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GB284200A - Drawing rollers for spinning machines - Google Patents

Drawing rollers for spinning machines

Info

Publication number
GB284200A
GB284200A GB20404/27A GB2040427A GB284200A GB 284200 A GB284200 A GB 284200A GB 20404/27 A GB20404/27 A GB 20404/27A GB 2040427 A GB2040427 A GB 2040427A GB 284200 A GB284200 A GB 284200A
Authority
GB
United Kingdom
Prior art keywords
rollers
subsidiary
roller
driven
positively
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
GB20404/27A
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
Application filed by Individual filed Critical Individual
Publication of GB284200A publication Critical patent/GB284200A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/56—Supports for drafting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

284,200. Dittmar, U. Jan. 24, 1927, [Convention date]. Rollers and roller heads. - In spinning- machines wherein subsidiary rollers are mounted between the drawing-rollers, the bottom subsidiary roller c is driven positively at various parts of the length of the drawing-apparatus and may extend the whole length of the apparatus or be formed in separately driven sections. As shown, it is driven from a main bottom roller by toothed gearing, the intermediate wheel b thereof being carried by an arm f adjustably secured to a standard g or to the existing stands, but a belt drive may be used. The working-surfaces of the subsidiary rollers are preferably spaced so that the slivers are drawn without being positively clamped, and are preferably transversely fluted to straighten the fibres.
GB20404/27A 1927-01-24 1927-08-02 Drawing rollers for spinning machines Expired GB284200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE284200X 1927-01-24

Publications (1)

Publication Number Publication Date
GB284200A true GB284200A (en) 1928-11-02

Family

ID=6050572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20404/27A Expired GB284200A (en) 1927-01-24 1927-08-02 Drawing rollers for spinning machines

Country Status (1)

Country Link
GB (1) GB284200A (en)

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