Title:
COMBINATION DIE FOR MULTI-LAYER VACUUM LEATHER CUTTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/128129
Kind Code:
A1
Abstract:
Disclosed is combination die for a multi-layer vacuum leather cutting machine, the combination die comprising a blade die plate and a vacuum hood device, wherein blade dies are uniformly distributed on an upper surface of the blade die plate, the vacuum hood device comprises a hood shell top plate and a hood shell side plate, the hood shell side plate is provided with an air extraction port, the hood shell top plate is of a hard material structure, and the hood shell side plate is of a soft material structure; and when the vacuum hood device is on the blade die plate, the hood shell side plate is fitted to the blade die plate in a sealed manner. In the combination die for a multi-layer vacuum leather cutting machine provided in the present invention, multiple layers of material to be cut can be placed on the blade die plate one time, a vacuum can be created such that a vacuum structure is formed between the blade die plate and the vacuum hood, and the multiple layers of material to be cut are compressed and laminated by means of creating vacuum, facilitating cutting of the multiple layers of material in one operation.
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Inventors:
WEI JIE (CN)
Application Number:
PCT/CN2018/091119
Publication Date:
July 04, 2019
Filing Date:
June 13, 2018
Export Citation:
Assignee:
YANCHENG HUASEN MACHINERY CO LTD (CN)
International Classes:
C14B5/00; B26F1/44
Foreign References:
| CN204622759U | 2015-09-09 | |||
| CN102605111A | 2012-07-25 | |||
| CN101660009A | 2010-03-03 | |||
| CN107379113A | 2017-11-24 |
Attorney, Agent or Firm:
SHENZHEN SHENZHOU UNITED INTELLECTUAL PROPERTY OFFICE (CN)
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