CN1254358C - 铸模 - Google Patents
铸模 Download PDFInfo
- Publication number
- CN1254358C CN1254358C CNB031216455A CN03121645A CN1254358C CN 1254358 C CN1254358 C CN 1254358C CN B031216455 A CNB031216455 A CN B031216455A CN 03121645 A CN03121645 A CN 03121645A CN 1254358 C CN1254358 C CN 1254358C
- Authority
- CN
- China
- Prior art keywords
- mold
- movable part
- movable
- cavity
- cavitys
- 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 - Lifetime
Links
Images
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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
- B29C45/1639—Removable partitions between adjacent mould cavity portions
-
- 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
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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)
Abstract
Description
Claims (8)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-140524 | 2002-05-15 | ||
JP2002140524A JP2003326564A (ja) | 2002-05-15 | 2002-05-15 | 成形型 |
JP2002140524 | 2002-05-15 | ||
JP2002-199055 | 2002-07-08 | ||
JP2002199055 | 2002-07-08 | ||
JP2002199055A JP2004042272A (ja) | 2002-07-08 | 2002-07-08 | 成形型 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1460584A CN1460584A (zh) | 2003-12-10 |
CN1254358C true CN1254358C (zh) | 2006-05-03 |
Family
ID=29422427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031216455A Expired - Lifetime CN1254358C (zh) | 2002-05-15 | 2003-03-12 | 铸模 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030214071A1 (zh) |
CN (1) | CN1254358C (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2874350B1 (fr) * | 2004-08-18 | 2007-12-21 | Faurecia Interieur Ind Snc | Moule pour moulage par injection d'une piece en matiere plastique et procede de moulage |
FR2875168A1 (fr) * | 2004-12-29 | 2006-03-17 | Faurecia Interieur Ind Snc | Moule de realisation d'une piece d'equipement interieur de vehicule automobile et procede de realisation associe |
CN101288992B (zh) * | 2007-04-19 | 2010-04-14 | 叶根林 | 双色塑料椅的加工模具及加工方法 |
US9061811B2 (en) * | 2008-12-31 | 2015-06-23 | Lothar Egersdoerfer | Venting device |
KR100935785B1 (ko) * | 2009-05-07 | 2010-01-07 | 주식회사 센트랄 | 볼 조인트의 제조장치와 제조방법 |
CN102101345A (zh) * | 2009-12-22 | 2011-06-22 | 鸿富锦精密工业(深圳)有限公司 | 注塑成型方法 |
CN102233648A (zh) * | 2010-04-23 | 2011-11-09 | 天津联盈电子塑料制品有限公司 | 双组份材料一次注塑成型工艺及所用模具 |
CN102161223B (zh) * | 2011-01-12 | 2013-06-12 | 深圳创维-Rgb电子有限公司 | 一种双色封屏面壳的注塑模具和精密注塑方法 |
CN104494064A (zh) * | 2014-11-25 | 2015-04-08 | 东莞劲胜精密组件股份有限公司 | 一种双色模具行位退出控制机构 |
WO2016088051A1 (en) * | 2014-12-01 | 2016-06-09 | Sabic Global Technologies B.V. | Block mold |
CN105415600B (zh) * | 2015-12-08 | 2017-12-19 | 深圳天珑无线科技有限公司 | 双色注塑模具 |
US20180345548A1 (en) * | 2017-06-05 | 2018-12-06 | GM Global Technology Operations LLC | Molding system and method for multiple components |
JP6985187B2 (ja) * | 2018-03-15 | 2021-12-22 | トヨタ自動車株式会社 | 樹脂体の金型 |
CN109080079A (zh) * | 2018-08-06 | 2018-12-25 | 常州星宇车灯股份有限公司 | 一种用于多色模具的封胶结构 |
IT202100020822A1 (it) * | 2021-08-02 | 2023-02-02 | Gruppo Mecc Luciani S R L | Stampo per manufatto stampato in due materiali. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2337550A (en) * | 1939-08-21 | 1943-12-28 | Hydraulic Dev Corp Inc | Die casting-plastic injection method of molding |
ES455627A1 (es) * | 1977-01-26 | 1978-01-01 | Mares Ibanez Pedro | Perfeccionamientos en la fabricacion de piezas inyectadas demateriales plasticos de estructura compuesta. |
FR2412400A1 (fr) * | 1977-12-23 | 1979-07-20 | Allibert Exploitation | Procede de moulage de recipients en au moins deux materiaux plastiques differents, machine pour la mise en oeuvre de ce procede et recipients obtenus |
FR2579129B1 (fr) * | 1985-03-22 | 1987-08-28 | Cartier Ind | Moule d'injection a coulisseaux pour la production de pieces composites |
US4732558A (en) * | 1986-01-29 | 1988-03-22 | E-W Mold & Tool Co., Inc. | Injection mold with end core locks and extended side core locks for forming a partitioned container |
DE3739122A1 (de) * | 1987-11-19 | 1989-06-01 | Braun Pebra Gmbh | Verfahren und vorrichtung zum herstellen von kunststoff-formteilen |
US5049344A (en) * | 1988-06-02 | 1991-09-17 | Primtec | Method for reducing required mold-cavity clamping force and controlling injection-molded-product wall thickness |
USRE37506E1 (en) * | 1988-12-02 | 2002-01-15 | Jens Ole Sorensen | Method for molding article in plurality of colors |
JP2802333B2 (ja) * | 1995-01-25 | 1998-09-24 | 株式会社バンダイ | 成形装置 |
US5762969A (en) * | 1996-08-01 | 1998-06-09 | Nelson Metal Products Corporation | Apparatus for casting an article in multiple portions |
US6224364B1 (en) * | 1998-09-21 | 2001-05-01 | Velcro Industries B.V. | Injection molding products having fastener elements |
-
2003
- 2003-03-12 CN CNB031216455A patent/CN1254358C/zh not_active Expired - Lifetime
- 2003-03-17 US US10/390,145 patent/US20030214071A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1460584A (zh) | 2003-12-10 |
US20030214071A1 (en) | 2003-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CO., LTD. JU MANUFACTURING Free format text: FORMER OWNER: GIFU SEIKI KOUGYOU CO., LTD. Effective date: 20091127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Japan's Osaka east of Osaka City Patentee after: Company Orange Production Institute Address before: Japan's Gifu County kakamigahara Co-patentee before: Company Orange Production Institute Patentee before: Gifu Auto Body Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060503 |