FR2486832A1 - Machine a cintrer - Google Patents

Machine a cintrer Download PDF

Info

Publication number
FR2486832A1
FR2486832A1 FR8015771A FR8015771A FR2486832A1 FR 2486832 A1 FR2486832 A1 FR 2486832A1 FR 8015771 A FR8015771 A FR 8015771A FR 8015771 A FR8015771 A FR 8015771A FR 2486832 A1 FR2486832 A1 FR 2486832A1
Authority
FR
France
Prior art keywords
roller
bending
profile
matrix
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.)
Granted
Application number
FR8015771A
Other languages
English (en)
French (fr)
Other versions
FR2486832B1 (enExample
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.)
THEVENOT JEAN
Original Assignee
THEVENOT JEAN
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 THEVENOT JEAN filed Critical THEVENOT JEAN
Priority to FR8015771A priority Critical patent/FR2486832A1/fr
Publication of FR2486832A1 publication Critical patent/FR2486832A1/fr
Application granted granted Critical
Publication of FR2486832B1 publication Critical patent/FR2486832B1/fr
Granted 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8015771A 1980-07-16 1980-07-16 Machine a cintrer Granted FR2486832A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8015771A FR2486832A1 (fr) 1980-07-16 1980-07-16 Machine a cintrer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015771A FR2486832A1 (fr) 1980-07-16 1980-07-16 Machine a cintrer

Publications (2)

Publication Number Publication Date
FR2486832A1 true FR2486832A1 (fr) 1982-01-22
FR2486832B1 FR2486832B1 (enExample) 1984-02-17

Family

ID=9244235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015771A Granted FR2486832A1 (fr) 1980-07-16 1980-07-16 Machine a cintrer

Country Status (1)

Country Link
FR (1) FR2486832A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111451388A (zh) * 2020-04-28 2020-07-28 郑州明泰交通新材料有限公司 铝合金型材多曲面弯曲模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414926A (en) * 1943-06-28 1947-01-28 Boiler Engineering & Supply Co Tube bending machine with pivoted sweep arm

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414926A (en) * 1943-06-28 1947-01-28 Boiler Engineering & Supply Co Tube bending machine with pivoted sweep arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111451388A (zh) * 2020-04-28 2020-07-28 郑州明泰交通新材料有限公司 铝合金型材多曲面弯曲模具

Also Published As

Publication number Publication date
FR2486832B1 (enExample) 1984-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse