FR93353E - Method and machine for the manufacture of spiral wound strip pipes. - Google Patents

Method and machine for the manufacture of spiral wound strip pipes.

Info

Publication number
FR93353E
FR93353E FR67008736A FR67008736A FR93353E FR 93353 E FR93353 E FR 93353E FR 67008736 A FR67008736 A FR 67008736A FR 67008736 A FR67008736 A FR 67008736A FR 93353 E FR93353 E FR 93353E
Authority
FR
France
Prior art keywords
manufacture
machine
spiral wound
wound strip
strip pipes
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
FR67008736A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DES67107A external-priority patent/DE1121568B/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR93353E publication Critical patent/FR93353E/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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR67008736A 1960-02-15 1966-11-08 Method and machine for the manufacture of spiral wound strip pipes. Expired FR93353E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES67107A DE1121568B (en) 1960-02-15 1960-02-15 Method and device for the production of folded tubes by helically winding a sheet metal strip
DES0100459 1965-11-11

Publications (1)

Publication Number Publication Date
FR93353E true FR93353E (en) 1969-03-21

Family

ID=39103484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67008736A Expired FR93353E (en) 1960-02-15 1966-11-08 Method and machine for the manufacture of spiral wound strip pipes.

Country Status (3)

Country Link
CH (1) CH485499A (en)
DE (1) DE1452446B1 (en)
FR (1) FR93353E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1077463C (en) * 1995-03-08 2002-01-09 普罗托公开股份有限公司 Method and apparatus for producing helically wound cock-seam tubing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE164391C (en) *
AT11215B (en) * 1901-11-16 1903-03-26 Benjamin Adriance Solderless seam for sheet metal vessels.
FR423604A (en) * 1910-12-12 1911-04-22 The United Flexible Metallic Tubing Company Limite Improvements in flexible metal pipes
US1479201A (en) * 1921-11-07 1924-01-01 Naylor Robertson Company Spiral pipe
FR996496A (en) * 1949-10-03 1951-12-19 Manufacturing process for tubes and tubes obtained by this process
DE1086659B (en) * 1956-05-25 1960-08-11 Jean Favard Process for the production of tubes wound from tape with a helical, bead-like seam
DE1121568B (en) * 1960-02-15 1962-01-11 Siegwart Emil Method and device for the production of folded tubes by helically winding a sheet metal strip
DE1126828B (en) * 1960-05-02 1962-04-05 Alwa G M B H Deutsche Process for the production of thin-walled pipes with a folded seam sealed with a plastic insert

Also Published As

Publication number Publication date
CH485499A (en) 1970-02-15
DE1452446B1 (en) 1970-03-12

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