GB432270A - Improvements in fibre drafting mechanism - Google Patents

Improvements in fibre drafting mechanism

Info

Publication number
GB432270A
GB432270A GB212634A GB212634A GB432270A GB 432270 A GB432270 A GB 432270A GB 212634 A GB212634 A GB 212634A GB 212634 A GB212634 A GB 212634A GB 432270 A GB432270 A GB 432270A
Authority
GB
United Kingdom
Prior art keywords
roller
lever
nip
rollers
drafting mechanism
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
GB212634A
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
Priority to GB212634A priority Critical patent/GB432270A/en
Publication of GB432270A publication Critical patent/GB432270A/en
Expired legal-status Critical Current

Links

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
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/247—Guilding means for veil or sliver on drafting systems

Abstract

432,270. Drawing fibres. SHAW, G., 73, Old Park Road, Roundhay, Leeds. Jan. 22, 1934, No. 2126. [Class 120 (ii)] Short-fibre material is drawn in a single or multiple stage system by a pair of drawing- rollers 1, 2 and positive retaining-means, comprising a positively driven roller 3 and a lever 4 or the like for each sliver or roving yieldingly pressed so as to make line contact therewith at a point on that side of the vertical through the axis of the roller in which the drawing-rollers are arranged. The lever may be arranged, as shown, to support the material between the nip 5 and the drawing-roller nip, and a small roller may be arranged at the front of the lever to form a nip with the roller 3. Suitable settings and weighting are given.
GB212634A 1934-01-22 1934-01-22 Improvements in fibre drafting mechanism Expired GB432270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB212634A GB432270A (en) 1934-01-22 1934-01-22 Improvements in fibre drafting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB212634A GB432270A (en) 1934-01-22 1934-01-22 Improvements in fibre drafting mechanism

Publications (1)

Publication Number Publication Date
GB432270A true GB432270A (en) 1935-07-22

Family

ID=9734052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB212634A Expired GB432270A (en) 1934-01-22 1934-01-22 Improvements in fibre drafting mechanism

Country Status (1)

Country Link
GB (1) GB432270A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392425A (en) * 1967-05-08 1968-07-16 Johnson & Johnson Apparatus for drafting sliver
GB2208877A (en) * 1988-08-09 1989-04-19 Hollingsworth Uk Ltd Drafting apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392425A (en) * 1967-05-08 1968-07-16 Johnson & Johnson Apparatus for drafting sliver
GB2208877A (en) * 1988-08-09 1989-04-19 Hollingsworth Uk Ltd Drafting apparatus and method

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