FR1258977A - Method and device for forming tubing - Google Patents

Method and device for forming tubing

Info

Publication number
FR1258977A
FR1258977A FR820906A FR820906A FR1258977A FR 1258977 A FR1258977 A FR 1258977A FR 820906 A FR820906 A FR 820906A FR 820906 A FR820906 A FR 820906A FR 1258977 A FR1258977 A FR 1258977A
Authority
FR
France
Prior art keywords
forming tubing
tubing
forming
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
FR820906A
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.)
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
Priority to FR820906A priority Critical patent/FR1258977A/en
Application granted granted Critical
Publication of FR1258977A publication Critical patent/FR1258977A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR820906A 1960-03-10 1960-03-10 Method and device for forming tubing Expired FR1258977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR820906A FR1258977A (en) 1960-03-10 1960-03-10 Method and device for forming tubing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820906A FR1258977A (en) 1960-03-10 1960-03-10 Method and device for forming tubing

Publications (1)

Publication Number Publication Date
FR1258977A true FR1258977A (en) 1961-04-21

Family

ID=8726776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820906A Expired FR1258977A (en) 1960-03-10 1960-03-10 Method and device for forming tubing

Country Status (1)

Country Link
FR (1) FR1258977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435980A1 (en) * 1978-09-12 1980-04-11 N Proizv Ob Tulatschermet Boiler drum branch connection - formed on thick-walled fittings and uses beading with subsequent calibrating to size

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435980A1 (en) * 1978-09-12 1980-04-11 N Proizv Ob Tulatschermet Boiler drum branch connection - formed on thick-walled fittings and uses beading with subsequent calibrating to size

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