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:
Jun. 02, 2015
Filed:
Jan. 15, 2014
Det International Holding Limited, George Town, KY;
Ruay Surasigcha, Samutprakarn, TH;
Pornthep Sukkhee, Samutprakarn, TH;
DET INTERNATIONAL HOLDING LIMITED, George Town, KY;
Abstract
A stencil assembly structure is used for printing solder paste on a printed circuit board. The stencil assembly structure includes a stencil and a fixing frame. The stencil includes plural first apertures and plural second aperture. The plural first apertures are collaboratively defined as a solder paste printing region. The fixing frame includes a frame body and plural guide pins. After the plural guide pins of the frame body are penetrated through the corresponding second apertures of the stencil, the stencil is fixed on the frame body. The guide pins have respective perforations, and a wire is penetrated through the perforations. By selectively loosening or tightening the wire, a tension of the stencil is adjustable.