ES8505741A1 - Open-end yarn piecer. - Google Patents

Open-end yarn piecer.

Info

Publication number
ES8505741A1
ES8505741A1 ES532978A ES532978A ES8505741A1 ES 8505741 A1 ES8505741 A1 ES 8505741A1 ES 532978 A ES532978 A ES 532978A ES 532978 A ES532978 A ES 532978A ES 8505741 A1 ES8505741 A1 ES 8505741A1
Authority
ES
Spain
Prior art keywords
open
yarn
rotor
end yarn
piecer
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
ES532978A
Other languages
Spanish (es)
Other versions
ES532978A0 (en
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26286183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8505741(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB08313993A external-priority patent/GB2140042B/en
Priority claimed from GB838333471A external-priority patent/GB8333471D0/en
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of ES532978A0 publication Critical patent/ES532978A0/en
Publication of ES8505741A1 publication Critical patent/ES8505741A1/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
    • D01H4/48—Piecing arrangements; Control therefor
    • D01H4/50—Piecing arrangements; Control therefor for rotor spinning
    • 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
    • D01H4/48—Piecing arrangements; Control therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing

Landscapes

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

Abstract

The invention relates to developments in piecing of rotor spinning machines using a travelling piecing device to thread a seed yarn into the machine and to control backfeed of the prepared yarn end into the rotor and subsequent withdrawal of the seed yarn thereby extracting yarn newly formed in the rotor.
ES532978A 1983-05-20 1984-05-18 Open-end yarn piecer. Expired ES8505741A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08313993A GB2140042B (en) 1983-05-20 1983-05-20 Open-end yarn piecer
GB838333471A GB8333471D0 (en) 1983-12-15 1983-12-15 Spinning machine tenders

Publications (2)

Publication Number Publication Date
ES532978A0 ES532978A0 (en) 1985-06-01
ES8505741A1 true ES8505741A1 (en) 1985-06-01

Family

ID=26286183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532978A Expired ES8505741A1 (en) 1983-05-20 1984-05-18 Open-end yarn piecer.

Country Status (5)

Country Link
EP (4) EP0203508B1 (en)
KR (1) KR850000542A (en)
DE (4) DE3482775D1 (en)
ES (1) ES8505741A1 (en)
IN (1) IN161183B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500120D0 (en) * 1985-01-03 1985-02-13 Rieter Ag Maschf Bobbin loading apparatus
US4655665A (en) * 1985-02-06 1987-04-07 Machinenfabrik Rieter Ag Bobbin magazine for a travelling service device of a yarn processing machine
GB8510842D0 (en) * 1985-04-29 1985-06-05 Rieter Ag Maschf Open end yarn piercer
DE4313523C2 (en) * 1993-04-24 2003-06-12 Schlafhorst & Co W OE spinning machine producing cross-wound bobbins
DE4432702B4 (en) * 1994-09-14 2005-08-18 Saurer Gmbh & Co. Kg Service device for a cheese-producing textile machine
DE4443818B4 (en) * 1994-12-09 2005-08-18 Saurer Gmbh & Co. Kg Cheese making textile machine
JP2005080385A (en) * 2003-08-29 2005-03-24 Toshiba Corp Information processor, and method of indicating residual capacity of battery in information processor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT267375B (en) 1965-11-16 1968-12-27 Vyzk Ustav Bavlnarsky Machine for the continuous spinning chamber spinning of textile fibers
AT268941B (en) 1966-03-19 1969-02-25 Vyzk Ustav Bavlnarsky Thread breakage monitoring device
GB1191668A (en) 1966-11-08 1970-05-13 Tmm Research Ltd Improvements relating to the Spinning of Textile Yarns
FR1550884A (en) 1967-01-17 1968-12-20
CH485876A (en) 1968-01-22 1970-02-15 Elitex Zavody Textilniho Machine for ringless, continuous fine spinning of yarn
US3601969A (en) * 1968-02-02 1971-08-31 Toray Industries Method and apparatus for performing an open-end spinning operation
US3486319A (en) * 1968-06-24 1969-12-30 Parks Cramer Co Apparatus and method for detecting,piecing-up and reporting ends down on spinning machines
GB1357422A (en) * 1970-07-04 1974-06-19 Howa Machinery Ltd Automatic yarn piecing and knotting method and apparatus for the open-end spinning machine
DE2130740A1 (en) * 1971-06-21 1972-12-28 Skf Kugellagerfabriken Gmbh Open-end spinning - using electronic circuits to detect signals from yarn monitors and spinners
CS168236B1 (en) * 1973-04-20 1976-05-28
US3855771A (en) 1973-12-05 1974-12-24 Toyoda Automatic Loom Works Device for biasing yarn into fixed position for use with yarn cutting mechanism of automatic doffing apparatus
US4022011A (en) * 1974-02-13 1977-05-10 Hironori Hirai Yarn piecing method for open-end spinning machine
DE2437002A1 (en) * 1974-08-01 1976-02-19 Zinser Textilmaschinen Gmbh Open-end yarn spinning splicing - has a yarn clamp mounted on a pivoted arm to pass broken yarn into spinning chamber
DE2501735A1 (en) * 1975-01-17 1976-07-22 Schlafhorst & Co W METHOD AND DEVICE FOR AUTOMATING THE TAKE-UP REEL CHANGE ON A SPINNING MACHINE, IN PARTICULAR ROTOR SPINNING MACHINE
CH593355A5 (en) 1975-02-14 1977-11-30 Rieter Ag Maschf
DE2507199C2 (en) * 1975-02-20 1986-01-30 W. Schlafhorst & Co, 4050 Mönchengladbach Device for controlling the piecing process in rotor spinning machines
US4012116A (en) 1975-05-30 1977-03-15 Personal Communications, Inc. No glasses 3-D viewer
DE2541589A1 (en) 1975-09-18 1977-03-24 Schlafhorst & Co W DEVICE FOR SELF-ACTING CONNECTING
DE2544209A1 (en) * 1975-10-03 1977-04-14 Fritz Stahlecker PROCESS FOR SPINNING AN OPEN-END SPINNING UNIT
DE2605978C2 (en) 1976-02-14 1986-06-05 W. Schlafhorst & Co, 4050 Mönchengladbach Device for controlling the piecing process in rotor spinning machines
DE2610575A1 (en) 1976-03-12 1977-09-22 Schlafhorst & Co W Spinning assembly monitor - uses an acoustically insulated signal channel at each spinning station for the mobile monitor
DE2717314A1 (en) * 1977-04-19 1978-11-02 Schubert & Salzer Maschinen Open=end spinner yarn repair - has a secondary yarn reserve to allow rapid reverse of broken end into spinning chamber
DE2725105C3 (en) * 1977-06-03 1994-07-07 Fritz Stahlecker Method for carrying out a piecing process and device for carrying out the method
DE2728003C2 (en) * 1977-06-22 1986-12-18 Stahlecker, Fritz, 7347 Bad Überkingen A piecing device that can be moved along an open-end spinning machine
DE2850729C2 (en) * 1978-11-23 1986-03-13 W. Schlafhorst & Co, 4050 Mönchengladbach Method and device for piecing a thread
EP0071893B1 (en) 1981-08-11 1985-05-15 Maschinenfabrik Rieter Ag Method and device for cleaning open-end spinning rotors
GB2140553B (en) 1983-05-24 1988-03-23 Rieter Ag Maschf Automat location system
EP0205958B1 (en) 1983-05-20 1990-06-27 Maschinenfabrik Rieter Ag Yarn guiding device

Also Published As

Publication number Publication date
EP0127017A1 (en) 1984-12-05
EP0198516A2 (en) 1986-10-22
EP0198516A3 (en) 1987-12-16
ES532978A0 (en) 1985-06-01
EP0127017B1 (en) 1987-07-29
IN161183B (en) 1987-10-17
EP0198516B1 (en) 1990-04-18
EP0203508A2 (en) 1986-12-03
EP0203508B1 (en) 1990-07-18
DE3465116D1 (en) 1987-09-03
DE3481999D1 (en) 1990-05-23
DE3482775D1 (en) 1990-08-23
EP0203508A3 (en) 1987-12-16
DE3482776D1 (en) 1990-08-23
KR850000542A (en) 1985-02-28
EP0197564A3 (en) 1987-12-09
EP0197564A2 (en) 1987-12-09
EP0197564B1 (en) 1990-07-18

Similar Documents

Publication Publication Date Title
ES8400157A1 (en) Device for drawing, condensing and moving a sliver of fibres in a spinning process.
EP0274016A3 (en) Piecing method and device for an open-end spinning machine
DE3467007D1 (en) Device for controlling and piecing the broken yarn during the doffing step in a spinning machine
DE3361032D1 (en) Method of piecing yarns in a spinning machine utilizing an air stream
ES8505741A1 (en) Open-end yarn piecer.
HK14587A (en) Process and device for piecing a thread in a spinning rotor of an open-end spinning device
DE3364972D1 (en) Method for yarn piecing in fasciated yarn spinning unit
GB1449923A (en) Separating fibres for open end spinning
EP0452836A3 (en) Method of improving the resultant yarn characteristics of the spun yarn in a rotor spinning machine
GB2154619B (en) A spinning machine draw frame having a sliver stop device
DE3564296D1 (en) Method and device for performing the piecing operation in an open-end spinning machine
EP0421157A3 (en) Method for piecing broken yarn in a ring spinning machine
EP0701014A3 (en) Procedure for piecing yarn in a device, for producing a twisted yarn in an integrated spinning and twisting process, as well as a device to carry out the procedure
TW341605B (en) Piecing method for a spinning machine
GB2074199B (en) Piecing yarn to broken end of thread in a spinning machine
DE3664139D1 (en) Method and apparatus for producing effect yarn on open-end spinning devices
ES8300149A1 (en) Spinning frame
GB2158468B (en) Piecing on thread in friction spinning machines
ES8605594A1 (en) Apparatus for the preparation of a hard waste containing fibre blend for open-end spinning.
EP0170972A3 (en) Piecing method and device for a friction open-end spinning machine
GB2155510B (en) Automatic doffing device for ring spinning and/or twisting frames in particular in machines for producing large packages
GB1451249A (en) Device for spinning fibres in open end spinning machines
DE69610588D1 (en) Thread piecing method and device for open-end rotor spinning machine
GB2187211B (en) Thread spinning-in apparatus in an open-end spinning machine
CS180645B2 (en) Device for supplying fibrous sliver to a fibre separating mechanism of open-end spinning machines

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401