FR717536A - Improvements in the manufacture of artificial materials - Google Patents

Improvements in the manufacture of artificial materials

Info

Publication number
FR717536A
FR717536A FR717536DA FR717536A FR 717536 A FR717536 A FR 717536A FR 717536D A FR717536D A FR 717536DA FR 717536 A FR717536 A FR 717536A
Authority
FR
France
Prior art keywords
manufacture
artificial materials
artificial
materials
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)
Inventor
Henry Dreyfus
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 filed Critical
Application granted granted Critical
Publication of FR717536A publication Critical patent/FR717536A/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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR717536D 1930-07-26 1931-05-22 Improvements in the manufacture of artificial materials Expired FR717536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2257730A GB360010A (en) 1930-07-26 1930-07-26 Improvements in or relating to the production of artificial yarns or threads

Publications (1)

Publication Number Publication Date
FR717536A true FR717536A (en) 1932-01-09

Family

ID=10181654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717536D Expired FR717536A (en) 1930-07-26 1931-05-22 Improvements in the manufacture of artificial materials

Country Status (2)

Country Link
FR (1) FR717536A (en)
GB (1) GB360010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749175C (en) * 1939-11-15 1944-11-21 Ig Farbenindustrie Ag Process for comparing freshly spun artificial thread bundles
DE962708C (en) * 1947-11-14 1957-05-02 Asea Ab Device for surface hardening in places of crankshafts, camshafts and similar workpieces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783608A (en) * 1953-08-14 1957-03-05 Duplan Corp Apparatus and method of producing fancy yarns
US3144747A (en) * 1959-05-05 1964-08-18 Celanese Corp Apparatus for producing a composite novelty slub yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749175C (en) * 1939-11-15 1944-11-21 Ig Farbenindustrie Ag Process for comparing freshly spun artificial thread bundles
DE962708C (en) * 1947-11-14 1957-05-02 Asea Ab Device for surface hardening in places of crankshafts, camshafts and similar workpieces

Also Published As

Publication number Publication date
GB360010A (en) 1931-10-26

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