SE307119B - - Google Patents

Info

Publication number
SE307119B
SE307119B SE1438/65A SE143865A SE307119B SE 307119 B SE307119 B SE 307119B SE 1438/65 A SE1438/65 A SE 1438/65A SE 143865 A SE143865 A SE 143865A SE 307119 B SE307119 B SE 307119B
Authority
SE
Sweden
Application number
SE1438/65A
Inventor
S Petersson
G Helander
Original Assignee
S Petersson
G Helander
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 S Petersson, G Helander filed Critical S Petersson
Priority to SE1438/65A priority Critical patent/SE307119B/xx
Publication of SE307119B publication Critical patent/SE307119B/xx

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • 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
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE1438/65A 1965-02-04 1965-02-04 SE307119B (esLanguage)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1438/65A SE307119B (esLanguage) 1965-02-04 1965-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1438/65A SE307119B (esLanguage) 1965-02-04 1965-02-04

Publications (1)

Publication Number Publication Date
SE307119B true SE307119B (esLanguage) 1968-12-23

Family

ID=20258187

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1438/65A SE307119B (esLanguage) 1965-02-04 1965-02-04

Country Status (1)

Country Link
SE (1) SE307119B (esLanguage)

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