logo

For the Inventor, By the Inventor

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 12132847 B1

PDFFull Text
Date of Patent:
Oct. 29, 2024

Filed:

Feb. 24, 2022

Composite plate, composite plate roughening device, and method for manufacturing composite plate

Applicant:

Jiangsu Kangrui New Material Technology Co., Ltd., Jiangyin, CN;

Inventors:

Wei Zhu, Jiangyin, CN;

Zhong Zhang, Jiangyin, CN;

Assignee:

Jiangsu Kangrui New Material Technology Co., Ltd., Jiangyin, CN;

Attorney:

Zhu Lehnhoff LLP

Primary Examiner:

Xiaobei Wang

Int. Cl.
CPC ...
H04M 1/02 (2006.01); B21D 51/16 (2006.01); B32B 15/01 (2006.01); B32B 15/20 (2006.01); B32B 37/00 (2006.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01); B32B 38/00 (2006.01); B32B 38/16 (2006.01);
U.S. Cl.
CPC ...
H04M 1/026 (2013.01); B21D 51/16 (2013.01); B32B 15/01 (2013.01); B32B 15/012 (2013.01); B32B 15/017 (2013.01); B32B 15/20 (2013.01); B32B 37/0053 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 38/0012 (2013.01); B32B 38/162 (2013.01); B32B 2307/536 (2013.01); B32B 2307/538 (2013.01); B32B 2307/54 (2013.01); B32B 2307/542 (2013.01); B32B 2307/7375 (2023.05); B32B 2307/7376 (2023.05); B32B 2311/18 (2013.01); B32B 2311/24 (2013.01); B32B 2311/30 (2013.01); Y10T 428/12201 (2015.01); Y10T 428/12743 (2015.01);
Abstract

The present invention provides a composite plate, a composite plate roughening device, and a method for manufacturing a composite plate, and relates to the technical field of metal plate materials. The composite plate includes a first plate and a second plate, wherein a first side surface of the first plate is provided with striations, the first side surface of the second plate and the first side surface of the first plate are rolled to connect, and the striations of which adjacent ones have a pitch of 0.005 mm to 0.03 mm account for more than 90% of all the striations. For the composite plate described in the embodiments of the present invention, the first side surface of the first plate is roughened such that the first side surface of the first plate and/or the first side surface of the second plate is configured with striations, which increases an area of the first plate and the second plate subjected to rolling, whereby the composite plate produced by combining the first plate and the second plate has a higher bonding strength and thus a stronger bonding.

Find Patent Forward Citations

Zhu, Wei. (2024). Composite plate, composite plate roughening device, and method for manufacturing composite plate (U.S. Patent No. 12132847). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12132847

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…