CA1018308A - Arched strainer plate for plastic and like material - Google Patents

Arched strainer plate for plastic and like material

Info

Publication number: CA1018308A
Authority: CA; Canada
Prior art keywords: arched; plastic; strainer plate; strainer; plate
Prior art date: 1972-03-15
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

CA163,777A

Other versions

CA163777S (en

Inventor

Challen E. Taylor

John H. Stanley

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.)

Goodyear Tire and Rubber Co

Original Assignee

Goodyear Tire and Rubber Co

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.)

1972-03-15

Filing date

1973-02-14

Publication date

1977-10-04

1973-02-14 Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co

1977-10-04 Application granted granted Critical

1977-10-04 Publication of CA1018308A publication Critical patent/CA1018308A/en

Status Expired legal-status Critical Current

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)

CA163,777A 1972-03-15 1973-02-14 Arched strainer plate for plastic and like material Expired CA1018308A (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
CA1018308A true CA1018308A (en)	1977-10-04

Family

ID=22882669

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA163,777A Expired CA1018308A (en)	1972-03-15	1973-02-14	Arched strainer plate for plastic and like material

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)

Families Citing this family (25)

* 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
DE3742964A1 (en) *	1987-01-23	1988-08-04	Josef Trendelkamp	Breaker plate for thermoplastic extruders
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
USRE37681E1 (en) *	1994-07-01	2002-04-30	Kabushiki Kaisha Kobe Seiko Sho	Filter member and screen changer for use in resin extruder
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
DE19937732B4 (en) *	1999-01-15	2004-05-27	Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg	Perforated support plate for thermoplastic extruders
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
DE60002216T2 (en) *	1999-08-09	2004-02-05	Pirelli S.P.A.	METHOD FOR PRODUCING A CABLE AND DEVICE FOR CARRYING OUT THIS METHOD
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
US8337191B2 (en) *	2006-09-15	2012-12-25	Strandex Corporation	Dies for making extruded synthetic wood and methods relating thereto
ATE536245T1 (en) *	2006-09-15	2011-12-15	Strandex Corp	NOZZLE SYSTEM AND METHOD FOR EXTRUDING A CELLULAR, FOAMED CELLULOSE FIBER POLYMER COMPOSITION
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

1972
- 1972-03-15 US US00234752A patent/US3811659A/en not_active Expired - Lifetime
1973
- 1973-02-13 GB GB706173A patent/GB1409366A/en not_active Expired
- 1973-02-14 ZA ZA731062A patent/ZA731062B/en unknown
- 1973-02-14 CA CA163,777A patent/CA1018308A/en not_active Expired
- 1973-02-20 AR AR246676A patent/AR196233A1/en active
- 1973-02-21 NL NL7302435A patent/NL7302435A/xx not_active Application Discontinuation
- 1973-02-26 IT IT48456/73A patent/IT980417B/en active
- 1973-03-02 DE DE19732310965 patent/DE2310965A1/en active Pending
- 1973-03-13 FR FR7308880A patent/FR2175974B1/fr not_active Expired
- 1973-03-14 BE BE128799A patent/BE796773A/en unknown
- 1973-03-14 JP JP48029899A patent/JPS492165A/ja active Pending
- 1973-03-15 CH CH380273A patent/CH570826A5/xx not_active IP Right Cessation
- 1973-03-15 BR BR731847A patent/BR7301847D0/en unknown

Also Published As

Publication number	Publication date
AR196233A1 (en)	1973-12-10
BR7301847D0 (en)	1974-07-18
FR2175974A1 (en)	1973-10-26
JPS492165A (en)	1974-01-10
US3811659A (en)	1974-05-21
CH570826A5 (en)	1975-12-31
AU5232673A (en)	1974-08-22
DE2310965A1 (en)	1973-09-20
GB1409366A (en)	1975-10-08
BE796773A (en)	1973-07-02
ZA731062B (en)	1973-11-28
IT980417B (en)	1974-09-30
FR2175974B1 (en)	1976-11-05
NL7302435A (en)	1973-09-18

Publication	Publication Date	Title
CA1018308A (en)	1977-10-04	Arched strainer plate for plastic and like material
CA978875A (en)	1975-12-02	Poly-polymer plastic material and device made therefrom
ZA732268B (en)	1974-01-30	Thermoplastic sheet material
CA980367A (en)	1975-12-23	Ceramic material
CA1006783A (en)	1977-03-15	Filter material
AU5270373A (en)	1974-08-29	Polymeric material
CY802A (en)	1976-12-01	Material for planting and reinforcing areas
CA995124A (en)	1976-08-17	Self-sticking material
AU470131B2 (en)	1976-03-04	Improvements in or relating tonon-woven sheet material
CA962522A (en)	1975-02-11	Material compacting device
CA908248A (en)	1972-08-22	Plastic bearing-bushing material
AU463945B2 (en)	1974-08-22	Arched strainer plate for platic and like material
CA1001377A (en)	1976-12-14	Material transporting device
CA864512A (en)	1971-02-23	Cellular plastic material
AU469529B2 (en)	1976-02-19	Improvements in or relating toa material dispensing apparatus
AU476282B2 (en)	1975-07-17	Cushioning and materials therefor
CA905029A (en)	1972-07-11	Thermoplastic sheet material
AU5190173A (en)	1974-08-08	Material transporting device
CA896856A (en)	1972-04-04	Magnetostrictive material and elements
AU487243B2 (en)	1975-05-15	Fibrous sheet material
AU494491B2 (en)	1975-05-15	Vesiculated material
CA903203A (en)	1972-06-20	Colorphotographic material
CA895489A (en)	1972-03-14	Plastic strainer device
AU6236273A (en)	1975-05-15	Vesiculated material
CA898991A (en)	1972-04-25	Processes for making novel plastic materials and products obtained thereby

Legal Events

Date	Code	Title	Description
2023-07-27	MKEX	Expiry	Effective date: 19941004
2023-12-14	MKEX	Expiry	Effective date: 19941004