SE465507B - Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall - Google Patents

Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall

Info

Publication number
SE465507B
SE465507B SE9000547A SE9000547A SE465507B SE 465507 B SE465507 B SE 465507B SE 9000547 A SE9000547 A SE 9000547A SE 9000547 A SE9000547 A SE 9000547A SE 465507 B SE465507 B SE 465507B
Authority
SE
Sweden
Prior art keywords
wall
bag
shaped part
template
abutment
Prior art date
Application number
SE9000547A
Other languages
English (en)
Swedish (sv)
Other versions
SE9000547L (sv
Inventor
A C N Stalin
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9000547A priority Critical patent/SE465507B/sv
Priority to ES90850378T priority patent/ES2070308T3/es
Priority to DE69017658T priority patent/DE69017658T2/de
Priority to EP90850378A priority patent/EP0446567B1/de
Priority to US07/619,734 priority patent/US5090885A/en
Publication of SE9000547L publication Critical patent/SE9000547L/xx
Publication of SE465507B publication Critical patent/SE465507B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3821—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process composed of particles enclosed in a bag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/014—Expansible and collapsible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/112—Inflatable form

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Buffer Packaging (AREA)
SE9000547A 1990-02-15 1990-02-15 Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall SE465507B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9000547A SE465507B (sv) 1990-02-15 1990-02-15 Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall
ES90850378T ES2070308T3 (es) 1990-02-15 1990-11-20 Soporte deformable para uso durante la formacion de espuma, y metodo para fabricar dicho soporte.
DE69017658T DE69017658T2 (de) 1990-02-15 1990-11-20 Verformbares Stützsystem für eine Schaumform und dessen Herstellung.
EP90850378A EP0446567B1 (de) 1990-02-15 1990-11-20 Verformbares Stützsystem für eine Schaumform und dessen Herstellung
US07/619,734 US5090885A (en) 1990-02-15 1990-11-29 Plunger to support a wall on plastics foaming and method to make such a plunger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000547A SE465507B (sv) 1990-02-15 1990-02-15 Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall

Publications (2)

Publication Number Publication Date
SE9000547L SE9000547L (sv) 1991-08-16
SE465507B true SE465507B (sv) 1991-09-23

Family

ID=20378573

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000547A SE465507B (sv) 1990-02-15 1990-02-15 Mothaall foer att stoedja en vaegg vid plastskumning samt saett att aastadkomma ett saadant mothaall

Country Status (5)

Country Link
US (1) US5090885A (de)
EP (1) EP0446567B1 (de)
DE (1) DE69017658T2 (de)
ES (1) ES2070308T3 (de)
SE (1) SE465507B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3525163B2 (ja) * 1992-07-31 2004-05-10 旭電化工業株式会社 中空成形品の製造方法
US5374388A (en) * 1993-04-22 1994-12-20 Lockheed Corporation Method of forming contoured repair patches
DE19751687C2 (de) * 1997-11-21 2003-03-27 Deutsch Zentr Luft & Raumfahrt Formelement und Verfahren zur Herstellung eines Formwerkzeugs
DE19957370C2 (de) * 1999-11-29 2002-03-07 Carl Johannes Fruth Verfahren und Vorrichtung zum Beschichten eines Substrates
US6533985B1 (en) * 2000-09-22 2003-03-18 Washington State University Research Foundation Methods and apparatus for molding composite materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499324A (en) * 1946-03-13 1950-02-28 Warren J Mead Method of making impressions of objects
US3035310A (en) * 1956-01-23 1962-05-22 Republic Aviat Corp Method of making reinforced synthetic resin forming tool
US3001582A (en) * 1958-02-06 1961-09-26 Bemis Bro Bag Co Molding form
FR1256991A (fr) * 1960-05-17 1961-03-24 Ciba Geigy Dispositif de moulage pour la mise en forme de matières synthétiques
US3888617A (en) * 1971-06-04 1975-06-10 Louis H Barnett Apparatus for forming multiple passageway conduit
US3950477A (en) * 1974-06-20 1976-04-13 Giacomo Philip A Di Process for artificially forming rocks
JPS57164274A (en) * 1981-04-01 1982-10-08 Tokyo Shibaura Electric Co Foam inhibiting mold for heat insulator
DE3328954C1 (de) * 1983-08-11 1985-01-31 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung von Formteilen durch kaltisostatisches Pressen
IT1192069B (it) * 1986-03-19 1988-03-31 Zanussi Elettrodomestici Procedimento e dispositivo per la fabbricazione di mobili per apparecchi frigoriferi
JPS62172019U (de) * 1986-04-21 1987-10-31
US4769188A (en) * 1986-10-10 1988-09-06 Graham Gary T Method of forming a decorative foamed resin speaker cover
FR2612823B1 (fr) * 1987-03-27 1994-02-25 Essilor Internal Cie Gle Optique Outil a depression autoconformable a la surface d'une lentille ophtalmique et utilisable notamment comme tampon applicateur ou polissoir

Also Published As

Publication number Publication date
EP0446567B1 (de) 1995-03-08
DE69017658T2 (de) 1995-08-24
EP0446567A2 (de) 1991-09-18
EP0446567A3 (en) 1991-10-30
ES2070308T3 (es) 1995-06-01
US5090885A (en) 1992-02-25
DE69017658D1 (de) 1995-04-13
SE9000547L (sv) 1991-08-16

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