CA1200355A - Methode et dispositif de production de monofilaments plastiques - Google Patents

Methode et dispositif de production de monofilaments plastiques

Info

Publication number
CA1200355A
CA1200355A CA000416495A CA416495A CA1200355A CA 1200355 A CA1200355 A CA 1200355A CA 000416495 A CA000416495 A CA 000416495A CA 416495 A CA416495 A CA 416495A CA 1200355 A CA1200355 A CA 1200355A
Authority
CA
Canada
Prior art keywords
plastic
nozzle
cylinder
microfilaments
orifice
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
CA000416495A
Other languages
English (en)
Inventor
Leonard B. Torobin
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
Priority claimed from US06/325,594 external-priority patent/US4363646A/en
Priority claimed from US06/428,923 external-priority patent/US4548196A/en
Priority claimed from US06/442,108 external-priority patent/US4536361A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1200355A publication Critical patent/CA1200355A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Nozzles (AREA)
CA000416495A 1981-11-27 1982-11-26 Methode et dispositif de production de monofilaments plastiques Expired CA1200355A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US325,594 1981-11-27
US06/325,594 US4363646A (en) 1979-07-20 1981-11-27 Method and apparatus for producing microfilaments
US06/428,923 US4548196A (en) 1978-08-28 1982-09-30 Solar collector comprising transparent hollow plastic microspheres as insulation material
US428,923 1982-09-30
US06/442,108 US4536361A (en) 1978-08-28 1982-11-16 Method for producing plastic microfilaments
US442,108 1982-11-16

Publications (1)

Publication Number Publication Date
CA1200355A true CA1200355A (fr) 1986-02-11

Family

ID=27406410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000416495A Expired CA1200355A (fr) 1981-11-27 1982-11-26 Methode et dispositif de production de monofilaments plastiques

Country Status (1)

Country Link
CA (1) CA1200355A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry