CA954283A - Method and apparatus for inflating fluid passageways in metal strip - Google Patents

Method and apparatus for inflating fluid passageways in metal strip

Info

Publication number
CA954283A
CA954283A CA112,865A CA112865A CA954283A CA 954283 A CA954283 A CA 954283A CA 112865 A CA112865 A CA 112865A CA 954283 A CA954283 A CA 954283A
Authority
CA
Canada
Prior art keywords
metal strip
fluid passageways
inflating fluid
inflating
passageways
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
CA112,865A
Other versions
CA112865S (en
Inventor
Norval A. Keith
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of CA954283A publication Critical patent/CA954283A/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
    • B21C37/14—Making tubes from double flat material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49366—Sheet joined to sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49366—Sheet joined to sheet
    • Y10T29/49369—Utilizing bond inhibiting material
    • Y10T29/49371—Utilizing bond inhibiting material with subsequent fluid expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Air Bags (AREA)
CA112,865A 1970-05-13 1971-05-12 Method and apparatus for inflating fluid passageways in metal strip Expired CA954283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3678370A 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
CA954283A true CA954283A (en) 1974-09-10

Family

ID=21890625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,865A Expired CA954283A (en) 1970-05-13 1971-05-12 Method and apparatus for inflating fluid passageways in metal strip

Country Status (9)

Country Link
US (1) US3667266A (en)
JP (1) JPS5110197B1 (en)
CA (1) CA954283A (en)
DE (1) DE2123628C3 (en)
ES (1) ES389195A1 (en)
FR (1) FR2093496A5 (en)
GB (1) GB1323641A (en)
NO (1) NO134408C (en)
YU (1) YU35423B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7906309L (en) * 1978-08-28 1980-02-29 Olin Corp PROCEDURE AND DEVICE FOR MANUFACTURE OF COMPOSITE PLATE AND THEREOF MANUFACTURED HEAT EXCHANGER
DE2847897A1 (en) * 1978-11-04 1980-05-14 Kabel Metallwerke Ghh METHOD FOR PRODUCING A FLAT METAL SHEET EXCHANGER
JPS59206186A (en) * 1983-02-25 1984-11-21 アルカン・インタ−ナシヨナル・リミテツド Metallic band type composite product and manufacture thereof
JPH0631711B2 (en) * 1983-09-30 1994-04-27 松下電器産業株式会社 Heat exchanger manufacturing method
CH700617A1 (en) * 2009-03-30 2010-09-30 Ludger Hovestadt C O Inst Fuer Semi-finished product for producing a crash barriers and crash barriers device apparatus with such a semi-finished product.
SE546299C2 (en) * 2021-10-08 2024-09-24 Climate Recovery Ind Ab A method of manufacturing a ventilation duct and a ventilation duct resisting high temperatures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103193A (en) * 1960-09-29 1963-09-10 Reynolds Metals Co Method of and apparatus for inflating laminated sheets
SE302105B (en) * 1966-02-11 1968-07-08 Svenska Metallverken Ab
US3538577A (en) * 1969-06-09 1970-11-10 Olin Mathieson Method for controlling tube height by tensile inflation

Also Published As

Publication number Publication date
GB1323641A (en) 1973-07-18
YU35423B (en) 1981-02-28
ES389195A1 (en) 1974-04-16
JPS5110197B1 (en) 1976-04-02
DE2123628A1 (en) 1972-10-19
NO134408C (en) 1976-10-06
DE2123628C3 (en) 1978-05-03
DE2123628B2 (en) 1977-09-01
NO134408B (en) 1976-06-28
FR2093496A5 (en) 1972-01-28
US3667266A (en) 1972-06-06
YU106871A (en) 1980-09-25

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