SE9604010L - Förfarande vid formsprutning av produkter med ihåliga profiler - Google Patents
Förfarande vid formsprutning av produkter med ihåliga profilerInfo
- Publication number
- SE9604010L SE9604010L SE9604010A SE9604010A SE9604010L SE 9604010 L SE9604010 L SE 9604010L SE 9604010 A SE9604010 A SE 9604010A SE 9604010 A SE9604010 A SE 9604010A SE 9604010 L SE9604010 L SE 9604010L
- Authority
- SE
- Sweden
- Prior art keywords
- fluid
- mould
- cavity
- resin
- pressure
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
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 SE9604010D0 (sv) | 1996-11-04 |
SE9604010L true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8329075B2 (en) † | 2007-09-20 | 2012-12-11 | Priamus System Technologies Ag | Method and device for monitoring, documenting, and/or controlling an injection molding machine |
Family Cites Families (2)
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 |
-
1996
- 1996-11-04 SE SE9604010A patent/SE507950C2/sv not_active IP Right Cessation
-
1997
- 1997-10-17 AU AU49719/97A patent/AU4971997A/en not_active Abandoned
- 1997-10-17 WO PCT/SE1997/001742 patent/WO1998019848A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9604010D0 (sv) | 1996-11-04 |
SE507950C2 (sv) | 1998-08-03 |
AU4971997A (en) | 1998-05-29 |
WO1998019848A1 (en) | 1998-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |