GB691963A - Apparatus for cutting and forming textile fibres into continuous slivers - Google Patents

Apparatus for cutting and forming textile fibres into continuous slivers

Info

Publication number
GB691963A
GB691963A GB312648A GB312648A GB691963A GB 691963 A GB691963 A GB 691963A GB 312648 A GB312648 A GB 312648A GB 312648 A GB312648 A GB 312648A GB 691963 A GB691963 A GB 691963A
Authority
GB
United Kingdom
Prior art keywords
cutting
rollers
pair
fibres
feed 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
Application number
GB312648A
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.)
DAVID ALEXANDER GIRVAN
Original Assignee
DAVID ALEXANDER GIRVAN
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 DAVID ALEXANDER GIRVAN filed Critical DAVID ALEXANDER GIRVAN
Priority to GB312648A priority Critical patent/GB691963A/en
Publication of GB691963A publication Critical patent/GB691963A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

691,963. Stapling fibres and preparing slivers therefrom. GIRVAN, D. A. March 3, 1949 [Feb. 3. 1948], No. 3126/48. Class 120(iii) Apparatus for cutting fibres and forming continuous slivers comprises a supply roller 6, a first pair of feed rollers 7, 8, cutting means to give a diagonal cut to the sliver, and second and third pairs of feed rollers 12, 13, 14, 15, the distance between the second and third pairs of feed rollers. being less than the cut lengths of the sliver and the third pair of feed rollers. 14, 15 being driven at a slower speed than the second pair 12, 13; to ensure overlapping of successive cut lengths. The cutting means preferably consists of a pair of cutting rollers 9, 10 having helical co-operating blades, although scissors or guillotines may be used, if preferred. If necessary the sliver ends may be directed positively into the nip of the rollers 14, 15. From these rollers the fibres may be fed into a gill box, or some other type of drawing frame, such as a cotton drawing frame.
GB312648A 1948-02-03 1948-02-03 Apparatus for cutting and forming textile fibres into continuous slivers Expired GB691963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB312648A GB691963A (en) 1948-02-03 1948-02-03 Apparatus for cutting and forming textile fibres into continuous slivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB312648A GB691963A (en) 1948-02-03 1948-02-03 Apparatus for cutting and forming textile fibres into continuous slivers

Publications (1)

Publication Number Publication Date
GB691963A true GB691963A (en) 1953-05-27

Family

ID=9752408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB312648A Expired GB691963A (en) 1948-02-03 1948-02-03 Apparatus for cutting and forming textile fibres into continuous slivers

Country Status (1)

Country Link
GB (1) GB691963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084447A (en) * 1959-03-05 1963-04-09 Fleissner & Co G M B H Treatment plant for two-faced cellulosic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084447A (en) * 1959-03-05 1963-04-09 Fleissner & Co G M B H Treatment plant for two-faced cellulosic material

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