会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明专利
    • Method and device for winding up yarns
    • 用于上弦的方法和装置
    • JP2006206327A
    • 2006-08-10
    • JP2006020883
    • 2006-01-30
    • Saurer Gmbh & Co Kgザウラー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトSaurer GmbH & Co. KG
    • GSELL JUERGENKOWALSKI JUERGENVOS RAINALD
    • B65H54/02B65H54/42B65H54/70
    • PROBLEM TO BE SOLVED: To roughly completely avoid unallowable vibration generated in structure groups while yarns are wound up on a bobbin in a device for winding up the plurality of yarns on the bobbin mounted on a drivable bobbin spindle.
      SOLUTION: This device comprises a plurality of traverse units 7.1 and 7.2 disposed correspondingly to the yarns and a pressing roller 6 disposed between these traverse units and the bobbin spindle 3.1. The bobbin spindle 3.1, the traverse unit, and the pressing roller 6 are held by the frame parts 1.1, 1.3, and 1.4 of a machine frame 1 in the form of structure groups independent of each other. Each of the structure groups comprises a prescribed natural frequency. The plurality of yarns 21 are wound up on the bobbin 5 mounted on the drivable bobbin spindle 3.1. Also, the device comprises a means 10 affecting the rigidity of the frame 1.3 by at least one of the frame parts 1.1, 1.3, and 1.4 to change the natural frequency of each of the structure groups during the yarn windup operation.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了大大完全地避免在将纱线卷绕在安装在可驱动的梭芯轴上的筒管上的多个纱线的装置中的纱线卷绕在线轴上时,结构组中产生的不允许的振动。 解决方案:该装置包括对应于纱线设置的多个横动单元7.1和7.2以及设置在这些横动单元和梭心3.1之间的加压辊6。 梭芯锭3.1,横动单元和加压辊6由机架1的框架部件1.1,1.3和1.4以彼此独立的结构组的形式保持。 每个结构组包括规定的固有频率。 多根纱线21卷绕在安装在可驱动的筒管锭子3.1上的筒管5上。 此外,该装置包括一个装置10,其通过框架部分1.1,1.3和1.4中的至少一个来影响框架1.3的刚度,以在纱线卷绕操作期间改变每个结构组的固有频率。 版权所有(C)2006,JPO&NCIPI