US2049905A - Method of drawing bast fiber roving - Google Patents

Method of drawing bast fiber roving Download PDF

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Publication number
US2049905A
US2049905A US465599A US46559930A US2049905A US 2049905 A US2049905 A US 2049905A US 465599 A US465599 A US 465599A US 46559930 A US46559930 A US 46559930A US 2049905 A US2049905 A US 2049905A
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US
United States
Prior art keywords
fibres
frame
wet
roving
rollers
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 - Lifetime
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US465599A
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English (en)
Inventor
Gminder Emil
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
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Publication of US2049905A publication Critical patent/US2049905A/en
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/302—Moistening, e.g. for wet spinning

Definitions

  • the fibres cannot ordinarily be stretched or elongated when dry because the gum does not permit relative slipping of the short individual filaments which are held together as a bundle to make up the fibres.
  • I will refer to the fibres as they occur in the stalk as bundle fibres and the individual filaments which make up these bundle fibres I will refer to v 'as individual fibres.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
US465599A 1929-07-04 1930-07-03 Method of drawing bast fiber roving Expired - Lifetime US2049905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2049905X 1929-07-04

Publications (1)

Publication Number Publication Date
US2049905A true US2049905A (en) 1936-08-04

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ID=7982603

Family Applications (1)

Application Number Title Priority Date Filing Date
US465599A Expired - Lifetime US2049905A (en) 1929-07-04 1930-07-03 Method of drawing bast fiber roving

Country Status (3)

Country Link
US (1) US2049905A (xx)
BE (1) BE375509A (xx)
FR (1) FR706793A (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420035A (en) * 1942-11-11 1947-05-06 Robert A Fairbairn Method and apparatus for separating fibers
US2432355A (en) * 1945-06-07 1947-12-09 American Viscose Corp Manufacture of staple fiber yarns and tows
US2745143A (en) * 1952-05-07 1956-05-15 Collins & Aikman Corp Textile drafting method and machine
US3432889A (en) * 1963-08-16 1969-03-18 Pavena Ag Process for the manufacture of a draftable staple fiber band of high density and breaking length
US4228643A (en) * 1977-12-01 1980-10-21 Hollandse Signaalapparaten B.V. Method for the manufacture of twistless or substantially twistless yarn

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420035A (en) * 1942-11-11 1947-05-06 Robert A Fairbairn Method and apparatus for separating fibers
US2432355A (en) * 1945-06-07 1947-12-09 American Viscose Corp Manufacture of staple fiber yarns and tows
US2745143A (en) * 1952-05-07 1956-05-15 Collins & Aikman Corp Textile drafting method and machine
US3432889A (en) * 1963-08-16 1969-03-18 Pavena Ag Process for the manufacture of a draftable staple fiber band of high density and breaking length
US4228643A (en) * 1977-12-01 1980-10-21 Hollandse Signaalapparaten B.V. Method for the manufacture of twistless or substantially twistless yarn

Also Published As

Publication number Publication date
FR706793A (fr) 1931-06-27
BE375509A (xx)

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