Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ADHESIVE REEL
Document Type and Number:
Japanese Patent JP2007092028
Kind Code:
A
Abstract:

To provide an adhesive reel capable of being carried or transported, by preventing a winding state of an adhesive tape from being loosened, making it possible that the adhesive reel itself is properly drawn out, by preventing the adhesive tape from deviating from reel plates or from deviating to a gap between the adhesive reel and the reel plates, and capable of preventing the adhesive tape from being transferred to the reel plates.

This adhesive reel 3 has the adhesive tape 20 formed by applying an adhesive layer 1 to a first surface 2b of a support film 2 which has the first surface 2b and a second surface 2a on an opposite side thereof and is composed so that the adhesive tape 20 is wound on a winding core 13 of a structure in which the reel plates 5a, 5b are mounted on both ends of the winding core 13 so as to face each other. Further, a pressure-sensitive adhesive member 7 is positioned on the second surface 2a of the support film 2 at a starting end part 4 of the adhesive tape 20.


Inventors:
HIRAO MITSURU
KAWAMATA KOICHI
SEKI TAKASHI
Application Number:
JP2006179765A
Publication Date:
April 12, 2007
Filing Date:
June 29, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
C09J7/02; H01L21/52
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Hiroaki Aoki