Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOSITE SHEET MANUFACTURING DEVICE AND COMPOSITE SHEET MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/060141
Kind Code:
A1
Abstract:
[Problem] To provide a composite sheet manufacturing device and a composite sheet manufacturing method that can maintain high cutting performance of a cutter by preventing an adhesive of an adhesive face from sticking to the cutter. [Solution] A cutter roller (2) and an anvil roller (3) are mutually rotated, a first sheet (42) that is inserted between the two rollers (2, 3) is cut into a strip (42a), an adhesive face (a) of the strip (42a) is made to adhere onto a second sheet (43), and at least one of a cutter (12) of the cutter roller (2) and the anvil roller (3) is cooled by a refrigerant by way of a cooling means (20, 21).

Inventors:
WADA TAKAO (JP)
Application Number:
PCT/JP2014/077167
Publication Date:
April 30, 2015
Filing Date:
October 10, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZUIKO CORP (JP)
International Classes:
A61F13/15; B65H35/08; A61F13/472; A61F13/49; B26D1/36; B26D1/40; B32B37/00; B65H39/14
Foreign References:
JP2001038675A2001-02-13
JP2007259952A2007-10-11
JPS5260486A1977-05-18
JP2012214921A2012-11-08
JP2007153382A2007-06-21
JP2007259952A2007-10-11
Other References:
See also references of EP 3048072A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
Download PDF: