Packaging box pin opening and closing device

The utility model discloses a packaging box pin opening and closing device which is characterized in that after a packaging box is filled with articles, a clamping mechanism clamps a pin, a straight rod part of the pin is inserted into a pin insertion hole of the packaging box through descending of...

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Bibliographic Details
Main Authors NI PENGSHI, ZHAO RUIJIE, YU YUEXIAO, JIN JIEFENG
Format Patent
LanguageChinese
English
Published 14.06.2024
Subjects
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