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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.:

US 12157202 B1

PDFFull Text
Date of Patent:
Dec. 03, 2024

Filed:

Mar. 19, 2021

Polishing machine with automatic feed and discharge function

Applicant:

Hunan Yuhuan Intelligent Equipment Co., Ltd., Hunan, CN;

Inventors:

Kaiyin Chen, Hunan, CN;

Bo Zhou, Hunan, CN;

Shaobin Wu, Hunan, CN;

Shadong Wen, Hunan, CN;

Assignee:

HUNAN YUHUAN INTELLIGENT EQUIPMENT CO., LTD., Hunan, CN;

Attorney:

JCIPRNET

Primary Examiner:

Joel D Crandall

Int. Cl.
CPC ...
B24B 29/00 (2006.01); B24B 27/00 (2006.01); B24B 41/00 (2006.01); B24B 41/02 (2006.01); B24B 41/06 (2012.01);
U.S. Cl.
CPC ...
B24B 29/00 (2013.01); B24B 27/0061 (2013.01); B24B 27/0076 (2013.01); B24B 41/005 (2013.01); B24B 41/02 (2013.01); B24B 41/06 (2013.01);
Abstract

A polishing machine with an automatic feed and discharge function includes a machine frame, a clamping mechanism, a polishing shaft, a feed mechanism and a discharge mechanism. The clamping mechanism, the discharge mechanism, the polishing shaft and the feed mechanism are mounted on the machine frame. Multiple polishing heads are mounted on the polishing shaft. The feed mechanism includes a feed frame, a sliding platform, a sliding drive member, multiple columns of storage mechanisms for storing polishing pads, and multiple columns of push mechanisms, and the number of the columns of the storage mechanisms matches the number of the columns of the push mechanisms. The feed frame is mounted on the machine frame. The sliding platform is slidably arranged on the feed frame. The storage mechanisms are mounted on the sliding platform. The push mechanisms are mounted on the feed frame and are located above the storage mechanisms.

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Chen, Kaiyin. (2024). Polishing machine with automatic feed and discharge function (U.S. Patent No. 12157202). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12157202

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