CA1311893C - Machine a injection sous pression a ecoulement gazeux au travers des moules - Google Patents

Machine a injection sous pression a ecoulement gazeux au travers des moules

Info

Publication number
CA1311893C
CA1311893C CA000606079A CA606079A CA1311893C CA 1311893 C CA1311893 C CA 1311893C CA 000606079 A CA000606079 A CA 000606079A CA 606079 A CA606079 A CA 606079A CA 1311893 C CA1311893 C CA 1311893C
Authority
CA
Canada
Prior art keywords
pin
valve member
injection molding
hollow
forward end
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
Application number
CA000606079A
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Harald Hans Schmidt
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.)
4437667 Canada Inc
Original Assignee
Mold Masters 2007 Ltd
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
Application filed by Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Priority to CA000606079A priority Critical patent/CA1311893C/fr
Priority to US07/398,990 priority patent/US4917594A/en
Priority to EP90102750A priority patent/EP0385175B1/fr
Priority to AT90102750T priority patent/ATE105768T1/de
Priority to DE4004225A priority patent/DE4004225C2/de
Priority to ES90102750T priority patent/ES2056265T3/es
Priority to DK90102750.8T priority patent/DK0385175T3/da
Priority to DE69008894T priority patent/DE69008894T2/de
Priority to JP2032288A priority patent/JP2716557B2/ja
Priority to CN90100827.3A priority patent/CN1017328B/zh
Application granted granted Critical
Publication of CA1311893C publication Critical patent/CA1311893C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
CA000606079A 1989-02-28 1989-07-19 Machine a injection sous pression a ecoulement gazeux au travers des moules Expired - Lifetime CA1311893C (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA000606079A CA1311893C (fr) 1989-07-19 1989-07-19 Machine a injection sous pression a ecoulement gazeux au travers des moules
US07/398,990 US4917594A (en) 1989-02-28 1989-08-28 Injection molding system with gas flow through valve gate
AT90102750T ATE105768T1 (de) 1989-02-28 1990-02-12 Spritzgusseinrichtung mit gasdurchfluss durch die ventilöffnung.
DE4004225A DE4004225C2 (de) 1989-02-28 1990-02-12 Heißkanal-Spritzgießsystem zur Herstellung von Formteilen mit Hohlräumen
EP90102750A EP0385175B1 (fr) 1989-02-28 1990-02-12 Système de moulage par injection avec flux de gaz à travers l'ouverture de la valve
ES90102750T ES2056265T3 (es) 1989-02-28 1990-02-12 Sistema de moldeo por inyeccion con flujo de gas a traves de puerta con valvula.
DK90102750.8T DK0385175T3 (da) 1989-02-28 1990-02-12 Sprøjtestøbeindretning med gasstrømning gennem ventilåbningen
DE69008894T DE69008894T2 (de) 1989-02-28 1990-02-12 Spritzgusseinrichtung mit Gasdurchfluss durch die Ventilöffnung.
JP2032288A JP2716557B2 (ja) 1989-02-28 1990-02-13 弁ゲート式高温湯道射出成形装置
CN90100827.3A CN1017328B (zh) 1989-02-28 1990-02-20 使用气流穿越阀口的注射成型***

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000606079A CA1311893C (fr) 1989-07-19 1989-07-19 Machine a injection sous pression a ecoulement gazeux au travers des moules

Publications (1)

Publication Number Publication Date
CA1311893C true CA1311893C (fr) 1992-12-29

Family

ID=4140371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000606079A Expired - Lifetime CA1311893C (fr) 1989-02-28 1989-07-19 Machine a injection sous pression a ecoulement gazeux au travers des moules

Country Status (1)

Country Link
CA (1) CA1311893C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108081551A (zh) * 2016-11-21 2018-05-29 柳道万和(苏州)热流道***有限公司 热流道***

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108081551A (zh) * 2016-11-21 2018-05-29 柳道万和(苏州)热流道***有限公司 热流道***
CN108081551B (zh) * 2016-11-21 2024-01-30 柳道万和(苏州)热流道***有限公司 热流道***

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Legal Events

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