DD25290A - - Google Patents

Info

Publication number
DD25290A
DD25290A DD25290DA DD25290A DD 25290 A DD25290 A DD 25290A DD 25290D A DD25290D A DD 25290DA DD 25290 A DD25290 A DD 25290A
Authority
DD
German Democratic Republic
Application number
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.)
Publication of DD25290A publication Critical patent/DD25290A/xx

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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DD25290D 1957-03-14 DD25290A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957I0012957 DE1241033B (de) 1957-03-14 1957-03-14 Vorrichtung zur Erzeugung von Faeden, Faden-buendeln, Baendchen u. dgl. aus synthetischen linearen Hochpolymeren

Publications (1)

Publication Number Publication Date
DD25290A true DD25290A (zh)

Family

ID=7185469

Family Applications (1)

Application Number Title Priority Date Filing Date
DD25290D DD25290A (zh) 1957-03-14

Country Status (2)

Country Link
DD (1) DD25290A (zh)
DE (1) DE1241033B (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE403735C (de) * 1921-06-28 1924-10-07 Jacques Coenraad Hartogs Dr Spinnduese
GB326777A (en) * 1928-09-13 1930-03-13 British Celanese Improvements in or relating to artificial filaments, yarns or threads and to the production thereof
FR769593A (fr) * 1933-03-08 1934-08-28 Wacker Chemie Gmbh Fils imitant la laine
FR44195E (fr) * 1933-11-13 1934-11-20 Perfectionnements à la fabrication de filaments, filés ou fils artificiels
DE741739C (de) * 1937-03-30 1943-11-17 Minerva S A Spinnduese zur Herstellung gekraeuselter kuenstlicher Faeden
US2377810A (en) * 1942-10-30 1945-06-05 Dow Chemical Co Crinkled polymeric vinylidene chloride fibers
BE519784A (zh) * 1952-05-09

Also Published As

Publication number Publication date
DE1241033B (de) 1967-05-24

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