GB1230563A - - Google Patents
Info
- Publication number
- GB1230563A GB1230563A GB2086067A GB1230563DA GB1230563A GB 1230563 A GB1230563 A GB 1230563A GB 2086067 A GB2086067 A GB 2086067A GB 1230563D A GB1230563D A GB 1230563DA GB 1230563 A GB1230563 A GB 1230563A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passages
- rotor
- grooves
- housing
- outlet
- 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
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229920000298 Cellophane Polymers 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007863 gel particle Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
- B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
-
- 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
- B29C48/505—Screws
- B29C48/56—Screws having grooves or cavities other than the thread or the channel
-
- 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
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2086067 | 1967-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1230563A true GB1230563A (de) | 1971-05-05 |
Family
ID=10152975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2086067A Expired GB1230563A (de) | 1967-05-04 | 1967-05-04 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1230563A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0172925A1 (de) * | 1984-08-22 | 1986-03-05 | OKW ODENWALDER KUNSTSTOFFWERKE GmbH & Co | Schmutzfilter für thermoplastische Medien |
GB2168616A (en) * | 1984-12-21 | 1986-06-25 | Diesel Kiki Co | Edge filter for fuel injection nozzle |
GB2254800A (en) * | 1991-04-19 | 1992-10-21 | Hennecke Gmbh Maschf | Filter device |
DE4137298A1 (de) * | 1991-11-10 | 1993-05-13 | Siebert Martin | Verfahren und vorrichtung zum kontinuierlichen filtern und trennen thermoplastischer kunststoffe |
-
1967
- 1967-05-04 GB GB2086067A patent/GB1230563A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0172925A1 (de) * | 1984-08-22 | 1986-03-05 | OKW ODENWALDER KUNSTSTOFFWERKE GmbH & Co | Schmutzfilter für thermoplastische Medien |
GB2168616A (en) * | 1984-12-21 | 1986-06-25 | Diesel Kiki Co | Edge filter for fuel injection nozzle |
GB2254800A (en) * | 1991-04-19 | 1992-10-21 | Hennecke Gmbh Maschf | Filter device |
FR2675423A1 (fr) * | 1991-04-19 | 1992-10-23 | Hennecke Gmbh Maschf | Dispositif de filtration pour separer les elements grossiers de composants liquides enrichis en particules solides. |
US5330647A (en) * | 1991-04-19 | 1994-07-19 | Maschinenfabrik Hennecke Gmbh | Filter device for separating coarse components from liquid components |
GB2254800B (en) * | 1991-04-19 | 1994-08-31 | Hennecke Gmbh Maschf | Filter device for separating coarse components from liquid components enriched with powdered,fine-grain or fibrous solid particles |
DE4137298A1 (de) * | 1991-11-10 | 1993-05-13 | Siebert Martin | Verfahren und vorrichtung zum kontinuierlichen filtern und trennen thermoplastischer kunststoffe |
WO1993008975A1 (de) * | 1991-11-10 | 1993-05-13 | Kreyenborg Verwaltungen Und Beteiligungen Kg | Verfahren und vorrichtung zum kontinuierlichen filtern und trennen thermoplastischer kunststoffe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |