AT307209B - Apparatus for the production of tubes having a helical seam - Google Patents

Apparatus for the production of tubes having a helical seam

Info

Publication number
AT307209B
AT307209B AT1124367A AT1124367A AT307209B AT 307209 B AT307209 B AT 307209B AT 1124367 A AT1124367 A AT 1124367A AT 1124367 A AT1124367 A AT 1124367A AT 307209 B AT307209 B AT 307209B
Authority
AT
Austria
Prior art keywords
tubes
production
helical seam
seam
helical
Prior art date
Application number
AT1124367A
Other languages
German (de)
Inventor
Eino Kalervo Malkki
Valentin Silde
Original Assignee
Malkki Eino
Valentin Silde
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 Malkki Eino, Valentin Silde filed Critical Malkki Eino
Application granted granted Critical
Publication of AT307209B publication Critical patent/AT307209B/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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 seams being neither welded nor soldered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional [3D] seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional [3D] seams helicoidal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Paper (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT1124367A 1966-12-21 1967-12-13 Apparatus for the production of tubes having a helical seam AT307209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI3404/66A FI40528B (en) 1966-12-21 1966-12-21

Publications (1)

Publication Number Publication Date
AT307209B true AT307209B (en) 1973-05-10

Family

ID=8508401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1124367A AT307209B (en) 1966-12-21 1967-12-13 Apparatus for the production of tubes having a helical seam

Country Status (13)

Country Link
US (1) US3595046A (en)
JP (1) JPS4827198B1 (en)
AT (1) AT307209B (en)
BE (1) BE708126A (en)
CH (1) CH463437A (en)
ES (1) ES348471A1 (en)
FI (1) FI40528B (en)
FR (1) FR1548897A (en)
GB (1) GB1168179A (en)
IL (1) IL29149A (en)
NL (1) NL6717293A (en)
NO (1) NO126163B (en)
SE (1) SE344692B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058997A (en) * 1974-11-13 1977-11-22 Emil Siegwart Apparatus for manufacturing tubes
SE424047B (en) * 1978-12-22 1982-06-28 Hedlund Kurt MACHINE FOR MANUFACTURING SCREWLINE FOLDED Pipes
US4353232A (en) * 1980-01-28 1982-10-12 The Lockformer Company Apparatus for making corrugated tubing and method for joining corrugated tubing
DE3378404D1 (en) * 1982-05-27 1988-12-15 Rib Loc Int Ltd Helically-formed pipe winding machine
LU84728A1 (en) * 1983-03-31 1984-11-14 Spiro Investment Ag IMPROVEMENT IN HOLLOW BODY JOINING DEVICES
CH671922A5 (en) * 1987-04-14 1989-10-13 Ametex Ag
AT394815B (en) * 1990-01-02 1992-06-25 Walter Schwarz SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES
GB9004992D0 (en) * 1990-03-06 1990-05-02 Firmac Ltd Method and apparatus for forming one piece duct sections
EP0677341A1 (en) * 1994-04-14 1995-10-18 Spiro Machines S.A. Forming head for the production of helically wound tubing
USD376193S (en) 1995-03-08 1996-12-03 Protol A.G. Helically wound lock-seam tube
US6003220A (en) * 1995-03-08 1999-12-21 Protol A. G. Method and apparatus for producing helically wound lock-seam tubing
USD379358S (en) 1995-03-08 1997-05-20 Protol A.G. Clinching roller
SE507901C2 (en) * 1995-03-08 1998-07-27 Protol Ag Method and apparatus for making spiral-folded tubes, and such spiral-folded tubes
AU4961296A (en) * 1995-03-08 1996-09-23 Protol A.G. Method and apparatus for producing helically wound lock-seam tubing
US7007887B2 (en) * 2003-11-11 2006-03-07 Sonoco Development, Inc. Tubular core with polymer plies

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189404513A (en) * 1894-03-03 1894-12-08 August Meyer An Improved Bicycle Tire.
US1739774A (en) * 1927-11-07 1929-12-17 California Corrugated Culvert Spiral-pipe machine
US2136942A (en) * 1934-10-23 1938-11-15 American Rolling Mill Co Method and apparatus for making helical lock seam culverts
US2595747A (en) * 1947-05-16 1952-05-06 Chicago Metal Hose Corp Tubemaking machine
DE1234660B (en) * 1960-07-14 1967-02-23 Lothar Kehne Machine for the production of pipes of various diameters from helically wound tape
US3247692A (en) * 1961-10-10 1966-04-26 Pacific Roller Die Company Inc Pipe making machine and method
US3417587A (en) * 1966-08-15 1968-12-24 Garland Steel Company Spiral pipe machine

Also Published As

Publication number Publication date
NO126163B (en) 1973-01-02
SE344692B (en) 1972-05-02
US3595046A (en) 1971-07-27
GB1168179A (en) 1969-10-22
JPS4827198B1 (en) 1973-08-20
FR1548897A (en) 1968-12-06
NL6717293A (en) 1968-06-24
ES348471A1 (en) 1969-03-01
BE708126A (en) 1968-05-02
CH463437A (en) 1968-10-15
FI40528B (en) 1968-11-30
IL29149A (en) 1971-07-28

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Legal Events

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