ATE32440T1 - Vorrichtung und verfahren zum schleudergranulieren. - Google Patents

Vorrichtung und verfahren zum schleudergranulieren.

Info

Publication number
ATE32440T1
ATE32440T1 AT83110430T AT83110430T ATE32440T1 AT E32440 T1 ATE32440 T1 AT E32440T1 AT 83110430 T AT83110430 T AT 83110430T AT 83110430 T AT83110430 T AT 83110430T AT E32440 T1 ATE32440 T1 AT E32440T1
Authority
AT
Austria
Prior art keywords
rotor
orifices
strands
adjacent
temperature
Prior art date
Application number
AT83110430T
Other languages
English (en)
Inventor
David B Todd
James D Layfield
Original Assignee
Baker Perkins Inc
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 Baker Perkins Inc filed Critical Baker Perkins Inc
Application granted granted Critical
Publication of ATE32440T1 publication Critical patent/ATE32440T1/de

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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Centrifugal Separators (AREA)
AT83110430T 1982-12-13 1983-10-19 Vorrichtung und verfahren zum schleudergranulieren. ATE32440T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/448,976 US4457882A (en) 1982-12-13 1982-12-13 Centrifugally powered pelletizing machine and method
EP83110430A EP0111676B1 (de) 1982-12-13 1983-10-19 Vorrichtung und Verfahren zum Schleudergranulieren

Publications (1)

Publication Number Publication Date
ATE32440T1 true ATE32440T1 (de) 1988-02-15

Family

ID=23782394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83110430T ATE32440T1 (de) 1982-12-13 1983-10-19 Vorrichtung und verfahren zum schleudergranulieren.

Country Status (6)

Country Link
US (1) US4457882A (de)
EP (1) EP0111676B1 (de)
JP (1) JPS59118417A (de)
AT (1) ATE32440T1 (de)
CA (1) CA1208406A (de)
DE (1) DE3375648D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031693B2 (en) 2001-09-13 2006-04-18 Seamless Distribution Ab Method and system for refilling mobile telephone prepaid phone cards via electronic distribution of refill codes
TWI549801B (zh) * 2009-06-18 2016-09-21 葛拉工業公司 用於控制流體中造粒機之切刀轂位置之系統

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266085A (en) * 1964-03-20 1966-08-16 Dow Chemical Co Apparatus to manufacture particulate thermoplastic resinous material
US3424832A (en) * 1967-04-10 1969-01-28 Dow Chemical Co Processing of plastic
US3483281A (en) * 1967-10-27 1969-12-09 Dow Chemical Co Centrifugal extrusion employing eddy currents
US3912799A (en) * 1973-10-15 1975-10-14 Dow Chemical Co Centrifugal extrusion employing eddy currents
US4408972A (en) * 1982-02-17 1983-10-11 Baker Perkins Inc. Centrifugal pelletizers

Also Published As

Publication number Publication date
EP0111676A2 (de) 1984-06-27
EP0111676A3 (en) 1985-01-23
DE3375648D1 (en) 1988-03-17
JPS59118417A (ja) 1984-07-09
US4457882A (en) 1984-07-03
CA1208406A (en) 1986-07-29
EP0111676B1 (de) 1988-02-10

Similar Documents

Publication Publication Date Title
US3520026A (en) Runner system having resistance heated components
EP0043234B1 (de) Zugespitzte Wärmeerzeugungsvorrichtung für Formen von Spritzgiessmaschinen
ES495319A0 (es) Dispositivo con un sistema de canales calientes,equipados con un conductor de calefaccion electrica, para la aporta- cion de una masa fundida de material sintetico a un molde deinyeccion
EP0398658A3 (de) Katalytischer Wärmeerzeuger
US3483281A (en) Centrifugal extrusion employing eddy currents
GB1032298A (en) A feeding and melting method and apparatus for a continuous flow glass furnace
ATE32440T1 (de) Vorrichtung und verfahren zum schleudergranulieren.
MX167075B (es) Fundidor de vidrio
ATA506379A (de) Vorrichtung zum schmelzen und dosierten abgeben von thermoplastischem material
KR950012860B1 (ko) 플라스틱 사출 성형 시스템
JPS5671556A (en) Feeder-head heat-insulating method
EP0336748A3 (de) Spritzgiessvorrichtung für Kunststoff mit Heiztorpedo mit Vielfachspitze
KR940019445A (ko) 사출성형금형용 프로우브 및 러너레스 사출성형장치
ATE131101T1 (de) Vorrichtung zum schneiden von material.
JPS56109893A (en) Single crystal manufacturing apparatus
US3230291A (en) Electric furnace
GB1423237A (en) Apparatus and method for removing textile waste materials
JPS5730867A (en) Fixing method
SU673617A1 (ru) Питатель стекломассы
JPS55114446A (en) Continuous casting device
GB8514384D0 (en) Monitoring temperature dependent changes
JPS6439524A (en) Hot wire type flow rate detecting device
GB756554A (en) A new or improved drying apparatus
US4683918A (en) Method and apparatus for producing baling wire for tying together bundled items
JPS55235A (en) Recording

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee