AU417205B2 - Improved helically wound tubing - Google Patents

Improved helically wound tubing

Info

Publication number
AU417205B2
AU417205B2 AU44936/68A AU4493668A AU417205B2 AU 417205 B2 AU417205 B2 AU 417205B2 AU 44936/68 A AU44936/68 A AU 44936/68A AU 4493668 A AU4493668 A AU 4493668A AU 417205 B2 AU417205 B2 AU 417205B2
Authority
AU
Australia
Prior art keywords
helically wound
wound tubing
improved
improved helically
tubing
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
AU44936/68A
Other versions
AU4493668A (en
Inventor
Massey Trihey John
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.)
Vulcan Australia Ltd
Original Assignee
Vulcan Australia Ltd
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 Vulcan Australia Ltd filed Critical Vulcan Australia Ltd
Priority to AU44936/68A priority Critical patent/AU417205B2/en
Priority to US865275A priority patent/US3621884A/en
Priority to GB50122/69A priority patent/GB1237325A/en
Priority to IL33181A priority patent/IL33181A/en
Priority to IE1413/69A priority patent/IE33977B1/en
Priority to SE6914184A priority patent/SE374677B/xx
Priority to CA065062A priority patent/CA918085A/en
Priority to FR6935424A priority patent/FR2020909B1/fr
Priority to JP44082630A priority patent/JPS4925828B1/ja
Priority to NL6915752A priority patent/NL6915752A/xx
Publication of AU4493668A publication Critical patent/AU4493668A/en
Priority to CA122218A priority patent/CA927212A/en
Application granted granted Critical
Publication of AU417205B2 publication Critical patent/AU417205B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • 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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • 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
    • B21C37/156—Making tubes with wall irregularities
    • B21C37/157—Perforations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
AU44936/68A 1968-10-17 1968-10-17 Improved helically wound tubing Expired AU417205B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AU44936/68A AU417205B2 (en) 1968-10-17 1968-10-17 Improved helically wound tubing
US865275A US3621884A (en) 1968-10-17 1969-10-10 Helically wound tubing
GB50122/69A GB1237325A (en) 1968-10-17 1969-10-13 Improved helically wound tubing
IE1413/69A IE33977B1 (en) 1968-10-17 1969-10-14 Improved helically wound tubing
IL33181A IL33181A (en) 1968-10-17 1969-10-14 Helically wound seam locked tubing formed from ductile strip material
CA065062A CA918085A (en) 1968-10-17 1969-10-16 Helically wound tubing
SE6914184A SE374677B (en) 1968-10-17 1969-10-16
FR6935424A FR2020909B1 (en) 1968-10-17 1969-10-16
JP44082630A JPS4925828B1 (en) 1968-10-17 1969-10-17
NL6915752A NL6915752A (en) 1968-10-17 1969-10-17
CA122218A CA927212A (en) 1968-10-17 1971-09-07 Apparatus for forming helically wound tubing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU44936/68A AU417205B2 (en) 1968-10-17 1968-10-17 Improved helically wound tubing

Publications (2)

Publication Number Publication Date
AU4493668A AU4493668A (en) 1971-04-22
AU417205B2 true AU417205B2 (en) 1971-09-17

Family

ID=3732109

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44936/68A Expired AU417205B2 (en) 1968-10-17 1968-10-17 Improved helically wound tubing

Country Status (2)

Country Link
US (1) US3621884A (en)
AU (1) AU417205B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701762B2 (en) 2001-05-29 2004-03-09 Amanco Holding Inc. Canasta for forming tubes of different diameters

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857159A (en) * 1973-09-27 1974-12-31 Pacific Roller Die Co Inc Pipe forming method
US3865146A (en) * 1974-03-22 1975-02-11 Johns Manville Helically wound tubing and method of forming the same
US4058997A (en) * 1974-11-13 1977-11-22 Emil Siegwart Apparatus for manufacturing tubes
US4096720A (en) * 1976-11-08 1978-06-27 Manufacturers Systems, Inc. Apparatus for making corrugated flexible metal tubing
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
DE2829283C2 (en) * 1978-07-04 1986-01-02 Westaflexwerk GmbH & Co KG, 4830 Gütersloh Process for the production of helically wound and grooved tubes as well as workpiece and tube according to this process
US4337564A (en) * 1978-10-06 1982-07-06 Rib Loc Hong Kong Limited Machine and method for forming tubes from a strip
US4509560A (en) * 1983-10-25 1985-04-09 Security Lumber & Supply Co. Locking detent for corrugated tube
US4630650A (en) * 1984-10-15 1986-12-23 Pacific Roller Die Co., Inc. Spiral ribbed pipe
AT394815B (en) * 1990-01-02 1992-06-25 Walter Schwarz SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES
US5133579A (en) * 1990-12-04 1992-07-28 Builder's Pride, Inc. Extendible-contractible, flexible, helical conduit and coupling assembly
US5158115A (en) * 1991-01-09 1992-10-27 Miller Robert E Bellows pipe construction
US5758695A (en) * 1995-10-16 1998-06-02 Carson; Ken Hydraulically efficient ribbed pipe
US6006565A (en) * 1997-06-05 1999-12-28 Carson; Ken Hydraulically efficient ribbed pipe and method of making thereof
US5980670A (en) * 1997-12-12 1999-11-09 Hall International, Llc Method of forming a metal pipe with cuff for forming pipe joint
US6192726B1 (en) * 1999-11-05 2001-02-27 Lindab Ab System and method for corrugating spiral formed pipe
US6295853B1 (en) 2000-02-18 2001-10-02 Lindab Ab Spirally formed pipe cutter with driving mechanism to actively rotate inner knife
BRPI0316896B1 (en) * 2002-12-18 2016-12-27 Westfalia Metallschlauchtechnik Gmbh & Co Kg duct and method of manufacture thereof
US7757720B1 (en) 2005-06-14 2010-07-20 Pacific Roller Die Company, Inc. Ribbed spiral pipe
US8573260B2 (en) 2010-08-03 2013-11-05 W.E. Hall Company, Inc. Corrugated metal pipe
US8555932B2 (en) 2011-12-14 2013-10-15 W.E. Hall Company, Inc. Corrugated metal pipe
US8991439B2 (en) 2011-12-14 2015-03-31 W.E. Hall Company, Inc. Corrugated metal pipe
CA2900820A1 (en) * 2014-08-22 2016-02-22 Contech Engineered Solutions LLC Corrugated metal vent pipe and associated system and method
US11027500B1 (en) 2017-06-19 2021-06-08 Triad National Security, Llc Construction of structures by joining of pre-formed tape

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094147A (en) * 1961-03-22 1963-06-18 Internat Metal Hose Company Bendable tubing
AU412407B1 (en) * 1966-05-16 1971-04-20 Vulcan Australia Limited Insulated ducting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701762B2 (en) 2001-05-29 2004-03-09 Amanco Holding Inc. Canasta for forming tubes of different diameters
US7225654B2 (en) 2001-05-29 2007-06-05 Edgardo Xavier Diaz Coello Canasta for forming tubes of different diameters

Also Published As

Publication number Publication date
US3621884A (en) 1971-11-23
AU4493668A (en) 1971-04-22

Similar Documents

Publication Publication Date Title
AU417205B2 (en) Improved helically wound tubing
CA953227A (en) Tubular member
CA935769A (en) Scuff strip for two-element helically wound tubing
CA918085A (en) Helically wound tubing
CA842032A (en) Spirally wound can
CA801634A (en) Tubing fitting
AU431087B2 (en) Element sheath tube
CA799266A (en) Composite tubing
CA781278A (en) Composite tubing
CA787560A (en) Tubular element
CA741053A (en) Tubing
CA787891A (en) Manufacture of tubing
AU3139867A (en) Fence
CA791108A (en) Pipe still
CA856575A (en) Spiral pipe construction
AU426464B2 (en) Tapemeasure reel
CA797089A (en) Tag-line reel
AU3271968A (en) Element sheath tube
CA780364A (en) Metallized tubing
CA789948A (en) Wire line core barrel improvements
CA795591A (en) Drainage tube
CA712357A (en) Tubing
CA789408A (en) Core barrel
CA789946A (en) Tube fitting
CA786014A (en) Reinforcement cord