Pressing machine and corresponding side plate unit structure

US11007739B2 · kind B2 · utility

Assignee

• SUZHOU JIANGNAN AEROSPACE MECHANICAL & ELECTRICAL INDUSTRY CO., LTD.

Inventors

• Biao He · Foster City, US
• Wei-Long Chen · Taichung, TW
• Chaofeng Zhang · Nanhu, CN
• FengChao Shen · Suzhou, CN
• TongFei Jiang · Suzhou, CN
• Jiajia Zhu · 盐官镇, CN
• Weili Wang · Buffalo Grove, US
• Haijun Wang · Beijing, CN

Key dates

• Filing date: Jul 7, 2017
• Grant date: May 18, 2021
• Expiry date: Apr 15, 2038

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B32B37/10
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A pressing machine comprising a base, wherein a first inner edge side plate and a second outer edge side plate are arranged on the base; a clamping chamber with sealed inner and outer end surfaces is reserved between the outer wall of the first inner edge side plate and the inner wall of the of the second outer edge side plate; the interior of the clamping chamber is used for preparing sandwich panels; the first inner edge side plate comprises a first side plate assembly, a second side plate assembly, a third side plate assembly and a fourth side plate assembly, wherein the four groups of the side plate assemblies are arranged in parallel in pairs; each side plate assembly is formed by assembling a plurality of side plate units along the length direction of the corresponding side plate assembly.