DE3886759D1 - Vorrichtung und verfahren zum giessformen durch einspritz-verdichtung. - Google Patents
Vorrichtung und verfahren zum giessformen durch einspritz-verdichtung.Info
- Publication number
- DE3886759D1 DE3886759D1 DE88904662T DE3886759T DE3886759D1 DE 3886759 D1 DE3886759 D1 DE 3886759D1 DE 88904662 T DE88904662 T DE 88904662T DE 3886759 T DE3886759 T DE 3886759T DE 3886759 D1 DE3886759 D1 DE 3886759D1
- Authority
- DE
- Germany
- Prior art keywords
- molding
- injection compression
- compression
- injection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
-
- 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
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- 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
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B29C2045/5625—Closing of the feed opening before or during compression
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1988/000536 WO1989011960A1 (en) | 1988-06-01 | 1988-06-01 | Method and apparatus for injection compression molding |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3886759D1 true DE3886759D1 (de) | 1994-02-10 |
DE3886759T2 DE3886759T2 (de) | 1994-05-19 |
Family
ID=37330203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3886759T Expired - Fee Related DE3886759T2 (de) | 1988-06-01 | 1988-06-01 | Vorrichtung und verfahren zum giessformen durch einspritz-verdichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5108689A (de) |
EP (1) | EP0369009B1 (de) |
JP (1) | JPS63139720A (de) |
KR (1) | KR960007282B1 (de) |
DE (1) | DE3886759T2 (de) |
SU (1) | SU1831427A3 (de) |
WO (1) | WO1989011960A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63139720A (ja) * | 1986-12-02 | 1988-06-11 | Aida Eng Ltd | 射出圧縮成形方法 |
JPH0729350B2 (ja) * | 1988-07-18 | 1995-04-05 | アイダエンジニアリング株式会社 | プレス加圧を伴う射出成形方法 |
JPH0371816A (ja) * | 1989-08-11 | 1991-03-27 | Komatsu Ltd | 射出プレス複合成形機のノズルタッチ機構 |
US5376317A (en) * | 1992-12-08 | 1994-12-27 | Galic Maus Ventures | Precision surface-replicating thermoplastic injection molding method and apparatus, using a heating phase and a cooling phase in each molding cycle |
US6170952B1 (en) | 1993-12-07 | 2001-01-09 | Neoptx, Inc. | Adherent corrective lenses and eyeglasses embodying the same |
JP3385491B2 (ja) * | 1994-06-21 | 2003-03-10 | コニカ株式会社 | 射出成形方法 |
JP2001047524A (ja) * | 1999-06-03 | 2001-02-20 | Ricoh Co Ltd | プラスチック光学素子の製造方法、その製造装置、及びその製造方法により製造したプラスチック光学素子 |
KR100494043B1 (ko) * | 2002-04-30 | 2005-06-13 | 이일록 | 계량기 보호통의 제조방법 |
US8535045B2 (en) | 2009-04-24 | 2013-09-17 | Husky Injection Molding Systems Ltd. | Method of producing a molded article using a deformable cavity insert and deformable cavity insert for a molding system |
CA2778792C (en) | 2009-11-03 | 2014-06-10 | Husky Injection Molding Systems Ltd. | A method and system for operating an injection molding machine |
KR101158652B1 (ko) | 2011-02-09 | 2012-06-26 | 엘에스산전 주식회사 | 진공 차단기 |
FR3026340B1 (fr) * | 2014-09-30 | 2017-03-17 | Snecma | Procede de moulage d'une resine thermodurcissable |
AT517128B1 (de) * | 2015-05-11 | 2017-11-15 | Engel Austria Gmbh | Bestimmungsverfahren für das Kompressionsverhalten eines formbaren Materials |
CN110621469B (zh) | 2017-05-16 | 2021-12-07 | 科洛普拉斯特公司 | 用于导尿管的注射模制的方法和设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU524955B2 (en) * | 1978-08-10 | 1982-10-14 | Gentex Optics Inc | Molding ophthalmic lenses and other articles |
JPS57187232A (en) * | 1981-05-13 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Method and device for resin compression molding |
JPS59185636A (ja) * | 1983-04-08 | 1984-10-22 | Ricoh Co Ltd | 射出圧縮成形法 |
US4640998A (en) * | 1985-07-09 | 1987-02-03 | Carlingswitch, Inc. | Push button switch with compound contact lever action |
JPS6223723A (ja) * | 1985-07-24 | 1987-01-31 | Canon Inc | 射出圧縮成形方法 |
JPS6260623A (ja) * | 1985-09-11 | 1987-03-17 | Hitachi Ltd | 射出圧縮成形方法および装置 |
US4902220A (en) * | 1986-11-10 | 1990-02-20 | Aida Engineering, Ltd. | Vertical injection molding machine |
JPS63139720A (ja) * | 1986-12-02 | 1988-06-11 | Aida Eng Ltd | 射出圧縮成形方法 |
US4836960A (en) * | 1987-10-05 | 1989-06-06 | Sola Usa, Inc. | Fabrication of thermoplastic optical components by injection/compression molding |
JPH06212019A (ja) * | 1993-01-19 | 1994-08-02 | Toagosei Chem Ind Co Ltd | 抗菌性樹脂組成物 |
JP3396501B2 (ja) * | 1993-01-26 | 2003-04-14 | 株式会社東芝 | 陰極線管の耐電圧処理方法 |
JPH06260623A (ja) * | 1993-03-04 | 1994-09-16 | Nitto Denko Corp | 固体撮像素子及びその撮像装置 |
-
1986
- 1986-12-02 JP JP61287428A patent/JPS63139720A/ja active Granted
-
1988
- 1988-06-01 WO PCT/JP1988/000536 patent/WO1989011960A1/ja active IP Right Grant
- 1988-06-01 US US07/445,868 patent/US5108689A/en not_active Expired - Fee Related
- 1988-06-01 DE DE3886759T patent/DE3886759T2/de not_active Expired - Fee Related
- 1988-06-01 KR KR1019890702328A patent/KR960007282B1/ko active IP Right Grant
- 1988-06-01 EP EP88904662A patent/EP0369009B1/de not_active Expired - Lifetime
-
1990
- 1990-01-31 SU SU904743006A patent/SU1831427A3/ru active
Also Published As
Publication number | Publication date |
---|---|
EP0369009B1 (de) | 1993-12-29 |
DE3886759T2 (de) | 1994-05-19 |
EP0369009A4 (en) | 1991-01-09 |
JPS63139720A (ja) | 1988-06-11 |
JPH0550972B2 (de) | 1993-07-30 |
SU1831427A3 (en) | 1993-07-30 |
WO1989011960A1 (en) | 1989-12-14 |
US5108689A (en) | 1992-04-28 |
EP0369009A1 (de) | 1990-05-23 |
KR900700254A (ko) | 1990-08-11 |
KR960007282B1 (ko) | 1996-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |