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:
Oct. 10, 2023
Filed:
Feb. 08, 2023
China Tobacco Yunnan Industrial Co., Ltd., Kunming, CN;
Ruizhi Zhu, Kunming, CN;
Ji Yang, Kunming, CN;
Zhijiang Yin, Kunming, CN;
Zhihua Liu, Kunming, CN;
Kai Wang, Kunming, CN;
Yanqun Xu, Kunming, CN;
Xiaoxi Si, Kunming, CN;
Chunbo Liu, Kunming, CN;
Fengmei Zhang, Kunming, CN;
Wei Jiang, Kunming, CN;
Zhenjie Li, Kunming, CN;
CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD., Kunming, CN;
Abstract
A device for a cigarette tipping paper anti-adhesion test is disclosed. The device includes the following components: an upper cover (), a plurality of upper cover semi-cylinders () inside the upper cover, having the same radius and arranged in parallel, and a box () with a plurality of holes () on the box upper surface (), connected with the inner cavity of the box (). Each upper cover semi-cylinder has a cross-section with a bow shape. The side wall of the box () also has an opening (). A method for testing anti-adhesion of the cigarette tipping paper using the device is also disclosed. The present device can qualitatively and quantitatively simulate adhesion of tipping paper in various conditions.