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. 22, 2010
Filed:
Jul. 27, 2005
Haw-jer Chang, Hsinchuang, TW;
Hung-en Chen, Taipei Hsien, TW;
Po-hsiung Huang, Taipei, TW;
Jen-hsiung Lee, Panchiao, TW;
Ching-hui Tseng, Taoyuan, TW;
Haw-Jer Chang, Hsinchuang, TW;
Hung-En Chen, Taipei Hsien, TW;
Po-Hsiung Huang, Taipei, TW;
Jen-Hsiung Lee, Panchiao, TW;
Ching-Hui Tseng, Taoyuan, TW;
Taiwan Textile Research Institute, Tu-Chen, Taipei Hsien, TW;
Abstract
An electrospinning apparatus is described. The electrospinning apparatus has a rotary nozzle mechanism that moves simultaneously along a non-linear track for forming polymeric fibrils, so that the polymeric fibrils can be piled to form a uniform web on a receiving carrier from any receiving angle. Therefore, the electrospinning apparatus resolves problems of the prior polymeric fibrils, such as various distribution and slow production rate. In addition, a method of manufacturing polymeric fibrils in the aforementioned electrospinning apparatus is further described.