FR684408A - Perfectionnements aux procédés de fabrication de tubes - Google Patents

Perfectionnements aux procédés de fabrication de tubes

Info

Publication number
FR684408A
FR684408A FR684408DA FR684408A FR 684408 A FR684408 A FR 684408A FR 684408D A FR684408D A FR 684408DA FR 684408 A FR684408 A FR 684408A
Authority
FR
France
Prior art keywords
manufacturing processes
tube manufacturing
tube
processes
manufacturing
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)
Inventor
Harry Warren Bundy
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 filed Critical
Application granted granted Critical
Publication of FR684408A publication Critical patent/FR684408A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR684408D 1928-11-21 1929-11-05 Perfectionnements aux procédés de fabrication de tubes Expired FR684408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US684408XA 1928-11-21 1928-11-21

Publications (1)

Publication Number Publication Date
FR684408A true FR684408A (fr) 1930-06-25

Family

ID=22082598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684408D Expired FR684408A (fr) 1928-11-21 1929-11-05 Perfectionnements aux procédés de fabrication de tubes

Country Status (1)

Country Link
FR (1) FR684408A (fr)

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