GB1270495A - Spinning sliver - Google Patents

Spinning sliver

Info

Publication number
GB1270495A
GB1270495A GB02834/70A GB1283470A GB1270495A GB 1270495 A GB1270495 A GB 1270495A GB 02834/70 A GB02834/70 A GB 02834/70A GB 1283470 A GB1283470 A GB 1283470A GB 1270495 A GB1270495 A GB 1270495A
Authority
GB
United Kingdom
Prior art keywords
fibres
separating
dirt
spinning
angle
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
GB02834/70A
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 GB1270495A publication Critical patent/GB1270495A/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
    • D01H4/04—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
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1,270,495. Separating dirt from fibres. SCHUBERT & SALZER MASCHINENFABRIK A.G. 17 March, 1970 [20 March, 1969; 30 April, 1969], No. 12834/70. Heading B2H. [Also in Division D1] Dirt - laden fibres are fed to a spinning device 7 along a path having two portions set at an angle to each other so as to produce a change in the direction of movement of the fibres and to throw out dirt particles through a separating opening 6 at adjacent ends of the two portions of the path. As shown, dirt-laden fibre supply 5 is separated into individual fibres by toothed roller 2. These fibres are transported past the separating opening along a curved path and the dirt particles are thrown into collecting space 5 from where they are removed. An air current via duct 4 flows in the opposite direction to the separated dirt particles to keep the fibres flowing behind the separating edge 3. The angle between the adjustable separating edge 3 and a radius of roller 2 is preferably at least 30‹. The fibres are normally spun in device 7 but when spinning is to be discontinued the fibres can be fed through the separating opening instead of to the spinning device 7. In alternative embodiments: An additional air stream can be introduced immediately upstream of the separating opening (Fig. 4, 5, 6, 12, 13). The separating edge 3 can be curved or flattened (Figs. 2 and 3). The fibres can be passed along straight or curved duct portions at an angle to each other (Figs. 5, 6, 12, 13). The separating opening can be closed by a closure part when clean fibres are being spun (Figs. 7-13, parts 8, 83, 86 and 54). A plurality of spinning units may have ganged control for adjustment and dirt removal.
GB02834/70A 1969-03-20 1970-03-17 Spinning sliver Expired GB1270495A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1914115A DE1914115C3 (en) 1969-03-20 1969-03-20 Open-end spinning device with dirt separation
DE1922078A DE1922078C3 (en) 1969-03-20 1969-04-30 Open-end spinning device

Publications (1)

Publication Number Publication Date
GB1270495A true GB1270495A (en) 1972-04-12

Family

ID=25757165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02834/70A Expired GB1270495A (en) 1969-03-20 1970-03-17 Spinning sliver

Country Status (7)

Country Link
US (1) US3797218A (en)
BE (1) BE747625A (en)
BR (1) BR7017582D0 (en)
CH (1) CH498953A (en)
DE (2) DE1914115C3 (en)
FR (1) FR2035095B1 (en)
GB (1) GB1270495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201170A (en) * 1987-02-13 1988-08-24 Vyzk Ustav Bavlnarsky Fiber separating device
GB2231816A (en) * 1989-05-23 1990-11-28 Inco Ltd Particle separator

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD95340A5 (en) * 1971-03-24 1973-01-20
CS159383B1 (en) * 1971-03-24 1975-01-31
CS162152B1 (en) * 1972-06-07 1975-07-15
DE2231578B2 (en) * 1972-06-28 1979-09-06 Fritz 7347 Bad Ueberkingen Stahlecker Device for cleaning fibers on open-end spinning units
JPS505629A (en) * 1973-05-25 1975-01-21
JPS5236036Y2 (en) * 1973-11-01 1977-08-17
DE2354967C2 (en) * 1973-11-02 1982-07-29 Fritz 7347 Bad Überkingen Stahlecker Device for the continuous removal of impurities deposited at spinning stations
JPS5236037Y2 (en) * 1973-11-05 1977-08-17
DE2356180C2 (en) * 1973-11-09 1984-02-02 Stahlecker, Fritz, 7347 Bad Überkingen Device for separating impurities from fiber material
DE2448585C3 (en) * 1974-10-11 1986-05-07 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Opening device for an open-end spinning device
US4024699A (en) * 1974-10-11 1977-05-24 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Sliver resolving apparatus for open-end spinning machines
CH593355A5 (en) * 1975-02-14 1977-11-30 Rieter Ag Maschf
DE2524093C2 (en) * 1975-05-30 1986-04-24 Fritz 7347 Bad Überkingen Stahlecker Feeding and opening device for a spinning unit of an open-end spinning machine
US3986328A (en) * 1975-09-30 1976-10-19 Parks-Cramer (Great Britain), Ltd. Method and apparatus for pneumatically removing fiber and trash waste on open-end spinning machines
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
DE2648708A1 (en) * 1976-10-27 1978-05-03 Schubert & Salzer Maschinen OPEN-END SPINNING DEVICE
DE2658437C2 (en) * 1976-12-23 1986-04-24 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning machine with a large number of spinning units
US4204393A (en) * 1977-12-27 1980-05-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakucho Dust removing mechanism in open-end spinning frame
US4170866A (en) * 1978-07-31 1979-10-16 Aschenbrenner Frank A Process and apparatus for producing open-end spun yarn
JPS5720611Y2 (en) * 1978-11-24 1982-05-04
DE2932562C2 (en) * 1979-08-10 1983-10-06 Hollingsworth Gmbh, 7265 Neubulach Opening device for open-end spinning machines
DE3120877C3 (en) * 1981-05-26 1995-12-07 Fritz Stahlecker Method for feeding individual fibers to a spinning rotor and device for carrying out the method
CS245357B1 (en) * 1982-10-26 1986-09-18 Frantisek Ferkl Textile fibres' singling out device with spindleless spinning unit
JPS5988934A (en) * 1982-11-05 1984-05-23 Toyoda Autom Loom Works Ltd Apparatus for removing dust in open-end spinning machine
DE3709322C2 (en) * 1987-03-21 1999-10-14 Schlafhorst & Co W Feeding and opening device of an open-end spinning device
DE3716727C2 (en) * 1987-05-19 1996-07-18 Schlafhorst & Co W Feeding and opening device of an open-end spinning machine
DE3916238A1 (en) * 1989-05-18 1990-12-06 Fritz Stahlecker DEVICE FOR OE ROTOR SPINNING
DE10347480A1 (en) 2003-05-12 2004-12-02 Wilhelm Stahlecker Gmbh Interchangeable adapter for open-end spinning assembly has a profiled rod adapter
CN103556317B (en) * 2013-09-30 2015-10-21 上海淳瑞机械科技有限公司 A kind of plenum chamber structure reducing the fluctuation of rotor spinning machine gettering negative pressure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115163B (en) * 1957-12-30 1961-10-12 Konrad Goetzfried Method and device for the pneumatic spinning of a thread
AT264337B (en) * 1965-12-20 1968-08-26 Vyzk Ustav Bavlnarsky Spinning chamber spinning device
AT268105B (en) * 1966-03-04 1969-01-27 Vyzk Ustav Bavlnarsky Feed device for the sliver to the combing roller of a spinning chamber spinning device
AT264338B (en) * 1966-03-19 1968-08-26 Vyzk Ustav Bavlnarsky Device for separating and feeding textile fibers
AT269698B (en) * 1967-01-07 1969-03-25 Vyzk Ustav Bavlnarsky Device for the continuous fine spinning of textile fibers with a rotating spinning chamber that can be triggered by a suction effect

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201170A (en) * 1987-02-13 1988-08-24 Vyzk Ustav Bavlnarsky Fiber separating device
GB2231816A (en) * 1989-05-23 1990-11-28 Inco Ltd Particle separator
US5073252A (en) * 1989-05-23 1991-12-17 Inco Limited Pneumatic size separator for nickle-containing particles
GB2231816B (en) * 1989-05-23 1992-10-14 Inco Ltd Particle separator

Also Published As

Publication number Publication date
DE1914115C3 (en) 1980-01-17
BE747625A (en) 1970-08-31
US3797218A (en) 1974-03-19
DE1914115B2 (en) 1973-10-31
CH498953A (en) 1970-11-15
FR2035095A1 (en) 1970-12-18
BR7017582D0 (en) 1973-01-09
DE1914115A1 (en) 1970-09-24
DE1922078A1 (en) 1970-11-05
DE1922078B2 (en) 1974-02-14
FR2035095B1 (en) 1974-11-08
DE1922078C3 (en) 1980-02-28

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