Title:
EFFICIENT MANUFACTURING APPARATUS FOR ANTI-COUNTERFEITING ALUMINUM-SPRAYED PAPER REPRODUCED BY BACK-TRANSMITTING LIGHT SOURCE
Document Type and Number:
WIPO Patent Application WO/2022/179176
Kind Code:
A1
Abstract:
The present application relates to an efficient manufacturing apparatus for anti-counterfeiting aluminum-sprayed paper reproduced by a back-transmitting light source, the apparatus comprising a feeding device, a drying device and a material taking device, wherein the drying device is located between the feeding device and the material taking device; the drying device comprises a drying box body, a drying and conveying assembly for transferring paper from the feeding device to the material taking device, and a heating assembly; the drying and conveying assembly and the heating assembly are both located inside the drying box body; and two side walls of the drying box body are each provided with a transferring through-port for the paper to pass therethrough freely. The present application has the effects of accelerating the drying of paper, improving the working efficiency of paper recovery, and improving product quality.
Inventors:
CHEN YANG (CN)
ZHU LIGANG (CN)
LIU WEI (CN)
YU FANGQING (CN)
ZHU LIGANG (CN)
LIU WEI (CN)
YU FANGQING (CN)
Application Number:
PCT/CN2021/129257
Publication Date:
September 01, 2022
Filing Date:
November 08, 2021
Export Citation:
Assignee:
SHANGHAI ZIJIANG METALLIZATION ENVIRONMENTAL PROT MATERIAL CO LTD (CN)
ANHUI ZIJIANG METALLIZATION ENVIRONMENTAL PROT MATERIAL CO LTD (CN)
ANHUI ZIJIANG METALLIZATION ENVIRONMENTAL PROT MATERIAL CO LTD (CN)
International Classes:
D21H25/06; F26B13/00; F26B15/12; F26B17/04
Foreign References:
| CN113026424A | 2021-06-25 | |||
| CN209428846U | 2019-09-24 | |||
| CN204416723U | 2015-06-24 | |||
| CN109629310A | 2019-04-16 | |||
| CN206019179U | 2017-03-15 | |||
| CN212097972U | 2020-12-08 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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