DEVICE FOR PREVENTING GENERATION OF WRINKLES IN LAMINATE FILM IN LAMINATING DEVICE

Title:

DEVICE FOR PREVENTING GENERATION OF WRINKLES IN LAMINATE FILM IN LAMINATING DEVICE

Document Type and Number:

Japanese Patent JP2008168598

Kind Code:

A

Abstract:

To provide a device for preventing generation of wrinkles of a laminate film upon inserting a medium.

In a laminate device for forming a laminated material by pasting a laminate film A to a surface of a printed material or a medium M by pressing with transporting roller 1 and a pressing roller 2, a guide material 8 composed of a rod like roller or a crown shaped roller which is curved in an arch shape from the central position to the right and left directions symmetrically is arranged in an inlet side of a pressing roller 2 for a laminate film A supplied to the pressing roller 2 at a lower position than a line connecting a point where the wound laminate film A is loosen from the part of winding the laminate film 5, to a point on an outer peripheral circle of the pressing roller 2 to which outer surface the laminate film contacts.

Inventors:

SHIMIZU YASUHIRO
NAKAMURA KENICHI
KOROYASU MASAKI

Application Number:

JP2007006415A

Publication Date:

July 24, 2008

Filing Date:

January 15, 2007

Export Citation:

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Assignee:

KYOKUTO SANKI KK

International Classes:

B29C63/04

Domestic Patent References:

JPH0866962A	1996-03-12
JPH1148439A	1999-02-23
JPH04211940A	1992-08-03
JPH01152944A	1989-06-15
JP2002522568A	2002-07-23
JP2002331583A	2002-11-19
JP2002254515A	2002-09-11

Foreign References:

US3944461A

1976-03-16

Attorney, Agent or Firm:

Kenhide Okazaki

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