FR2728814B1 - PIECE OBTAINED BY FOLDING A STRIP - Google Patents

PIECE OBTAINED BY FOLDING A STRIP

Info

Publication number
FR2728814B1
FR2728814B1 FR9415895A FR9415895A FR2728814B1 FR 2728814 B1 FR2728814 B1 FR 2728814B1 FR 9415895 A FR9415895 A FR 9415895A FR 9415895 A FR9415895 A FR 9415895A FR 2728814 B1 FR2728814 B1 FR 2728814B1
Authority
FR
France
Prior art keywords
folding
strip
piece obtained
piece
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 - Fee Related
Application number
FR9415895A
Other languages
French (fr)
Other versions
FR2728814A1 (en
Inventor
Carlo Rasini
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.)
ST MATHURIN SOC CIV
Original Assignee
ST MATHURIN SOC CIV
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 ST MATHURIN SOC CIV filed Critical ST MATHURIN SOC CIV
Priority to FR9415895A priority Critical patent/FR2728814B1/en
Publication of FR2728814A1 publication Critical patent/FR2728814A1/en
Application granted granted Critical
Publication of FR2728814B1 publication Critical patent/FR2728814B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/16—Folding; Pleating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR9415895A 1994-12-29 1994-12-29 PIECE OBTAINED BY FOLDING A STRIP Expired - Fee Related FR2728814B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415895A FR2728814B1 (en) 1994-12-29 1994-12-29 PIECE OBTAINED BY FOLDING A STRIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415895A FR2728814B1 (en) 1994-12-29 1994-12-29 PIECE OBTAINED BY FOLDING A STRIP

Publications (2)

Publication Number Publication Date
FR2728814A1 FR2728814A1 (en) 1996-07-05
FR2728814B1 true FR2728814B1 (en) 1997-03-28

Family

ID=9470433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415895A Expired - Fee Related FR2728814B1 (en) 1994-12-29 1994-12-29 PIECE OBTAINED BY FOLDING A STRIP

Country Status (1)

Country Link
FR (1) FR2728814B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013527A1 (en) * 2000-03-20 2001-10-11 Benteler Werke Ag Steel transverse bumper (fender) cross-bearer making process involves joining narrow strips into bonded element and deforming it by roll deforming process
JP3928843B2 (en) * 2001-09-27 2007-06-13 リンナイ株式会社 Can for heat exchanger and method for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645434A (en) * 1923-06-25 1927-10-11 Simmons Co Method of and apparatus for shaping metallic tubing
AT268008B (en) * 1967-04-28 1969-01-27 Haemmerle Ag Maschf Press brake
JPS61195714A (en) * 1985-02-27 1986-08-30 Fujitsu Ltd Press bending method

Also Published As

Publication number Publication date
FR2728814A1 (en) 1996-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse