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. 27, 2008
Filed:
Jan. 22, 2003
Toshimasa Sakayori, Tokyo, JP;
Takashi Nemoto, Tokyo, JP;
Kenichi Horie, Tokyo, JP;
Three Bond Co., Ltd., Tokyo, JP;
Abstract
A material application apparatuscomprises a baseon which a workpiece W is placed, a syringethat applies a material onto a movement track L, a movement structurethat moves the syringein three orthogonal axes directions, a rotation mechanismthat rotates the syringearound the axis line of the syringe, and a control unitthat controls the movement structureand the rotation mechanismin accordance with a configuration of the track L. The syringeincludes a nozzleprovided to the front-end side of a main bodythat contains a sealing agent or a material of resin used as an adhesive agent or the like. The discharge portof the nozzleis formed into a generally acute-angled triangle configuration to discharge the material so that a bead B having a sectional configuration in which the height is larger than 0.9 compared to the width of 1 can be formed. Also, the nozzle is adapted so as to be rotated in the periphery direction thereof by a motor M.