FR819115A - Improvements in extrusion processes - Google Patents

Improvements in extrusion processes

Info

Publication number
FR819115A
FR819115A FR819115DA FR819115A FR 819115 A FR819115 A FR 819115A FR 819115D A FR819115D A FR 819115DA FR 819115 A FR819115 A FR 819115A
Authority
FR
France
Prior art keywords
extrusion processes
extrusion
processes
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
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR819115A publication Critical patent/FR819115A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR819115D 1936-03-13 1937-03-12 Improvements in extrusion processes Expired FR819115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US819115XA 1936-03-13 1936-03-13

Publications (1)

Publication Number Publication Date
FR819115A true FR819115A (en) 1937-10-11

Family

ID=1553524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819115D Expired FR819115A (en) 1936-03-13 1937-03-12 Improvements in extrusion processes

Country Status (1)

Country Link
FR (1) FR819115A (en)

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