LINEAR MEMBER TENSION CONTROL DEVICE

• Main Authors: ONISHI GO, ITO MASAHARU
• Format: Patent
• Language: English; Japanese
• Published: 01.08.2023
• Subjects: AUXILIARY WEAVING APPARATUS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; SHUTTLES; STORING; TEXTILES; TRANSPORTING; WEAVERS' TOOLS; WEAVING

To suppress variation in linear member tension.SOLUTION: A linear member tension control device 10 according to the present disclosure comprises: a bobbin 11 that is formed windable around a conductive material 103a and rotatably supported on a support member 13 centered on a rotary shaft CL extending in a predetermined direction; and an air nozzle 12 that is arranged at a position of being separated outward in the predetermined direction from the bobbin 11 and capable of spraying air toward the bobbin 11. The bobbin 11 comprises an inclined plane 21 that is arranged around the rotary shaft CL in a state of being inclined with respect to the predetermined direction. The inclined plane 21 of the bobbin 11 is inclined with respect to the predetermined direction in such a manner that pressure applied by air sprayed from the air nozzle 12 acts on the bobbin 11 in a direction opposite to a rotation direction of delivering the conductive material 103a.SELECTED DRAWING: Figure 4 【課題】線状部材の張力の変動を抑える。【解決手段】本開示に係る線状部材張力制御装置１０は、導電性材料１０３ａを巻回可能に形成され、所定方向に延びる回転軸ＣＬを中心として支持部材１３に回転可能に支持されるボビン１１と、ボビン１１から上記所定方向の外側へ離間する位置に配置され、ボビン１１に向かってエアーを噴出可能なエアーノズル１２と、を備え、ボビン１１は、回転軸ＣＬの周囲に配置されて上記所定方向に対して傾斜した状態で外側を向く傾斜面２１を有し、ボビン１１の傾斜面２１は、エアーノズル１２から噴出されるエアーからの圧力がボビン１１に対して、導電性材料１０３ａを繰り出す回転方向とは反対方向に作用するように上記所定方向に対して傾斜している。【選択図】図４