AU4242372A - Equipment for confirming screw shaped ribs on tubular shaped work pieces - Google Patents

Equipment for confirming screw shaped ribs on tubular shaped work pieces

Info

Publication number
AU4242372A
AU4242372A AU42423/72A AU4242372A AU4242372A AU 4242372 A AU4242372 A AU 4242372A AU 42423/72 A AU42423/72 A AU 42423/72A AU 4242372 A AU4242372 A AU 4242372A AU 4242372 A AU4242372 A AU 4242372A
Authority
AU
Australia
Prior art keywords
equipment
work pieces
tubular
ribs
confirming
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU42423/72A
Other versions
AU458732B2 (en
Inventor
Wiedermann Konrad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wieland Werke AG
Original Assignee
Wieland Werke AG
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 Wieland Werke AG filed Critical Wieland Werke AG
Publication of AU4242372A publication Critical patent/AU4242372A/en
Application granted granted Critical
Publication of AU458732B2 publication Critical patent/AU458732B2/en
Expired legal-status Critical Current

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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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)
  • Transmission Devices (AREA)
AU42423/72A 1971-05-29 1972-05-18 Equipment for confirming screw shaped ribs on tubular shaped work pieces Expired AU458732B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE821269 1971-05-29
DE19712126943 DE2126943A1 (en) 1971-05-29 1971-05-29 Device for forming helical ribs on tubular workpieces

Publications (2)

Publication Number Publication Date
AU4242372A true AU4242372A (en) 1973-11-22
AU458732B2 AU458732B2 (en) 1975-03-06

Family

ID=5809393

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42423/72A Expired AU458732B2 (en) 1971-05-29 1972-05-18 Equipment for confirming screw shaped ribs on tubular shaped work pieces

Country Status (5)

Country Link
JP (1) JPS5038399B1 (en)
AU (1) AU458732B2 (en)
DE (1) DE2126943A1 (en)
HU (1) HU164549B (en)
SE (1) SE389816B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379600U (en) * 1976-12-03 1978-07-03
FR2569357B1 (en) * 1984-08-24 1989-01-20 Kabelmetal Electro Gmbh METHOD AND DEVICE FOR CORRUGATING METAL TUBES AND ELECTRIC POWER CABLE MANUFACTURED ACCORDING TO THE PROCESS

Also Published As

Publication number Publication date
HU164549B (en) 1974-02-28
DE2126943A1 (en) 1972-11-30
SE389816B (en) 1976-11-22
JPS5038399B1 (en) 1975-12-09
AU458732B2 (en) 1975-03-06

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