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:
Oct. 12, 2004
Filed:
Jan. 19, 2001
Applicant:
Inventors:
Toshikazu Ito, Obu, JP;
Yoshihiro Suita, Obu, JP;
Assignee:
Tokai Kogyo Kabushiki Kaisha, Obu, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/702 ;
U.S. Cl.
CPC ...
B29C 4/702 ;
Abstract
A method of manufacturing a panel unit having a curved panel and a directly extruded molding. The peripheral edge of the curved panel is moved relative to an extrusion port of an extrusion molding die and a resin molding material is simultaneously extruded directly onto a peripheral edge of the curved panel. While extruding the molding material, the peripheral edge of the curved panel is tilted in response to movement of the curved panel relative to the extrusion port in order to maintain a constant angle between the peripheral edge of the curved panel and the extrusion port.