FR1151859A - Tube spinning process and industry - Google Patents

Tube spinning process and industry

Info

Publication number
FR1151859A
FR1151859A FR1151859DA FR1151859A FR 1151859 A FR1151859 A FR 1151859A FR 1151859D A FR1151859D A FR 1151859DA FR 1151859 A FR1151859 A FR 1151859A
Authority
FR
France
Prior art keywords
industry
spinning process
tube spinning
tube
spinning
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
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.)
Calumet and Hecla Inc
Original Assignee
Calumet and Hecla Inc
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 Calumet and Hecla Inc filed Critical Calumet and Hecla Inc
Application granted granted Critical
Publication of FR1151859A publication Critical patent/FR1151859A/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1151859D 1956-06-25 1956-06-25 Tube spinning process and industry Expired FR1151859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151859T 1956-06-25

Publications (1)

Publication Number Publication Date
FR1151859A true FR1151859A (en) 1958-02-06

Family

ID=9648074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151859D Expired FR1151859A (en) 1956-06-25 1956-06-25 Tube spinning process and industry

Country Status (1)

Country Link
FR (1) FR1151859A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143523A1 (en) * 1983-09-19 1985-06-05 Fabris Industrial Manufacturing Limited Roller entry guide
WO2012143639A1 (en) 2011-04-21 2012-10-26 Renault S.A.S. Fixed cylinder head engine with added‑in bearings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143523A1 (en) * 1983-09-19 1985-06-05 Fabris Industrial Manufacturing Limited Roller entry guide
WO2012143639A1 (en) 2011-04-21 2012-10-26 Renault S.A.S. Fixed cylinder head engine with added‑in bearings

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