Title:
長尺体への印刷方法
Document Type and Number:
Japanese Patent JP6891716
Kind Code:
B2
Abstract:
To provide a manufacturing method of a laminate film hardly generating crack on the end of a TD direction (width direction).SOLUTION: In a printing method on a long body for forming one or more belt-like coating films extending in a longer direction excluding both ends in the width direction, on at least one surface of the long body comprising, preferably, a super birefringence resin having a tensile strength in the longer direction of 100 MPa or less, coating liquid for forming the coating film is printed in the shape of a long belt by using a gravure roll including, over the whole circumference on the outer peripheral surface, a concave part provided corresponding to a position where a pre-coated film is formed in the range from the end to the end in the width direction of the long body.SELECTED DRAWING: Figure 10
Inventors:
Hideharu Ogami
Application Number:
JP2017155039A
Publication Date:
June 18, 2021
Filing Date:
August 10, 2017
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
B05D1/28; B05D3/00; B05D7/04; B41M1/10; B41M1/30
Domestic Patent References:
| JP2016097344A | ||||
| JP2009028719A | ||||
| JP2007253108A | ||||
| JP2012218196A | ||||
| JP2017065171A |
Attorney, Agent or Firm:
Noriyuki Tsujikawa