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:
Nov. 14, 2017
Filed:
May. 27, 2014
Shenzhen Wanxi Technology Co., Ltd., Shenzhen, Guangdong, CN;
Kai Chen, Guangdong, CN;
SHENZHEN WANXI TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
An integrated overprint colorful seal with multiple printing surfaces, comprising a seal housing (), a middle frame () accommodated in the seal housing (), a spring () squeezed between the seal housing and the middle frame, a seal body () in a regular triangular prism or a quadrangular prism shape, and a driving mechanism. Each side surface of the seal body () in the regular triangular prism or quadrangular prism shape is a printing surface () in a different color and the printing surface is overprinted on a target object to show a colorful seal pattern. The seal integrates the multiple printing surfaces in an integral whole, can implement semi-automatic overprint of three colors or four colors and is precise in overprint. The seal also supports printing surface replacement and ink-replenishment, and is easy to use and convenient to carry.