Corrugated board producing and processing method

The invention discloses a corrugated board producing and processing method. The corrugated board producing and processing method comprises the following steps that S1, the extending distance of radial punches in a punch assembly is adjusted to be S, the front-back distance L between the radial punch...

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Bibliographic Details
Main Authors LIANG NING, PANG JUAN, FANG YOULIANG
Format Patent
LanguageChinese
English
Published 21.12.2021
Subjects
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