ES8607093A1 - Dispositivo de corte para granulacion en caliente de polime-ros termoplasticos - Google Patents
Dispositivo de corte para granulacion en caliente de polime-ros termoplasticosInfo
- Publication number
- ES8607093A1 ES8607093A1 ES543964A ES543964A ES8607093A1 ES 8607093 A1 ES8607093 A1 ES 8607093A1 ES 543964 A ES543964 A ES 543964A ES 543964 A ES543964 A ES 543964A ES 8607093 A1 ES8607093 A1 ES 8607093A1
- Authority
- ES
- Spain
- Prior art keywords
- thermoplastic polymers
- cutting device
- hot granulation
- blade
- cutting
- 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
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/913—Filament to staple fiber cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/485—Cutter with timed stroke relative to moving work
- Y10T83/494—Uniform periodic tool actuation
- Y10T83/501—With plural tools on a single tool support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8772—One tool edge of tool pair encompasses work [e.g., wire cutter]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8789—With simple revolving motion only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
DISPOSITIVO DE CORTE PARA GRANULACION EN CALIENTE DE POLIMEROS TERMOPLASTICOS. CONSTA DE UNA PLACA DE MATRIZ (4) CONSTITUIDA POR UN CUERPO PROVISTO DE ORIFICIOS (5) PARA LA EXTRUSION DEL POLIMERO; DE UN DISPOSITIVO DE CORTE (1) QAUE INCLUYE UN ARBOL MOTRIZ GIRATORIO EQUIPADO CON UN DISCO PORTADOR DE CUCHILLAS (3) Y UN SISTEMA PARA DISPONER LAS CUCHILLAS (3) CONTRA LA CARA EXTERNA DE LA PLACA DE MATRIZ (4); DE UNA CAMARA COLECTORA PARA LA RECOGIDA DE LOS GRANULOS; Y DE UN SISTEMA PARA ALIMENTAR Y DISTRIBUIR EL FLUIDO TERMORREGULADO, GENERALMENTE AGUA, QUE ES NECESARIO PARA LA REFRIGERACION DE LOS GRANULOS Y PARA SU TRANSPORTE FUERA DE LA CAMARA COLECTORA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21325/84A IT1180182B (it) | 1984-06-08 | 1984-06-08 | Dispositivo di taglio per la granulazione a caldo di polimeri termoplastici |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8607093A1 true ES8607093A1 (es) | 1986-06-01 |
ES543964A0 ES543964A0 (es) | 1986-06-01 |
Family
ID=11180135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543964A Expired ES8607093A1 (es) | 1984-06-08 | 1985-06-07 | Dispositivo de corte para granulacion en caliente de polime-ros termoplasticos |
Country Status (8)
Country | Link |
---|---|
US (1) | US4800792A (es) |
EP (1) | EP0164099B1 (es) |
JP (1) | JPH062339B2 (es) |
AT (1) | ATE41117T1 (es) |
CA (1) | CA1253791A (es) |
DE (1) | DE3568547D1 (es) |
ES (1) | ES8607093A1 (es) |
IT (1) | IT1180182B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1232793B (it) * | 1989-09-19 | 1992-03-05 | Pomini Farrel Spa | Metodo per il mantenimento di una pressione di contatto costante e predeterminata su elementi di taglio sotto acqua in macchine granulatrici e relativa macchina con dispositivo di controllo e attuazione di detta pressione. |
US5386971A (en) * | 1993-07-22 | 1995-02-07 | Owens-Illinois Closure Inc. | Plastic pellet delivery system and method of use |
DE4330834C1 (de) * | 1993-09-11 | 1994-09-08 | Berstorff Gmbh Masch Hermann | Vorrichtung zum Granulieren von Kunststoffen |
AT407847B (de) * | 1999-06-16 | 2001-06-25 | Bacher Helmut | Halterung für messer von granuliervorrichtungen |
US7181993B2 (en) * | 2001-02-06 | 2007-02-27 | Good Earth Tool Company | Apparatus and process for cutting of extruded material |
DE10137525A1 (de) * | 2001-08-01 | 2003-02-13 | Rieter Automatik Gmbh | Vorrichtung zum Granulieren von aus Düsen austretenden thermoplastischem Kunststoff |
WO2003031132A1 (de) * | 2001-10-04 | 2003-04-17 | Econ Maschinenbau Und Steuerungstechnik Gmbh | Granulierlochplatte |
DE10344793A1 (de) * | 2003-09-26 | 2005-04-14 | Rieter Automatik Gmbh | Vorrichtung zum Granulieren thermoplastischer Kunststoffe |
US7674102B2 (en) * | 2004-02-27 | 2010-03-09 | Jmp Industries, Inc. | Extruder system and cutting assembly |
US8186991B2 (en) * | 2004-02-27 | 2012-05-29 | Jmp Industries, Inc. | Extruder system and cutting assembly |
US20060121142A1 (en) * | 2004-02-27 | 2006-06-08 | Jmp Industries, Inc. | Pulse wave modulator cutting assembly |
DE102004049862B4 (de) * | 2004-10-13 | 2013-08-01 | Automatik Plastics Machinery Gmbh | Messerrotor zum Granulieren von Kunststoffsträngen |
GB2451459B (en) * | 2007-07-28 | 2011-12-07 | Mansfield Board Machinery Ltd | Stitch flap cutting block |
DE202007014853U1 (de) * | 2007-10-24 | 2008-11-06 | Gala Kunststoff- Und Kautschukmaschinen Gmbh | Granuliervorrichtung sowie Messer- und/oder Schleifkopf für eine solche Granuliervorrichtung |
US20100269664A1 (en) * | 2009-04-22 | 2010-10-28 | Mike Majchrowski | Servo pouch knife assembly |
DE102020202402A1 (de) | 2020-02-25 | 2021-08-26 | Coperion Gmbh | Messerkopf zur Granulierung von Materialsträngen sowie Granuliervorrichtung mit einem derartigen Messerkopf und Verfahren zur Montage eines derartigen Messerkopfs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2319859A (en) * | 1941-03-06 | 1943-05-25 | Hale Andrew | Process and apparatus for the preparation of rubber compounds |
GB587850A (en) * | 1944-04-04 | 1947-05-07 | American Viscose Corp | Staple fibre cutters |
US2745490A (en) * | 1953-01-14 | 1956-05-15 | Maurer Sa Ing A | Filament-stapilizing machine, including grinding ring |
GB860827A (en) * | 1956-02-23 | 1961-02-08 | Eastman Kodak Co | Apparatus and method for forming pellets of organic thermoplastic material |
US2990741A (en) * | 1958-10-06 | 1961-07-04 | American Viscose Corp | Control system for rotary cutter |
DE1915600C2 (de) * | 1969-03-27 | 1984-04-26 | Enka Ag, 5600 Wuppertal | Schneidvorrichtung für Maschinen mit hin- und hergehender Messerbewegung zum Schneiden von Faserkabeln, Folien u.dgl. |
US3867081A (en) * | 1972-02-09 | 1975-02-18 | Gros Ite Industries | Apparatus for dispensing predetermined quantities of plastic material by blade means having rotational and translational movement |
GB1456507A (en) * | 1972-12-23 | 1976-11-24 | Farrel Bridge Ltd | Machine for and a method of forming pellets of plastics material |
US4009629A (en) * | 1975-07-28 | 1977-03-01 | Monsanto Company | Apparatus for cutting polymer flake |
US4019414A (en) * | 1976-01-12 | 1977-04-26 | Monsanto Company | Strand granulation machine |
DD154935A3 (de) * | 1980-09-23 | 1982-05-05 | Guenter Miklitsch | Messerhalterung fuer einen granulator |
-
1984
- 1984-06-08 IT IT21325/84A patent/IT1180182B/it active
-
1985
- 1985-06-04 DE DE8585106887T patent/DE3568547D1/de not_active Expired
- 1985-06-04 JP JP60119875A patent/JPH062339B2/ja not_active Expired - Lifetime
- 1985-06-04 AT AT85106887T patent/ATE41117T1/de not_active IP Right Cessation
- 1985-06-04 EP EP85106887A patent/EP0164099B1/en not_active Expired
- 1985-06-07 CA CA000483424A patent/CA1253791A/en not_active Expired
- 1985-06-07 ES ES543964A patent/ES8607093A1/es not_active Expired
-
1987
- 1987-04-06 US US07/033,857 patent/US4800792A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0164099A2 (en) | 1985-12-11 |
US4800792A (en) | 1989-01-31 |
IT8421325A0 (it) | 1984-06-08 |
ES543964A0 (es) | 1986-06-01 |
CA1253791A (en) | 1989-05-09 |
EP0164099B1 (en) | 1989-03-08 |
IT1180182B (it) | 1987-09-23 |
EP0164099A3 (en) | 1986-08-27 |
ATE41117T1 (de) | 1989-03-15 |
JPH062339B2 (ja) | 1994-01-12 |
JPS6149807A (ja) | 1986-03-11 |
DE3568547D1 (en) | 1989-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |