GB778417A - Improvements in or relating to the preparation of cotton waste for spinning, and like processes - Google Patents

Improvements in or relating to the preparation of cotton waste for spinning, and like processes

Info

Publication number
GB778417A
GB778417A GB3532454A GB3532454A GB778417A GB 778417 A GB778417 A GB 778417A GB 3532454 A GB3532454 A GB 3532454A GB 3532454 A GB3532454 A GB 3532454A GB 778417 A GB778417 A GB 778417A
Authority
GB
United Kingdom
Prior art keywords
opened
spinning
withdrawn
dec
collected
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
GB3532454A
Inventor
Arthur Linnert
Gordon Short
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.)
British Cotton Industry Research Association
Original Assignee
British Cotton Industry Research Association
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 British Cotton Industry Research Association filed Critical British Cotton Industry Research Association
Priority to GB3532454A priority Critical patent/GB778417A/en
Publication of GB778417A publication Critical patent/GB778417A/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
    • D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

778,417. Opening and separating textile fibres. BRITISH COTTON INDUSTRY RESEARCH ASSOCIATION. Dec. 7, 1955 [Dec. 7, 1954], No. 35324/54. Classes 120 (1) and 120 (3). In preparing cotton waste for spinning or breaking up rags and reclaimed woollen materials by subjecting the material to a treatment stage in which, or to a number of successive stages in at least one of which, part of the material is broken up and opened, the material is divided into two parts viz. one part containing most of the opened material and the other containing the remaining relatively compacted material, the former being passed on for further processing or to the next successive stage and the latter being fed again to the same or a preceding stage e.g. the material may be returned to a " devil ". In the machine illustrated, material fed by a conveyer 11 or 11a through feed rollers 12, 13, 14 or 12a, 13a, 14a is struck down by spikes on a cylinder 15 or 15a, heavy foreign matter is removed by a deflector 19 or 19a, and the division into two parts effected by a separating edge 20 or a stripping edge 22: opened material is collected and removed by a suction cage 18 or withdrawn by an air stream through a ducting 21a and compacted material is withdrawn through a conduit 21 or collected and removed by suction cages 18a, 18b. The divergence between the covers 17 and 16a and the surfaces of the cylinders 15 and 15a encourage formation of low air pressure regions which assist in the removal of opened material.
GB3532454A 1954-12-07 1954-12-07 Improvements in or relating to the preparation of cotton waste for spinning, and like processes Expired GB778417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3532454A GB778417A (en) 1954-12-07 1954-12-07 Improvements in or relating to the preparation of cotton waste for spinning, and like processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3532454A GB778417A (en) 1954-12-07 1954-12-07 Improvements in or relating to the preparation of cotton waste for spinning, and like processes

Publications (1)

Publication Number Publication Date
GB778417A true GB778417A (en) 1957-07-10

Family

ID=10376435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3532454A Expired GB778417A (en) 1954-12-07 1954-12-07 Improvements in or relating to the preparation of cotton waste for spinning, and like processes

Country Status (1)

Country Link
GB (1) GB778417A (en)

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