ES384247A1 - Un aparato y un procedimiento para inflar por lo menos una faja o panel metalicos que tienen al menos un paso inflable. - Google Patents

Un aparato y un procedimiento para inflar por lo menos una faja o panel metalicos que tienen al menos un paso inflable.

Info

Publication number
ES384247A1
ES384247A1 ES384247A ES384247A ES384247A1 ES 384247 A1 ES384247 A1 ES 384247A1 ES 384247 A ES384247 A ES 384247A ES 384247 A ES384247 A ES 384247A ES 384247 A1 ES384247 A1 ES 384247A1
Authority
ES
Spain
Prior art keywords
metal strip
panel
previously formed
formed opening
closing means
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
ES384247A
Other languages
English (en)
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.)
OLIU CORP
Original Assignee
OLIU 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 OLIU CORP filed Critical OLIU CORP
Publication of ES384247A1 publication Critical patent/ES384247A1/es
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
    • 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)
ES384247A 1969-11-12 1970-10-03 Un aparato y un procedimiento para inflar por lo menos una faja o panel metalicos que tienen al menos un paso inflable. Expired ES384247A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES384247A1 true ES384247A1 (es) 1975-11-01

Family

ID=25366119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384247A Expired ES384247A1 (es) 1969-11-12 1970-10-03 Un aparato y un procedimiento para inflar por lo menos una faja o panel metalicos que tienen al menos un paso inflable.

Country Status (11)

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

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
YU265870A (en) 1976-04-30
DE2055735A1 (de) 1971-06-09
YU33474B (en) 1977-04-30
CA927213A (en) 1973-05-29
DE2055735B2 (de) 1974-11-07
DE2055735C3 (de) 1975-06-19
NO132621B (es) 1975-09-01
FR2067246A1 (es) 1971-08-20
AU2010670A (en) 1972-03-23
GB1318594A (en) 1973-05-31
JPS5237987B1 (es) 1977-09-26
NO132621C (es) 1975-12-10
SE390904B (sv) 1977-01-31
FR2067246B1 (es) 1975-01-10
US3603128A (en) 1971-09-07

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