GB1499040A - Opener device for open-end spinning machines - Google Patents

Opener device for open-end spinning machines

Info

Publication number
GB1499040A
GB1499040A GB4133175A GB4133175A GB1499040A GB 1499040 A GB1499040 A GB 1499040A GB 4133175 A GB4133175 A GB 4133175A GB 4133175 A GB4133175 A GB 4133175A GB 1499040 A GB1499040 A GB 1499040A
Authority
GB
United Kingdom
Prior art keywords
roller
opener
loading part
slide
opening
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
GB4133175A
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Publication of GB1499040A publication Critical patent/GB1499040A/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
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1499040 Feeding fibers to an opening roller; open end spinners SCHUBERT & SALZER MASCHINENFABRIK AG 8 Oct 1975 [11 Oct 1974] 41331/75 Headings DID and DIN An opener device for an open-end spinning machine wherein a housing 1 contains an opener roller 2, a feed roller 3 and a loading part 4 which cooperates with the feed roller, has an opening 11 provided in the housing wall between the loading part and the opener roller, slide surfaces being provided around several sides of this opening on which the loading part slides. The slide surfaces may be concentric with the opener roller and adjacent or remote from the opener. The slide part has suitable cooperating surfaces which are resiliently biased against the slide surface e.g. by spring 44. In Fig. 1 the loading part is carried on a lever 5 which is resiliently biassed towards the feed roller. The slide surfaces may be straight and tangential to the opener surface, Fig. 5, or may be oppositely curved and tangential, Fig. 4 (not shown). The loading part may have a cut out in which a pressure roller fits, Fig. 7 (not shown). Fig. 6 shows a conical opening roller 22 which extends into the spinning rotor 103.
GB4133175A 1974-10-11 1975-10-08 Opener device for open-end spinning machines Expired GB1499040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448584 DE2448584C3 (en) 1974-10-11 1974-10-11 Opening device for an open-end spinning device

Publications (1)

Publication Number Publication Date
GB1499040A true GB1499040A (en) 1978-01-25

Family

ID=5928111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4133175A Expired GB1499040A (en) 1974-10-11 1975-10-08 Opener device for open-end spinning machines

Country Status (6)

Country Link
JP (1) JPS5164035A (en)
CH (1) CH599365A5 (en)
DE (1) DE2448584C3 (en)
FR (1) FR2287536A1 (en)
GB (1) GB1499040A (en)
IT (1) IT1043097B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298660A (en) * 1995-03-08 1996-09-11 Houget Duesberg Bosson Device for opening bundles of fibres

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS151696B1 (en) * 1970-01-19 1973-11-19
DE3023959C2 (en) * 1980-06-26 1986-06-26 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Method and device for piecing a thread in a spinning rotor of an open-end spinning device
DE3709322C2 (en) * 1987-03-21 1999-10-14 Schlafhorst & Co W Feeding and opening device of an open-end spinning device
DE3817346A1 (en) * 1988-05-20 1989-11-23 Schubert & Salzer Maschinen DEVICE FOR FEEDING AND UNLOCKING A FIBER TAPE ON AN OPEN-END SPIDER
DE4234587A1 (en) * 1992-10-14 1994-04-21 Schlafhorst & Co W Open-end rotor spinning machine - has PTFE lining of trash channel
CN113106572B (en) * 2021-03-29 2022-02-15 福建优丝纺织有限公司 Spinning workshop is with fibre flying cotton fibre absorption collection device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1510624B2 (en) * 1964-11-19 1974-06-27 Elitex, Sdruzeni Podniku Textilniho Strojirenstvi, Reichenberg (Tschechoslowakei) Device for feeding fibers to the spinning turbine of an open-end spinning machine
AT260737B (en) * 1965-11-17 1968-03-25 Vyzk Ustav Bavlnarsky Device for guiding the sliver, carding the fiber material and transporting it into the spinning device intended for continuous air-chamber spinning
DE1940199C3 (en) * 1968-12-13 1981-04-09 Výzkumný ústav bavlnářský, Usti nad Orlici Open-end spinning device
DE2130658A1 (en) * 1971-06-21 1973-01-11 Zinser Textilmaschinen Gmbh DEVICE FOR OPENING TEXTILE FIBER TAPES
DE2200686C3 (en) * 1972-01-07 1986-01-02 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Open-end spinning machine
GB1368886A (en) * 1972-03-13 1974-10-02 Platt International Ltd Open-end textile spinning machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298660A (en) * 1995-03-08 1996-09-11 Houget Duesberg Bosson Device for opening bundles of fibres
GB2298660B (en) * 1995-03-08 1998-05-20 Houget Duesberg Bosson Device for opening bundles of fibres

Also Published As

Publication number Publication date
JPS5625527B2 (en) 1981-06-12
FR2287536B1 (en) 1978-04-07
DE2448584A1 (en) 1976-04-15
FR2287536A1 (en) 1976-05-07
DE2448584B2 (en) 1978-03-30
CH599365A5 (en) 1978-05-31
JPS5164035A (en) 1976-06-03
DE2448584C3 (en) 1984-10-25
IT1043097B (en) 1980-02-20

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Legal Events

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