CA1164177A - Matrice pour machine a mouler les matieres plastiques par injection - Google Patents

Matrice pour machine a mouler les matieres plastiques par injection

Info

Publication number
CA1164177A
CA1164177A CA000421772A CA421772A CA1164177A CA 1164177 A CA1164177 A CA 1164177A CA 000421772 A CA000421772 A CA 000421772A CA 421772 A CA421772 A CA 421772A CA 1164177 A CA1164177 A CA 1164177A
Authority
CA
Canada
Prior art keywords
gate
access openings
fluid motors
pins
gate pins
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
Application number
CA000421772A
Other languages
English (en)
Inventor
Jesus M. Osuna-Diaz
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.)
Incoe Corp
Original Assignee
Incoe Corp
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 US06/026,607 external-priority patent/US4279582A/en
Application filed by Incoe Corp filed Critical Incoe Corp
Priority to CA000421772A priority Critical patent/CA1164177A/fr
Application granted granted Critical
Publication of CA1164177A publication Critical patent/CA1164177A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
CA000421772A 1979-04-02 1983-02-16 Matrice pour machine a mouler les matieres plastiques par injection Expired CA1164177A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000421772A CA1164177A (fr) 1979-04-02 1983-02-16 Matrice pour machine a mouler les matieres plastiques par injection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/026,607 US4279582A (en) 1979-04-02 1979-04-02 Method and apparatus for individual control of injection mold shut-off bushings
US26,607 1979-04-02
CA000335543A CA1147118A (fr) 1979-04-02 1979-09-13 Methode et appareil de commande individuelle des buses d'obturation d'un moule a injection
CA000421772A CA1164177A (fr) 1979-04-02 1983-02-16 Matrice pour machine a mouler les matieres plastiques par injection

Publications (1)

Publication Number Publication Date
CA1164177A true CA1164177A (fr) 1984-03-27

Family

ID=27166403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000421772A Expired CA1164177A (fr) 1979-04-02 1983-02-16 Matrice pour machine a mouler les matieres plastiques par injection

Country Status (1)

Country Link
CA (1) CA1164177A (fr)

Similar Documents

Publication Publication Date Title
ES485424A1 (es) Un metodo para el control individual de casquillos de cierrede moldes de inyeccion,y disposicion para su realizacion
US4212626A (en) Stack injection molding melt transfer system
CA1085125A (fr) Machine et methode de moulage par injection
US4238181A (en) Method and apparatus for runnerless injection-compression molding thermosetting materials
US4440377A (en) Mold for footwear sole
US4120921A (en) Method for injection molding plastic
CA2137178C (fr) Installation de moulage par injection a entrees commandees par obturateur
JPH0661789B2 (ja) 射出成形方法及びその装置
US3806295A (en) Valve gate pin actuating mechanism
JPS6431611A (en) Injection molding equipment
US4576775A (en) Process for the preparation of injection molded-stretch formed thermoplastic resin articles
CA2440526A1 (fr) Dispositif de dosage pour machine a mouler les matieres plastiques
JPH07266379A (ja) ホットランナ式金型とそれに用いられるホットランナバルブおよびかかるホットランナ式金型を用いた射出成形方法
US4244909A (en) Stack injection molding melt transfer system
US4464327A (en) Injection molding of thermoplastics in sandwich mold employing desynchronized injection periods
CA1164177A (fr) Matrice pour machine a mouler les matieres plastiques par injection
CN216001270U (zh) 一种具有模内切换功能的模芯结构及双色注塑模具
DE2414819C3 (de) Verfahren zum Spritzgießen von warmformbaren Massen in einer durch Schwingungen beaufschlagten Spritzgießform
JPS5745041A (en) Mold for resin injection molding
GB2039247A (en) Injection moulding apparatus
EP0310905B1 (fr) Procédé pour commander une machine de moulage par injection et machine de moulage par injection pour la réalisation du procédé
JPS6225028A (ja) 保圧装置を有する射出成形機
GB1337384A (en) Mould assemblies for injection moulding machines
US4447386A (en) Process for runnerless injection - compression molding of thermosetting materials
JP3342088B2 (ja) 成形装置

Legal Events

Date Code Title Description
MKEX Expiry