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Title:
MACHINE FOR BONDING SPONGE AND LEATHER
Document Type and Number:
WIPO Patent Application WO/2021/114800
Kind Code:
A1
Abstract:
A machine for bonding sponge and leather, comprising a feeding device (1), a conveying device (2), a glue spraying device (3), a bonding device (4), and a curing device (5). The feeding device (1) is arranged in front of the conveying device (2) in the conveying direction; the curing device (5) is arranged behind the conveying device (2) in the conveying direction; the glue spraying device (3) is arranged behind the feeding device (1) in the feeding direction and on one side of the conveying device (2); and the bonding device (4) is arranged behind the glue spraying device (3) in the feeding direction and on one side of the conveying device (2). The machine can implement automatic glue spraying, bonding, and curing of leather and sponge, and achieves a good bonding effect.

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Inventors:
DUAN HAIFENG (CN)
LONG YONGKUN (CN)
PAN JIANYI (CN)
LIU JIANGUANG (CN)
HAN WEI (CN)
TONG ZHOU (CN)
Application Number:
PCT/CN2020/116243
Publication Date:
June 17, 2021
Filing Date:
September 18, 2020
Export Citation:
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Assignee:
GUANGZHOU COLLEGE SOUTH CHINA UNIV TECHNOLOGY (CN)
International Classes:
B32B37/10; B32B37/12; B32B38/16
Domestic Patent References:
WO2013005878A12013-01-10
Foreign References:
CN110757937A2020-02-07
CN209649701U2019-11-19
CN107672276A2018-02-09
CN108394164A2018-08-14
CN107326119A2017-11-07
CN209037156U2019-06-28
CN106807571A2017-06-09
Attorney, Agent or Firm:
GUANGZHOU HUIYUZHONGCHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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