SE343489C - Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method - Google Patents

Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method

Info

Publication number
SE343489C
SE343489C SE1790669A SE1790669A SE343489C SE 343489 C SE343489 C SE 343489C SE 1790669 A SE1790669 A SE 1790669A SE 1790669 A SE1790669 A SE 1790669A SE 343489 C SE343489 C SE 343489C
Authority
SE
Sweden
Prior art keywords
flange
screw
carrying
machine
annular running
Prior art date
Application number
SE1790669A
Other languages
Swedish (sv)
Other versions
SE343489B (en
Inventor
S H Soederstroem
O Cardell
Original Assignee
O Cardell
S H Soederstroem
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 O Cardell, S H Soederstroem filed Critical O Cardell
Priority to SE1790669A priority Critical patent/SE343489C/en
Priority to DE19702060878 priority patent/DE2060878C3/en
Priority to FR7046284A priority patent/FR2074175A5/en
Priority to JP11597670A priority patent/JPS4929418B1/ja
Publication of SE343489B publication Critical patent/SE343489B/en
Publication of SE343489C publication Critical patent/SE343489C/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
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
SE1790669A 1969-12-23 1969-12-23 Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method SE343489C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1790669A SE343489C (en) 1969-12-23 1969-12-23 Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method
DE19702060878 DE2060878C3 (en) 1969-12-23 1970-12-10 Method and device for the production of finned tubes
FR7046284A FR2074175A5 (en) 1969-12-23 1970-12-22 Versatile machine for making finned heat- - exchangers
JP11597670A JPS4929418B1 (en) 1969-12-23 1970-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1790669A SE343489C (en) 1969-12-23 1969-12-23 Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method

Publications (2)

Publication Number Publication Date
SE343489B SE343489B (en) 1972-03-13
SE343489C true SE343489C (en) 1973-10-29

Family

ID=20304091

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1790669A SE343489C (en) 1969-12-23 1969-12-23 Method of manufacturing cam flange pipe with screw or annular running flange and machine for carrying out the method

Country Status (3)

Country Link
JP (1) JPS4929418B1 (en)
FR (1) FR2074175A5 (en)
SE (1) SE343489C (en)

Also Published As

Publication number Publication date
DE2060878B2 (en) 1975-12-04
SE343489B (en) 1972-03-13
JPS4929418B1 (en) 1974-08-03
FR2074175A5 (en) 1971-10-01
DE2060878A1 (en) 1971-06-24

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