JPS5536756B2 - - Google Patents

Info

Publication number
JPS5536756B2
JPS5536756B2 JP11041172A JP11041172A JPS5536756B2 JP S5536756 B2 JPS5536756 B2 JP S5536756B2 JP 11041172 A JP11041172 A JP 11041172A JP 11041172 A JP11041172 A JP 11041172A JP S5536756 B2 JPS5536756 B2 JP S5536756B2
Authority
JP
Japan
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
JP11041172A
Other versions
JPS4853005A (ja
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 filed Critical
Publication of JPS4853005A publication Critical patent/JPS4853005A/ja
Publication of JPS5536756B2 publication Critical patent/JPS5536756B2/ja
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)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Catalysts (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
JP11041172A 1971-11-05 1972-11-06 Expired JPS5536756B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19607471A 1971-11-05 1971-11-05

Publications (2)

Publication Number Publication Date
JPS4853005A JPS4853005A (ja) 1973-07-25
JPS5536756B2 true JPS5536756B2 (ja) 1980-09-24

Family

ID=22724020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11041172A Expired JPS5536756B2 (ja) 1971-11-05 1972-11-06

Country Status (6)

Country Link
US (1) US3745642A (ja)
JP (1) JPS5536756B2 (ja)
CA (1) CA987893A (ja)
DE (1) DE2253948C2 (ja)
FI (1) FI62966C (ja)
SE (1) SE397776B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531134A (en) * 1975-08-20 1978-11-01 Atomic Energy Authority Uk Methods of fabricating bodies and to bodies so fabricated

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359446A (en) * 1941-12-08 1944-10-03 Smith Corp A O Method of constructing multilayer pressure vessels
US2640501A (en) * 1946-12-24 1953-06-02 Int Standard Electric Corp Tube and its manufacture
US3071853A (en) * 1955-10-17 1963-01-08 Solar Aircraft Co Method and apparatus for making brazed honeycomb
US3320399A (en) * 1963-09-13 1967-05-16 Improved Machinery Inc Method and apparatus for making a honeycomb filter
US3548488A (en) * 1965-12-13 1970-12-22 Universal Oil Prod Co Method of producing finned tubing
DE1602367A1 (de) * 1967-03-03 1970-08-06 Steinmueller Gmbh L & C Verfahren zur Herstellung von Druckbehaeltern
DE1652938C3 (de) * 1967-10-27 1975-01-09 Hoesch Werke Ag, 4600 Dortmund Verfahren und Vorrichtung einer zur Bandkante parallelen Markierungslinie beim Herstellen und/oder Prüfen von geschweißten Schraubennahtrohren

Also Published As

Publication number Publication date
FI62966B (fi) 1982-12-31
US3745642A (en) 1973-07-17
JPS4853005A (ja) 1973-07-25
CA987893A (en) 1976-04-27
DE2253948A1 (de) 1973-05-10
DE2253948C2 (de) 1983-06-01
FI62966C (fi) 1983-04-11
SE397776B (sv) 1977-11-21

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