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:
Aug. 06, 2013
Filed:
Mar. 31, 2009
Seiichi Miyahara, Yamanashi, JP;
Kazuhide Nagao, Yamanashi, JP;
Wataru Hidese, Fukuoka, JP;
Yoshiaki Awata, Yamanashi, JP;
Seiichi Miyahara, Yamanashi, JP;
Kazuhide Nagao, Yamanashi, JP;
Wataru Hidese, Fukuoka, JP;
Yoshiaki Awata, Yamanashi, JP;
Panasonic Corporation, Osaka, JP;
Abstract
There is provided a screen printer capable of concurrently, efficiently subjecting a plurality of substrates, including different types of substrates, to printing operation. In a screen printerthat makes up an electronic component mounting lineand that prints electronic component bonding paste on a substrate, a substrate conveyance sectionthat conveys a substrateforwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing sectionA and a second screen printing sectionB arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substratefrom a downstream machine to an upstream side of the screen printerand bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine. The plurality of substrates, including different types of substrates, can concurrently, efficiently undergo printing operation.