Flattening device for bookbinding, which can effectively prevent paper from deflecting
The utility model discloses a flattening device for bookbinding, which can effectively prevent paper from deflecting. Compression platform, a lifting column is fixed at the top end of the pressing platform; the output end of the hydraulic rod is connected with an extrusion panel; a pressed box is fi...
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Format: | Patent |
Sprache: | chi ; eng |
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