The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2008
Filed:
Oct. 27, 2005
Applicants:
Shuzo Fujiwara, Osaka, JP;
Kazuhisa Maeda, Osaka, JP;
Tetsuo Kishimoto, Osaka, JP;
Kunio Nagasaki, Osaka, JP;
Inventors:
Shuzo Fujiwara, Osaka, JP;
Kazuhisa Maeda, Osaka, JP;
Tetsuo Kishimoto, Osaka, JP;
Kunio Nagasaki, Osaka, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 11/10 (2006.01); B05C 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and an apparatus for producing an adhesive tape are disclosed in which an adhesive tape is produced while a liquid reservoir is almost hermetically sealed by bringing a blade into contact with an upper laminate roller, and supplement of adhesive to the liquid reservoir is controlled so that the liquid surface of the adhesive reserved in the liquid reservoir comes into contact with the back face of the blade.