JPS57109634A - Exchanging device for screen or die for screw extruding machine - Google Patents
Exchanging device for screen or die for screw extruding machineInfo
- Publication number
- JPS57109634A JPS57109634A JP56180448A JP18044881A JPS57109634A JP S57109634 A JPS57109634 A JP S57109634A JP 56180448 A JP56180448 A JP 56180448A JP 18044881 A JP18044881 A JP 18044881A JP S57109634 A JPS57109634 A JP S57109634A
- Authority
- JP
- Japan
- Prior art keywords
- die
- screen
- extruding machine
- exchanging device
- screw extruding
- 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.)
- Granted
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
- B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
-
- 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)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3043217A DE3043217C2 (de) | 1980-11-15 | 1980-11-15 | Sieb- oder Werkzeugwechselvorrichtung für Schneckenextruder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57109634A true JPS57109634A (en) | 1982-07-08 |
JPS6367458B2 JPS6367458B2 (ja) | 1988-12-26 |
Family
ID=6116921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56180448A Granted JPS57109634A (en) | 1980-11-15 | 1981-11-12 | Exchanging device for screen or die for screw extruding machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US4358262A (ja) |
JP (1) | JPS57109634A (ja) |
DE (1) | DE3043217C2 (ja) |
FR (1) | FR2494182B1 (ja) |
GB (1) | GB2090541B (ja) |
IT (1) | IT8123487V0 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62153462U (ja) * | 1986-03-20 | 1987-09-29 | ||
JP2000301591A (ja) * | 1999-04-22 | 2000-10-31 | Japan Steel Works Ltd:The | スクリーンチェンジャー |
JP2018001158A (ja) * | 2016-07-06 | 2018-01-11 | ノードソン コーポレーションNordson Corporation | フィルター装置及びフィルター装置のフィルター素子から汚れ粒子を除去するための清浄ユニット |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4465652A (en) * | 1983-03-11 | 1984-08-14 | Corning Glass Works | Laminated extrusion die blade support |
DE3535269C1 (de) * | 1985-10-03 | 1986-12-18 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Abdichteinrichtung fuer eine Siebwechselvorrichtung |
DE3535491C1 (de) * | 1985-10-04 | 1987-04-02 | Lucian Britchi | Vorrichtung fuer die Reinigung von viskosen Materialien |
US5156781A (en) * | 1990-12-24 | 1992-10-20 | Bridgestone Corporation | Compact precision extrusion method |
DE4326885A1 (de) * | 1993-08-11 | 1995-02-16 | Uwe Kirchen | Vorrichtung zum Reinigen von Kunststoffschmelzen |
DE4419284C1 (de) * | 1994-06-01 | 1995-10-26 | Gneuss Kunststofftechnik Gmbh | Plattensiebwechsler |
DE19702806C1 (de) | 1997-01-27 | 1998-08-06 | Troester Maschf Paul | Verfahren und Vorrichtung zum Abdichten eines Ringspaltes zwischen zwei Dichtflächen von Maschinenteilen, insbesondere an Extrusionsmaschinen |
DE19831495C2 (de) * | 1998-07-14 | 2002-05-08 | Kreyenborg Verwaltungen | Siebwechsler mit zugeordnetem Arbeitsgerät |
IT1301946B1 (it) | 1998-07-28 | 2000-07-20 | Previero Sas | Gruppo di filtrazione per materiale plastico fuso con elementifiltranti sostituibili senza arresto del flusso di materiale. |
US6168411B1 (en) | 1999-03-18 | 2001-01-02 | Dynisco Extrusion, Inc. | Polymer filtration method and apparatus |
US6468067B1 (en) * | 1999-09-16 | 2002-10-22 | Toyo Tire & Rubber Co., Ltd. | Composite extruding apparatus of rubber and method of extruding unvulcanized rubber |
US6238558B1 (en) | 2000-06-06 | 2001-05-29 | Beringer Llc | Filter changer with bimodal sealing means |
WO2002059508A1 (de) | 2001-01-25 | 2002-08-01 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg | Dichtung zweischen zwei bauteilen, zwischen denen eine relativbewegung durchgeführt werden soll |
US7147774B2 (en) * | 2003-04-10 | 2006-12-12 | Polymer Systems, Inc. | Sliding plate filter with segmented sealing ring |
US20090258103A1 (en) * | 2008-04-10 | 2009-10-15 | Good Earth Tools, Inc. | Multi-Head Extruder Assembly |
DE102009035790B4 (de) * | 2009-07-31 | 2011-05-19 | Kreyenborg Beteiligungen Und Verwaltungen Gmbh & Co. Kg | Platten-Filtriervorrichtung für Kunststoffschmelzen |
FR3021245B1 (fr) * | 2014-05-22 | 2016-12-23 | Lescuyer Et Villeneuve | Extrudeuse degazeuse a elastomeres avec filtration amovible. |
EP3308940A1 (de) * | 2016-10-17 | 2018-04-18 | Next Generation Analytics GmbH | Filtersystem für viskose oder hochviskose flüssigkeiten, insbesondere kunststoffschmelzen und verfahren zur filtration von viskosen oder hochviskosen flüssigkeiten |
CN107233757A (zh) * | 2017-07-20 | 2017-10-10 | 厦门市海德龙电子股份有限公司 | 一种粒子机过滤杂质装置 |
US11260570B2 (en) * | 2018-05-07 | 2022-03-01 | PSI-Polymer Systems, Inc. | Filtration apparatuses and screen changer devices for polymer processing and related methods |
CN109435203A (zh) * | 2018-09-21 | 2019-03-08 | 广州晶品智能压塑科技股份有限公司 | 用于制作瓶盖的挤出混料装置 |
AT525547B1 (de) * | 2022-07-11 | 2023-05-15 | Engel Austria Gmbh | Filtervorrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH360491A (de) * | 1957-12-18 | 1962-02-28 | Lonza Werke Elektrochemische | Hochdruckextrusionspresse, insbesondere für hochviskose Stoffe, mit auswechselbarem, flachem Filterkörper |
FR1327595A (fr) * | 1962-07-03 | 1963-05-17 | High Voltage Engineering Corp | Robinet vanne pour vide élevé |
US3237252A (en) * | 1963-10-01 | 1966-03-01 | Babcock & Wilcox Co | Mold clamping devices |
NL6605678A (ja) * | 1966-04-28 | 1967-10-30 | ||
US3583453A (en) * | 1968-03-13 | 1971-06-08 | Messrs Windmoller & Holscher | Screen-changing apparatus for extruders |
US3530916A (en) * | 1968-09-30 | 1970-09-29 | Hobbs Mfg Co | Self-sealing breaker plate for extruders |
DE1919269B1 (de) * | 1969-04-16 | 1970-07-23 | Hermann Berstorff Maschb Gmbh | Siebwechseleinrichtung fuer einen Extruder |
US3675934A (en) * | 1970-06-01 | 1972-07-11 | Eugene E Heston | Screen changer mounting |
US3684419A (en) * | 1971-01-25 | 1972-08-15 | Bradford R Voight | Screen changer for extruders |
US3940335A (en) * | 1972-08-29 | 1976-02-24 | Peter Gabor Kalman | Filtering process and apparatus |
US4163458A (en) * | 1977-03-18 | 1979-08-07 | Lothar Bachmann | Device for sealing a conduit against the flow of liquid |
DD135595A1 (de) * | 1978-03-31 | 1979-05-16 | Heinz Goetzelt | Filterwechseleinrichtung,insbesondere fuer kunststoffverarbeitungsextruder |
US4277338A (en) * | 1979-12-06 | 1981-07-07 | Monsanto Company | Filter assembly |
-
1980
- 1980-11-15 DE DE3043217A patent/DE3043217C2/de not_active Expired
-
1981
- 1981-11-03 GB GB8133043A patent/GB2090541B/en not_active Expired
- 1981-11-09 FR FR8120942A patent/FR2494182B1/fr not_active Expired
- 1981-11-10 US US06/319,890 patent/US4358262A/en not_active Expired - Lifetime
- 1981-11-12 IT IT8123487U patent/IT8123487V0/it unknown
- 1981-11-12 JP JP56180448A patent/JPS57109634A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62153462U (ja) * | 1986-03-20 | 1987-09-29 | ||
JPH0229311Y2 (ja) * | 1986-03-20 | 1990-08-07 | ||
JP2000301591A (ja) * | 1999-04-22 | 2000-10-31 | Japan Steel Works Ltd:The | スクリーンチェンジャー |
JP2018001158A (ja) * | 2016-07-06 | 2018-01-11 | ノードソン コーポレーションNordson Corporation | フィルター装置及びフィルター装置のフィルター素子から汚れ粒子を除去するための清浄ユニット |
Also Published As
Publication number | Publication date |
---|---|
GB2090541B (en) | 1984-07-18 |
FR2494182A1 (fr) | 1982-05-21 |
DE3043217C2 (de) | 1982-07-15 |
GB2090541A (en) | 1982-07-14 |
JPS6367458B2 (ja) | 1988-12-26 |
DE3043217A1 (de) | 1982-06-03 |
IT8123487V0 (it) | 1981-11-12 |
FR2494182B1 (fr) | 1985-07-19 |
US4358262A (en) | 1982-11-09 |
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