SE303119B - - Google Patents

Info

Publication number
SE303119B
SE303119B SE10676/65A SE1067665A SE303119B SE 303119 B SE303119 B SE 303119B SE 10676/65 A SE10676/65 A SE 10676/65A SE 1067665 A SE1067665 A SE 1067665A SE 303119 B SE303119 B SE 303119B
Authority
SE
Sweden
Application number
SE10676/65A
Inventor
F Kirpichnikov
S Miljutin
V Bykasov
L Reshetov
Original Assignee
Vni I P Konstrukto
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 Vni I P Konstrukto filed Critical Vni I P Konstrukto
Priority to SE10676/65A priority Critical patent/SE303119B/xx
Publication of SE303119B publication Critical patent/SE303119B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE10676/65A 1965-08-16 1965-08-16 SE303119B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE10676/65A SE303119B (de) 1965-08-16 1965-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10676/65A SE303119B (de) 1965-08-16 1965-08-16

Publications (1)

Publication Number Publication Date
SE303119B true SE303119B (de) 1968-08-19

Family

ID=20292679

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10676/65A SE303119B (de) 1965-08-16 1965-08-16

Country Status (1)

Country Link
SE (1) SE303119B (de)

Similar Documents

Publication Publication Date Title
JPS43997Y1 (de)
JPS4413022Y1 (de)
JPS4119012Y1 (de)
JPS458530Y1 (de)
JPS458839Y1 (de)
JPS4215388Y1 (de)
JPS4220218Y1 (de)
JPS4323062Y1 (de)
JPS454579Y1 (de)
BE675942A (de)
BE675841A (de)
BE659194A (de)
BE658161A (de)
AU5791767A (de)
NL6514469A (de)
BE660680A (de)
SE303119B (de)
NL6607325A (de)
BE674597A (de)
BE675751A (de)
BE685027A (de)
BE662704A (de)
BE681761A (de)
BE676455A (de)
BE674650A (de)