DETECTION DEVICE FOR IDENTIFYING RESIDUAL YARNS ON SPINNING BOBBIN WINDING TUBES

• Main Authors: JOCHEN CUEPPERS, KUEPPENBENDER MARC
• Format: Patent
• Language: English; Japanese
• Published: 15.02.2018
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; PACKING; PERFORMING OPERATIONS; PHYSICS; SPINNING; SPINNING OR TWISTING; STORING; TESTING; TEXTILES; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a detection device for identifying residual yarns on spinning bobbin winding tubes, a winder with a circular magazine having such a detection device, and a method for identifying the residual yarns on the spinning bobbin winding tubes.SOLUTION: A detection device 13 comprises: means for transferring a spinning bobbin winding tube 6 in a laterally laid state; and a sensor 11. The sensor 11 is configured and arranged to detect the spinning bobbin winding tube 6 during transfer thereof in the laterally laid state. The sensor 11 is connected to a control unit 12 to transmit detected data. The control unit 12 is adjusted to determine, by comparing the detected data with a predetermined reference value: whether or not one or more residual yarns are present on the spinning bobbin winding tubes 6; on which parts of the spinning bobbin winding tubes 6, the detected residual yarns are positioned; and amounts of yarns present. The control unit 12 is configured to start respective different selections on the respective spinning bobbin winding tubes 6 depending on the determined results.SELECTED DRAWING: Figure 1 【課題】紡績コップ巻管上の残糸を識別する検出装置、そのような検出装置を有する円形マガジンを備える巻取り機、および紡績コップ巻管上の残糸を識別する方法に関する。【解決手段】検出装置１３は、紡績コップ巻管６を横置きで搬送する手段とセンサ１１とを有し、センサ１１は、横置きで通過中に紡績コップ巻管６を検出するように構成されかつ配置されており、センサ１１は、検出されたデータを伝達するために、制御装置１２と接続されており、制御装置１２は、検出されたデータを予め設定された基準値と比較して、紡績コップ巻管６上に残糸が存在するか否か、紡績コップ巻管６上のどの部分に確認された残糸が位置するのか、かつ残糸がどの程度の糸量を有するのか評価するように調整されており、この評価に依存して、制御装置１２は、紡績コップ巻管６のそれぞれ異なる選別を開始するように構成されている。【選択図】図１