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GB2201975B - Friction spinning apparatus - Google Patents

Friction spinning apparatus

Info

Publication number
GB2201975B
GB2201975B GB8723336A GB8723336A GB2201975B GB 2201975 B GB2201975 B GB 2201975B GB 8723336 A GB8723336 A GB 8723336A GB 8723336 A GB8723336 A GB 8723336A GB 2201975 B GB2201975 B GB 2201975B
Authority
GB
United Kingdom
Prior art keywords
spinning apparatus
friction spinning
friction
spinning
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 - Fee Related
Application number
GB8723336A
Other versions
GB8723336D0 (en
GB2201975A (en
Inventor
John George Campbell
Allan Thompson
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.)
Hollingsworth GmbH
Original Assignee
Hollingsworth GmbH
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 Hollingsworth GmbH filed Critical Hollingsworth GmbH
Publication of GB8723336D0 publication Critical patent/GB8723336D0/en
Priority to EP88301361A priority Critical patent/EP0282186B1/en
Priority to EP89101095A priority patent/EP0320493A1/en
Priority to AT88301361T priority patent/ATE67531T1/en
Priority to ES198888301361T priority patent/ES2027004T3/en
Priority to DE8888301361T priority patent/DE3864857D1/en
Priority to US07/161,803 priority patent/US4884394A/en
Publication of GB2201975A publication Critical patent/GB2201975A/en
Application granted granted Critical
Publication of GB2201975B publication Critical patent/GB2201975B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01H13/32—Counting, measuring, recording or registering devices
    • 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
    • D01H4/04—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 imparting twist by contact of fibres with a running surface
    • D01H4/16—Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums, e.g. at least one suction drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB8723336A 1987-03-13 1987-10-05 Friction spinning apparatus Expired - Fee Related GB2201975B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE8888301361T DE3864857D1 (en) 1987-03-13 1988-02-18 FRICTION SPINNING MACHINE.
EP89101095A EP0320493A1 (en) 1987-03-13 1988-02-18 Friction spinning apparatus
AT88301361T ATE67531T1 (en) 1987-03-13 1988-02-18 FRICTION SPINNING MACHINE.
ES198888301361T ES2027004T3 (en) 1987-03-13 1988-02-18 FRICTION SPINNING APPARATUS.
EP88301361A EP0282186B1 (en) 1987-03-13 1988-02-18 Friction spinning apparatus
US07/161,803 US4884394A (en) 1987-03-13 1988-02-29 Friction spinning unit and method of operating same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878706033A GB8706033D0 (en) 1987-03-13 1987-03-13 Friction spinning apparatus

Publications (3)

Publication Number Publication Date
GB8723336D0 GB8723336D0 (en) 1987-11-11
GB2201975A GB2201975A (en) 1988-09-14
GB2201975B true GB2201975B (en) 1990-08-29

Family

ID=10613922

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878706033A Pending GB8706033D0 (en) 1987-03-13 1987-03-13 Friction spinning apparatus
GB8723336A Expired - Fee Related GB2201975B (en) 1987-03-13 1987-10-05 Friction spinning apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878706033A Pending GB8706033D0 (en) 1987-03-13 1987-03-13 Friction spinning apparatus

Country Status (1)

Country Link
GB (2) GB8706033D0 (en)

Also Published As

Publication number Publication date
GB8723336D0 (en) 1987-11-11
GB2201975A (en) 1988-09-14
GB8706033D0 (en) 1987-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951005