EP1035241B1 - Spinnrotor mit Identifikationskennzeichnung - Google Patents

Spinnrotor mit Identifikationskennzeichnung Download PDF

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Publication number
EP1035241B1
EP1035241B1 EP00103218A EP00103218A EP1035241B1 EP 1035241 B1 EP1035241 B1 EP 1035241B1 EP 00103218 A EP00103218 A EP 00103218A EP 00103218 A EP00103218 A EP 00103218A EP 1035241 B1 EP1035241 B1 EP 1035241B1
Authority
EP
European Patent Office
Prior art keywords
spinning
spinning rotor
identification mark
rotor
mark
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 - Lifetime
Application number
EP00103218A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1035241A1 (de
Inventor
Heinz-Georg Wassenhoven
Bert Schlömer
Hans Grecksch
Brigitte Riede
Elisabeth Klaczynski
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 EP1035241A1 publication Critical patent/EP1035241A1/de
Application granted granted Critical
Publication of EP1035241B1 publication Critical patent/EP1035241B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01H4/10—Rotors
    • 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

Definitions

  • the invention relates to a spinning rotor Identification marking according to the preamble of the Claim 1.
  • the spinning rotors must be one Be open-end spinning machine easily accessible and verifiable.
  • a spinning rotor is usually used as a spinning station trained spinning device checked, removed or the cover housing is to be replaced or the top of the spinning device up to one Opened position. For example, this happens if it is suspected that an error or malfunction caused by the Spinning rotor is caused because of a piecer too often repeated or an undesirable number in a short time Cleaning cuts are made.
  • After opening the spin box can the spinning rotor can be accessed. Before touching the off the operator's view of the front rotor plate must be however, make sure that the operator the spinning rotor actually stops.
  • the generic non-prepublished DE 197 55 060 describes a spinning rotor with a Identification mark, either from one in the area of the rotor plate arranged bar code or one electronic information carrier, for example one There is a transponder.
  • the marking is made using a sensor system detected and an operation with unsuitable spinning rotors prevented.
  • the markings can be made during operation also serve to measure speed using the sensors.
  • Markers are also for visual control of the Rotor type unsuitable because there is no operator sufficient information can be derived about the type of spinning rotor it is about.
  • Also for spinning rotors with barcodes or The expansion described above must then be carried out for transponders become.
  • the invention has for its object the identification of spinning rotors to improve.
  • An arrangement of the license plate in which the foot of the Mark towards the opening and the head of the Indicator in the direction of the largest outside diameter of the Rotortellers points facilitates the quick recognition of the Label or its information content and significantly reduces the risk of errors and mistakes.
  • a preferably generated by etching or laser beam The mark is clearly recognizable, extremely durable as well as precise and inexpensive to manufacture. It is advantageous the label is at least partially a label, prefers a type designation. This enables the information in in the usual written form and with type designations, which are known and familiar to the operator.
  • the license plate can also because of its design advantageously by means of sensor devices for detecting the Speed and angular position are used, the most precise Edges are well suited as measuring points. Additional markings for speed measurement or for determining the angular position thereby completely or partially eliminated.
  • the spinning rotor according to the invention is a simple and before everything quick control of the spinning rotor type used possible without removing the rotor from the spinning device, because the labeling can be read from the front at a glance. Through the permanently affixed mark the Handling easier for the user. Furthermore, the visual check whether the spinning rotor after opening the Spinning device still running, easily and safely possible.
  • the Spinning rotor according to the invention is user-friendly and time-saving.
  • Fig. 1 shows a spinning rotor 1 after Pre-published prior art with rotor shaft 2 and Rotor plate 3.
  • the rotor plate 3 has an optically readable Identification mark 4, which as spinning rotor data information carrier in the form of a bar code 5 trained and is explained in detail in DE 197 55 060.
  • Identification mark 4 With such an identification mark 4, the Spinning rotor 1, however, as already explained above, expanded with a visual inspection of the spinning rotor type be because the operator from the Identification mark 4 does not provide sufficient information receives the spinning rotor type.
  • Fig. 2 shows a spinning rotor 6 with rotor shaft 7 and Rotor plate 8, which, however, differs from that in FIG. 1 shown spinning rotor 1 instead of a bar code 5 Mark 9 on the rotor plate 8 bears the Information content after opening the as a spin box trained spinning device and while the Spinning rotor 6 is visually recognizable without removal. This opening is carried out, for example, when the spinning rotor 6 should be checked.
  • the cover housing of the Spinning device tilted forward about a swivel axis.
  • the constructive structure of such cover housing and the arrangement In principle, spinning rotors are known, e.g.
  • the rotor plate 8 is after opening the Lid housing a visual inspection without further Expansion effort and openly accessible without unnecessary loss of time.
  • This as a combination of symbols and lettering 10 in the form a type designation identified 9 in the arrangement shown on the rotor plate 8 easily and immediately recognizable the one required by the operator Information.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP00103218A 1999-03-09 2000-02-17 Spinnrotor mit Identifikationskennzeichnung Expired - Lifetime EP1035241B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19910275 1999-03-09
DE19910275A DE19910275A1 (de) 1999-03-09 1999-03-09 Spinnrotor mit Identifikationskennzeichnung

Publications (2)

Publication Number Publication Date
EP1035241A1 EP1035241A1 (de) 2000-09-13
EP1035241B1 true EP1035241B1 (de) 2003-08-06

Family

ID=7900205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103218A Expired - Lifetime EP1035241B1 (de) 1999-03-09 2000-02-17 Spinnrotor mit Identifikationskennzeichnung

Country Status (6)

Country Link
US (1) US6205761B1 (cs)
EP (1) EP1035241B1 (cs)
JP (1) JP2000256922A (cs)
CZ (1) CZ298977B6 (cs)
DE (2) DE19910275A1 (cs)
TR (1) TR200000675A3 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910276A1 (de) * 1999-03-09 2000-09-14 Schlafhorst & Co W Spinnrotor für Offenend-Spinnmaschinen und Verfahren zur Herstellung des Spinnrotors
DE10117095A1 (de) * 2001-04-06 2002-10-10 Rieter Ingolstadt Spinnerei Austauschbare Maschinenkomponente einer Spinnereimaschine mit einer Identifikationskennzeichnung und System zur Qualitätssicherung
DE10228208A1 (de) * 2002-06-24 2004-01-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Austauschbares Bauteil einer Textilmaschine mit einer Oberflächenbeschichtung oder -vergütung und Erfassungseinrichtung hierfür
US7086518B1 (en) 2003-07-03 2006-08-08 Honda Giken Kogyo Kabushiki Kaisha Method of supplying workpieces to workstations using an autoloader
US6876898B1 (en) 2003-07-03 2005-04-05 Honda Giken Kogyo Kabushiki Kaisha Method of identifying workstations that performed work on a workpiece
US7260441B2 (en) * 2003-07-03 2007-08-21 Honda Giken Kogyo Kabushiki Kaisha Method of inspecting a workpiece during a production run in which workpieces are supplied to workstations by an autoloader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507199C2 (de) * 1975-02-20 1986-01-30 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum Steuern des Anspinnvorgangs bei Rotor-Spinnmaschinen
DE2514734C2 (de) * 1975-04-04 1982-10-28 Stahlecker, Fritz, 7347 Bad Überkingen Lagerung für einen Offenend-Spinnrotor
DE2634070C3 (de) * 1976-07-29 1981-06-11 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Lagerung für den Schaft eines Spinnrotors
DE4117175C2 (de) * 1991-05-25 2003-08-21 Fritz Stahlecker Schaft für einen OE-Spinnrotor
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
DE19755060A1 (de) 1997-12-11 1999-06-17 Schlafhorst & Co W Verfahren und Vorrichtung zum Betreiben einer Offenend-Spinnmaschine

Also Published As

Publication number Publication date
DE19910275A1 (de) 2000-09-21
TR200000675A2 (tr) 2000-10-23
EP1035241A1 (de) 2000-09-13
DE50003154D1 (de) 2003-09-11
JP2000256922A (ja) 2000-09-19
US6205761B1 (en) 2001-03-27
CZ298977B6 (cs) 2008-03-26
TR200000675A3 (tr) 2000-10-23
CZ2000833A3 (cs) 2000-10-11

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