GB1347359A - Apparatus for the manufacture of granulated material - Google Patents

Apparatus for the manufacture of granulated material

Info

Publication number
GB1347359A
GB1347359A GB2695471*A GB2695471A GB1347359A GB 1347359 A GB1347359 A GB 1347359A GB 2695471 A GB2695471 A GB 2695471A GB 1347359 A GB1347359 A GB 1347359A
Authority
GB
United Kingdom
Prior art keywords
cylinder
extrusion
pressure
piston
orifices
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
GB2695471*A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1347359A publication Critical patent/GB1347359A/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
    • 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/227—Means for dividing the extruded material into briquets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
GB2695471*A 1970-04-22 1971-04-19 Apparatus for the manufacture of granulated material Expired GB1347359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH603670A CH498698A (de) 1970-04-22 1970-04-22 Vorrichtung zur Herstellung von Granulat

Publications (1)

Publication Number Publication Date
GB1347359A true GB1347359A (en) 1974-02-27

Family

ID=4303184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2695471*A Expired GB1347359A (en) 1970-04-22 1971-04-19 Apparatus for the manufacture of granulated material

Country Status (5)

Country Link
US (1) US3732049A (https=)
CH (1) CH498698A (https=)
DE (1) DE2118353A1 (https=)
FR (1) FR2089995A5 (https=)
GB (1) GB1347359A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122135A (en) * 1972-09-20 1978-10-24 Societa' Italiana Resine S.I.R. S.P.A. Sintered granulate produced from acrylonitrile-butadiene-styrene copolymer powders
DE4116933A1 (de) * 1991-05-24 1992-11-26 Werner & Pfleiderer Granuliervorrichtung fuer plastische kunststoffmassen
US5344299A (en) * 1992-04-06 1994-09-06 Kabushiki Kaisha Kobe Seiko Sho Resin material supply apparatus for resin press molding machine
CN109591350A (zh) * 2018-12-31 2019-04-09 柳州申通汽车科技有限公司 三元尾气催化剂的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205710A (en) * 1915-03-24 1916-11-21 John J Cavagnaro Dough-press.
US2149920A (en) * 1937-08-14 1939-03-07 Frank P Kretchmer Extrusion device
US2476272A (en) * 1945-06-04 1949-07-19 Lees Bradner Co Injection molding machine
US3025564A (en) * 1957-11-01 1962-03-20 Lonza Electric & Chem Works Apparatus for producing small bodies from a plastic mass
NL6412189A (https=) * 1963-12-17 1965-06-18
US3388431A (en) * 1964-05-16 1968-06-18 Aoki Katashi Injection molding machine

Also Published As

Publication number Publication date
FR2089995A5 (https=) 1972-01-07
DE2118353A1 (de) 1971-11-04
US3732049A (en) 1973-05-08
CH498698A (de) 1970-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee