FR1446086A - Method and machine for the manufacture of circular flanges - Google Patents

Method and machine for the manufacture of circular flanges

Info

Publication number
FR1446086A
FR1446086A FR30136A FR30136A FR1446086A FR 1446086 A FR1446086 A FR 1446086A FR 30136 A FR30136 A FR 30136A FR 30136 A FR30136 A FR 30136A FR 1446086 A FR1446086 A FR 1446086A
Authority
FR
France
Prior art keywords
manufacture
machine
circular flanges
flanges
circular
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
FR30136A
Other languages
French (fr)
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to FR30136A priority Critical patent/FR1446086A/en
Application granted granted Critical
Publication of FR1446086A publication Critical patent/FR1446086A/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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR30136A 1965-09-01 1965-09-01 Method and machine for the manufacture of circular flanges Expired FR1446086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30136A FR1446086A (en) 1965-09-01 1965-09-01 Method and machine for the manufacture of circular flanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30136A FR1446086A (en) 1965-09-01 1965-09-01 Method and machine for the manufacture of circular flanges

Publications (1)

Publication Number Publication Date
FR1446086A true FR1446086A (en) 1966-07-15

Family

ID=8587620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30136A Expired FR1446086A (en) 1965-09-01 1965-09-01 Method and machine for the manufacture of circular flanges

Country Status (1)

Country Link
FR (1) FR1446086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790410A1 (en) * 1999-03-03 2000-09-08 Aerospatiale Method for manufacturing blank of collars includes bending and welding of aluminum sheet, thermal treatment of blank, and cutting of blank to form collars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790410A1 (en) * 1999-03-03 2000-09-08 Aerospatiale Method for manufacturing blank of collars includes bending and welding of aluminum sheet, thermal treatment of blank, and cutting of blank to form collars

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