DK0592525T3 - Sprøjtestøbning af termoplastiske polymerer - Google Patents
Sprøjtestøbning af termoplastiske polymererInfo
- Publication number
- DK0592525T3 DK0592525T3 DK92914338.6T DK92914338T DK0592525T3 DK 0592525 T3 DK0592525 T3 DK 0592525T3 DK 92914338 T DK92914338 T DK 92914338T DK 0592525 T3 DK0592525 T3 DK 0592525T3
- Authority
- DK
- Denmark
- Prior art keywords
- pct
- polymer
- thermoplastic polymers
- cooling
- date jan
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/005—Compensating volume or shape change during moulding, in general
-
- 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
- B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks
-
- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
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)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919114324A GB9114324D0 (en) | 1991-07-03 | 1991-07-03 | Injection moulding of thermoplastic polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0592525T3 true DK0592525T3 (da) | 1997-04-21 |
Family
ID=10697725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK92914338.6T DK0592525T3 (da) | 1991-07-03 | 1992-07-03 | Sprøjtestøbning af termoplastiske polymerer |
Country Status (12)
Country | Link |
---|---|
US (1) | US6071463A (da) |
EP (1) | EP0592525B1 (da) |
JP (1) | JP3169382B2 (da) |
AT (1) | ATE144455T1 (da) |
AU (1) | AU2243992A (da) |
CA (1) | CA2112747C (da) |
DE (1) | DE69214817T2 (da) |
DK (1) | DK0592525T3 (da) |
ES (1) | ES2093264T3 (da) |
GB (1) | GB9114324D0 (da) |
GR (1) | GR3022197T3 (da) |
WO (1) | WO1993001039A1 (da) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458846A (en) * | 1988-12-05 | 1995-10-17 | Carroll; Robert E. | Method of injection molding |
GB9202165D0 (en) * | 1992-02-01 | 1992-03-18 | Pearson Terence C | Gas-assisted injection moulding method and apparatus |
US5439365A (en) * | 1992-03-23 | 1995-08-08 | Icp Systems, Inc. | Apparatus for fluid compression of injection molded plastic material |
US6403014B1 (en) | 1992-03-23 | 2002-06-11 | Incoe Corporation | Method for fluid compression of injection molded plastic material |
GB2278308A (en) * | 1993-05-11 | 1994-11-30 | Gas Injection Ltd | Gas assisted injection moulding method and apparatus |
JP3290011B2 (ja) * | 1993-10-22 | 2002-06-10 | 株式会社青木固研究所 | 射出延伸吹込成形におけるプリフォーム成形方法 |
AU687431B2 (en) * | 1993-10-22 | 1998-02-26 | A. K. Technical Laboratory, Inc. | Method of molding preform in injection stretch blow molding |
DE19516290C2 (de) * | 1995-05-04 | 1997-09-11 | Battenfeld Gmbh | Verfahren und Vorrichtung zum Spritzgießen von Kunststoffgegenständen |
US5716560A (en) * | 1995-09-14 | 1998-02-10 | Icp Systems, Inc. | Gas assisted injection molding combining internal and external gas pressures |
DE19735031C2 (de) * | 1997-08-13 | 2000-09-21 | Battenfeld Gmbh | Verfahren und Vorrichtung zum Spritzgießen von Kunststoffgegenständen |
DE19743838C2 (de) * | 1997-10-04 | 2000-08-24 | Battenfeld Gmbh | Vorrichtung zum Spritzgießen von Kunststoffgegenständen |
DE19855929C2 (de) * | 1998-12-04 | 2000-10-26 | Brocke Kg I B S | Verfahren und Vorrichtung zum Herstellen von Formteilen |
DE19949539C1 (de) * | 1999-10-14 | 2001-03-01 | Battenfeld Gmbh | Verfahren und Vorrichtung zur Herstellung von Spritzgießteilen aus thermoplastischen Kunststoffen |
DE10006359C1 (de) * | 2000-02-12 | 2001-10-31 | Brocke Kg I B S | Verfahren und Vorrichtung zum Hinterspritzen oder Hinterpressen von Dekormaterial |
US6830716B2 (en) * | 2001-06-06 | 2004-12-14 | Fuji Photo Film Co., Ltd. | Method of removing extraneous matter from injection mold |
MXPA05003621A (es) * | 2002-10-09 | 2005-10-19 | Rinat Neuroscience Corp | Metodos de tratamiento de la enfermedad de alzheimer usando anticuerpos dirigidos contra el peptido beta amiloide y composiciones de los mismos. |
US20050129888A1 (en) * | 2003-12-10 | 2005-06-16 | Kwon Hyuk T. | Process for making cosmetic containers having a transparent thermoplastic outer wall |
JP3838372B2 (ja) * | 2004-06-08 | 2006-10-25 | トヨタ自動車株式会社 | 射出成形方法と射出成形装置 |
WO2006036291A2 (en) * | 2004-07-30 | 2006-04-06 | Rinat Neuroscience Corp. | Antibodies directed against amyloid-beta peptide and methods using same |
PE20061323A1 (es) * | 2005-04-29 | 2007-02-09 | Rinat Neuroscience Corp | Anticuerpos dirigidos contra el peptido amiloide beta y metodos que utilizan los mismos |
US8841378B2 (en) * | 2007-07-02 | 2014-09-23 | Bridgestone Corporation | Polymeric particles and processes for preparation of polymeric particles that involve molding |
DE102008022421B3 (de) * | 2008-05-07 | 2009-11-19 | Blach Verwaltungs Gmbh & Co. Kg | Extruder-Getriebe |
JP6346119B2 (ja) * | 2015-03-27 | 2018-06-20 | 株式会社ニフコ | 表皮係止用クリップ |
US11572536B2 (en) | 2015-05-11 | 2023-02-07 | Simplinext Sa | Well inserts with brittle membranes |
EP3558623B1 (en) * | 2016-12-22 | 2024-09-04 | Modi Consulting and Investments Pty Ltd | Moulding process having active force coupled cooling |
CN110480966A (zh) * | 2018-05-15 | 2019-11-22 | 泰科电子(上海)有限公司 | 注塑模具冷却系统 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3345687A (en) * | 1964-06-10 | 1967-10-10 | Gen Electric | Injection molding apparatus |
FR2105498A5 (en) * | 1970-09-09 | 1972-04-28 | Meca Ste Internale Const | Shoe sole mould - giving smooth surfaced products and allowing ejection without use of release agents |
DE2235994A1 (de) * | 1971-10-23 | 1973-05-03 | Ts Lab Stex | Verfahren und vorrichtung zum spritzgiessen von polymeren |
DE2501314A1 (de) * | 1975-01-15 | 1976-07-22 | Roehm Gmbh | Spritzgiessen hohler formteile aus thermoplastischen kunststoffen, insbesondere fuer den bausektor |
US4164523A (en) * | 1976-09-09 | 1979-08-14 | Robert Hanning | Method of injection-molding and cooling of shaped synthetic-resin bodies |
US4177238A (en) * | 1977-12-14 | 1979-12-04 | Logic Devices, Inc. | Fluid cooling of injection molded plastic articles |
US4474717A (en) * | 1982-05-24 | 1984-10-02 | Lang Fastener Corporation | Method of making a twin-wall internally corrugated plastic structural part with a smooth non-cellular skin |
GB2139548B (en) * | 1983-05-11 | 1986-11-19 | James Watson Hendry | Injection moulding |
GB2139549A (en) * | 1983-05-11 | 1984-11-14 | James Watson Hendry | Injection moulding |
GB2158002B (en) * | 1984-05-04 | 1987-06-17 | Peerless Foam Moulding Co | Injection moulding |
CA1292348C (en) * | 1986-05-19 | 1991-11-26 | Indra K. Baxi | Method for injection molding, apparatus therefor and moldings produced thereby |
GB8706204D0 (en) * | 1987-03-16 | 1987-04-23 | Peerless Cinpres Ltd | Injection moulding apparatus |
JPH0788025B2 (ja) * | 1987-04-28 | 1995-09-27 | 三菱瓦斯化学株式会社 | 偏肉補強部構造を有する合成樹脂成形品の製造法 |
US4944910A (en) * | 1987-07-09 | 1990-07-31 | Michael Ladney | Method of molding thermoplastic material |
GB8722620D0 (en) * | 1987-09-25 | 1987-11-04 | Cinpres Ltd | Injection moulding |
US5069859A (en) * | 1987-12-16 | 1991-12-03 | Milad Limited Partnership | Method of injection molding with pressurized-fluid assist |
US4913644A (en) * | 1988-04-15 | 1990-04-03 | Michael Ladney | System for making a hollow-shaped body from molten resin by injection molding |
GB2217644A (en) * | 1988-04-22 | 1989-11-01 | Cinpres Ltd | Injection moulding |
US5098637A (en) * | 1988-07-11 | 1992-03-24 | Milad Limited Partnership | Process for injection molding and hollow plastic article produced thereby |
US5225141A (en) * | 1988-07-11 | 1993-07-06 | Milad Limited Partnership | Process for injection molding a hollow plastic article |
ATE155728T1 (de) * | 1988-12-05 | 1997-08-15 | Robert E Carroll | Spritzgiessverfahren |
US5069858A (en) * | 1989-09-18 | 1991-12-03 | Milad Limited Partnership | Method for the use of gas assistance in the molding of plastic articles |
GB2241464A (en) * | 1990-03-01 | 1991-09-04 | Cinpres Ltd | Moulding rackets |
US5028377A (en) * | 1990-03-05 | 1991-07-02 | Michael Ladney | Method for injection molding plastic article with gas-assistance |
US5137680A (en) * | 1990-07-16 | 1992-08-11 | Milad Limited Partnership | Method of injection molding utilizing pressurized fluid source within a chamber in a mold |
US5110533A (en) * | 1990-11-07 | 1992-05-05 | Milad Limited Partnership | Method for the use of gas assistance in the molding of plastic articles to enhance surface quality |
US5232711A (en) * | 1991-06-06 | 1993-08-03 | Melea Limited | Apparatus for injection molding with pressurized fluid assist in the mold |
-
1991
- 1991-07-03 GB GB919114324A patent/GB9114324D0/en active Pending
-
1992
- 1992-07-03 WO PCT/GB1992/001206 patent/WO1993001039A1/en active IP Right Grant
- 1992-07-03 US US08/178,263 patent/US6071463A/en not_active Expired - Fee Related
- 1992-07-03 AU AU22439/92A patent/AU2243992A/en not_active Abandoned
- 1992-07-03 EP EP92914338A patent/EP0592525B1/en not_active Expired - Lifetime
- 1992-07-03 CA CA002112747A patent/CA2112747C/en not_active Expired - Fee Related
- 1992-07-03 DE DE69214817T patent/DE69214817T2/de not_active Expired - Fee Related
- 1992-07-03 AT AT92914338T patent/ATE144455T1/de not_active IP Right Cessation
- 1992-07-03 ES ES92914338T patent/ES2093264T3/es not_active Expired - Lifetime
- 1992-07-03 DK DK92914338.6T patent/DK0592525T3/da active
- 1992-07-03 JP JP50207993A patent/JP3169382B2/ja not_active Expired - Fee Related
-
1996
- 1996-12-31 GR GR960402280T patent/GR3022197T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE144455T1 (de) | 1996-11-15 |
EP0592525A1 (en) | 1994-04-20 |
JP3169382B2 (ja) | 2001-05-21 |
JPH07505585A (ja) | 1995-06-22 |
DE69214817T2 (de) | 1997-02-27 |
EP0592525B1 (en) | 1996-10-23 |
AU2243992A (en) | 1993-02-11 |
GB9114324D0 (en) | 1991-08-21 |
US6071463A (en) | 2000-06-06 |
CA2112747A1 (en) | 1993-01-21 |
CA2112747C (en) | 2002-05-14 |
DE69214817D1 (de) | 1996-11-28 |
GR3022197T3 (en) | 1997-03-31 |
WO1993001039A1 (en) | 1993-01-21 |
ES2093264T3 (es) | 1996-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0592525T3 (da) | Sprøjtestøbning af termoplastiske polymerer | |
US4923666B1 (en) | Method of injection moulding | |
ATE242686T1 (de) | Direktes bearbeitungsverfahren zur herstellung eines formwerkzeuges sowie gebrauch desselben | |
DE59205199D1 (de) | Verfahren und Vorrichtung zur Herstellung dekorbeschichteter Kunststoff-Formteile | |
KR920007780A (ko) | 폴리프로필렌수지 성형법 | |
ATE168315T1 (de) | Vorrichtung und verfahren zur herstellung von kunststoffgegenständen | |
ES2147755T3 (es) | Procedimiento de moldeo de articulos de plastico y articulos asi producidos. | |
ATE171666T1 (de) | Spritzgiess-formwerkzeug | |
ES2108800T3 (es) | Procedimiento para la fabricacion de cuerpos moldeados a partir de polietileno de molecula ultraelevada. | |
ATE130546T1 (de) | Herstellung von spritzgussteilen aus thermoplastischen kunststoffen. | |
DE69116439D1 (de) | Verfahren und Vorrichtung zur Herstellung von Produkten aus Polystyrolschaum | |
SE0200195L (sv) | Förfarande och anordning för framställning av plastdetaljer | |
ATE226502T1 (de) | Verfahren zur herstellung von kunststofferzeugnissen aus mindestens zwei komponenten, anlage und spritzgiessform zur ausführung des verfahrens | |
ATE225702T1 (de) | Verfahren zur herstellung eines monolithischen kunststoffgegenstandes, und dadurch hergestellter gegenstand | |
ATE159887T1 (de) | Verfahren zum spritzgiessen von formteilen aus kunststoff | |
DE60102229D1 (de) | Verfahren und einrichtung zum spritzgiessen eines kunststoffgegenstandes | |
DE60205871D1 (de) | Verfahren und anlage zum spritzgiessen eines kunststoffgegenstands | |
DE60008245D1 (de) | Spritzgiessverfahren und -vorrichtung mit verbesserter spanneinheit | |
JPS57137125A (en) | Injection molding method of polypropylene | |
ATE315991T1 (de) | Verfahren zur herstellung eines transparenten flachfilms aus aliphatischem thermoplastischem polyurethan | |
SE9302110L (sv) | Förfarande vid formsprutning av gummimaterial | |
ATE239603T1 (de) | Formschliessvorrichtung, verfahren und formsystem zur herstellung von grossen spritzgegossen gegenständen unter verwendung von sehr grossen schliesskräften sowie so ausgestattete spritzgiessmaschine | |
SE9203722D0 (sv) | Gjutsystem |