ES348471A1 - Method and device for manufacturing helically seamed tube - Google Patents

Method and device for manufacturing helically seamed tube

Info

Publication number
ES348471A1
ES348471A1 ES348471A ES348471A ES348471A1 ES 348471 A1 ES348471 A1 ES 348471A1 ES 348471 A ES348471 A ES 348471A ES 348471 A ES348471 A ES 348471A ES 348471 A1 ES348471 A1 ES 348471A1
Authority
ES
Spain
Prior art keywords
devices
strip
rollers
tube
feed
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
ES348471A
Other languages
Spanish (es)
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.)
KALERVO MALKKI
Original Assignee
KALERVO MALKKI
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 KALERVO MALKKI filed Critical KALERVO MALKKI
Publication of ES348471A1 publication Critical patent/ES348471A1/en
Expired legal-status Critical Current

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
    • 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 seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Paper (AREA)

Abstract

An apparatus for making helically seamed tubes without internal support comprises feed rollers to feed a flanged strip 2 to at least three mutually spaced rolling devices 4, 5, 6 which progressively interengage the flanges to form the seam. The feed rollers may also form the flange on each edge of the strip. The devices 4, 5, 6 are equally spaced around the formed tube and are all driven at the same speed to feed the strip and tube axially. The devices are adjustable axially for different strip widths and radially for different tube sizes. The lower device 4 is preferably fixed and the devices 5, 6 each mounted on slides (10), Fig. 6 (not shown), which can each be moved on guide-rods (13) by a threaded shaft (11). The shafts (11) are interconnected by a common drive-shaft (12). The rollers of the devices are driven by chain and sprocket means. The relative positions of the devices can be altered during seaming to produce tapered or varying size tubes. The formed tube may be supported on rollers.
ES348471A 1966-12-21 1967-12-20 Method and device for manufacturing helically seamed tube Expired ES348471A1 (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
ES348471A1 true ES348471A1 (en) 1969-03-01

Family

ID=8508401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348471A Expired ES348471A1 (en) 1966-12-21 1967-12-20 Method and device for manufacturing helically seamed tube

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 (14)

* 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
HU223347B1 (en) * 1995-03-08 2004-06-28 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
US6003220A (en) * 1995-03-08 1999-12-21 Protol A. G. Method and apparatus for producing helically wound lock-seam tubing
SE507901C2 (en) * 1995-03-08 1998-07-27 Protol Ag Method and apparatus for making spiral-folded tubes, and such spiral-folded tubes
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
NL6717293A (en) 1968-06-24
CH463437A (en) 1968-10-15
NO126163B (en) 1973-01-02
IL29149A (en) 1971-07-28
BE708126A (en) 1968-05-02
FR1548897A (en) 1968-12-06
JPS4827198B1 (en) 1973-08-20
SE344692B (en) 1972-05-02
AT307209B (en) 1973-05-10
GB1168179A (en) 1969-10-22
US3595046A (en) 1971-07-27
FI40528B (en) 1968-11-30

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