NL7601569A - FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE. - Google Patents

FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE.

Info

Publication number
NL7601569A
NL7601569A NL7601569A NL7601569A NL7601569A NL 7601569 A NL7601569 A NL 7601569A NL 7601569 A NL7601569 A NL 7601569A NL 7601569 A NL7601569 A NL 7601569A NL 7601569 A NL7601569 A NL 7601569A
Authority
NL
Netherlands
Prior art keywords
extrusion device
filter sieve
sieve fitted
polymers
polymers extrusion
Prior art date
Application number
NL7601569A
Other languages
Dutch (nl)
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NL7601569A publication Critical patent/NL7601569A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Filtration Of Liquid (AREA)
NL7601569A 1975-04-17 1976-02-16 FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE. NL7601569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56912275A 1975-04-17 1975-04-17

Publications (1)

Publication Number Publication Date
NL7601569A true NL7601569A (en) 1976-10-19

Family

ID=24274182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601569A NL7601569A (en) 1975-04-17 1976-02-16 FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE.

Country Status (9)

Country Link
JP (2) JPS51124184A (en)
BE (1) BE839455A (en)
CA (1) CA1070073A (en)
DE (1) DE2610816C3 (en)
ES (1) ES445903A1 (en)
FR (1) FR2307629A1 (en)
GB (1) GB1489148A (en)
IT (1) IT1059107B (en)
NL (1) NL7601569A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927698B2 (en) * 1977-11-28 1984-07-07 株式会社日本製鋼所 Automatic "filter" mesh exchange device in plastic extrusion machine
AR215981A1 (en) * 1978-02-09 1979-11-15 Dart Ind Inc NOZZLE FOR INJECTION MOLDING PLASTICS
US4237014A (en) * 1979-03-12 1980-12-02 Beringer Co., Inc. Flowable material passage with interposable slide member
US4268391A (en) * 1979-11-28 1981-05-19 The Berlyn Corporation Leak proof filter plate system for slide plate filters
DE3309505C1 (en) * 1983-03-17 1984-06-14 Werner & Pfleiderer, 7000 Stuttgart Cassette filters for molten plastics
FR2579516B1 (en) * 1985-04-01 1987-06-12 Solvay POWER SUPPLY FOR FLAT COEXTRUSION SECTOR
DE4105867C2 (en) * 1991-02-25 1993-11-18 Rielmann Hans Georg Filter device for liquid plastic pressure lines
DE4227137C2 (en) * 1991-02-25 1995-04-27 Rielmann Hans Georg Filter device for liquid plastic pressure pipes
DE10116408C1 (en) * 2001-04-02 2002-11-21 Maag Pump Systems Textron Gmbh Device for filtering a liquid, in particular for filtering a polymer plastic melt
DE102007056594B4 (en) * 2007-11-23 2009-07-23 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Screen Changer
CN114714594A (en) * 2022-03-10 2022-07-08 贺瑞峰 Double-flow-passage filtering die head and screen structure suitable for reclaimed material production
CN117160096B (en) * 2023-11-03 2024-03-26 佛山市顺德区创世纪实业有限公司 Impurity filtering equipment for glass cement production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527722A (en) * 1966-07-15 1968-06-07 Filtration device for plastic extrusion machine

Also Published As

Publication number Publication date
GB1489148A (en) 1977-10-19
DE2610816C3 (en) 1979-01-04
FR2307629B1 (en) 1978-11-17
IT1059107B (en) 1982-05-31
BE839455A (en) 1976-09-13
CA1070073A (en) 1980-01-22
ES445903A1 (en) 1977-05-01
DE2610816B2 (en) 1978-05-11
JPS544281U (en) 1979-01-12
FR2307629A1 (en) 1976-11-12
JPS5648507Y2 (en) 1981-11-12
DE2610816A1 (en) 1976-10-28
JPS51124184A (en) 1976-10-29

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed