FR2419805A1 - Appareil coupeur pour produire des pastilles a partir de joncs extrudes de matiere plastique - Google Patents
Appareil coupeur pour produire des pastilles a partir de joncs extrudes de matiere plastiqueInfo
- Publication number
- FR2419805A1 FR2419805A1 FR7906257A FR7906257A FR2419805A1 FR 2419805 A1 FR2419805 A1 FR 2419805A1 FR 7906257 A FR7906257 A FR 7906257A FR 7906257 A FR7906257 A FR 7906257A FR 2419805 A1 FR2419805 A1 FR 2419805A1
- Authority
- FR
- France
- Prior art keywords
- cutting apparatus
- extruded plastic
- plastic rings
- connecting rods
- knives
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
Abstract
L'invention se rapporte aux appareils de coupe. Elle concerne un appareil de coupe coopérant avec une filière d'extrusion 24 qui est immergé dans un liquide de refroidissement 25. Cet appareil comprend un arbre rotatif 10 entraînant des couteaux, tels que 23, par l'intermédiaire de tiges de liaison 13. Ces tiges de liaison et les porte-couteaux 18 sont montés de façon à être capables d'une rotation libre limitée de sorte que, par suite des forces hydrauliques, les couteaux sont toujours convenablement appliqués contre la face de la filière. Utilisation pour la fabrication de pastilles ou granules de matière plastique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/886,262 US4179255A (en) | 1978-03-13 | 1978-03-13 | Melt cutter apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419805A1 true FR2419805A1 (fr) | 1979-10-12 |
FR2419805B1 FR2419805B1 (fr) | 1985-06-21 |
Family
ID=25388727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906257A Expired FR2419805B1 (fr) | 1978-03-13 | 1979-03-12 | Appareil coupeur pour produire des pastilles a partir de joncs extrudes de matiere plastique |
Country Status (14)
Country | Link |
---|---|
US (1) | US4179255A (fr) |
JP (1) | JPS54127463A (fr) |
BE (1) | BE874771A (fr) |
BR (1) | BR7901512A (fr) |
CA (1) | CA1112011A (fr) |
DD (1) | DD142432A5 (fr) |
DE (1) | DE2909862A1 (fr) |
ES (1) | ES478557A1 (fr) |
FR (1) | FR2419805B1 (fr) |
GB (1) | GB2016356B (fr) |
IT (1) | IT1111715B (fr) |
NL (1) | NL191483C (fr) |
SE (1) | SE7901544L (fr) |
ZA (1) | ZA791149B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529370A (en) * | 1981-11-09 | 1985-07-16 | Thomas R. Vigil | Pelletizer |
BR8206444A (pt) * | 1982-11-08 | 1984-06-12 | Pirelli Brasil | Aperfeicoamentos em cabecote granulador |
FR2548575B1 (fr) * | 1983-07-06 | 1985-11-22 | Ato Chimie | Couteaux de coupe de joncs de matiere thermoplastique adaptables aux tetes immergees |
US4728276A (en) * | 1986-01-31 | 1988-03-01 | Gala Industries, Inc. | Underwater pelletizer |
JPH0618890B2 (ja) * | 1986-06-23 | 1994-03-16 | 三菱化成株式会社 | ポリカ−ポネ−ト成形材料 |
US5403528A (en) * | 1988-04-26 | 1995-04-04 | Rexene Corporation | Method for use in packaging and/or storing atactic polypropylene or other amorphous poly alpha olefins |
US5017119A (en) * | 1990-04-03 | 1991-05-21 | Lauri Tokoi | Cutting means for underwater pelletizer |
US5304055A (en) * | 1991-11-27 | 1994-04-19 | Nabisco, Inc. | Apparatus and methods for the production of three-dimensional food products |
US5284433A (en) * | 1993-02-25 | 1994-02-08 | E. I. Du Pont De Nemours And Company | Spring-loaded self-adjusting melt cutter |
DE4330834C1 (de) * | 1993-09-11 | 1994-09-08 | Berstorff Gmbh Masch Hermann | Vorrichtung zum Granulieren von Kunststoffen |
US5587193A (en) * | 1995-09-12 | 1996-12-24 | Mjm Technologies | Process for manufacturing fat-enriched foods |
US6332765B1 (en) | 1996-11-15 | 2001-12-25 | Gala Industries, Inc. | Cutter hub holder |
JP2905472B2 (ja) * | 1997-03-04 | 1999-06-14 | 株式会社神戸製鋼所 | 水中カット造粒装置とその装置に使用するナイフ、並びに、そのナイフを用いた水中カット造粒方法 |
US6537050B1 (en) | 1998-03-02 | 2003-03-25 | Kabushiki Kaisha Kobe Seiko Sho | Underwater cutting granulating device |
DE19816611A1 (de) * | 1998-04-15 | 1999-10-21 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Granulator zur Herstellung von Pellets aus Kunststoff |
DE19838535A1 (de) * | 1998-08-25 | 2000-03-02 | Wolff Walsrode Ag | Verfahren zur Herstellung von teilchenförmigen Immobilisaten |
US6315226B1 (en) * | 2000-02-29 | 2001-11-13 | Recot, Inc. | Adjustable cutting mechanism |
US7181993B2 (en) * | 2001-02-06 | 2007-02-27 | Good Earth Tool Company | Apparatus and process for cutting of extruded material |
ITMI20012708A1 (it) * | 2001-12-20 | 2003-06-20 | Enichem Spa | Dispositivo per la granulazione a caldo di polimeri termolastici |
US7033152B2 (en) * | 2002-05-09 | 2006-04-25 | Gala Industries, Inc | Underwater pelletizer with positively controlled cutter HUB |
US7318719B2 (en) * | 2004-04-01 | 2008-01-15 | Gala Industries, Inc. | Steep angle cutter hub and blade assembly |
DE102004049862B4 (de) * | 2004-10-13 | 2013-08-01 | Automatik Plastics Machinery Gmbh | Messerrotor zum Granulieren von Kunststoffsträngen |
AT502895B1 (de) * | 2005-09-22 | 2007-08-15 | Econ Maschb Und Steuerungstech | Messerkopf für eine vorrichtung zum unterwassergranulieren |
FR2902767B1 (fr) * | 2006-06-22 | 2008-09-19 | J P B Creations Sa | Dispositif de conditionnement d'un produit a base de colle |
US7883735B2 (en) | 2006-08-07 | 2011-02-08 | Kellogg Company | Apparatus and method for curled extrudate |
US20100323047A1 (en) * | 2009-06-17 | 2010-12-23 | Fridley Michael A | Solid one-piece cutter hub and blade combination |
JP5524001B2 (ja) * | 2010-09-21 | 2014-06-18 | 株式会社日本製鋼所 | ペレットの製造方法およびペレット製造装置 |
US9510617B2 (en) | 2012-04-13 | 2016-12-06 | Frito-Lay North America, Inc. | Micropellets of fine particle nutrients and methods of incorporating same into snack food products |
US9271523B2 (en) * | 2012-05-23 | 2016-03-01 | Dennis Williams | Rotor assembly with one-piece finger member |
US9669574B2 (en) | 2014-11-11 | 2017-06-06 | Frito-Lay North America, Inc. | Twin screw rotary head extruder, method of extrusion and random extruded products |
US9955712B2 (en) | 2014-11-11 | 2018-05-01 | Frito-Lay North America, Inc. | Rotary head extruder |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2286405A (en) * | 1938-12-08 | 1942-06-16 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
FR1438667A (fr) * | 1964-05-27 | 1966-05-13 | Midland Ross Corp | Pastilleuse destinée à des matières polymères thermoplastiques |
GB1065036A (en) * | 1964-07-24 | 1967-04-12 | Frank W Egan & Company | Underwater pelletizer |
FR1476971A (fr) * | 1966-04-07 | 1967-04-14 | Du Pont | Appareil perfectionné pour couper une matière extrudée à l'état fondu |
DE1813221A1 (de) * | 1967-12-06 | 1969-10-16 | Baker Perkins Inc | Kunststoffextruder mit einer Aufteilvorrichtung |
US3981959A (en) * | 1973-11-12 | 1976-09-21 | Leesona Corporation | Pelletizing method |
GB1456506A (en) * | 1972-12-23 | 1976-11-24 | Farrel Bridge Ltd | Machine for and a method of forming pellets of plastics material |
US4021176A (en) * | 1975-10-03 | 1977-05-03 | The Dow Chemical Company | Cutting apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539916A (en) * | 1948-05-27 | 1951-01-30 | Dow Chemical Co | Reciprocating cutter for plastics |
US3029466A (en) * | 1956-03-09 | 1962-04-17 | Union Carbide Corp | Liquid phase pelleter |
DE1779922A1 (de) * | 1961-02-17 | 1972-01-13 | Internat Basic Economy Corp | Vorrichtung zum Entfernen von Fluessigkeit aus Elastomeren |
NL6412189A (fr) * | 1963-12-17 | 1965-06-18 | ||
FR1438015A (fr) * | 1965-06-28 | 1966-05-06 | Rhodiatoce S P A | Procédé et appareil pour la précipitation des esters de la cellulose et produits conformes à ceux ainsi obtenus |
GB1456507A (en) * | 1972-12-23 | 1976-11-24 | Farrel Bridge Ltd | Machine for and a method of forming pellets of plastics material |
-
1978
- 1978-03-13 US US05/886,262 patent/US4179255A/en not_active Expired - Lifetime
-
1979
- 1979-02-21 SE SE7901544A patent/SE7901544L/ not_active Application Discontinuation
- 1979-03-09 CA CA323,094A patent/CA1112011A/fr not_active Expired
- 1979-03-12 JP JP2775379A patent/JPS54127463A/ja active Granted
- 1979-03-12 IT IT20918/79A patent/IT1111715B/it active
- 1979-03-12 ES ES478557A patent/ES478557A1/es not_active Expired
- 1979-03-12 FR FR7906257A patent/FR2419805B1/fr not_active Expired
- 1979-03-12 BE BE0/193968A patent/BE874771A/fr not_active IP Right Cessation
- 1979-03-12 ZA ZA791149A patent/ZA791149B/xx unknown
- 1979-03-12 NL NL7901951A patent/NL191483C/xx not_active IP Right Cessation
- 1979-03-12 DD DD79211537A patent/DD142432A5/de unknown
- 1979-03-12 BR BR7901512A patent/BR7901512A/pt unknown
- 1979-03-13 GB GB7908721A patent/GB2016356B/en not_active Expired
- 1979-03-13 DE DE19792909862 patent/DE2909862A1/de active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2286405A (en) * | 1938-12-08 | 1942-06-16 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
FR1438667A (fr) * | 1964-05-27 | 1966-05-13 | Midland Ross Corp | Pastilleuse destinée à des matières polymères thermoplastiques |
GB1065036A (en) * | 1964-07-24 | 1967-04-12 | Frank W Egan & Company | Underwater pelletizer |
FR1476971A (fr) * | 1966-04-07 | 1967-04-14 | Du Pont | Appareil perfectionné pour couper une matière extrudée à l'état fondu |
DE1813221A1 (de) * | 1967-12-06 | 1969-10-16 | Baker Perkins Inc | Kunststoffextruder mit einer Aufteilvorrichtung |
GB1456506A (en) * | 1972-12-23 | 1976-11-24 | Farrel Bridge Ltd | Machine for and a method of forming pellets of plastics material |
US3981959A (en) * | 1973-11-12 | 1976-09-21 | Leesona Corporation | Pelletizing method |
US4021176A (en) * | 1975-10-03 | 1977-05-03 | The Dow Chemical Company | Cutting apparatus |
Also Published As
Publication number | Publication date |
---|---|
IT7920918A0 (it) | 1979-03-12 |
FR2419805B1 (fr) | 1985-06-21 |
JPS6235885B2 (fr) | 1987-08-04 |
NL191483B (nl) | 1995-04-03 |
NL191483C (nl) | 1995-08-04 |
JPS54127463A (en) | 1979-10-03 |
DE2909862C2 (fr) | 1989-05-18 |
CA1112011A (fr) | 1981-11-10 |
DD142432A5 (de) | 1980-06-25 |
NL7901951A (nl) | 1979-09-17 |
GB2016356B (en) | 1982-12-08 |
DE2909862A1 (de) | 1979-10-04 |
ES478557A1 (es) | 1979-07-01 |
BR7901512A (pt) | 1979-10-09 |
IT1111715B (it) | 1986-01-13 |
BE874771A (fr) | 1979-09-12 |
ZA791149B (en) | 1980-10-29 |
US4179255A (en) | 1979-12-18 |
SE7901544L (sv) | 1979-09-14 |
GB2016356A (en) | 1979-09-26 |
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