FR907439A - Machine à rabattre une collerette sur un cylindre en tôle - Google Patents

Machine à rabattre une collerette sur un cylindre en tôle

Info

Publication number
FR907439A
FR907439A FR907439DA FR907439A FR 907439 A FR907439 A FR 907439A FR 907439D A FR907439D A FR 907439DA FR 907439 A FR907439 A FR 907439A
Authority
FR
France
Prior art keywords
folding
machine
sheet cylinder
flange onto
flange
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
Other languages
English (en)
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.)
Societe Francaise des Constructions Babcock and Wilcox FR
Original Assignee
Societe Francaise des Constructions Babcock and Wilcox FR
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 Societe Francaise des Constructions Babcock and Wilcox FR filed Critical Societe Francaise des Constructions Babcock and Wilcox FR
Application granted granted Critical
Publication of FR907439A publication Critical patent/FR907439A/fr
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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR907439D 1944-04-17 1944-04-17 Machine à rabattre une collerette sur un cylindre en tôle Expired FR907439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907439T 1944-04-17

Publications (1)

Publication Number Publication Date
FR907439A true FR907439A (fr) 1946-03-12

Family

ID=9406301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907439D Expired FR907439A (fr) 1944-04-17 1944-04-17 Machine à rabattre une collerette sur un cylindre en tôle

Country Status (1)

Country Link
FR (1) FR907439A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003849A1 (fr) * 1983-03-31 1984-10-11 Spiro Investment Ag Perfectionnement aux dispositifs d'assemblage de corps creux par sertissage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003849A1 (fr) * 1983-03-31 1984-10-11 Spiro Investment Ag Perfectionnement aux dispositifs d'assemblage de corps creux par sertissage
EP0124152A1 (fr) * 1983-03-31 1984-11-07 Spiro Investment S.A. Perfectionnement aux dispositifs d'assemblage de corps creux par sertissage

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