Title:
WEB, WEB UNWINDING DEVICE, CONTROL METHOD OF WEB UNWINDING DEVICE
Document Type and Number:
Japanese Patent JP2019077511
Kind Code:
A
Abstract:
To provide a web to which no tail is generated when an old web and a new web are connected to each other; and to provide a web unwinding device and a control method of the web unwinding device.SOLUTION: According to a rolled one obtained by fully winding a new web W2 onto a second winding core 2, a first double-sided adhesive tape 64 is formed along a width direction of a tip portion of the new web W2 on an outer peripheral surface of the new web W2 that has been wound; and a second double-sided adhesive tape 66 is formed at a position separated by a predetermined interval from the first double-sided adhesive tape 64 at tip portion, in a width direction.SELECTED DRAWING: Figure 3
Inventors:
NAKAMURA YUKIYOSHI
Application Number:
JP2017203858A
Publication Date:
May 23, 2019
Filing Date:
October 20, 2017
Export Citation:
Assignee:
HIRANO KINZOKU CO LTD
International Classes:
B65H19/18; B65H16/06
Domestic Patent References:
| JPH1159993A | 1999-03-02 | |||
| JPH01220668A | 1989-09-04 | |||
| JP2013256347A | 2013-12-26 | |||
| JP2010116261A | 2010-05-27 | |||
| JP2005289640A | 2005-10-20 | |||
| JP2011246277A | 2011-12-08 | |||
| JPH09151001A | 1997-06-10 | |||
| JP2012076153A | 2012-04-19 |
Attorney, Agent or Firm:
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Tamako Tsutada
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Tamako Tsutada