2020-05-08 安徽太平洋重型机器股份有限公司 Numerical control hydraulic plate rolling machine for ship

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719562A (en) * 1950-07-15 1955-10-04 Raymond E Beegle Apparatus for forming metal channels and tubes
US3279234A (en) * 1962-12-13 1966-10-18 Superior Electric Co Plate rolling machine
US3371513A (en) * 1965-12-09 1968-03-05 Kaufmann Tool & Engineering Co Open end rolling machine
US3478555A (en) * 1966-12-15 1969-11-18 Kaufmann Tool & Eng Corp Two-roll machine for rolling sheet metal
DE2443002C3 (en) * 1974-09-07 1980-07-10 Heinz 5904 Eiserfeld Vuillot Three-roll round plate bending machine for bending cylindrical or conical sheet metal sections
SU634814A1 (en) * 1977-06-01 1978-11-30 Предприятие П/Я В-2190 Twin-roll sheet-bending machine
SU880556A1 (en) * 1979-02-12 1981-11-15 Казанский Ордена Трудового Красного Знамени Авиационный Институт Им.А.Н.Туполева Roller-type sheet bending machine
DE3113753C2 (en) * 1981-04-04 1983-08-18 Schäfer, August Wilhelm, 5901 Wilnsdorf Three roll bending machine for sheet metal
FR2539655B1 (en) * 1983-01-24 1985-11-22 Beauplat Gilles IMPROVED SHAPING DEVICE FOR PROFILING A THIN SHEET RING

Also Published As

Publication number Publication date
DE3447690C2 (en) 1989-01-26
FR2575093A1 (en) 1986-06-27
GB2168278B (en) 1988-02-03
GB2168278A (en) 1986-06-18
DE3447690A1 (en) 1986-07-03
GB8431835D0 (en) 1985-01-30
CH665365A5 (en) 1988-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse