CA962529A - Apparatus for and method of manufacturing flexible tubing - Google Patents

Apparatus for and method of manufacturing flexible tubing

Info

Publication number
CA962529A
CA962529A CA118,956A CA118956A CA962529A CA 962529 A CA962529 A CA 962529A CA 118956 A CA118956 A CA 118956A CA 962529 A CA962529 A CA 962529A
Authority
CA
Canada
Prior art keywords
flexible tubing
manufacturing flexible
manufacturing
tubing
flexible
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
CA118,956A
Other versions
CA118956S (en
Inventor
Harold E. Carroll
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.)
United Mcgill Corp
Original Assignee
United Mcgill Corp
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 United Mcgill Corp filed Critical United Mcgill Corp
Application granted granted Critical
Publication of CA962529A publication Critical patent/CA962529A/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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA118,956A 1970-09-10 1971-07-23 Apparatus for and method of manufacturing flexible tubing Expired CA962529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7103470A 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
CA962529A true CA962529A (en) 1975-02-11

Family

ID=22098852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,956A Expired CA962529A (en) 1970-09-10 1971-07-23 Apparatus for and method of manufacturing flexible tubing

Country Status (2)

Country Link
US (1) US3677046A (en)
CA (1) CA962529A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605795C2 (en) * 1976-02-13 1981-10-08 Sidro Rohrbogen GmbH, 4980 Bünde Arrangement for the production of individual pipe bends
US4096720A (en) * 1976-11-08 1978-06-27 Manufacturers Systems, Inc. Apparatus for making corrugated flexible metal tubing
US4346576A (en) * 1978-08-09 1982-08-31 Sivachenko Eugene W Apparatus for severing corrugated metal products
US4244202A (en) * 1978-10-20 1981-01-13 Manufacture Systems, Inc. Apparatus for making corrugated flexible metal tubing
FR2555920B1 (en) * 1983-12-06 1987-05-07 Coflexip DEVICE FOR CONTINUOUSLY MAKING A SPIRAL TUBULAR STRUCTURE IN STAPED SHEET
DE3441565A1 (en) * 1984-11-14 1986-05-15 Fritz Hahn Kg, 5500 Trier METHOD AND DEVICE FOR PRODUCING A FLEXIBLE CORRUGATED TUBE AND FLEXIBLE CORRUGATED PIPE PRODUCED BY THE METHOD
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
US7451629B2 (en) * 2006-04-05 2008-11-18 Formtek, Inc. Spiral pipe machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US785523A (en) * 1904-06-22 1905-03-21 Automobile Supply Mfg Company Machine for forming flexible tubing.
US2554555A (en) * 1947-04-16 1951-05-29 Wiremold Co Electrically controlled cutoff device for tubing
US2862469A (en) * 1955-12-20 1958-12-02 Spiro Establishment Machines for producing tubing from continuous strip metal

Also Published As

Publication number Publication date
US3677046A (en) 1972-07-18

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