FR1227893A - Matrice d'extrusion - Google Patents

Matrice d'extrusion

Info

Publication number
FR1227893A
FR1227893A FR798251A FR798251A FR1227893A FR 1227893 A FR1227893 A FR 1227893A FR 798251 A FR798251 A FR 798251A FR 798251 A FR798251 A FR 798251A FR 1227893 A FR1227893 A FR 1227893A
Authority
FR
France
Prior art keywords
extrusion die
extrusion
die
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
FR798251A
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from US496968A external-priority patent/US2775788A/en
Application filed by Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of FR1227893A publication Critical patent/FR1227893A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR798251A 1955-03-28 1959-06-23 Matrice d'extrusion Expired FR1227893A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US496968A US2775788A (en) 1955-03-28 1955-03-28 Extrusion apparatus
US889628XA 1958-07-18 1958-07-18
US1227893XA 1958-07-18 1958-07-18

Publications (1)

Publication Number Publication Date
FR1227893A true FR1227893A (fr) 1960-08-24

Family

ID=27376079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798251A Expired FR1227893A (fr) 1955-03-28 1959-06-23 Matrice d'extrusion

Country Status (1)

Country Link
FR (1) FR1227893A (fr)

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