CA883780A - Apparatus for and the method of, making spiral seamed laminated sheet metal pipe - Google Patents

Apparatus for and the method of, making spiral seamed laminated sheet metal pipe

Info

Publication number
CA883780A
CA883780A CA883780A CA95285A CA883780A CA 883780 A CA883780 A CA 883780A CA 883780 A CA883780 A CA 883780A CA 95285 A CA95285 A CA 95285A CA 883780 A CA883780 A CA 883780A
Authority
CA
Canada
Prior art keywords
sheet metal
metal pipe
laminated sheet
making spiral
spiral seamed
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
CA883780A
Inventor
D. Hale Reginald
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.)
Spir L Ok Industries Ltd
Original Assignee
Spir L Ok Industries 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 Spir L Ok Industries Ltd filed Critical Spir L Ok Industries Ltd
Priority to CA883780A priority Critical patent/CA883780A/en
Priority to GB4249771A priority patent/GB1314747A/en
Priority to ZA716135A priority patent/ZA716135B/en
Priority to AU33629/71A priority patent/AU446886B2/en
Priority to FR7135302A priority patent/FR2109923A5/fr
Priority to DE19712150114 priority patent/DE2150114A1/en
Application granted granted Critical
Publication of CA883780A publication Critical patent/CA883780A/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
CA883780A 1970-10-09 1970-10-09 Apparatus for and the method of, making spiral seamed laminated sheet metal pipe Expired CA883780A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA883780A CA883780A (en) 1970-10-09 1970-10-09 Apparatus for and the method of, making spiral seamed laminated sheet metal pipe
GB4249771A GB1314747A (en) 1970-10-09 1971-09-13 Apparatus for and the method of making helically seamed laminated metal pipe
ZA716135A ZA716135B (en) 1970-10-09 1971-09-13 Apparatus for and the method of making spiral seamed laminated metal pipe
AU33629/71A AU446886B2 (en) 1970-10-09 1971-09-17 Apparatus forand the method of making spiral seamed laminated metal pipe
FR7135302A FR2109923A5 (en) 1970-10-09 1971-09-30
DE19712150114 DE2150114A1 (en) 1970-10-09 1971-10-07 Method and device for the production of multilayer metal pipes with helical seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA883780A CA883780A (en) 1970-10-09 1970-10-09 Apparatus for and the method of, making spiral seamed laminated sheet metal pipe

Publications (1)

Publication Number Publication Date
CA883780A true CA883780A (en) 1971-10-19

Family

ID=4087752

Family Applications (1)

Application Number Title Priority Date Filing Date
CA883780A Expired CA883780A (en) 1970-10-09 1970-10-09 Apparatus for and the method of, making spiral seamed laminated sheet metal pipe

Country Status (6)

Country Link
AU (1) AU446886B2 (en)
CA (1) CA883780A (en)
DE (1) DE2150114A1 (en)
FR (1) FR2109923A5 (en)
GB (1) GB1314747A (en)
ZA (1) ZA716135B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374610A1 (en) * 1976-12-15 1978-07-13 Gen Atomic Co HELICOIDAL RIBBON TUBE FOR HEAT EXCHANGES AND ITS MANUFACTURING PROCESS
AT394815B (en) * 1990-01-02 1992-06-25 Walter Schwarz SHEET METAL TAPE, METHOD AND DEVICE FOR PRODUCING FOLDED SCREW SEAM TUBES

Also Published As

Publication number Publication date
DE2150114A1 (en) 1972-04-13
AU446886B2 (en) 1974-04-04
GB1314747A (en) 1973-04-26
AU3362971A (en) 1973-03-22
ZA716135B (en) 1972-05-31
FR2109923A5 (en) 1972-05-26

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