AU743166A - Extruder screen unit - Google Patents
Extruder screen unitInfo
- Publication number
- AU743166A AU743166A AU7431/66A AU743166A AU743166A AU 743166 A AU743166 A AU 743166A AU 7431/66 A AU7431/66 A AU 7431/66A AU 743166 A AU743166 A AU 743166A AU 743166 A AU743166 A AU 743166A
- Authority
- AU
- Australia
- Prior art keywords
- screen unit
- extruder screen
- extruder
- unit
- screen
- 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
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
- B29C48/693—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
- B29C48/25—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
- B29C48/6914—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a rotatable or pivotable disc or on the circumference of a rotatable or pivotable cylinder
-
- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18725/67A GB1127958A (en) | 1967-04-24 | 1967-04-24 | Extruder filtering screen unit |
AU7431/66A AU743166A (en) | 1967-04-24 | 1967-04-24 | Extruder screen unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU7431/66A AU743166A (en) | 1967-04-24 | 1967-04-24 | Extruder screen unit |
Publications (1)
Publication Number | Publication Date |
---|---|
AU743166A true AU743166A (en) | 1968-10-31 |
Family
ID=3698110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU7431/66A Expired AU743166A (en) | 1967-04-24 | 1967-04-24 | Extruder screen unit |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU743166A (en) |
GB (1) | GB1127958A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740911A1 (en) * | 1987-12-03 | 1989-06-15 | Hartig Guenter | Filter device for cleaning polymer melts |
EP0399086A1 (en) * | 1989-05-26 | 1990-11-28 | Günter Hartig | Filtering apparatus for cleaning plastic melts |
DE3935667A1 (en) * | 1989-10-26 | 1991-05-02 | Ewikon Heizkanalsysteme Gmbh & | ELECTRICALLY HEATABLE NOZZLE FOR AN INJECTION MOLDING MACHINE, A HOT CHANNEL DEVICE OR THE LIKE. |
GB2249158B (en) * | 1990-10-23 | 1994-07-13 | Neil Allen | Flow restrictor |
DE4130002C1 (en) * | 1991-09-10 | 1992-09-03 | Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De | Distribution point for extrusion press and injection, moulding machine - includes housing, supply unit, vertical bolt unit and inlet connection channel |
US5467796A (en) * | 1995-03-24 | 1995-11-21 | Hydronic Components, Inc. | Ball valve with a strainer and integrated means for flushing the strainer |
EP1481784A1 (en) * | 2003-05-28 | 2004-12-01 | Coperion Werner & Pfleiderer GmbH & Co. KG | Apparatus for processing flowable materials |
-
1967
- 1967-04-24 AU AU7431/66A patent/AU743166A/en not_active Expired
- 1967-04-24 GB GB18725/67A patent/GB1127958A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1127958A (en) | 1968-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |