JPS57500004A - - Google Patents

Info

Publication number
JPS57500004A
JPS57500004A JP55501466A JP50146680A JPS57500004A JP S57500004 A JPS57500004 A JP S57500004A JP 55501466 A JP55501466 A JP 55501466A 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
JP55501466A
Other languages
Japanese (ja)
Other versions
JPH0217256B2 (enrdf_load_html_response
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)
JP55501466A 1980-01-28 1980-01-28 Expired JPH0217256B2 (enrdf_load_html_response)

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 (enrdf_load_html_response) 1982-01-07
JPH0217256B2 JPH0217256B2 (enrdf_load_html_response) 1990-04-19

Family

ID=22154179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55501466A Expired JPH0217256B2 (enrdf_load_html_response) 1980-01-28 1980-01-28

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101351B1 (fi) * 1997-02-28 1998-06-15 Tuomo Toivanen Menetelmä metallilevynauhan muovaamiseksi

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990268A (enrdf_load_html_response) * 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 (fr) * 1908-06-19 1908-11-02 Thomson Houston Ateliers Perfectionnements à la fabrication des cuves à parois métalliques
CH95866A (de) * 1921-03-04 1922-08-16 Bbc Brown Boveri & Cie Wellblech.
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 (sv) * 1975-07-18 1977-01-19 Munters Ab Carl Sett att framstella en vermevexlarkorpp for rekuperativa vexlare
DE2703694A1 (de) * 1976-02-02 1977-08-04 Francon Verfahren und vorrichtungen zur herstellung von mit rippen versehenen metallprofilen und durch dieses verfahren hergestellte profile

Patent Citations (1)

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

Also Published As

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

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