NO134408B - - Google Patents

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Info

Publication number
NO134408B
NO134408B NO1792/71A NO179271A NO134408B NO 134408 B NO134408 B NO 134408B NO 1792/71 A NO1792/71 A NO 1792/71A NO 179271 A NO179271 A NO 179271A NO 134408 B NO134408 B NO 134408B
Authority
NO
Norway
Prior art keywords
polyester
polyisocyanate
mixture
stated
parts
Prior art date
Application number
NO1792/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO134408C (enExample
Inventor
N A Keith
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
Publication of NO134408B publication Critical patent/NO134408B/no
Publication of NO134408C publication Critical patent/NO134408C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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 doubled 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)
NO1792/71A 1970-05-13 1971-05-12 NO134408C (enExample)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO134408B true NO134408B (enExample) 1976-06-28
NO134408C NO134408C (enExample) 1976-10-06

Family

ID=21890625

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1792/71A NO134408C (enExample) 1970-05-13 1971-05-12

Country Status (9)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7906309L (sv) * 1978-08-28 1980-02-29 Olin Corp Forfarande och anordning for framstellning av kompositplat och derav framstelld vermevexlarskiva
DE2847897A1 (de) * 1978-11-04 1980-05-14 Kabel Metallwerke Ghh Verfahren zur herstellung eines flachen waermetauschers aus metallblech
GB2135914A (en) * 1983-02-25 1984-09-12 Alcan Int Ltd Roll bonded tubing for brazed articles
JPH0631711B2 (ja) * 1983-09-30 1994-04-27 松下電器産業株式会社 熱交換器の製造法
RU2124976C1 (ru) * 1997-01-20 1999-01-20 Открытое акционерное общество "Уральский научно-исследовательский технологический институт" Автомат для изготовления пластин и сборки секций ребристых радиаторов
CH700617A1 (de) * 2009-03-30 2010-09-30 Ludger Hovestadt C O Inst Fuer Halbfabrikat zur Herstellung einer Leitplanken-Vorrichtung und Leitplanken-Vorrichtung mit einem solchen Halbfabrikat .
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 (enExample) * 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
JPS5110197B1 (enExample) 1976-04-02
YU35423B (en) 1981-02-28
GB1323641A (en) 1973-07-18
DE2123628B2 (de) 1977-09-01
CA954283A (en) 1974-09-10
FR2093496A5 (enExample) 1972-01-28
YU106871A (en) 1980-09-25
ES389195A1 (es) 1974-04-16
NO134408C (enExample) 1976-10-06
DE2123628C3 (de) 1978-05-03
US3667266A (en) 1972-06-06
DE2123628A1 (de) 1972-10-19

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