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:
May. 30, 2023
Filed:
Sep. 29, 2021
Shenzhen Anycubic Technology Co.,ltd., Shenzhen, CN;
Chengli Zhou, Shenzhen, CN;
Xin Ouyang, Shenzhen, CN;
SHENZHEN ANYCUBIC TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A feeding device and a 3D printer are provided. The feeding device includes a first connecting pipe, a second connecting pipe, a feeding power unit, a temperature adjusting device and a resin vat containing a resin liquid. The temperature adjusting device includes a heat exchange pipeline, a liquid intake end of the heat exchange pipeline is connected to a first end of the first connecting pipe, a liquid output end of the heat exchange pipeline is connected to a first end of the second connecting pipe, a second end of the first connecting pipe and a second end of the second connecting pipe are both located in the resin vat, and at least one of the first connecting pipe and the second connecting pipe is provided with the feeding power unit.