EP2028299A3 - Opening roller with clip connector - Google Patents

Opening roller with clip connector Download PDF

Info

Publication number
EP2028299A3
EP2028299A3 EP08153018A EP08153018A EP2028299A3 EP 2028299 A3 EP2028299 A3 EP 2028299A3 EP 08153018 A EP08153018 A EP 08153018A EP 08153018 A EP08153018 A EP 08153018A EP 2028299 A3 EP2028299 A3 EP 2028299A3
Authority
EP
European Patent Office
Prior art keywords
opening roller
base body
clothing carrier
fastened
projection
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
EP08153018A
Other languages
German (de)
French (fr)
Other versions
EP2028299A2 (en
EP2028299B1 (en
Inventor
Edmund Schuller
Josef Schermer
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 GmbH
Original Assignee
Rieter Ingolstadt GmbH
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 Rieter Ingolstadt GmbH filed Critical Rieter Ingolstadt GmbH
Publication of EP2028299A2 publication Critical patent/EP2028299A2/en
Publication of EP2028299A3 publication Critical patent/EP2028299A3/en
Application granted granted Critical
Publication of EP2028299B1 publication Critical patent/EP2028299B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/606—Leaf spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Clamps And Clips (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Eine Auflösewalze (1) für eine Offenendspinnvorrichtung (6) weist einen Grundkörper (2) auf, über den die Auflösewalze (1) auf einer antreibbaren Welle (4) befestigt ist, und einen eine Garnitur tragenden Garniturträger (7), welcher durch eine Clipverbindung (8) in axialer Richtung an dem Grundkörper (2) befestigt ist. Weiterhin weist die Auflösewalze (1) eine Vorrichtung zur formschlüssigen Verbindung von Grundkörper (2) und Garniturträger (7) in Umfangsrichtung mit einem Vorsprung (13) und einer mit diesem zusammenwirkenden Ausnehmung (14) auf. Ein Garniturträger (7) einer Auflösewalze (1) für eine Offenendspinnvorrichtung (6) ist durch eine Clipverbindung (8) in axialer Richtung an einem Grundkörper (2) der Auflösewalze (1) befestigbar. Der Garniturträger (7) weist einen Vorsprung (13) zur formschlüssigen Verbindung mit dem Grundkörper (2) in Umfangsrichtung auf. Der Vorsprung (13) bildet zugleich eine Rastschulter (12) der Clipverbindung (8). Ein Grundkörper (2) einer Auflösewalze (1) für eine Offenendspinnvorrichtung (6) ist in Umfangsrichtung durch eine Vorrichtung zur formschlüssigen Verbindung mit einem Vorsprung (13) und einer mit diesem zusammenwirkenden Ausnehmung (14) mit einem Garniturträger (7) der Auflösewalze verbindbar. An dem Grundkörper ist der Garniturträger (7) in axialer Richtung durch eine Clipverbindung (8) befestigbar. Der Grundkörper (2) besteht aus einem Kunststoffmaterial und ein Clipelement (11) der Clipverbindung (8) ist einteilig mit dem Grundkörper (2) ausgebildet.

Figure imgaf001
An opening roller (1) for an open-end spinning device (6) has a base body (2), via which the opening roller (1) is fastened on a drivable shaft (4), and a clothing carrier (7) carrying a clothing, which is fastened by a clip connection (8) is fixed in the axial direction on the base body (2). Furthermore, the opening roller (1) has a device for the positive connection of base body (2) and clothing carrier (7) in the circumferential direction with a projection (13) and a cooperating with this recess (14). A clothing carrier (7) of an opening roller (1) for an open-end spinning device (6) can be fastened by a clip connection (8) in the axial direction to a base body (2) of the opening roller (1). The clothing carrier (7) has a projection (13) for the positive connection with the base body (2) in the circumferential direction. The projection (13) also forms a latching shoulder (12) of the clip connection (8). A main body (2) of an opening roller (1) for an open-end spinning device (6) is circumferentially connectable by a device for positive connection with a projection (13) and a cooperating with this recess (14) with a clothing carrier (7) of the opening roller. On the main body of the clothing carrier (7) in the axial direction by a clip connection (8) can be fastened. The base body (2) consists of a plastic material and a clip element (11) of the clip connection (8) is formed integrally with the base body (2).
Figure imgaf001
EP08153018A 2007-08-07 2008-03-19 Opening roller with clip connector Expired - Fee Related EP2028299B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007037229A DE102007037229A1 (en) 2007-08-07 2007-08-07 Opening roller with clip connection

Publications (3)

Publication Number Publication Date
EP2028299A2 EP2028299A2 (en) 2009-02-25
EP2028299A3 true EP2028299A3 (en) 2011-05-11
EP2028299B1 EP2028299B1 (en) 2012-05-16

Family

ID=40225329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08153018A Expired - Fee Related EP2028299B1 (en) 2007-08-07 2008-03-19 Opening roller with clip connector

Country Status (5)

Country Link
US (2) US8210766B2 (en)
EP (1) EP2028299B1 (en)
CN (1) CN101363150B (en)
DE (1) DE102007037229A1 (en)
ES (1) ES2387514T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037229A1 (en) * 2007-08-07 2009-02-12 Rieter Ingolstadt Gmbh Opening roller with clip connection
US8453708B2 (en) * 2008-03-03 2013-06-04 Faber A/S Adjustable roller blind tube
DE102012100526A1 (en) 2012-01-23 2013-07-25 Rieter Ingolstadt Gmbh Clothing carrier and opening roller with quick release
DE102013103035A1 (en) * 2013-03-25 2014-09-25 Rieter Ingolstadt Gmbh Opening roller with screw cap and locking element
CH708518A1 (en) * 2013-09-13 2015-03-13 Rieter Ag Maschf Suction drum of a device for compressing a fiber material with a seal.
KR102266928B1 (en) * 2014-12-02 2021-06-18 엘지전자 주식회사 Mop module and robot cleaner having the same
DE102015114872A1 (en) 2015-09-04 2017-03-09 Rieter Ingolstadt Gmbh Opening roller with a screw cap and a safety device for the screw cap
CH713802A1 (en) * 2017-05-24 2018-11-30 Rieter Ag Maschf Drum for a card.
DE102017129152A1 (en) * 2017-12-07 2019-06-13 Maschinenfabrik Rieter Ag Opening roller for an open-end spinning device and open-end spinning device
CN111649278A (en) * 2020-06-12 2020-09-11 江苏京煦光电科技有限公司 Intelligent lamp pole of modularization installation
CN113280311B (en) * 2021-05-27 2022-08-09 江苏京煦光电科技有限公司 Intelligent lamp pole of modularization installation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011627A1 (en) * 2001-07-27 2003-02-13 Ina-Schaeffler Kg Radial bearing for a drive shaft
EP1344854A2 (en) * 2002-03-15 2003-09-17 Rieter Ingolstadt Spinnereimaschinenbau AG Opening cylinder for an open-end spinning device
DE10236992A1 (en) * 2002-03-15 2003-10-02 Rieter Ingolstadt Spinnerei Opening roller for an OE spinning device
DE202006000786U1 (en) * 2006-01-19 2006-04-13 Messerschmidt, Burkhard Decoration article has base and connecting body arranged circularly and connected with one another and both bodies are made up of different materials
DE102004057542A1 (en) * 2004-11-30 2006-06-01 Achim Jauch Drill head in particular for creating holes in layers of thin and soft material, comprising inner recesses with lubricated edges

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752591A1 (en) * 1977-11-25 1979-05-31 Reiners & Fuerst OPENING ROLLER FOR AN OPEN-END SPINNING MACHINE
GB1596531A (en) * 1978-05-26 1981-08-26 Eadie Bros & Co Ltd Textile opening rollers
DE3321236A1 (en) * 1983-06-11 1984-12-13 Fritz 7347 Bad Überkingen Stahlecker METHOD FOR PRODUCING A DISCONNECTION ROLLER AND DISCONNECTION ROLLER FOR OE-SPINNAGGREGATE
GB8504595D0 (en) * 1985-02-22 1985-03-27 Stewart & Sons Hacklemakers Opening roller assemblies
US4854119A (en) * 1987-02-19 1989-08-08 Fritz Stahlecker Arrangement for open-end rotor spinning
DE19549679B4 (en) * 1995-06-07 2008-01-31 Rieter Ingolstadt Spinnereimaschinenbau Ag Opening roller for an open-end spinning device
DE19520345C2 (en) * 1995-06-07 2003-10-09 Rieter Ingolstadt Spinnerei Opening roller for an open-end spinning device
DE19653359B4 (en) * 1996-12-20 2010-01-14 Rieter Ingolstadt Gmbh Opening roller for an open-end spinning device
DE19708190A1 (en) * 1997-02-28 1998-09-03 Rieter Ingolstadt Spinnerei Release roller for an open-end spinning machine
DE19743745A1 (en) * 1997-10-02 1999-04-08 Schlafhorst & Co W Roller saw tooth fitting
DE10054697A1 (en) * 2000-11-04 2002-05-08 Schlafhorst & Co W Opening roller for an open-end spinning device
DE10132867A1 (en) * 2001-07-06 2003-01-23 Rieter Ingolstadt Spinnerei opening roller
EP1344853B2 (en) * 2002-03-15 2012-06-27 Rieter Ingolstadt GmbH Combing ring
DE10260507A1 (en) * 2002-12-21 2004-07-01 Rieter Ingolstadt Spinnereimaschinenbau Ag Separation roller parting fibrous bands into individual fibers on open-ended spinning machine, includes profile holder blocking entry to shaft bearing
DE102007037229A1 (en) * 2007-08-07 2009-02-12 Rieter Ingolstadt Gmbh Opening roller with clip connection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011627A1 (en) * 2001-07-27 2003-02-13 Ina-Schaeffler Kg Radial bearing for a drive shaft
EP1344854A2 (en) * 2002-03-15 2003-09-17 Rieter Ingolstadt Spinnereimaschinenbau AG Opening cylinder for an open-end spinning device
DE10236992A1 (en) * 2002-03-15 2003-10-02 Rieter Ingolstadt Spinnerei Opening roller for an OE spinning device
DE102004057542A1 (en) * 2004-11-30 2006-06-01 Achim Jauch Drill head in particular for creating holes in layers of thin and soft material, comprising inner recesses with lubricated edges
DE202006000786U1 (en) * 2006-01-19 2006-04-13 Messerschmidt, Burkhard Decoration article has base and connecting body arranged circularly and connected with one another and both bodies are made up of different materials

Also Published As

Publication number Publication date
ES2387514T3 (en) 2012-09-25
DE102007037229A1 (en) 2009-02-12
CN101363150A (en) 2009-02-11
US20120260464A1 (en) 2012-10-18
US8490376B2 (en) 2013-07-23
US8210766B2 (en) 2012-07-03
US20090038576A1 (en) 2009-02-12
EP2028299A2 (en) 2009-02-25
CN101363150B (en) 2011-07-20
EP2028299B1 (en) 2012-05-16

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