JPS5237987B1 - - Google Patents

Info

Publication number
JPS5237987B1
JPS5237987B1 JP45086757A JP8675770A JPS5237987B1 JP S5237987 B1 JPS5237987 B1 JP S5237987B1 JP 45086757 A JP45086757 A JP 45086757A JP 8675770 A JP8675770 A JP 8675770A JP S5237987 B1 JPS5237987 B1 JP S5237987B1
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.)
Pending
Application number
JP45086757A
Other languages
Japanese (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 JPS5237987B1 publication Critical patent/JPS5237987B1/ja
Pending 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
    • 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
    • Y10T29/49369—Utilizing bond inhibiting material
    • Y10T29/49371—Utilizing bond inhibiting material with subsequent fluid expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Air Bags (AREA)
JP45086757A 1969-11-12 1970-10-05 Pending JPS5237987B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87563669A 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
JPS5237987B1 true JPS5237987B1 (fr) 1977-09-26

Family

ID=25366119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45086757A Pending JPS5237987B1 (fr) 1969-11-12 1970-10-05

Country Status (11)

Country Link
US (1) US3603128A (fr)
JP (1) JPS5237987B1 (fr)
AU (1) AU2010670A (fr)
CA (1) CA927213A (fr)
DE (1) DE2055735C3 (fr)
ES (1) ES384247A1 (fr)
FR (1) FR2067246B1 (fr)
GB (1) GB1318594A (fr)
NO (1) NO132621C (fr)
SE (1) SE390904B (fr)
YU (1) YU33474B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414402A1 (de) * 1994-04-26 1995-11-02 Bischoff Erhardt Gmbh Co Kg Verfahren zur Herstellung von Hohlkörpern
KR20130109583A (ko) * 2012-03-28 2013-10-08 주식회사 성우하이텍 벤딩 프레스 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003228A (en) * 1955-05-26 1961-10-10 Reynolds Metals Co Method and apparatus for expansion of unbonded areas in composite plates
GB792097A (en) * 1955-12-09 1958-03-19 Reynolds Metals Co Semi-automatic apparatus for expanding a pressure welded passageway panel
US2993263A (en) * 1958-01-20 1961-07-25 Reynolds Metals Co Method of expanding pressure welded passageway panels
US3147545A (en) * 1962-08-24 1964-09-08 Olin Mathieson Metal fabrication
US3154038A (en) * 1963-02-05 1964-10-27 Olin Mathieson Method of embossing sheet metal
US3490257A (en) * 1964-10-05 1970-01-20 Olin Mathieson Apparatus for expanding passageway panels

Also Published As

Publication number Publication date
DE2055735B2 (de) 1974-11-07
FR2067246A1 (fr) 1971-08-20
US3603128A (en) 1971-09-07
YU265870A (en) 1976-04-30
NO132621B (fr) 1975-09-01
FR2067246B1 (fr) 1975-01-10
DE2055735A1 (de) 1971-06-09
NO132621C (fr) 1975-12-10
GB1318594A (en) 1973-05-31
YU33474B (en) 1977-04-30
DE2055735C3 (de) 1975-06-19
AU2010670A (en) 1972-03-23
ES384247A1 (es) 1975-11-01
CA927213A (en) 1973-05-29
SE390904B (sv) 1977-01-31

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