SE9604010D0 - Förfarande vid formsprutning av produkter med ihåliga profiler - Google Patents

Förfarande vid formsprutning av produkter med ihåliga profiler

Info

Publication number
SE9604010D0
SE9604010D0 SE9604010A SE9604010A SE9604010D0 SE 9604010 D0 SE9604010 D0 SE 9604010D0 SE 9604010 A SE9604010 A SE 9604010A SE 9604010 A SE9604010 A SE 9604010A SE 9604010 D0 SE9604010 D0 SE 9604010D0
Authority
SE
Sweden
Prior art keywords
fluid
mould
cavity
resin
pressure
Prior art date
Application number
SE9604010A
Other languages
English (en)
Other versions
SE9604010L (sv
SE507950C2 (sv
Inventor
Anders Aaberg
Original Assignee
Perstorp 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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE9604010A priority Critical patent/SE507950C2/sv
Publication of SE9604010D0 publication Critical patent/SE9604010D0/sv
Priority to AU49719/97A priority patent/AU4971997A/en
Priority to PCT/SE1997/001742 priority patent/WO1998019848A1/en
Publication of SE9604010L publication Critical patent/SE9604010L/sv
Publication of SE507950C2 publication Critical patent/SE507950C2/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
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7613—Measuring, controlling or regulating the termination of flow of material into the mould
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1705—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using movable mould parts
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1732—Control circuits therefor
SE9604010A 1996-11-04 1996-11-04 Förfarande vid formsprutning av produkter med ihåliga profiler SE507950C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9604010A SE507950C2 (sv) 1996-11-04 1996-11-04 Förfarande vid formsprutning av produkter med ihåliga profiler
AU49719/97A AU4971997A (en) 1996-11-04 1997-10-17 Process at an injection moulding of parts with hollow profiles
PCT/SE1997/001742 WO1998019848A1 (en) 1996-11-04 1997-10-17 Process at an injection moulding of parts with hollow profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604010A SE507950C2 (sv) 1996-11-04 1996-11-04 Förfarande vid formsprutning av produkter med ihåliga profiler

Publications (3)

Publication Number Publication Date
SE9604010D0 true SE9604010D0 (sv) 1996-11-04
SE9604010L SE9604010L (sv) 1998-05-05
SE507950C2 SE507950C2 (sv) 1998-08-03

Family

ID=20404467

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604010A SE507950C2 (sv) 1996-11-04 1996-11-04 Förfarande vid formsprutning av produkter med ihåliga profiler

Country Status (3)

Country Link
AU (1) AU4971997A (sv)
SE (1) SE507950C2 (sv)
WO (1) WO1998019848A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009040077A1 (de) † 2007-09-20 2009-04-02 Priamus System Technologies Ag Verfahren und vorrichtung zum überwachen, dokumentieren und/oder regeln einer spritzgiessmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3827333B2 (ja) * 1993-04-14 2006-09-27 株式会社プライムポリマー ガス射出成形方法およびその金型
JPH0716864A (ja) * 1993-06-30 1995-01-20 Mitsubishi Chem Corp 成形品の製造方法および射出成形装置

Also Published As

Publication number Publication date
SE9604010L (sv) 1998-05-05
SE507950C2 (sv) 1998-08-03
WO1998019848A1 (en) 1998-05-14
AU4971997A (en) 1998-05-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed