GB2132549B - Extrusion granulating head - Google Patents

Extrusion granulating head

Info

Publication number
GB2132549B
GB2132549B GB08329541A GB8329541A GB2132549B GB 2132549 B GB2132549 B GB 2132549B GB 08329541 A GB08329541 A GB 08329541A GB 8329541 A GB8329541 A GB 8329541A GB 2132549 B GB2132549 B GB 2132549B
Authority
GB
United Kingdom
Prior art keywords
extrusion granulating
granulating head
extrusion
head
granulating
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
Application number
GB08329541A
Other versions
GB2132549A (en
GB8329541D0 (en
Inventor
David Prikladnicki
Paulo Cesar Soneghet
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.)
Pirelli SA Compania Industrial Brasileira
Original Assignee
Pirelli SA Compania Industrial Brasileira
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 Pirelli SA Compania Industrial Brasileira filed Critical Pirelli SA Compania Industrial Brasileira
Publication of GB8329541D0 publication Critical patent/GB8329541D0/en
Publication of GB2132549A publication Critical patent/GB2132549A/en
Application granted granted Critical
Publication of GB2132549B publication Critical patent/GB2132549B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB08329541A 1982-11-08 1983-11-04 Extrusion granulating head Expired GB2132549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8206444A BR8206444A (en) 1982-11-08 1982-11-08 GRANULATOR HEAD PERFORMANCE

Publications (3)

Publication Number Publication Date
GB8329541D0 GB8329541D0 (en) 1983-12-07
GB2132549A GB2132549A (en) 1984-07-11
GB2132549B true GB2132549B (en) 1986-07-30

Family

ID=4032024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329541A Expired GB2132549B (en) 1982-11-08 1983-11-04 Extrusion granulating head

Country Status (5)

Country Link
AU (1) AU2094683A (en)
BR (1) BR8206444A (en)
ES (1) ES8500803A1 (en)
GB (1) GB2132549B (en)
IT (1) IT1169655B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330834C1 (en) * 1993-09-11 1994-09-08 Berstorff Gmbh Masch Hermann Apparatus for granulating plastics
DE102009037398A1 (en) * 2009-08-13 2011-02-17 Automatik Plastics Machinery Gmbh Cutter head holder of an underwater granulator
CN107263761B (en) * 2017-07-28 2023-04-28 晋江市陆钢塑料机械有限公司 Radial self-adjusting grain cutter head
CN108297155A (en) * 2018-03-16 2018-07-20 苏州中塑再生机械有限公司 A kind of material cutting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090193A (en) * 1964-11-04 1967-11-08 Du Pont Rotary melt cutter apparatus
US3564650A (en) * 1967-12-06 1971-02-23 Baker Perkins Inc Apparatus for extruding plastic strands and cutting them up into pellets
JPS52509B2 (en) * 1972-05-12 1977-01-08
JPS5646966B2 (en) * 1974-01-08 1981-11-06
US4179255A (en) * 1978-03-13 1979-12-18 E. I. Du Pont De Nemours And Company Melt cutter apparatus

Also Published As

Publication number Publication date
GB2132549A (en) 1984-07-11
GB8329541D0 (en) 1983-12-07
BR8206444A (en) 1984-06-12
ES527435A0 (en) 1984-11-01
AU2094683A (en) 1984-05-17
IT8323569A0 (en) 1983-11-03
IT1169655B (en) 1987-06-03
ES8500803A1 (en) 1984-11-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee