GB233835A - Improvements in or relating to machines for drawing or drafting fibrous materials - Google Patents

Improvements in or relating to machines for drawing or drafting fibrous materials

Info

Publication number
GB233835A
GB233835A GB775124A GB775124A GB233835A GB 233835 A GB233835 A GB 233835A GB 775124 A GB775124 A GB 775124A GB 775124 A GB775124 A GB 775124A GB 233835 A GB233835 A GB 233835A
Authority
GB
United Kingdom
Prior art keywords
rollers
band
roller
clearer
weight
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
GB775124A
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.)
Le Blan & Cie
Original Assignee
Le Blan & Cie
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 Le Blan & Cie filed Critical Le Blan & Cie
Priority to GB775124A priority Critical patent/GB233835A/en
Publication of GB233835A publication Critical patent/GB233835A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H5/00Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/26Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons

Abstract

233,835. Le Blan et Cie, and Roth, M. A. March 26, 1924. Rollers and roller heads.-A machine for drawing fibrous materials comprises feeding rollers 11, 20 drawing rollers 12, 24 and a conveyer band 15 extending for substantially the whole distance between the feeding and drawing rollers, the said band forming a depending loop and being tensioned by a jockey weight 27, Fig. 6. Intermediate rollers 21 - - 23 are provided, and are each mounted, as are the rollers 20, 24, in blocks 25 adjustable on bars 19. The frame 40, Fig. 6, is arranged to provide guiding-faces 41, 42 for the spindles 28, 31 of the jockey pulley 27 and a clearer roller 32 respectively, the weight of the said clearer serving to maintain it in contact with the band 15, for which guards 43, 44 are provided. In a modification, the spindles of the weight 27 and clearer 32 are guided in a fork in the machine frame. A supporting-plate 14 and guiding-roller 13, Fig. 1, are provided for the band 15, but a plate 38 having a rounded end 39, Fig. 6, may be substituted therefor or the band may be left free or supported by rollers. The band 15 is driven by friction, or, if desired, positively from the roller 11.
GB775124A 1924-03-26 1924-03-26 Improvements in or relating to machines for drawing or drafting fibrous materials Expired GB233835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB775124A GB233835A (en) 1924-03-26 1924-03-26 Improvements in or relating to machines for drawing or drafting fibrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB775124A GB233835A (en) 1924-03-26 1924-03-26 Improvements in or relating to machines for drawing or drafting fibrous materials

Publications (1)

Publication Number Publication Date
GB233835A true GB233835A (en) 1925-05-21

Family

ID=9839003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB775124A Expired GB233835A (en) 1924-03-26 1924-03-26 Improvements in or relating to machines for drawing or drafting fibrous materials

Country Status (1)

Country Link
GB (1) GB233835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430993A1 (en) * 1978-07-13 1980-02-08 Tashk Sp Konstru DRAWING MECHANISM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430993A1 (en) * 1978-07-13 1980-02-08 Tashk Sp Konstru DRAWING MECHANISM

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