CH570826A5 - - Google Patents

Info

Publication number
CH570826A5
CH570826A5 CH380273A CH380273A CH570826A5 CH 570826 A5 CH570826 A5 CH 570826A5 CH 380273 A CH380273 A CH 380273A CH 380273 A CH380273 A CH 380273A CH 570826 A5 CH570826 A5 CH 570826A5
Authority
CH
Switzerland
Application number
CH380273A
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of CH570826A5 publication Critical patent/CH570826A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • 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
    • B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
    • 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
    • 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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CH380273A 1972-03-15 1973-03-15 CH570826A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00234752A US3811659A (en) 1972-03-15 1972-03-15 Arched strainer plate for plastic and like material

Publications (1)

Publication Number Publication Date
CH570826A5 true CH570826A5 (en) 1975-12-31

Family

ID=22882669

Family Applications (1)

Application Number Title Priority Date Filing Date
CH380273A CH570826A5 (en) 1972-03-15 1973-03-15

Country Status (13)

Country Link
US (1) US3811659A (en)
JP (1) JPS492165A (en)
AR (1) AR196233A1 (en)
BE (1) BE796773A (en)
BR (1) BR7301847D0 (en)
CA (1) CA1018308A (en)
CH (1) CH570826A5 (en)
DE (1) DE2310965A1 (en)
FR (1) FR2175974B1 (en)
GB (1) GB1409366A (en)
IT (1) IT980417B (en)
NL (1) NL7302435A (en)
ZA (1) ZA731062B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742964A1 (en) * 1987-01-23 1988-08-04 Josef Trendelkamp Breaker plate for thermoplastic extruders
DE19937732B4 (en) * 1999-01-15 2004-05-27 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Perforated support plate for thermoplastic extruders

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019987A (en) * 1976-01-14 1977-04-26 Leonard L Extended area filters
CA1072281A (en) * 1976-03-24 1980-02-26 Jobst U. Gellert Injection molding filter assembly
US4257901A (en) * 1979-08-13 1981-03-24 Western Electric Co., Inc. Cleanable filter and method of cleaning same
US4543114A (en) * 1983-10-31 1985-09-24 Porta-Test Systems, Ltd. Pipeline concave strainer
US4918017A (en) * 1989-02-03 1990-04-17 Bridgestone/Firestone, Inc. Screen assembly for screening elastomeric material
GB2236261A (en) * 1989-08-30 1991-04-03 Delco Electronic Overseas Corp Filter nozzle assembly
US5205987A (en) * 1991-02-28 1993-04-27 Suprex Corporation Off-line supercritical fluid extraction collection system
FR2693400B1 (en) * 1992-07-10 1994-09-02 Scamia Laminating and continuous filtration assembly for materials such as polymers in a pasty, viscous or molten state, visco-elastic products, proteinaceous products.
US5449459A (en) * 1993-05-13 1995-09-12 Dymat, Inc. Dome shaped extrusion filter support
WO1996001178A1 (en) * 1994-07-01 1996-01-18 Kabushiki Kaisha Kobe Seiko Sho Filter medium for resin extruders and screen exchanger for resin extruders
DE4445254C3 (en) * 1994-12-19 2002-05-02 Maag Pump Systems Textron Gmbh Support plate for a filter
US5626753A (en) * 1995-03-03 1997-05-06 Zenere; David System and method for the transport of lime
ATE237456T1 (en) * 1999-08-09 2003-05-15 Pirelli METHOD FOR PRODUCING A CABLE AND APPARATUS FOR PERFORMING THIS METHOD
US6743387B2 (en) * 1999-08-09 2004-06-01 Pirelli Cavi E Sistemi S.P.A. Process for the production of a cable and device for performing this process
EP1473137A1 (en) * 2003-04-30 2004-11-03 Coperion Werner & Pfleiderer GmbH & Co. KG Process for melting and homogenizing bimodal or multimodal polyolefins
TWI387478B (en) * 2005-08-31 2013-03-01 Eaton Corp Fluid filter
EP2069127B1 (en) * 2006-09-15 2011-12-07 Strandex Corporation A die system and a process for extruding cellular, foamed, cellulosic fibrous-polymer composition
EP2349676B1 (en) * 2008-09-29 2014-03-12 Strandex Corporation Dies for making extruded synthetic wood and methods relating thereto
EP2602078B1 (en) * 2011-12-06 2014-09-03 HÄNDLE GmbH Maschinen und Anlagenbau Mouthpiece
DE102016220469A1 (en) 2016-10-19 2018-04-19 Continental Reifen Deutschland Gmbh Crushing device for homogenizing mixtures of at least one low-viscosity and at least one high-viscosity liquid, use of the device, homogeneous mixture and use of the homogeneous mixture
US11260570B2 (en) * 2018-05-07 2022-03-01 PSI-Polymer Systems, Inc. Filtration apparatuses and screen changer devices for polymer processing and related methods
CN115468361B (en) * 2022-09-22 2023-08-11 吉林信息安全测评中心 Industrial equipment with safety detection system
CN115847902B (en) * 2022-11-18 2024-07-23 石家庄茂丰农业机械制造有限公司 Solid-liquid separation equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US791111A (en) * 1904-11-07 1905-05-30 Alexis Felix Du Pont Powder-die.
US1931872A (en) * 1931-03-12 1933-10-24 Western Electric Co Apparatus for handling material
US2488595A (en) * 1946-08-30 1949-11-22 Western Electric Co Apparatus for plasticizing and straining plastic material
US3077636A (en) * 1959-10-06 1963-02-19 Phillips Petroleum Co Injection molding of plastic materials
FR1534106A (en) * 1967-06-09 1968-07-26 Cotelle & Foucher Ets Device for securing and sealing a screen changer slide on an extruder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742964A1 (en) * 1987-01-23 1988-08-04 Josef Trendelkamp Breaker plate for thermoplastic extruders
DE19937732B4 (en) * 1999-01-15 2004-05-27 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Perforated support plate for thermoplastic extruders

Also Published As

Publication number Publication date
ZA731062B (en) 1973-11-28
CA1018308A (en) 1977-10-04
AR196233A1 (en) 1973-12-10
BR7301847D0 (en) 1974-07-18
NL7302435A (en) 1973-09-18
FR2175974A1 (en) 1973-10-26
DE2310965A1 (en) 1973-09-20
BE796773A (en) 1973-07-02
FR2175974B1 (en) 1976-11-05
US3811659A (en) 1974-05-21
AU5232673A (en) 1974-08-22
JPS492165A (en) 1974-01-10
IT980417B (en) 1974-09-30
GB1409366A (en) 1975-10-08

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased