ES434426A1 - Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fibre and trash waste incident to spinning - Google Patents

Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fibre and trash waste incident to spinning

Info

Publication number
ES434426A1
ES434426A1 ES434426A ES434426A ES434426A1 ES 434426 A1 ES434426 A1 ES 434426A1 ES 434426 A ES434426 A ES 434426A ES 434426 A ES434426 A ES 434426A ES 434426 A1 ES434426 A1 ES 434426A1
Authority
ES
Spain
Prior art keywords
spinning
rotors
machines
machine
group
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
ES434426A
Other languages
Spanish (es)
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.)
Parks Cramer Ltd
Parks Cramer Co
Original Assignee
Parks Cramer Ltd
Parks Cramer Co
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
Priority claimed from US05/485,773 external-priority patent/US3953961A/en
Application filed by Parks Cramer Ltd, Parks Cramer Co filed Critical Parks Cramer Ltd
Publication of ES434426A1 publication Critical patent/ES434426A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/36—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls with means for taking away impurities
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Spinning method, whereby at the same time fiber debris is removed from the spinning rotors of a group of open-end spinning machines and the debris released from the fibers on their paths to the respective rotors is also removed, and in which air is sucked through the rotors of each machine in the group and through a respective first step to eliminate fiber waste from the rotors of each respective machine, and air is sucked along the path of the fibers towards the rotors of each machine in the group and through a respective second step to eliminate the debris released from the fibers during the operation of each machine characterized in that a common source (70) of air current communicates with all the first and second steps (A, B or A, B') of all the machines (10) in the group and vacuum the fiber waste from the respective rotors (14) and also vacuum the waste from a point together to the respective paths (20, 21, 26) of the fibers to the rotors of all the machines (10). (Machine-translation by Google Translate, not legally binding)
ES434426A 1974-07-05 1975-02-04 Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fibre and trash waste incident to spinning Expired ES434426A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/485,773 US3953961A (en) 1973-10-24 1974-07-05 Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fiber and trash waste incident to spinning

Publications (1)

Publication Number Publication Date
ES434426A1 true ES434426A1 (en) 1977-04-01

Family

ID=23929393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434426A Expired ES434426A1 (en) 1974-07-05 1975-02-04 Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fibre and trash waste incident to spinning

Country Status (5)

Country Link
BR (1) BR7500077A (en)
CH (1) CH606523A5 (en)
ES (1) ES434426A1 (en)
GB (1) GB1457370A (en)
IT (1) IT1046987B (en)

Also Published As

Publication number Publication date
BR7500077A (en) 1976-07-06
GB1457370A (en) 1976-12-01
CH606523A5 (en) 1978-11-15
IT1046987B (en) 1980-09-10

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