CA1163765A - Dispositif de plastification pour machines a mouler - Google Patents

Dispositif de plastification pour machines a mouler

Info

Publication number
CA1163765A
CA1163765A CA000375815A CA375815A CA1163765A CA 1163765 A CA1163765 A CA 1163765A CA 000375815 A CA000375815 A CA 000375815A CA 375815 A CA375815 A CA 375815A CA 1163765 A CA1163765 A CA 1163765A
Authority
CA
Canada
Prior art keywords
screw conveyor
backfeed
passage
downstream
channel
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
CA000375815A
Other languages
English (en)
Inventor
Reuben Klein
Imrich Klein
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.)
Scientific Process & Research Inc
Original Assignee
Scientific Process & Research Inc
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 Scientific Process & Research Inc filed Critical Scientific Process & Research Inc
Priority to CA000375815A priority Critical patent/CA1163765A/fr
Application granted granted Critical
Publication of CA1163765A publication Critical patent/CA1163765A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
CA000375815A 1981-04-21 1981-04-21 Dispositif de plastification pour machines a mouler Expired CA1163765A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000375815A CA1163765A (fr) 1981-04-21 1981-04-21 Dispositif de plastification pour machines a mouler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000375815A CA1163765A (fr) 1981-04-21 1981-04-21 Dispositif de plastification pour machines a mouler

Publications (1)

Publication Number Publication Date
CA1163765A true CA1163765A (fr) 1984-03-20

Family

ID=4119769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375815A Expired CA1163765A (fr) 1981-04-21 1981-04-21 Dispositif de plastification pour machines a mouler

Country Status (1)

Country Link
CA (1) CA1163765A (fr)

Similar Documents

Publication Publication Date Title
US4290702A (en) Plasticating apparatus for molding devices
US3924842A (en) Apparatus for preparing a plasticated material
US3867079A (en) Apparatus for extruding polymeric material
KR0184300B1 (ko) 장섬유 보강 열가소성수지용 사출성형방법 및 사출성형장치
CN1571719B (zh) 用于注射模塑多层物品的设备
CA1096573A (fr) Traduction non-disponible
GB2076728A (en) Extrusion devices and methods of reclaiming scrap plastic material
US20080079196A1 (en) Method of operating an injection molding machine with continuously operating plasticizing unit
US3355764A (en) Injection molding apparatus
KR19980071596A (ko) 사출 성형기용 사출 장치
JPH09295329A (ja) プリプラ式射出成形機及びその制御方法
CN101394985A (zh) 用于塑化颗粒、特别是塑料颗粒的装置以及装备有这种装置的注塑成型设备或者挤出设备
CA2467256A1 (fr) Machine melangeuse pour moulage par injection
CN116811164A (zh) 注塑机射台及注塑机
US3884607A (en) Plasticizing extrusion device employing worms
WO1986006321A1 (fr) Formation d'objets en materiaux composites
US4143974A (en) Apparatus for plasticizing granular synthetic plastic materials
EP0078926A1 (fr) Procédé de moulage par injection
CA1163765A (fr) Dispositif de plastification pour machines a mouler
SU1630605A3 (ru) Машина дл уплотнени объемной массы
US3897938A (en) Apparatus for refining polymeric material
US20090194897A1 (en) Injection member of molding machine and molding method
US20220324145A1 (en) Plasticizing unit for a shaping machine and method for operating of such one
GB2098532A (en) Plasticating apparatus for moulding devices
JPH04156320A (ja) 射出成形方法

Legal Events

Date Code Title Description
MKEX Expiry