CA2552893A1 - Injection compression mould with venting means - Google Patents
Injection compression mould with venting means Download PDFInfo
- Publication number
- CA2552893A1 CA2552893A1 CA002552893A CA2552893A CA2552893A1 CA 2552893 A1 CA2552893 A1 CA 2552893A1 CA 002552893 A CA002552893 A CA 002552893A CA 2552893 A CA2552893 A CA 2552893A CA 2552893 A1 CA2552893 A1 CA 2552893A1
- Authority
- CA
- Canada
- Prior art keywords
- core
- mould
- sealing ring
- closed position
- cavity
- 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.)
- Abandoned
Links
- 238000002347 injection Methods 0.000 title claims abstract description 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- 238000013022 venting Methods 0.000 title claims abstract description 9
- 238000007906 compression Methods 0.000 title claims description 5
- 230000006835 compression Effects 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000000748 compression moulding Methods 0.000 claims abstract description 13
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 238000013459 approach Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims description 22
- 230000000295 complement effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 235000015895 biscuits Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013310 margarine Nutrition 0.000 description 2
- 239000003264 margarine Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering 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
- B29C45/26—Moulds
- B29C45/2608—Mould seals
-
- 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
- B29C45/34—Moulds having venting 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
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C2045/4078—Removing or ejecting moulded articles using stripping 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7132—Bowls, Cups, Glasses
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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0400936A GB2410001A (en) | 2004-01-16 | 2004-01-16 | Injection compression moulding |
GB0400936.1 | 2004-01-16 | ||
PCT/GB2004/005422 WO2005068157A2 (en) | 2004-01-16 | 2004-12-30 | Injection compression mould with venting means |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2552893A1 true CA2552893A1 (en) | 2005-07-28 |
Family
ID=31726270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002552893A Abandoned CA2552893A1 (en) | 2004-01-16 | 2004-12-30 | Injection compression mould with venting means |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060286916A1 (es) |
EP (1) | EP1704036A2 (es) |
JP (1) | JP2007517690A (es) |
CN (1) | CN1906010B (es) |
CA (1) | CA2552893A1 (es) |
GB (1) | GB2410001A (es) |
MX (1) | MXPA06008099A (es) |
WO (1) | WO2005068157A2 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2430643A (en) * | 2005-10-03 | 2007-04-04 | Im Pak Technologies Ltd | Injection impact compression moulding |
GB0523336D0 (en) | 2005-11-16 | 2005-12-28 | Reckitt Benckiser Uk Ltd | Injection moulding |
US8821144B2 (en) * | 2011-05-20 | 2014-09-02 | Progressive Components International Corporation | Alignment interlock for molds and dies |
US20140306366A1 (en) * | 2011-11-24 | 2014-10-16 | Suzuki Motor Corportion | Molding die and molding method |
FR2989617B1 (fr) | 2012-04-18 | 2014-12-26 | Rouxel Sa | Moule par injection-compression et son utilisation |
WO2017051383A1 (en) | 2015-09-25 | 2017-03-30 | Sabic Global Technologies B.V. | Method of molding using mold inserts and apparatus therefor |
CN108162320A (zh) * | 2017-12-25 | 2018-06-15 | 中山市榄商置业发展有限公司 | 一种用于控制注射压缩模制的器具和方法 |
CN112693072B (zh) * | 2020-11-17 | 2023-02-10 | 宝利根(成都)精密工业有限公司 | 一种具有重复定位补偿结构的双色模具 |
CN112677415B (zh) * | 2020-12-10 | 2022-09-02 | 鸿宝科技(江门)有限公司 | 一种注塑件压紧装置 |
CN115139462B (zh) * | 2022-05-26 | 2023-12-15 | 东风柳州汽车有限公司 | 反应注射成型模具及反应注射成型产品的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1182130A (en) * | 1967-08-04 | 1970-02-25 | Rolinx Ltd | Injection Moulding |
CN2084871U (zh) * | 1991-03-15 | 1991-09-18 | 陈显达 | 互换性组合式塑胶注射模具结构 |
US5217732A (en) * | 1991-05-17 | 1993-06-08 | Landis Plastics, Inc. | Flash suppressing mold apparatus |
JP2751757B2 (ja) * | 1992-09-29 | 1998-05-18 | 豊田合成株式会社 | 射出圧縮成形金型 |
JPH06126740A (ja) * | 1992-10-20 | 1994-05-10 | Mitsubishi Plastics Ind Ltd | 合成樹脂製ボトル用パリソンの射出成形方法 |
JPH10249894A (ja) * | 1997-03-13 | 1998-09-22 | Meiki Co Ltd | ディスク基板成形用金型 |
GB2328395B (en) * | 1998-07-15 | 2000-02-02 | Kurt Mueller | Injection-compression moulding method |
JP2000167879A (ja) * | 1998-12-09 | 2000-06-20 | Sumitomo Heavy Ind Ltd | 射出成形用金型 |
US6500376B1 (en) * | 2000-01-27 | 2002-12-31 | Visteon Global Technologies, Inc. | Multiple injection compression molding process |
GB0011289D0 (en) * | 2000-05-10 | 2000-06-28 | Mono Containers Ltd | Expanded plastics containers |
JP4266275B2 (ja) * | 2000-08-24 | 2009-05-20 | 本田技研工業株式会社 | 射出圧縮成形型 |
US7090800B2 (en) * | 2001-01-26 | 2006-08-15 | Im-Pak Technologies Limited | Mould and method for injection-compression moulding |
JP4201580B2 (ja) * | 2001-11-26 | 2008-12-24 | 住友重機械工業株式会社 | 樹脂成形方法 |
TW555636B (en) * | 2001-11-26 | 2003-10-01 | Sumitomo Heavy Industries | A molding method of a resin molded article by a mold apparatus, the mold apparatus, the resin molded article, and a molding machine having the mold apparatus |
US6837700B2 (en) * | 2002-10-11 | 2005-01-04 | Tung-Jung Chen | Mold article ejecting device used for an injection molding apparatus |
NL1021837C2 (nl) * | 2002-11-05 | 2004-05-07 | Fountain Patents B V | Matrijs en werkwijze voor de vervaardiging van houders zoals kuipvormige containers. |
-
2004
- 2004-01-16 GB GB0400936A patent/GB2410001A/en not_active Withdrawn
- 2004-12-30 CN CN2004800404226A patent/CN1906010B/zh not_active Expired - Fee Related
- 2004-12-30 JP JP2006548371A patent/JP2007517690A/ja not_active Ceased
- 2004-12-30 MX MXPA06008099A patent/MXPA06008099A/es not_active Application Discontinuation
- 2004-12-30 EP EP04806217A patent/EP1704036A2/en not_active Withdrawn
- 2004-12-30 CA CA002552893A patent/CA2552893A1/en not_active Abandoned
- 2004-12-30 WO PCT/GB2004/005422 patent/WO2005068157A2/en not_active Application Discontinuation
-
2006
- 2006-07-14 US US11/457,597 patent/US20060286916A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2005068157A2 (en) | 2005-07-28 |
JP2007517690A (ja) | 2007-07-05 |
CN1906010B (zh) | 2010-06-09 |
MXPA06008099A (es) | 2007-01-26 |
GB0400936D0 (en) | 2004-02-18 |
GB2410001A (en) | 2005-07-20 |
CN1906010A (zh) | 2007-01-31 |
WO2005068157A3 (en) | 2005-10-27 |
EP1704036A2 (en) | 2006-09-27 |
US20060286916A1 (en) | 2006-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |