AU4302097A - Device and process to granulate plastics - Google Patents

Device and process to granulate plastics

Info

Publication number
AU4302097A
AU4302097A AU43020/97A AU4302097A AU4302097A AU 4302097 A AU4302097 A AU 4302097A AU 43020/97 A AU43020/97 A AU 43020/97A AU 4302097 A AU4302097 A AU 4302097A AU 4302097 A AU4302097 A AU 4302097A
Authority
AU
Australia
Prior art keywords
granulate
plastics
granulate plastics
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.)
Abandoned
Application number
AU43020/97A
Inventor
Jurgen Bartl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
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 and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Publication of AU4302097A publication Critical patent/AU4302097A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU43020/97A 1996-09-13 1997-09-09 Device and process to granulate plastics Abandoned AU4302097A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19637378 1996-09-13
DE19637378A DE19637378A1 (en) 1996-09-13 1996-09-13 Device and method for granulating plastics
PCT/EP1997/004915 WO1998010909A1 (en) 1996-09-13 1997-09-09 Device and process to granulate plastics

Publications (1)

Publication Number Publication Date
AU4302097A true AU4302097A (en) 1998-04-02

Family

ID=7805570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43020/97A Abandoned AU4302097A (en) 1996-09-13 1997-09-09 Device and process to granulate plastics

Country Status (5)

Country Link
JP (1) JP2001500438A (en)
AU (1) AU4302097A (en)
CA (1) CA2265633A1 (en)
DE (2) DE19637378A1 (en)
WO (1) WO1998010909A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137525A1 (en) * 2001-08-01 2003-02-13 Rieter Automatik Gmbh Granulator for extruded plastic strands has coolant flow from inside the blade carrier to a chamber between the carrier and nozzle plate
DE102009032993A1 (en) * 2009-07-14 2011-01-20 Automatik Plastics Machinery Gmbh Device for granulating thermoplastic plastic material leaving from nozzles in cutting surface, comprises cutting surface, which is assigned knife arrangement with knife supporting area supporting knife arranged on knife driving shaft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230582A (en) * 1963-02-27 1966-01-25 Black Clawson Co Plastic pelletizer
CH411317A (en) * 1964-02-01 1966-04-15 Buss Ag Granulating device
FR1555013A (en) * 1967-02-03 1969-01-24
DE1679803B1 (en) * 1967-03-06 1972-05-25 Barmag Barmer Maschf DEVICE FOR UNDERWATER GRANULATING OF THERMOPLASTIC MATERIAL
DE2328019B2 (en) * 1973-06-01 1976-03-04 Werner & Pfleiderer, 7000 Stuttgart PELLETIZING DEVICE FOR PLASTICS
JPS50130058A (en) * 1974-04-01 1975-10-14
JPS5222779B2 (en) * 1974-04-16 1977-06-20
DE2455757A1 (en) * 1974-11-26 1976-06-10 Basf Ag Loose thermoplastic granulates prodn - by shearing thermoplastic from nozzles with cooled, rotating knife, and projecting particles into ring of fluid
DE2646309C3 (en) * 1976-10-14 1980-02-21 Werner & Pfleiderer, 7000 Stuttgart Underwater pelletizing device for thermoplastics
US4300877A (en) * 1979-01-10 1981-11-17 Sterling Extruder Corp. Underwater pelletizer

Also Published As

Publication number Publication date
DE19780934D2 (en) 1999-09-02
DE19637378A1 (en) 1998-03-19
WO1998010909A1 (en) 1998-03-19
JP2001500438A (en) 2001-01-16
CA2265633A1 (en) 1998-03-19

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