NL7205251A - - Google Patents
Info
- Publication number
- NL7205251A NL7205251A NL7205251A NL7205251A NL7205251A NL 7205251 A NL7205251 A NL 7205251A NL 7205251 A NL7205251 A NL 7205251A NL 7205251 A NL7205251 A NL 7205251A NL 7205251 A NL7205251 A NL 7205251A
- Authority
- NL
- Netherlands
Links
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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
- B29C45/24—Cleaning equipment
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- 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
- B29C48/694—Cylindrical or conical filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712119545 DE2119545B2 (de) | 1971-04-22 | 1971-04-22 | Filtereinrichtung fuer extruder und spritzgussmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205251A true NL7205251A (https=) | 1972-10-24 |
Family
ID=5805485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205251A NL7205251A (https=) | 1971-04-22 | 1972-04-19 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5322618Y2 (https=) |
| BE (1) | BE782196A (https=) |
| CA (1) | CA988863A (https=) |
| CH (1) | CH536129A (https=) |
| DE (1) | DE2119545B2 (https=) |
| FR (1) | FR2133875B1 (https=) |
| GB (1) | GB1386143A (https=) |
| IT (1) | IT951430B (https=) |
| NL (1) | NL7205251A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598841A (en) * | 1983-07-12 | 1986-07-08 | Nordson Corporation | Thermoplastic dispensing gun having a self-contained filter and flow control valve |
| DE3941831C1 (https=) * | 1989-12-19 | 1990-10-18 | Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De | |
| DE4012404C1 (https=) * | 1990-04-19 | 1991-02-28 | Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De | |
| PL2548711T3 (pl) * | 2011-07-21 | 2017-12-29 | Coperion Gmbh | Jednostka filtracyjna do instalacji wytłaczarki ślimakowej oraz układ filtra i odpowiednie urządzenie zmieniające sito do instalacji wytłaczarki ślimakowej z tego rodzaju jednostką filtracyjną |
| US10576675B2 (en) * | 2014-11-19 | 2020-03-03 | Exxonmobil Chemical Patents Inc. | Devices, systems, and processes for processing polymers |
| EP3389984B1 (en) * | 2015-12-16 | 2021-12-15 | ExxonMobil Chemical Patents Inc. | Device and process for processing polyolefin polymers |
| US11383416B2 (en) | 2015-12-16 | 2022-07-12 | Exxonmobil Chemical Patents Inc. | Devices, systems, and processes for processing polymers |
| DE202016105013U1 (de) * | 2016-09-09 | 2016-09-23 | Nordson Corporation | Filterkerze zum Abscheiden von Verunreinigungen aus einer Kunststoffschmelze |
| US10188968B2 (en) | 2016-10-31 | 2019-01-29 | Westlake Longview Corporation | Candle filter support and plate assembly for polymer melts |
| AT524784B1 (de) * | 2021-04-07 | 2022-09-15 | Engel Austria Gmbh | Plastifizieraggregat für eine Formgebungsmaschine und Verfahren zum Betreiben eines solchen |
| EP4234207A1 (de) | 2022-02-24 | 2023-08-30 | Coperion GmbH | Filtereinheit für eine extruder-anlage, filteranordnung und zugehörige siebwechselvorrichtung sowie verfahren zum herstellen einer derartigen filtereinheit |
| CH721085A1 (de) * | 2023-08-29 | 2025-03-14 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Vorrichtung und Verfahren zur Verringerung von Verunreinigungen in einer Kunststoffschmelze. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1271222A (fr) * | 1960-07-27 | 1961-09-08 | Procédé de nettoyage des filtres à faisceau de tubes filtrants et installations de filtration et appareils en comportant application | |
| CH385172A (de) * | 1961-05-19 | 1964-12-15 | Engler Werner | Siebfilter mit mindestens einem ausmontierbaren Filtereinsatz |
| US3583453A (en) * | 1968-03-13 | 1971-06-08 | Messrs Windmoller & Holscher | Screen-changing apparatus for extruders |
-
1971
- 1971-04-22 DE DE19712119545 patent/DE2119545B2/de not_active Ceased
-
1972
- 1972-03-30 CH CH481972A patent/CH536129A/de not_active IP Right Cessation
- 1972-04-14 GB GB1733672A patent/GB1386143A/en not_active Expired
- 1972-04-15 IT IT23162/72A patent/IT951430B/it active
- 1972-04-17 BE BE782196A patent/BE782196A/xx unknown
- 1972-04-19 NL NL7205251A patent/NL7205251A/xx not_active Application Discontinuation
- 1972-04-19 FR FR7213716A patent/FR2133875B1/fr not_active Expired
- 1972-04-20 CA CA140,102A patent/CA988863A/en not_active Expired
-
1977
- 1977-03-11 JP JP1977029592U patent/JPS5322618Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT951430B (it) | 1973-06-30 |
| DE2119545B2 (de) | 1972-10-12 |
| BE782196A (fr) | 1972-10-17 |
| JPS5322618Y2 (https=) | 1978-06-12 |
| FR2133875A1 (https=) | 1972-12-01 |
| CH536129A (de) | 1973-04-30 |
| DE2119545A1 (https=) | 1972-10-12 |
| GB1386143A (en) | 1975-03-05 |
| FR2133875B1 (https=) | 1974-10-04 |
| JPS52113875U (https=) | 1977-08-30 |
| CA988863A (en) | 1976-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |