DE3887129D1 - Verdichter für einspritzgiessmaschinen. - Google Patents
Verdichter für einspritzgiessmaschinen.Info
- Publication number
- DE3887129D1 DE3887129D1 DE88908378T DE3887129T DE3887129D1 DE 3887129 D1 DE3887129 D1 DE 3887129D1 DE 88908378 T DE88908378 T DE 88908378T DE 3887129 T DE3887129 T DE 3887129T DE 3887129 D1 DE3887129 D1 DE 3887129D1
- Authority
- DE
- Germany
- Prior art keywords
- compressors
- injection molding
- molding machines
- machines
- 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
- B29C45/64—Mould opening, closing or clamping devices
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
-
- 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
- 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
- B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
-
- 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
- B29C2045/564—Compression drive means acting independently from the mould closing and clamping means
-
- 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
- B29C2045/5655—Injection-compression moulding using a screw mechanism as compression drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62267627A JPH0745160B2 (ja) | 1987-10-24 | 1987-10-24 | 射出圧縮成形機における圧縮装置 |
PCT/JP1988/000990 WO1989003757A1 (en) | 1987-10-24 | 1988-09-28 | Compressor for injection compression molding machines |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3887129D1 true DE3887129D1 (de) | 1994-02-24 |
DE3887129T2 DE3887129T2 (de) | 1994-04-28 |
Family
ID=17447312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88908378T Expired - Fee Related DE3887129T2 (de) | 1987-10-24 | 1988-09-28 | Verdichter für einspritzgiessmaschinen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4906173A (de) |
EP (1) | EP0338086B1 (de) |
JP (1) | JPH0745160B2 (de) |
KR (1) | KR960015295B1 (de) |
DE (1) | DE3887129T2 (de) |
WO (1) | WO1989003757A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6179607B1 (en) * | 1988-07-08 | 2001-01-30 | Fanuc Ltd | Two-platen mold-clamping apparatus |
CH680916A5 (de) * | 1989-11-10 | 1992-12-15 | Vickers Inc | |
ATE183131T1 (de) * | 1994-04-02 | 1999-08-15 | Karl Hehl | Formschliesseinheit für eine spritzgiessmaschine und verfahren zum betreiben derselben |
US6027329A (en) * | 1997-03-15 | 2000-02-22 | Hpm/Stadco, Inc. | Platen having internal spring-like characteristics for preventing deformation of mold mounting face during clamping operations |
DE19842385A1 (de) * | 1998-09-16 | 2000-03-30 | Mannesmann Vdo Ag | Vorrichtung und Verfahren zum Spritzprägen |
DE19902429C2 (de) * | 1999-01-22 | 2000-12-07 | Mannesmann Vdo Ag | Verfahren zur Entformung einer Gußform oder Preßform |
JP5731577B2 (ja) | 2013-06-07 | 2015-06-10 | ファナック株式会社 | キャビティ圧縮機能を有する射出成形機の制御装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147750B (de) * | 1959-06-06 | 1963-04-25 | Krauss Maffei Ag | Formschliessvorrichtung, insbesondere fuer thermoplastische Kunststoffe verarbeitende Spritzgussmaschinen |
JPS58197032A (ja) * | 1982-05-12 | 1983-11-16 | Ricoh Co Ltd | 射出圧縮成形機 |
JPS599034A (ja) * | 1982-07-08 | 1984-01-18 | Ricoh Co Ltd | 射出圧縮成形用油圧装置 |
JPS59187826A (ja) * | 1983-04-08 | 1984-10-25 | Nissei Plastics Ind Co | 成形機の型締方法 |
JPS60139420A (ja) * | 1983-12-28 | 1985-07-24 | Fanuc Ltd | 型開閉速度制御装置 |
JPS61106221A (ja) * | 1984-10-30 | 1986-05-24 | Meiki Co Ltd | 射出成形機における駆動装置 |
JPH06104329B2 (ja) * | 1986-10-13 | 1994-12-21 | フアナツク株式会社 | コアキシヤル・エジエクタ装置 |
-
1987
- 1987-10-24 JP JP62267627A patent/JPH0745160B2/ja not_active Expired - Fee Related
-
1988
- 1988-09-28 EP EP88908378A patent/EP0338086B1/de not_active Expired - Lifetime
- 1988-09-28 KR KR1019890701136A patent/KR960015295B1/ko not_active IP Right Cessation
- 1988-09-28 US US07/360,902 patent/US4906173A/en not_active Expired - Lifetime
- 1988-09-28 WO PCT/JP1988/000990 patent/WO1989003757A1/ja active IP Right Grant
- 1988-09-28 DE DE88908378T patent/DE3887129T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0338086A1 (de) | 1989-10-25 |
JPH0745160B2 (ja) | 1995-05-17 |
KR890701315A (ko) | 1989-12-20 |
DE3887129T2 (de) | 1994-04-28 |
US4906173A (en) | 1990-03-06 |
WO1989003757A1 (en) | 1989-05-05 |
EP0338086B1 (de) | 1994-01-12 |
EP0338086A4 (en) | 1990-12-12 |
KR960015295B1 (ko) | 1996-11-07 |
JPH01110118A (ja) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |