CH389362A - Process for threading tubes by deformation of the material and machine for implementing the process - Google Patents

Process for threading tubes by deformation of the material and machine for implementing the process

Info

Publication number
CH389362A
CH389362A CH310663A CH310663A CH389362A CH 389362 A CH389362 A CH 389362A CH 310663 A CH310663 A CH 310663A CH 310663 A CH310663 A CH 310663A CH 389362 A CH389362 A CH 389362A
Authority
CH
Switzerland
Prior art keywords
implementing
deformation
machine
threading tubes
threading
Prior art date
Application number
CH310663A
Other languages
French (fr)
Original Assignee
Trougounat Ets
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 Trougounat Ets filed Critical Trougounat Ets
Publication of CH389362A publication Critical patent/CH389362A/en

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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CH310663A 1962-09-05 1963-03-12 Process for threading tubes by deformation of the material and machine for implementing the process CH389362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908673A FR82239E (en) 1962-09-05 1962-09-05 Pipe threading process by deformation of the material

Publications (1)

Publication Number Publication Date
CH389362A true CH389362A (en) 1965-03-15

Family

ID=8786300

Family Applications (1)

Application Number Title Priority Date Filing Date
CH310663A CH389362A (en) 1962-09-05 1963-03-12 Process for threading tubes by deformation of the material and machine for implementing the process

Country Status (5)

Country Link
AT (1) AT246538B (en)
CH (1) CH389362A (en)
FR (1) FR82239E (en)
GB (1) GB1030512A (en)
LU (1) LU43324A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220160A (en) * 1988-04-08 1990-01-04 Charles Anthony Willetts Producing a thread on a tube
GB2390047B (en) * 2002-06-28 2005-05-11 Textron Fastening Syst Ltd Split die groove maker

Also Published As

Publication number Publication date
GB1030512A (en) 1966-05-25
LU43324A1 (en) 1963-05-09
FR82239E (en) 1964-01-10
AT246538B (en) 1966-04-25

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