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:
Jul. 25, 2000
Filed:
Aug. 28, 1997
Hiroaki Onishi, Higashiosaka, JP;
Shoji Sato, Neyagawa, JP;
Ken Takahashi, Yamanashi-ken, JP;
Takao Naito, Yamanashi-ken, JP;
Abstract
A printing method and a printing device are provided, whereby a uniform amount of solder can be coated, printing quality can be improved, variations in adjustment between operators are eliminated, adjustment time is shortened, and productivity can be improved. By keeping the amount of deformation of the end sections of a squeegee constant by maintaining a uniform state of contact between the squeegee and a stencil, there is no occurrence of such problems as unsatisfactory wiping away of a solder paste, which causes the solder paste to be left on the stencil, incomplete filling of the solder paste into the pattern opening, or an increase in the deformation of the end sections of the squeegee, causing solder paste filled into the pattern opening to be scraped away.