CA854081A - Annular die for extruders, particularly an annular die for the production of blown tubular film and sheeting from expandable thermoplastics - Google Patents

Annular die for extruders, particularly an annular die for the production of blown tubular film and sheeting from expandable thermoplastics

Info

Publication number
CA854081A
CA854081A CA854081A CA854081DA CA854081A CA 854081 A CA854081 A CA 854081A CA 854081 A CA854081 A CA 854081A CA 854081D A CA854081D A CA 854081DA CA 854081 A CA854081 A CA 854081A
Authority
CA
Canada
Prior art keywords
annular die
extruders
sheeting
production
tubular film
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
CA854081A
Inventor
Berger Wolfgang
Weber Reinhold
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.)
BASF SE
Original Assignee
Badische Anilin and Sodafabrik AG
Publication date
Application granted granted Critical
Publication of CA854081A publication Critical patent/CA854081A/en
Expired legal-status Critical Current

Links

CA854081A Annular die for extruders, particularly an annular die for the production of blown tubular film and sheeting from expandable thermoplastics Expired CA854081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA854081T

Publications (1)

Publication Number Publication Date
CA854081A true CA854081A (en) 1970-10-20

Family

ID=36339684

Family Applications (1)

Application Number Title Priority Date Filing Date
CA854081A Expired CA854081A (en) Annular die for extruders, particularly an annular die for the production of blown tubular film and sheeting from expandable thermoplastics

Country Status (1)

Country Link
CA (1) CA854081A (en)

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