ATA190A - SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES - Google Patents

SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES

Info

Publication number
ATA190A
ATA190A AT190A AT190A ATA190A AT A190 A ATA190 A AT A190A AT 190 A AT190 A AT 190A AT 190 A AT190 A AT 190A AT A190 A ATA190 A AT A190A
Authority
AT
Austria
Prior art keywords
sheet metal
metal tape
producing folded
seam tubes
screw seam
Prior art date
Application number
AT190A
Other languages
German (de)
Other versions
AT394815B (en
Inventor
Walter Schwarz
Original Assignee
Walter Schwarz
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 Walter Schwarz filed Critical Walter Schwarz
Priority to AT190A priority Critical patent/AT394815B/en
Priority to CA 2047747 priority patent/CA2047747A1/en
Priority to PCT/EP1990/002082 priority patent/WO1991009693A1/en
Priority to JP50181791A priority patent/JPH04505889A/en
Priority to EP19910901529 priority patent/EP0461231A1/en
Publication of ATA190A publication Critical patent/ATA190A/en
Application granted granted Critical
Publication of AT394815B publication Critical patent/AT394815B/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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT190A 1990-01-02 1990-01-02 SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES AT394815B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT190A AT394815B (en) 1990-01-02 1990-01-02 SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES
CA 2047747 CA2047747A1 (en) 1990-01-02 1990-12-04 Sheet steel strip, process and device for manufacturing lock seam tubing with helical seams
PCT/EP1990/002082 WO1991009693A1 (en) 1990-01-02 1990-12-04 Sheet steel strip, process and device for manufacturing lock seam tubing with helical seams
JP50181791A JPH04505889A (en) 1990-01-02 1990-12-04 Steel strip, method and apparatus for manufacturing spiral steel pipe with tatami folds
EP19910901529 EP0461231A1 (en) 1990-01-02 1990-12-04 Sheet steel strip, process and device for manufacturing lock seam tubing with helical seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT190A AT394815B (en) 1990-01-02 1990-01-02 SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES

Publications (2)

Publication Number Publication Date
ATA190A true ATA190A (en) 1991-12-15
AT394815B AT394815B (en) 1992-06-25

Family

ID=3479040

Family Applications (1)

Application Number Title Priority Date Filing Date
AT190A AT394815B (en) 1990-01-02 1990-01-02 SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES

Country Status (5)

Country Link
EP (1) EP0461231A1 (en)
JP (1) JPH04505889A (en)
AT (1) AT394815B (en)
CA (1) CA2047747A1 (en)
WO (1) WO1991009693A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8763691A (en) * 1990-10-29 1992-05-26 Bubb, Anthony John Allen Improvements in and relating to the formation of helically wound lock-seam tubing
ES1025697Y (en) * 1993-09-09 1994-07-16 Campillo Jose Rodriguez ARCHER COMPENSATOR GRAPHIC SYSTEM IN METAL CONTAINERS.
EP2138560B2 (en) 2008-06-24 2015-04-01 Cognis IP Management GmbH Cleaner containing graft copolymers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI40528B (en) * 1966-12-21 1968-11-30 Eino Kalervo Malki
AU417205B2 (en) * 1968-10-17 1971-09-17 Vulcan Australia Limited Improved helically wound tubing
CA883780A (en) * 1970-10-09 1971-10-19 D. Hale Reginald Apparatus for and the method of, making spiral seamed laminated sheet metal pipe
DE2127750C3 (en) * 1971-06-04 1981-04-09 Westaflex-Werk L. u. F. Westerbarkey GmbH & Co, 4830 Gütersloh Double pipe
AT316283B (en) * 1972-02-21 1974-07-10 Schwarz Walter Method and device for producing pipes
US3865146A (en) * 1974-03-22 1975-02-11 Johns Manville Helically wound tubing and method of forming the same
US3940962A (en) * 1974-05-09 1976-03-02 Pacific Roller Die Company, Incorporated Conduit making machine with diameter control and method
GB1599379A (en) * 1978-05-31 1981-09-30 Spiro Investment Sa Tube-forming machines
DE3540125C3 (en) * 1985-11-13 1997-05-07 Hahn Fritz Gmbh Co Kg Method and device for producing a corrugated tube by helically winding a corrugated, thin strip, preferably a steel strip

Also Published As

Publication number Publication date
WO1991009693A1 (en) 1991-07-11
EP0461231A1 (en) 1991-12-18
AT394815B (en) 1992-06-25
CA2047747A1 (en) 1991-07-03
JPH04505889A (en) 1992-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee