EP0922797A3 - Method and device for operating an open-end spinning machine - Google Patents

Method and device for operating an open-end spinning machine Download PDF

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Publication number
EP0922797A3
EP0922797A3 EP98120090A EP98120090A EP0922797A3 EP 0922797 A3 EP0922797 A3 EP 0922797A3 EP 98120090 A EP98120090 A EP 98120090A EP 98120090 A EP98120090 A EP 98120090A EP 0922797 A3 EP0922797 A3 EP 0922797A3
Authority
EP
European Patent Office
Prior art keywords
open
operating
spinning
end spinning
rotor
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.)
Granted
Application number
EP98120090A
Other languages
German (de)
French (fr)
Other versions
EP0922797B1 (en
EP0922797A2 (en
Inventor
Heinz-Georg Wassenhoven
John Cundill
Willi Wassen
Maximilian Preutenborbeck
Claus-Dieter Landolt
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
W Schlafhorst AG and Co
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 W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of EP0922797A2 publication Critical patent/EP0922797A2/en
Publication of EP0922797A3 publication Critical patent/EP0922797A3/en
Application granted granted Critical
Publication of EP0922797B1 publication Critical patent/EP0922797B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • 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
    • D01H4/08—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
    • D01H4/04—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
    • D01H4/10—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Betreiben einer Offenend-Spinnmaschine (1) mit einer Vielzahl von Offenend-Spinnvorrichtungen (3) und einem die Spinnvorrichtungen selbsttätig versorgenden Bedienaggregat (10).
Die Offenend-Spinnvorrichtungen (3) weisen dabei jeweils einen Spinnrotor (15) auf, der mit seinem Rotorschaft (26) im Lagerzwickel einer axialschubfreien Stützscheibenlagerung (27) gelagert und über ein Magnetlager (29) positioniert ist.The invention relates to a method and a device for operating an open-end spinning machine (1) with a plurality of open-end spinning devices (3) and an operating unit (10) which supplies the spinning devices automatically.
The open-end spinning devices (3) each have a spinning rotor (15) which is mounted with its rotor shaft (26) in the bearing gusset of an axially thrust-free support disk bearing (27) and positioned via a magnetic bearing (29).

Erfindungsgemäß ist am Bedienaggregat (10) eine an die Steuereinrichtung (18) des Bedienaggregates (10) angeschlossene Sensoreinrichtung (41) vorgesehen, die eine am Spinnrotor (15) angeordnete Identifikationsmarkierung (34) überprüft.
Ein Anspinnversuch wird dabei nur dann gestartet, wenn der Spinnrotor (15) anhand seiner Identifikationsmarkierung (34) als sicherheitstechnisch unbedenklich erkannt wird.

Figure 00000001
According to the invention, a sensor device (41) connected to the control device (18) of the control unit (10) is provided on the operating unit (10), which checks an identification mark (34) arranged on the spinning rotor (15).
A piecing attempt is only started when the spinning rotor (15) is identified as being safe from a safety point of view on the basis of its identification mark (34).
Figure 00000001
EP98120090A 1997-12-11 1998-10-24 Method and device for operating an open-end spinning machine Expired - Lifetime EP0922797B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19755060A DE19755060A1 (en) 1997-12-11 1997-12-11 Method and device for operating an open-end spinning machine
DE19755060 1997-12-11

Publications (3)

Publication Number Publication Date
EP0922797A2 EP0922797A2 (en) 1999-06-16
EP0922797A3 true EP0922797A3 (en) 1999-10-20
EP0922797B1 EP0922797B1 (en) 2001-08-01

Family

ID=7851563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120090A Expired - Lifetime EP0922797B1 (en) 1997-12-11 1998-10-24 Method and device for operating an open-end spinning machine

Country Status (4)

Country Link
US (1) US6009700A (en)
EP (1) EP0922797B1 (en)
DE (2) DE19755060A1 (en)
TR (1) TR199802557A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386877B2 (en) 2007-05-18 2016-07-12 Kraft Foods R & D, Inc. Beverage preparation machines and beverage cartridges

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845237A1 (en) * 1998-10-01 2000-04-06 Schlafhorst & Co W Support disc of a rotor spinning device
JP3130890B2 (en) * 1999-02-25 2001-01-31 セイコー精機株式会社 Magnetic bearing device and magnetic bearing control device
DE19910275A1 (en) 1999-03-09 2000-09-21 Schlafhorst & Co W Spinning rotor with identification marking
DE19910276A1 (en) 1999-03-09 2000-09-14 Schlafhorst & Co W Spinning rotor for open-end spinning machines and method for producing the spinning rotor
US6513749B1 (en) 1999-12-09 2003-02-04 Barmag Ag Yarn winding machine and method
DE10117095A1 (en) * 2001-04-06 2002-10-10 Rieter Ingolstadt Spinnerei Spinning assembly interchangeable parts bear identification marks monitored by sensors and linked to monitoring system
DE10224205A1 (en) 2002-05-31 2003-12-11 Schlafhorst & Co W Channel plate adapter for an open-end spinning device
DE10228208A1 (en) 2002-06-24 2004-01-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Interchangeable component of a textile machine with a surface coating or coating and detection device therefor
DE102005049436A1 (en) * 2005-10-15 2007-04-19 Saurer Gmbh & Co. Kg Method for operating a textile machine
DE102006045047A1 (en) * 2006-09-21 2008-03-27 TRüTZSCHLER GMBH & CO. KG Device on a spinning preparation machine, in particular carding machine, carding o. The like., In which a garnished, fast-rotating roller is at least opposite a garnished component at a distance
JP2008162765A (en) 2006-12-28 2008-07-17 Murata Mach Ltd Textile machine
DE102009018187B4 (en) * 2009-04-22 2022-10-06 Trützschler Group SE Device for operating operating and display units on textile machines and systems, particularly in the area of spinning machines and systems, e.g. B. Spinning preparation machines and plants
DE102010045914A1 (en) * 2010-09-21 2012-03-22 Trützschler GmbH & Co Kommanditgesellschaft Apparatus for the contactless detection of variable machine or plant components on textile machines and installations, in particular in spinning preparation
CN104862834A (en) * 2015-04-08 2015-08-26 浙江日发纺织机械股份有限公司 Rotor speed measurement device
US10570533B1 (en) * 2016-11-21 2020-02-25 American Linc, Llc Safety guard for textile machines
DE102019112735A1 (en) * 2019-05-15 2020-11-19 Maschinenfabrik Rieter Ag Method for identifying a spinning rotor on a rotor spinning machine and rotor spinning machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306285A1 (en) * 1975-04-04 1976-10-29 Stahlecker Fritz CRAPAUDINE FOR THE ROD OF AN OPEN END SPINNING TURBINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507199C2 (en) * 1975-02-20 1986-01-30 W. Schlafhorst & Co, 4050 Mönchengladbach Device for controlling the piecing process in rotor spinning machines
DE2634070C3 (en) * 1976-07-29 1981-06-11 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Storage for the shaft of a spinning rotor
DE4117175C2 (en) * 1991-05-25 2003-08-21 Fritz Stahlecker Shaft for an OE spinning rotor
US5509261A (en) * 1993-03-26 1996-04-23 W. Schlafhorst Ag & Co. Stepping motor arrangement for driving a silver feed roller in a rotor spinning machine
DE4313753A1 (en) * 1993-04-27 1994-11-03 Fritz Stahlecker Support plate for a support plate bearing of open-end spinning rotors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306285A1 (en) * 1975-04-04 1976-10-29 Stahlecker Fritz CRAPAUDINE FOR THE ROD OF AN OPEN END SPINNING TURBINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386877B2 (en) 2007-05-18 2016-07-12 Kraft Foods R & D, Inc. Beverage preparation machines and beverage cartridges

Also Published As

Publication number Publication date
TR199802557A3 (en) 1999-10-21
DE19755060A1 (en) 1999-06-17
EP0922797B1 (en) 2001-08-01
US6009700A (en) 2000-01-04
EP0922797A2 (en) 1999-06-16
DE59801119D1 (en) 2001-09-06
TR199802557A2 (en) 1999-10-21

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