GB481462A - Improvements relating to the production and treatment of staple fibre - Google Patents

Improvements relating to the production and treatment of staple fibre

Info

Publication number
GB481462A
GB481462A GB6498/37A GB649837A GB481462A GB 481462 A GB481462 A GB 481462A GB 6498/37 A GB6498/37 A GB 6498/37A GB 649837 A GB649837 A GB 649837A GB 481462 A GB481462 A GB 481462A
Authority
GB
United Kingdom
Prior art keywords
troughs
fibres
belt
staple fibre
production
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
GB6498/37A
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.)
BUELL COMB Co Ltd
Original Assignee
BUELL COMB Co Ltd
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 BUELL COMB Co Ltd filed Critical BUELL COMB Co Ltd
Publication of GB481462A publication Critical patent/GB481462A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/049—Supporting filaments or the like during their treatment as staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

<PICT:0481462/IV/1> In the production of staple fibre, lengths are cut at the point 4 from a continuously moving ribbon 1 composed of separate filaments of artificial silk and are collected in a device 6 supplied with a liquid which loosens and unravels the staple fibres which are then deposited in separate batches 11 on a continuously moving surface 10 so that the batches lie closely adjacent one another and side by side on the surface 10 and form a practically continuous ribbon of staple fibre. The collecting device 6 consists of an annular framework fitted with two sets of radial troughs 7, 8 and mounted to rotate about a vertical axis. Each trough is tilted once per revolution, the troughs 7 tipping their contents into the troughs 8 which discharge on to the belt 10 through which the liquid drains away. The fibres on the belt 10 then pass round a drum 12, where they are squeezed by rollers 13, to a conveyer 14 and an endless belt 15 which leads the fibres into a dryer 17 of the kind described in Specification 478,843, [Group XIII]. The troughs 7, 8 may be vibrated. Alternatively, the collecting device may consist of a series of troughs arranged on an endless belt, on two endless belts disposed one above the other, or on a rotary drum.
GB6498/37A 1936-05-04 1937-03-04 Improvements relating to the production and treatment of staple fibre Expired GB481462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE481462X 1936-05-04

Publications (1)

Publication Number Publication Date
GB481462A true GB481462A (en) 1938-03-11

Family

ID=6542667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6498/37A Expired GB481462A (en) 1936-05-04 1937-03-04 Improvements relating to the production and treatment of staple fibre

Country Status (1)

Country Link
GB (1) GB481462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418126A (en) * 1943-07-17 1947-04-01 American Viscose Corp Staple fiber opener
US3150414A (en) * 1951-05-16 1964-09-29 Celanese Corp Production of staple fibers from viscose rayon filamentary materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418126A (en) * 1943-07-17 1947-04-01 American Viscose Corp Staple fiber opener
US3150414A (en) * 1951-05-16 1964-09-29 Celanese Corp Production of staple fibers from viscose rayon filamentary materials

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