AU1790270A - High speed intermaittent positive feeding of plastic material to a plasticizer - Google Patents

High speed intermaittent positive feeding of plastic material to a plasticizer

Info

Publication number
AU1790270A
AU1790270A AU17902/70A AU1790270A AU1790270A AU 1790270 A AU1790270 A AU 1790270A AU 17902/70 A AU17902/70 A AU 17902/70A AU 1790270 A AU1790270 A AU 1790270A AU 1790270 A AU1790270 A AU 1790270A
Authority
AU
Australia
Prior art keywords
intermaittent
plasticizer
high speed
plastic material
positive feeding
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
AU17902/70A
Inventor
Watson Hendry James
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Publication of AU1790270A publication Critical patent/AU1790270A/en
Expired legal-status Critical Current

Links

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
    • B29C45/72—Heating or cooling
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
AU17902/70A 1970-06-15 1970-07-22 High speed intermaittent positive feeding of plastic material to a plasticizer Expired AU1790270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4609870A 1970-06-15 1970-06-15
USUS46098 1970-06-15

Publications (1)

Publication Number Publication Date
AU1790270A true AU1790270A (en) 1972-01-27

Family

ID=21941599

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17902/70A Expired AU1790270A (en) 1970-06-15 1970-07-22 High speed intermaittent positive feeding of plastic material to a plasticizer

Country Status (5)

Country Link
JP (1) JPS5013311B1 (en)
AU (1) AU1790270A (en)
DE (1) DE2035662A1 (en)
FR (1) FR2095427A5 (en)
NL (1) NL7011943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114311419A (en) * 2022-01-24 2022-04-12 常州康宝高分子科技有限公司 Master batch discharge head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114311419A (en) * 2022-01-24 2022-04-12 常州康宝高分子科技有限公司 Master batch discharge head

Also Published As

Publication number Publication date
DE2035662A1 (en) 1971-12-30
JPS5013311B1 (en) 1975-05-19
FR2095427A5 (en) 1972-02-11
NL7011943A (en) 1971-12-17

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