DK47890A - Fremgangsmaade og presse til fremstilling af skalformede emner - Google Patents

Fremgangsmaade og presse til fremstilling af skalformede emner Download PDF

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Publication number
DK47890A
DK47890A DK047890A DK47890A DK47890A DK 47890 A DK47890 A DK 47890A DK 047890 A DK047890 A DK 047890A DK 47890 A DK47890 A DK 47890A DK 47890 A DK47890 A DK 47890A
Authority
DK
Denmark
Prior art keywords
scalfable
subjects
procedure
manufacturing
pressure
Prior art date
Application number
DK047890A
Other languages
English (en)
Other versions
DK47890D0 (da
Inventor
Kjell Lindskog
Original Assignee
Kjell Lindskog
Jakobsson Bengt Ingvar
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 Kjell Lindskog, Jakobsson Bengt Ingvar filed Critical Kjell Lindskog
Publication of DK47890A publication Critical patent/DK47890A/da
Publication of DK47890D0 publication Critical patent/DK47890D0/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/003—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by an elastic bag or diaphragm expanded by fluid pressure
    • 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
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DK047890A 1987-08-25 1990-02-22 Fremgangsmaade og presse til fremstilling af skalformede emner DK47890D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8703292A SE8703292L (sv) 1987-08-25 1987-08-25 Foerfarande foer tillverkning av skalformiga foeremaal
PCT/SE1988/000435 WO1989001859A1 (en) 1987-08-25 1988-08-24 Method and press for the manufacture of shell-formed objects

Publications (2)

Publication Number Publication Date
DK47890A true DK47890A (da) 1990-02-22
DK47890D0 DK47890D0 (da) 1990-02-22

Family

ID=20369378

Family Applications (1)

Application Number Title Priority Date Filing Date
DK047890A DK47890D0 (da) 1987-08-25 1990-02-22 Fremgangsmaade og presse til fremstilling af skalformede emner

Country Status (7)

Country Link
EP (1) EP0377612A1 (da)
JP (1) JPH03502666A (da)
AU (1) AU2317388A (da)
DK (1) DK47890D0 (da)
FI (1) FI900929A0 (da)
SE (1) SE8703292L (da)
WO (1) WO1989001859A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259665A (en) * 1991-09-17 1993-03-24 Ford Motor Co Moulding a reinforced plastics component
FR2720028B1 (fr) * 1994-05-18 1996-08-02 Aerospatiale Procédé de moulage par injection utilisant un moule à volume variable et outillage de moulage utilisable dans ce procédé.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167011B (de) * 1960-07-27 1964-04-02 Eugen Siempelkamp Anlage mit nebeneinander angeordneten Etagenpressen fuer die Vulkanisation von in geteilten Formen befindlichem Vulkanisationsgut
ES8203705A1 (es) * 1981-02-10 1982-05-01 Molina Bonillo Juan Jose Perfeccionamientos en las instalaciones para maniobra de moldes adjuntos a una prensa multiple
SE433321B (sv) * 1982-04-30 1984-05-21 Lindskog K J E Sett vid tillverkning av ett formset avsett for formning av skalformade foremal av plast

Also Published As

Publication number Publication date
WO1989001859A1 (en) 1989-03-09
AU2317388A (en) 1989-03-31
FI900929A7 (fi) 1990-02-23
JPH03502666A (ja) 1991-06-20
SE8703292L (sv) 1989-02-26
SE8703292D0 (sv) 1987-08-25
EP0377612A1 (en) 1990-07-18
FI900929A0 (fi) 1990-02-23
DK47890D0 (da) 1990-02-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment