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Patent Searching and Data


Title:
フィルムのラミネート装置及びそれを用いたラミネートフィルムの製造方法
Document Type and Number:
Japanese Patent JP4074103
Kind Code:
B2
Abstract:

To introduce truly suitable laminating conditions without bringing about an appearance fault in a solventless type laminated film and to further allow a PET film and a VMCPP film particularly desired to be improved in an appearance to be laminated.

The apparatus for laminating the film comprises a first laminating unit for impressing the base film to a laminating film after the base film is covered with the adhesive in the manufacture of the laminated film to be worked by the solventless type adhesive, and a second laminating unit for impressing again the laminated film immediately thereafter. In this apparatus, a tension between the first laminating unit and the second laminating unit of the apparatus can be freely controlled.

COPYRIGHT: (C)2003,JPO


Inventors:
Katsunobu Ito
Application Number:
JP2002041855A
Publication Date:
April 09, 2008
Filing Date:
February 19, 2002
Export Citation:
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Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B29C65/48; B32B27/32; C09J5/00; C09J201/00; B29L7/00; B29L9/00
Domestic Patent References:
JP56162652A
JP2000103027A
Attorney, Agent or Firm:
Satoshi Kanayama