JPS57500004A - - Google Patents

Info

Publication number
JPS57500004A
JPS57500004A JP50146680A JP50146680A JPS57500004A JP S57500004 A JPS57500004 A JP S57500004A JP 50146680 A JP50146680 A JP 50146680A JP 50146680 A JP50146680 A JP 50146680A JP S57500004 A JPS57500004 A JP S57500004A
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.)
Granted
Application number
JP50146680A
Other languages
Japanese (ja)
Other versions
JPH0217256B2 (en
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 JPS57500004A publication Critical patent/JPS57500004A/ja
Publication of JPH0217256B2 publication Critical patent/JPH0217256B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/027—Stamping using rigid devices or tools for flattening the ends of corrugated sheets
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP50146680A 1980-01-28 1980-01-28 Expired JPH0217256B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000082 WO1981002121A1 (en) 1980-01-28 1980-01-28 Method and apparatus for flattening corrugated heat exchanger plates

Publications (2)

Publication Number Publication Date
JPS57500004A true JPS57500004A (en) 1982-01-07
JPH0217256B2 JPH0217256B2 (en) 1990-04-19

Family

ID=22154179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146680A Expired JPH0217256B2 (en) 1980-01-28 1980-01-28

Country Status (5)

Country Link
EP (1) EP0046750B1 (en)
JP (1) JPH0217256B2 (en)
CA (1) CA1148339A (en)
DE (1) DE3068482D1 (en)
WO (1) WO1981002121A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078047Y2 (en) * 1990-04-11 1995-03-01 株式会社丸山製作所 Backpack device mount
FI101351B (en) * 1997-02-28 1998-06-15 Suunnittelutoimisto Tuomo Toiv Method of forming a metal sheet strip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990268A (en) * 1972-12-28 1974-08-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391479A (en) * 1908-06-19 1908-11-02 Thomson Houston Ateliers Improvements in the manufacture of metal-walled tanks
CH95866A (en) * 1921-03-04 1922-08-16 Bbc Brown Boveri & Cie Corrugated iron.
US1462475A (en) * 1921-06-04 1923-07-24 E E Souther Iron Company Method of crushing corrugated metal
GB713776A (en) * 1951-11-23 1954-08-18 Rover Co Ltd Heat-exchanger tubes
GB853720A (en) * 1958-06-18 1960-11-09 Wilmot Breeden Ltd Heat exchangers
US2988033A (en) * 1958-06-18 1961-06-13 Wilmot Breeden Ltd Heat exchangers
SE7508256L (en) * 1975-07-18 1977-01-19 Munters Ab Carl WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS
DE2703694A1 (en) * 1976-02-02 1977-08-04 Francon METHOD AND APPARATUS FOR MANUFACTURING RIBBED METAL PROFILES AND PROFILES MANUFACTURED BY THIS PROCESS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990268A (en) * 1972-12-28 1974-08-28

Also Published As

Publication number Publication date
CA1148339A (en) 1983-06-21
EP0046750A1 (en) 1982-03-10
EP0046750A4 (en) 1982-07-06
JPH0217256B2 (en) 1990-04-19
DE3068482D1 (en) 1984-08-16
EP0046750B1 (en) 1984-07-11
WO1981002121A1 (en) 1981-08-06

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