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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/041070
Kind Code:
A hemming method for a composite plate. An upper surface plate (1) of the composite plate covers a lower base plate (2) of the composite plate. An edge (12) of the upper surface plate (1) is either partly or entirely provided with a connecting part (14) exceeding the lower base plate (2) and extending outwards. When the part at which the connecting part (14) and the lower base plate (2) are adjacent to each other is heated, the connecting part is folded towards the inner side of the composite plate and the connecting part (14) is fused with the lower base plate (2). The connecting part (14) and the lower base plate (2) are supported and heated so that a root of the connecting part (14) in proximity to the lower base plate (2) and a position on the lower base plate (2) in proximity to the connecting part (14) are heated to a molten state, then, a folding mechanism (7) is utilized to fold the connecting part (14) so as to allow the connecting part (14) and the lower base plate (2) to be fused together. Production efficiency is high, automated production is implemented, and product yield is effectively increased.

LENG, Luhao (No. 577-1, Huangcuo Road Siming Distric, Xiamen Fujian 0, 361100, CN)
Application Number:
Publication Date:
March 08, 2018
Filing Date:
August 28, 2017
Export Citation:
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NEW-TEC INTEGRATION (XIAMEN) CO., LTD. (No. 88, Zhennan 3rd RoadTongji Industrial Zone, Tong'an Distric, Xiamen Fujian 0, 361100, CN)
International Classes:
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (Room 606, No. 23-3 Wanghai Road,Xiamen Software Park Phase II, Siming Distric, Xiamen Fujian 2, 361012, CN)
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