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Title:
APPARATUS FOR PAPERBOARD-FILM LAMINATION
Document Type and Number:
WIPO Patent Application WO/2023/169070
Kind Code:
A1
Abstract:
The present disclosure provides an apparatus for paperboard-film lamination, comprising: a roller used to convey a film in a rolling motion; and an ejector device used to eject the film on the roller along a direction away from an outer wall surface of the roller.

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Inventors:
DENG ZHIJI (CN)
LIU MING (CN)
FU QIUJIA (CN)
WANG MEILE (CN)
LIANG YIKUN (CN)
SHEN YONGSHUI (CN)
Application Number:
PCT/CN2023/070130
Publication Date:
September 14, 2023
Filing Date:
January 03, 2023
Export Citation:
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Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO (CN)
International Classes:
B65B41/12; B29C63/00; B29C69/00; B32B37/12; B65B61/00
Domestic Patent References:
WO2018198194A12018-11-01
Foreign References:
CN114311950A2022-04-12
CN114802927A2022-07-29
CN114311632A2022-04-12
CN217865034U2022-11-22
CN111152511A2020-05-15
US20150314582A12015-11-05
US3188782A1965-06-15
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
Download PDF:
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