SE7313807L - - Google Patents

Info

Publication number
SE7313807L
SE7313807L SE7313807A SE7313807A SE7313807L SE 7313807 L SE7313807 L SE 7313807L SE 7313807 A SE7313807 A SE 7313807A SE 7313807 A SE7313807 A SE 7313807A SE 7313807 L SE7313807 L SE 7313807L
Authority
SE
Sweden
Prior art keywords
valve body
mould
cavity
inlet
injection
Prior art date
Application number
SE7313807A
Other languages
Unknown language ( )
English (en)
Other versions
SE380201B (sv
Inventor
J E Hedman
Original Assignee
Scandinavian Glasfiber 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 Scandinavian Glasfiber Ab filed Critical Scandinavian Glasfiber Ab
Priority to SE7313807A priority Critical patent/SE380201B/xx
Priority to GB4388774A priority patent/GB1475718A/en
Priority to DK534574A priority patent/DK141594B/da
Publication of SE7313807L publication Critical patent/SE7313807L/
Publication of SE380201B publication Critical patent/SE380201B/xx

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
    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE7313807A 1973-10-11 1973-10-11 Form for framstellning av glasfiberarmerade herdplastforemal SE380201B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7313807A SE380201B (sv) 1973-10-11 1973-10-11 Form for framstellning av glasfiberarmerade herdplastforemal
GB4388774A GB1475718A (en) 1973-10-11 1974-10-10 Mould for manufacturing articles of fibre-reinforced synt'hetic plastics material
DK534574A DK141594B (da) 1973-10-11 1974-10-11 Form med ventilforsynet indløb til fremstilling af genstande af hærdelig harpiks, der er armeret med et fibermateriale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7313807A SE380201B (sv) 1973-10-11 1973-10-11 Form for framstellning av glasfiberarmerade herdplastforemal

Publications (2)

Publication Number Publication Date
SE7313807L true SE7313807L (cs) 1975-04-14
SE380201B SE380201B (sv) 1975-11-03

Family

ID=20318781

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7313807A SE380201B (sv) 1973-10-11 1973-10-11 Form for framstellning av glasfiberarmerade herdplastforemal

Country Status (3)

Country Link
DK (1) DK141594B (cs)
GB (1) GB1475718A (cs)
SE (1) SE380201B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152566C (da) * 1977-06-10 1988-09-12 Altulor Fremgangsmaade til fremstilling af en genstand bestaaende af en termoformet skal forstaerket ved hjaelp af et glasfiberarmeret plastlag og apparat til udoevelse af fremgangsmaaden
IE883818L (en) * 1988-12-21 1990-06-21 Halrona Developments Ltd Moulding gutters
GB9816794D0 (en) 1998-07-31 1998-09-30 Cytec Tech Corp Resin transfer moulding

Also Published As

Publication number Publication date
DK141594C (cs) 1980-10-13
GB1475718A (en) 1977-06-01
DK534574A (cs) 1975-06-09
DK141594B (da) 1980-05-05
SE380201B (sv) 1975-11-03

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