CA1026510A - Methode et materiel pour l'extrusion de matieres plastiques - Google Patents

Methode et materiel pour l'extrusion de matieres plastiques

Info

Publication number
CA1026510A
CA1026510A CA257,640A CA257640A CA1026510A CA 1026510 A CA1026510 A CA 1026510A CA 257640 A CA257640 A CA 257640A CA 1026510 A CA1026510 A CA 1026510A
Authority
CA
Canada
Prior art keywords
plastic materials
extruding plastic
extruding
materials
plastic
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
CA257,640A
Other languages
English (en)
Inventor
Daryl L. Myers
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.)
AT&T Corp
Original Assignee
Western Electric Co 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
Priority claimed from US303435A external-priority patent/US3860686A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to CA257,640A priority Critical patent/CA1026510A/fr
Application granted granted Critical
Publication of CA1026510A publication Critical patent/CA1026510A/fr
Expired legal-status Critical Current

Links

CA257,640A 1972-06-07 1976-07-23 Methode et materiel pour l'extrusion de matieres plastiques Expired CA1026510A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA257,640A CA1026510A (fr) 1972-06-07 1976-07-23 Methode et materiel pour l'extrusion de matieres plastiques

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26058472A 1972-06-07 1972-06-07
US303435A US3860686A (en) 1972-06-07 1972-11-03 Method of and apparatus for extruding plastic materials
CA163,502A CA1006308A (en) 1972-06-07 1973-02-12 Method of and apparatus for extruding plastic materials
CA257,640A CA1026510A (fr) 1972-06-07 1976-07-23 Methode et materiel pour l'extrusion de matieres plastiques

Publications (1)

Publication Number Publication Date
CA1026510A true CA1026510A (fr) 1978-02-21

Family

ID=27425673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,640A Expired CA1026510A (fr) 1972-06-07 1976-07-23 Methode et materiel pour l'extrusion de matieres plastiques

Country Status (1)

Country Link
CA (1) CA1026510A (fr)

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