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
    • 57. 发明申请
    • SLITTER KNIFE SYSTEM AND METHOD
    • 切片刀系统和方法
    • WO2006086128A3
    • 2008-01-03
    • PCT/US2006001891
    • 2006-01-20
    • BLOY AARONSISK MARK
    • BLOY AARONSISK MARK
    • B26D1/14
    • B26D7/2621Y10T83/04Y10T83/9457
    • A slitter knife system and method, wherein temporary application of air pressure is utilized to facilitate removal of a slitting knife from a slitting knife assembly. The present invention comprises a rotary spindle shaft assembly from which extends a mechanically-coupled spring-loaded piston. A slitting knife is maintained upon the spindle shaft assembly, and around the piston, via cooperative engagement of a retaining cap over the piston, wherein the compressive spring forces associated with the piston lock the retaining cap therewith. The spindle shaft assembly further comprises an air channel that extends to the rear of the piston, wherein a momentary application of air pressure through the air channel overcomes the compressive spring forces associated with the piston and, thus, urges the piston upward; thereby, enabling removal of the retaining cap therefrom, and access to the damaged or dulled slitting knife for replacement of same.
    • 一种分切刀系统和方法,其中利用空气压力的临时施加以便于从分切刀组件移除分切刀。 本发明包括旋转主轴轴组件,其从机械联接的弹簧加载的活塞延伸。 通过在活塞上的保持帽的协作接合,将切割刀保持在主轴轴组件上并且围绕活塞周围,其中与活塞相关联的压缩弹簧力将保持帽与其锁定。 主轴轴组件还包括延伸到活塞后部的空气通道,其中通过空气通道的空气压力的瞬间施加克服了与活塞相关联的压缩弹簧力,因此向上推动活塞; 从而能够从其中移除保持盖,并且进入损坏或钝化的分切刀以更换它。