SE7902581L - Anordning for granulering av plaststrengar - Google Patents

Anordning for granulering av plaststrengar

Info

Publication number
SE7902581L
SE7902581L SE7902581A SE7902581A SE7902581L SE 7902581 L SE7902581 L SE 7902581L SE 7902581 A SE7902581 A SE 7902581A SE 7902581 A SE7902581 A SE 7902581A SE 7902581 L SE7902581 L SE 7902581L
Authority
SE
Sweden
Prior art keywords
boreholes
cooling
coolant
cutting
knife head
Prior art date
Application number
SE7902581A
Other languages
English (en)
Swedish (sv)
Inventor
F Lambertus
Original Assignee
Werner & Pfleiderer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of SE7902581L publication Critical patent/SE7902581L/xx

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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
    • B29B7/429—Screws
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92314—Particular value claimed
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/04—Particle-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
SE7902581A 1978-04-01 1979-03-22 Anordning for granulering av plaststrengar SE7902581L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814113A DE2814113C2 (de) 1978-04-01 1978-04-01 Vorrichtung zum Granulieren von Kunststoffsträngen

Publications (1)

Publication Number Publication Date
SE7902581L true SE7902581L (sv) 1979-10-02

Family

ID=6035931

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902581A SE7902581L (sv) 1978-04-01 1979-03-22 Anordning for granulering av plaststrengar

Country Status (7)

Country Link
US (1) US4321026A (xx)
JP (1) JPS54135852A (xx)
DE (1) DE2814113C2 (xx)
FR (1) FR2421041A1 (xx)
GB (1) GB2017571B (xx)
IT (1) IT1113335B (xx)
SE (1) SE7902581L (xx)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529370A (en) * 1981-11-09 1985-07-16 Thomas R. Vigil Pelletizer
DE3203810C2 (de) * 1982-02-04 1984-04-26 Klöckner-Werke AG, 4100 Duisburg Formschließeinheit einer Spritzgießmaschine mit Vorrichtung zum geregelten Abfahren eines vorgegebenen Geschwindigkeitsverlaufs
US4569809A (en) * 1984-11-30 1986-02-11 Standard Oil Company (Indiana) Device for aligning a cutter assembly shaft relative to a die face of an underwater pelletizer
US4645443A (en) * 1984-12-29 1987-02-24 Kabushiki Kaisha Aoki Seisakusho Mold-thickness adjusting apparatus in mold clamping mechanism
US4728276A (en) * 1986-01-31 1988-03-01 Gala Industries, Inc. Underwater pelletizer
IT1192834B (it) * 1986-07-11 1988-05-12 Ferrero Spa Procedimento e dispositivo di estrusione particolarmente per l estrusione di masse alimentari
JPS63297020A (ja) * 1987-05-29 1988-12-05 Masao Moriyama 押出用ダイス
US4822546A (en) * 1987-08-06 1989-04-18 Exxon Chemical Patents Inc. Die design for underwater pelletization of high flow rate polymers
DE4116933A1 (de) * 1991-05-24 1992-11-26 Werner & Pfleiderer Granuliervorrichtung fuer plastische kunststoffmassen
EP0821640B1 (en) * 1995-04-28 2000-06-14 Shell Oil Company Underwater pelletizer
US5611983A (en) * 1995-04-28 1997-03-18 Shell Oil Company Process for pelletizing polymer
US5587193A (en) * 1995-09-12 1996-12-24 Mjm Technologies Process for manufacturing fat-enriched foods
JP3619307B2 (ja) * 1995-11-27 2005-02-09 花王株式会社 掃除具
DE19638994B4 (de) * 1996-09-23 2009-02-26 Bühler AG Vorrichtung zum Homogenisieren, Mischen und/oder Granulieren von chemischen Stoffen
US6220847B1 (en) 1997-05-19 2001-04-24 The Japan Steel Works, Ltd. Underwater granulating die
DE19739783A1 (de) * 1997-09-10 1999-03-11 Rieter Automatik Gmbh Vorrichtung zum Austragen und Granulieren von Kunststoffsträngen
US6787073B1 (en) 1999-08-05 2004-09-07 Invista North America S.A.R.L. Waste polymer processing device and method
WO2001010620A2 (en) * 1999-08-05 2001-02-15 E.I. Du Pont De Nemours And Company Waste polymer processing device
US6232436B1 (en) * 1999-09-15 2001-05-15 Cognis Deutschland Gmbh Process for making-up polyamide resins solid at room temperature
US6551087B1 (en) * 1999-09-21 2003-04-22 Gala Industries, Inc. Flow guide for underwater pelletizer
DE10151434A1 (de) * 2001-10-18 2003-04-30 Berstorff Gmbh Unterwassergranulator mit drehgelenkig gelagerter Wasserrohrleitung
DE10234228B4 (de) * 2002-07-27 2008-05-15 Kraussmaffei Berstorff Gmbh Anfahrventil für einen Extruder, insbesondere einen Zweischneckenextruder
US6773739B2 (en) * 2002-08-30 2004-08-10 Wenger Manufacturing, Inc Method and apparatus for extrusion of food products including back pressure valve/diverter
CN1504072A (zh) * 2002-11-29 2004-06-16 �����ս� 一种松散状生物质材料成型模腔及成型机
US7172397B2 (en) * 2003-11-18 2007-02-06 Gala Industries, Inc. Two-piece water box assembly for pelletizer
DE102005007102B4 (de) 2005-02-16 2010-02-11 Gala Industries, Inc. Anfahrventil
US8377490B2 (en) * 2005-09-20 2013-02-19 Kraft Foods Global Brands Llc Method and system for making sliced cheese
US20070065550A1 (en) * 2005-09-20 2007-03-22 Kraft Foods Holdings, Inc. Method and system for making shredded cheese
US20110014311A1 (en) * 2005-09-20 2011-01-20 Holmes Terry L Method and system for making extruded portions of cheese
DE202006004677U1 (de) * 2005-12-30 2006-06-14 Rieter Automatik Gmbh Düsenplatte eines Unterwassergranulators
JP5215989B2 (ja) 2006-03-22 2013-06-19 ビーエーエスエフ ソシエタス・ヨーロピア 低沸点物質を含む重合体融解物のペレット化方法
FR2902767B1 (fr) * 2006-06-22 2008-09-19 J P B Creations Sa Dispositif de conditionnement d'un produit a base de colle
DE102007027543A1 (de) 2006-11-27 2008-05-29 Bühler AG Stranggranulationsverfahren und -vorrichtung sowie daraus hergestellte Granulate
JP4996547B2 (ja) * 2008-06-05 2012-08-08 株式会社日本製鋼所 樹脂ペレット製造用ダイス及びその温度調整方法
US20100040716A1 (en) * 2008-08-13 2010-02-18 Fridley Michael A Thermally insulated die plate assembly for underwater pelletizing and the like
AT507066B1 (de) * 2008-09-18 2010-02-15 Econ Maschb Und Steuerungstech Vorrichtung zum granulieren von kunststoff
DE102008058173A1 (de) * 2008-11-20 2010-05-27 Automatik Plastics Machinery Gmbh Vorrichtung und Verfahren zum Stranggießen und Granulieren von Strängen aus thermoplastischem Kunststoff
US20100323047A1 (en) * 2009-06-17 2010-12-23 Fridley Michael A Solid one-piece cutter hub and blade combination
AT510262B1 (de) * 2011-02-16 2012-03-15 Econ Gmbh Vorrichtung zum granulieren von kunststoff
US9221627B2 (en) * 2012-09-25 2015-12-29 Wenger Manufacturing, Inc. Cut extrudate dispersal hood
AT513247B1 (de) * 2012-12-06 2014-03-15 Econ Gmbh Anfahrventil für eine Granuliervorrichtung
DE202016001455U1 (de) 2016-03-04 2017-06-08 Gala Industries, Inc. Schmelzeführender Verbindungsadapter
AT519649B1 (de) * 2017-04-03 2018-09-15 Econ Gmbh Vorrichtung zum Granulieren von Kunststoff
DE102017009177A1 (de) * 2017-09-29 2019-04-04 Maag Automatik Gmbh Schneidkammergehäuse für Unterwassergranulator
AT520317B1 (de) * 2018-02-01 2019-03-15 Econ Gmbh Granulierkopf-Platte und Verfahren zur Herstellung einer Granulierkopf-Platte
CN110103350A (zh) * 2018-02-01 2019-08-09 易康有限公司 成粒头-板件和用于制造成粒头-板件的方法
EP3539748B1 (en) * 2018-03-12 2022-02-16 Bühler AG Extruder and related method for the extrusion of food or feed
DE102018108001A1 (de) 2018-04-05 2019-10-10 Lean Plastics Technologies GmbH Verfahren und Vorrichtung zur Herstellung von kugelförmigen Polymerpartikeln und deren Verwendung
DE102018118275A1 (de) * 2018-07-27 2020-01-30 Valeo Siemens Eautomotive Germany Gmbh Rotoranordnung für eine elektrische Maschine, elektrische Maschine für ein Fahrzeug und Fahrzeug
AT521886B1 (de) * 2018-11-29 2020-12-15 Econ Gmbh Vorrichtung zum Unterwassergranulieren von Kunststoff
CN110293593B (zh) * 2019-05-14 2021-05-25 浙江聚普新材料科技有限公司 一种色母粒切粒机
EP3838534A1 (en) * 2019-12-20 2021-06-23 Andritz Feed & Biofuel A/S Granulator device with magnetic coupling
AT525675B1 (de) * 2021-11-10 2023-06-15 Econ Gmbh Vorrichtung zum Granulieren von Kunststoff

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590689A (en) * 1943-06-26 1947-07-25 Du Pont Improvements in or relating to the production of extruded shapes from organic thermoplastic materials
US2436201A (en) * 1943-06-26 1948-02-17 Du Pont Production of strain-free, extruded shapes from organic thermoplastic materials
GB814803A (en) * 1954-06-01 1959-06-10 Ruetgerswerke Ag Process and apparatus for solidifying substances by continuous cooling
US2918701A (en) * 1956-02-23 1959-12-29 Eastman Kodak Co Method for pelleting organic thermoplastic materials
GB848596A (en) * 1957-07-29 1960-09-21 Farrel Birmingham Co Extrusion device for plastic material
DE1504378B1 (de) * 1965-11-25 1971-08-26 Hans Hench Verfahren und vorrichtung zum herstellen und kuehlen von straengen aus thermoplastischen kunststoffen
US3436449A (en) * 1966-02-03 1969-04-01 Ici Ltd Granulation of theromplastic materials
DE1604344B2 (de) * 1966-12-14 1972-12-14 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Spritzwerkzeug in unterwassergranulatoren
DE1937862A1 (de) * 1969-07-25 1971-02-04 Werner & Pfleiderer Verfahren und Vorrichtung zur Unterwassergranulierung
DE1966407C3 (de) * 1969-08-06 1974-05-30 Hans 8750 Aschaffenburg Hench Sen. Vorrichtung zum Abziehen von Schmelzen, insbesondere organischen Schmelzen und Kunststoffen. Ausscheidung aus: 1939871
DE1964413C3 (de) * 1969-12-23 1973-10-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zum Granulieren von thermoplastischen Kunststoffen
DE2236823C3 (de) * 1972-07-27 1980-06-19 Werner & Pfleiderer, 7000 Stuttgart Lochplatte zum Granulieren von Kunststoffen
US3792950A (en) * 1972-09-08 1974-02-19 Cumberland Eng Co Pelletizing apparatus
US3920362A (en) * 1972-10-27 1975-11-18 Jeffers Albert L Filament forming apparatus with sweep fluid channel surrounding spinning needle
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
US3942723A (en) * 1974-04-24 1976-03-09 Beloit Corporation Twin chambered gas distribution system for melt blown microfiber production
US3954361A (en) * 1974-05-23 1976-05-04 Beloit Corporation Melt blowing apparatus with parallel air stream fiber attenuation
US3985481A (en) * 1974-12-09 1976-10-12 Rothmans Of Pall Mall Canada Limited Extrusion head for producing polymeric material fibres
US4112039A (en) * 1975-02-12 1978-09-05 Leesona Corporation Pelletizing process

Also Published As

Publication number Publication date
GB2017571A (en) 1979-10-10
IT7921337A0 (it) 1979-03-27
FR2421041A1 (fr) 1979-10-26
GB2017571B (en) 1982-08-18
DE2814113C2 (de) 1982-09-23
JPS556043B2 (xx) 1980-02-13
DE2814113A1 (de) 1979-10-04
IT1113335B (it) 1986-01-20
JPS54135852A (en) 1979-10-22
US4321026A (en) 1982-03-23

Similar Documents

Publication Publication Date Title
SE7902581L (sv) Anordning for granulering av plaststrengar
GB1049232A (en) A pelletizer for plastics material
GB1526040A (en) Apparatus for granulating synthetic thermoplastic materia
GB1220399A (en) Apparatus for mixing and extruding plastic strands and cutting them into pellets
ES336295A1 (es) Procedimiento y aparato para granular materiales termoplas-ticos.
GB1098496A (en) Granulating apparatus, particularly for thermoplastics
GB1152781A (en) Improvements in or relating to Pelletizers for Synthetic Plastics Material
GB979194A (en) Improvements in or relating to screw extruders
ES402439A1 (es) Aparato de corte frontal para la fabricacion de pastillas de material termoplastico.
Katsuno Studies on Eupyrene and Apyrene Spermatozoa in the Silkworm, Bombyx mori L.: Lepidoptera: Bombycidae: V. The Factor Related to the Separation of Eupyrene Sperm Bundles
US4138208A (en) Die face cutter
JPS5473850A (en) Granulator of high polymer material
GB1227160A (xx)
JPS55154112A (en) Plastic granulating device
JPS576713A (en) Extrusion granulator for synthetic resin molding material
JPS57123016A (en) Apparatus for producing resin pellet
CN205601021U (zh) 偏心切粒装置
JPS5356244A (en) Production of crosslinked ethylene resin granules
JPS574715A (en) Extrusion type granulator for synthetic resin molding material
GB1497955A (en) Granulator plate
JPS543201A (en) Burning protection device for resin-molded mini-motor
JPH0464111U (xx)
JPS52112189A (en) Cooler for blade of sawing machine
FR2228587A1 (en) Granulation apparatus for plastic material - with extrusion head, cutting tool, and cooled granule-receiving chamber
JPS5775838A (en) Extruder for kneading thermoplastic resin

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7902581-3

Format of ref document f/p: F