JPS51128064A - Method of continuous filtering for moldig liquid - Google Patents

Method of continuous filtering for moldig liquid

Info

Publication number
JPS51128064A
JPS51128064A JP50052716A JP5271675A JPS51128064A JP S51128064 A JPS51128064 A JP S51128064A JP 50052716 A JP50052716 A JP 50052716A JP 5271675 A JP5271675 A JP 5271675A JP S51128064 A JPS51128064 A JP S51128064A
Authority
JP
Japan
Prior art keywords
moldig
liquid
continuous filtering
molding material
liquid molding
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
JP50052716A
Other languages
Japanese (ja)
Other versions
JPS5435710B2 (en
Inventor
Kiyonori Yonemoto
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP50052716A priority Critical patent/JPS51128064A/en
Publication of JPS51128064A publication Critical patent/JPS51128064A/en
Publication of JPS5435710B2 publication Critical patent/JPS5435710B2/ja
Granted 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material

Abstract

PURPOSE: To prevent unfavorable gas and metamorphic foreign substance from mixing with liquid molding material in replacement of filtering member in the process of continuous filtering apparatus treating liquid molding material of plastics.
COPYRIGHT: (C)1976,JPO&Japio
JP50052716A 1975-04-30 1975-04-30 Method of continuous filtering for moldig liquid Granted JPS51128064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50052716A JPS51128064A (en) 1975-04-30 1975-04-30 Method of continuous filtering for moldig liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052716A JPS51128064A (en) 1975-04-30 1975-04-30 Method of continuous filtering for moldig liquid

Publications (2)

Publication Number Publication Date
JPS51128064A true JPS51128064A (en) 1976-11-08
JPS5435710B2 JPS5435710B2 (en) 1979-11-05

Family

ID=12922626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50052716A Granted JPS51128064A (en) 1975-04-30 1975-04-30 Method of continuous filtering for moldig liquid

Country Status (1)

Country Link
JP (1) JPS51128064A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436371A (en) * 1977-08-24 1979-03-17 Kobe Steel Ltd Extrusion molding of oil-containing high-molecular material and unit therefor
JP2013180471A (en) * 2012-03-01 2013-09-12 Japan Steel Works Ltd:The Resin degradation preventing structure and method in breaker plate downstream part of extruder
JP2019536613A (en) * 2016-10-13 2019-12-19 スターリンガー アンド コー ゲゼルシャフト エム．ベー．ハー． Equipment for filtering plastic melts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58397U (en) * 1981-06-26 1983-01-05 トヨタ自動車株式会社 Heater structure of high frequency induction heating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436371A (en) * 1977-08-24 1979-03-17 Kobe Steel Ltd Extrusion molding of oil-containing high-molecular material and unit therefor
JP2013180471A (en) * 2012-03-01 2013-09-12 Japan Steel Works Ltd:The Resin degradation preventing structure and method in breaker plate downstream part of extruder
JP2019536613A (en) * 2016-10-13 2019-12-19 スターリンガー アンド コー ゲゼルシャフト エム．ベー．ハー． Equipment for filtering plastic melts

Also Published As

Publication number Publication date
JPS5435710B2 (en) 1979-11-05

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