CA2002007A1 - Appareil et methode de moulage par injection - Google Patents

Appareil et methode de moulage par injection

Info

Publication number
CA2002007A1
CA2002007A1 CA2002007A CA2002007A CA2002007A1 CA 2002007 A1 CA2002007 A1 CA 2002007A1 CA 2002007 A CA2002007 A CA 2002007A CA 2002007 A CA2002007 A CA 2002007A CA 2002007 A1 CA2002007 A1 CA 2002007A1
Authority
CA
Canada
Prior art keywords
mold
gas
sprue bushing
adapter
adequate
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.)
Granted
Application number
CA2002007A
Other languages
English (en)
Other versions
CA2002007C (fr
Inventor
Indra R. Baxi
Erik E. Erikson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Melea Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/266,477 external-priority patent/US5066214A/en
Priority claimed from US07/266,476 external-priority patent/US5015166A/en
Application filed by Individual filed Critical Individual
Priority to CA002208200A priority Critical patent/CA2208200C/fr
Publication of CA2002007A1 publication Critical patent/CA2002007A1/fr
Application granted granted Critical
Publication of CA2002007C publication Critical patent/CA2002007C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA002002007A 1988-11-02 1989-11-01 Appareil et methode de moulage par injection Expired - Fee Related CA2002007C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002208200A CA2208200C (fr) 1988-11-02 1989-11-01 Appareil et procede de moulage par injection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US266,476 1988-11-02
US07/266,477 US5066214A (en) 1988-11-02 1988-11-02 Injection molding apparatus
US07/266,476 US5015166A (en) 1988-11-02 1988-11-02 Injection molding apparatus for making a hollow object
US266,477 1988-11-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002208200A Division CA2208200C (fr) 1988-11-02 1989-11-01 Appareil et procede de moulage par injection

Publications (2)

Publication Number Publication Date
CA2002007A1 true CA2002007A1 (fr) 1990-05-02
CA2002007C CA2002007C (fr) 1998-02-24

Family

ID=26951871

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002208200A Expired - Fee Related CA2208200C (fr) 1988-11-02 1989-11-01 Appareil et procede de moulage par injection
CA002002007A Expired - Fee Related CA2002007C (fr) 1988-11-02 1989-11-01 Appareil et methode de moulage par injection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002208200A Expired - Fee Related CA2208200C (fr) 1988-11-02 1989-11-01 Appareil et procede de moulage par injection

Country Status (2)

Country Link
JP (1) JPH0733040B2 (fr)
CA (2) CA2208200C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112317718A (zh) * 2020-11-04 2021-02-05 温州俪狄机电科技有限公司 基于可以快速压铸的注塑模具
CN116593727A (zh) * 2023-05-18 2023-08-15 温州伟力汽车部件有限公司 一种abs传感器端头及其自动化注塑制造设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049056A (en) * 1990-03-14 1991-09-17 Nitrojection Corporation Gas supply sprue bushing for injection molding machines
US7255818B2 (en) 2004-11-08 2007-08-14 Lear Corporation Process control for gas-assisted injection molding applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102960A (en) * 1977-02-21 1978-09-07 Asahi Chem Ind Co Ltd Injection mold
JPS6378714A (ja) * 1986-05-19 1988-04-08 旭化成株式会社 プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112317718A (zh) * 2020-11-04 2021-02-05 温州俪狄机电科技有限公司 基于可以快速压铸的注塑模具
CN116593727A (zh) * 2023-05-18 2023-08-15 温州伟力汽车部件有限公司 一种abs传感器端头及其自动化注塑制造设备
CN116593727B (zh) * 2023-05-18 2023-10-31 温州伟力汽车部件有限公司 一种abs传感器端头及其自动化注塑制造设备

Also Published As

Publication number Publication date
JPH0733040B2 (ja) 1995-04-12
CA2002007C (fr) 1998-02-24
JPH02223421A (ja) 1990-09-05
CA2208200A1 (fr) 1990-05-02
CA2208200C (fr) 2003-04-01

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Legal Events

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