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. 10, 2021
Filed:
Jan. 22, 2019
Applicant:
Ccilu International Inc., Taichung, TW;
Inventors:
Assignee:
CCILU International Inc., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 13/12 (2006.01); A43B 13/04 (2006.01); A43B 3/12 (2006.01); B23P 15/00 (2006.01); A43B 23/02 (2006.01); A43B 1/14 (2006.01);
U.S. Cl.
CPC ...
A43B 13/12 (2013.01); A43B 3/12 (2013.01); A43B 13/04 (2013.01); B23P 15/00 (2013.01); Y10T 29/49984 (2015.01);
Abstract
A method for manufacturing a shoe part includes: the first mixing step, the standing step, the second mixing step, the setting step, and the hot press forming step. The invention mainly uses the waste coffee grounds material as raw material to manufacture the shoe part. In addition to the aroma of coffee, the shoes have the functions of deodorization and dehumidification while being worn by the user, thereby achieving multiple objectives of environmentally friendly materials, low cost, strong structure and environmentally friendly after-use treatment.