GB1474430A - Apparatus for removing impurities from fibrous material - Google Patents

Apparatus for removing impurities from fibrous material

Info

Publication number
GB1474430A
GB1474430A GB4650374A GB4650374A GB1474430A GB 1474430 A GB1474430 A GB 1474430A GB 4650374 A GB4650374 A GB 4650374A GB 4650374 A GB4650374 A GB 4650374A GB 1474430 A GB1474430 A GB 1474430A
Authority
GB
United Kingdom
Prior art keywords
conveyor
opening
open
separating apparatus
impurities
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
GB4650374A
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5897710&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1474430(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of GB1474430A publication Critical patent/GB1474430A/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

Landscapes

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

Abstract

1474430 Dirt separation in open-end spinning F STAHLECKER and H STAHLECKER 28 Oct 1974 [9 Nov 1973] 46503/74 Headings DID and DIN A fiber separating apparatus in an open-end spinning machine has a housing with an opening 9 communicating with ambient atmosphere for removal of impurities which overlies a conveying means 12 external of and spaced from said housing, guide surfaces 13, 23, 35 being provided between the opening and the conveyor. The body of the separating apparatus is arranged either to swing away from the open-end spinning rotor Fig. 1 or to be demountable Fig. 2. The guide surfaces can be integral with the separating apparatus body, attached thereto or attached to a conveyor belt guide, Fig. 5. A brush 38 may be provided on the conveyor to remove debris clinging to the opening 9, Fig. 5. Impurities carried away by the conveyor are exhausted at 39, scraped off at 43 or brushed off at 40, Fig. 6. Transverse guides may be provided over the conveyor to push impurities to the centre. The conveyor belt may have longitudinal ribs or turned up edges. The said guide surfaces may be provided by an elastic tube around the opening 9, Fig. 3 (not shown). Specification 1474429 is referred to.
GB4650374A 1973-11-09 1974-10-28 Apparatus for removing impurities from fibrous material Expired GB1474430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2356180A DE2356180C2 (en) 1973-11-09 1973-11-09 Device for separating impurities from fiber material

Publications (1)

Publication Number Publication Date
GB1474430A true GB1474430A (en) 1977-05-25

Family

ID=5897710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4650374A Expired GB1474430A (en) 1973-11-09 1974-10-28 Apparatus for removing impurities from fibrous material

Country Status (4)

Country Link
US (1) US3924397A (en)
JP (1) JPS5077633A (en)
DE (1) DE2356180C2 (en)
GB (1) GB1474430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248315B2 (en) * 2018-10-22 2022-02-15 Maschinenfabrik Rieter Ag Method for operating a spinning machine, and spinning machine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458538C2 (en) * 1974-12-11 1982-07-22 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning machine with at least one maintenance device that can be moved along the spinning units
JPS51116230A (en) * 1975-04-02 1976-10-13 Toyoda Automatic Loom Works Device for removing dust in opennend spinning frame
DE2634770B2 (en) * 1976-08-03 1979-12-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for removing contaminants in an OE spinning machine with several spinning positions
DE2658437C2 (en) * 1976-12-23 1986-04-24 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning machine with a large number of spinning units
DE2658752C2 (en) * 1976-12-24 1986-09-18 Fritz 7347 Bad Überkingen Stahlecker Open-end spinning machine with means for taking up and removing separated impurities
CS203501B1 (en) * 1978-07-14 1981-03-31 Milos Vecera Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process
CS245357B1 (en) * 1982-10-26 1986-09-18 Frantisek Ferkl Textile fibres' singling out device with spindleless spinning unit
DE3511953A1 (en) * 1985-04-02 1986-10-09 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt OPEN-END SPINDING MACHINE
CS262105B1 (en) * 1987-02-13 1989-02-10 Zdenek Kotrba Carding device
DE3923060A1 (en) * 1989-07-13 1991-01-24 Schubert & Salzer Maschinen OPEN-END SPIDER
DE4111000A1 (en) * 1991-04-05 1992-10-08 Fritz Stahlecker METHOD FOR OPERATING A SPINNING MACHINE AND SPINNING MACHINE
US5400583A (en) * 1992-05-22 1995-03-28 The De Williams Company Yarn lap preventor for a take-up shaft in open end spinning machine
US5435121A (en) * 1992-05-22 1995-07-25 D E Williams Company Yarn lap preventor for a take-up shaft in an open end spinning machine and associated method
DE4444851A1 (en) * 1994-12-16 1996-06-20 Schlafhorst & Co W Open end spinning machine
US5911676A (en) * 1996-09-12 1999-06-15 Anthony; Phillip K. Low-speed trash belt for open-end spinning machine and method
US5694758A (en) * 1996-09-12 1997-12-09 Cimtec Control Solutions, Inc. Variable-speed trash belt for open-end spinning machine and method
DE19639112B4 (en) * 1996-09-24 2005-03-03 Fritz Stahlecker Feeding and opening device for an open-end spinning device
DE19640546A1 (en) * 1996-10-01 1998-04-02 Schlafhorst & Co W Dirt disposal device for an OE spinning machine with a large number of spinning stations arranged side by side
DE19709213B4 (en) * 1997-03-06 2005-10-06 Saurer Gmbh & Co. Kg Sliver opening device
TW404992B (en) * 1997-09-05 2000-09-11 Toyoda Automatic Loom Works Cleaner for roving apparatus
US5901543A (en) * 1997-11-20 1999-05-11 Anthony; Phillip K. Independently controlled-brush motor for open-end spinning machine and method
US6116011A (en) * 1998-02-10 2000-09-12 W. Schalfhorst Ag & Co. Impurity-removal device for an open-end spinning machine
DE19827610B4 (en) * 1998-02-10 2006-11-16 Saurer Gmbh & Co. Kg Dirt removal device for an open-end spinning machine
CN115559029A (en) * 2022-10-21 2023-01-03 启东金昱纺织科技有限公司 Twisting mechanical component of spinning machine and spinning machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD91321A (en) *
GB401056A (en) * 1932-07-12 1933-11-09 Greg And Company Ltd R Method of and means for collecting and facilitating the removal of waste fibre and trash in connection with carding engines
FR1286369A (en) * 1961-04-14 1962-03-02 Thomson Houston Comp Francaise Electronic discharge tube
DE1914115C3 (en) * 1969-03-20 1980-01-17 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Open-end spinning device with dirt separation
CS154146B1 (en) * 1970-10-02 1974-03-29
GB1368740A (en) * 1970-12-01 1974-10-02 Platt International Ltd Open-end textile spinning machines
DE2112170A1 (en) * 1971-03-13 1972-09-28 Stahlecker Gmbh Wilhelm Open end spinning - with a housing able to be swung away from the turbine
CS162072B1 (en) * 1971-03-24 1975-07-15
GB1400152A (en) * 1971-09-03 1975-07-16 Platt Saco Lowell Ltd Removal of trash in the open-end spinning of textile yarns
DE2158369A1 (en) * 1971-11-25 1973-05-30 Stahlecker Gmbh Wilhelm METHOD AND DEVICE FOR SPINNING A FIBER BAND
FR2163383B1 (en) * 1971-12-17 1974-06-07 Rhone Poulenc Sa
DE2231578B2 (en) * 1972-06-28 1979-09-06 Fritz 7347 Bad Ueberkingen Stahlecker Device for cleaning fibers on open-end spinning units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248315B2 (en) * 2018-10-22 2022-02-15 Maschinenfabrik Rieter Ag Method for operating a spinning machine, and spinning machine

Also Published As

Publication number Publication date
DE2356180A1 (en) 1975-05-15
JPS5077633A (en) 1975-06-25
DE2356180C2 (en) 1984-02-02
US3924397A (en) 1975-12-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931028