Patents by Inventor Tianbo ZHENG

Tianbo ZHENG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Full-automatic manufacturing method of plant fiber molded product, and multifunctional machine for molding and trimming
    Patent number: 9783928
    Abstract: Disclosed is a full-automatic method for manufacturing plant-fiber molding products and margin trimming and molding machines. The invention achieves functions: wet semi-finished product forming, hot press mold solidifying, and automatic margin trimming. The full-automatic method is as below: pulps are continuously made into wet semi-finished products by means of a suck-filter forming device, which is alternatively fed into hot-press molds of the left hot-press mold solidifying device and the right hot-press mold solidifying device after being heated to a certain temperature in hot-press molds for hot-press drying and solidifying. The dried and solidified products fall into the left positioning collecting tray and the right positioning collecting tray respectively from the left hot-press top mold and the right hot-press top mold, and are positioned therein.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: October 10, 2017
    Assignees: Eurasia EP Machinery Co, Ltd., Eurasia Machinery Manufacture Co., Ltd., Eurasia Light Industry Equipment Manufacture Co., Ltd.
    Inventors: Tianbo Zheng, Shiqin Ding, Jinjing Li, Zhuo Zheng
  • FULL-AUTOMATIC MANUFACTURING METHOD OF PLANT FIBER MOLDED PRODUCT, AND MULTIFUNCTIONAL MACHINE FOR MOLDING AND TRIMMING
    Publication number: 20150292154
    Abstract: Disclosed is a full-automatic method for manufacturing plant-fiber molding products and margin trimming and molding machines. The invention achieves functions: wet semi-finished product forming, hot press mold solidifying, and automatic margin trimming. The full-automatic method is as below: pulps are continuously made into wet semi-finished products by means of a suck-filter forming device, which is alternatively fed into hot-press molds of the left hot-press mold solidifying device and the right hot-press mold solidifying device after being heated to a certain temperature in hot-press molds for hot-press drying and solidifying. The dried and solidified products fall into the left positioning collecting tray and the right positioning collecting tray respectively from the left hot-press top mold and the right hot-press top mold, and are positioned therein.
    Type: Application
    Filed: December 17, 2013
    Publication date: October 15, 2015
    Applicants: EURASIA EP MACHINERY CO., LTD., EURASIA MACHINERY MANUFACTURE CO., LTD., EURASIA LIGHT INDUSTRY EQUIPMENT MANUFACTURE CO., LTD.
    Inventors: Tianbo ZHENG, Shiqin DING, Jinjing LI, Zhuo ZHENG