SU415855A3 - - Google Patents

Info

Publication number
SU415855A3
SU415855A3 SU1126028A SU1126028A SU415855A3 SU 415855 A3 SU415855 A3 SU 415855A3 SU 1126028 A SU1126028 A SU 1126028A SU 1126028 A SU1126028 A SU 1126028A SU 415855 A3 SU415855 A3 SU 415855A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pipe
groove
chamber
forming
annular groove
Prior art date
Application number
SU1126028A
Other languages
English (en)
Russian (ru)
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
Priority to SU1126028A priority Critical patent/SU415855A3/ru
Application granted granted Critical
Publication of SU415855A3 publication Critical patent/SU415855A3/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
SU1126028A 1967-01-12 1967-01-12 SU415855A3 (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1126028A SU415855A3 (2) 1967-01-12 1967-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1126028A SU415855A3 (2) 1967-01-12 1967-01-12

Publications (1)

Publication Number Publication Date
SU415855A3 true SU415855A3 (2) 1974-02-15

Family

ID=20440078

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1126028A SU415855A3 (2) 1967-01-12 1967-01-12

Country Status (1)

Country Link
SU (1) SU415855A3 (2)

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