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:
Dec. 08, 1998
Filed:
Mar. 11, 1996
Asahi Glass Company, Ltd., Tokyo, JP;
Abstract
A method of preparing a window panel with a resinous frame, comprises relatively moving a window panel and a die for extruding a resinous material so that the die is moved along a peripheral portion of the window panel, and extruding the resinous material from the die in a predetermined shape to form a shaped product for a resinous frame on the peripheral portion of the window panel; wherein the relative movement of the die and the window panel is carried out by using an operating robot which has been taught a track to follow; and wherein the operating robot has been taught another track so as to separate the die and the panel when the die has moved around the peripheral portion of the window panel and has returned at a position just before a beginning of the shaped product, thereby to form the frame on the window panel in a one-piece construction.