Title:
The spindle mechanism for protection packaging devices
Document Type and Number:
Japanese Patent JP6219283
Kind Code:
B2
Abstract:
Disclosed is a web handling system that includes a spindle having a spindle magnetic coupling portion and a roll core configured for receiving the spindle for mounting thereon and having a roll magnetic coupling portion, wherein the spindle and roll magnetic coupling portions are configured for magnetically attracting each other to hold the roll on the spindle.
Inventors:
Bertram, George Tee.
Walker, douglas
Walker, douglas
Application Number:
JP2014528491A
Publication Date:
October 25, 2017
Filing Date:
August 27, 2012
Export Citation:
Assignee:
Presidents Intellipack Corporation
International Classes:
B65H16/04; B65H23/185
Domestic Patent References:
| JP2004090995A | ||||
| JP2011111195A | ||||
| JP47031804U | ||||
| JP50008250U | ||||
| JP59116340U | ||||
| JP60149108A | ||||
| JP61045849A | ||||
| JP53010827U |
Foreign References:
| US7331542 | ||||
| US3525478 |
Attorney, Agent or Firm:
Takahashi Hayashi & Partners