发明授权
US4849062A Machine for forming a flat stack of sheets of predetermined format 失效
用于形成预定格式的平板堆叠的机器

Machine for forming a flat stack of sheets of predetermined format
摘要:
Sheets are stacked flat. The machine for implementing the invention comprises:a horizontal work surface (5) delimiting a laying template which defines a transverse median axis (7);a superposed delivery plane (10) for conveying individual sheets (1) bearing stripes of glue (2);a pair of parallel horizontal axis suction cylinders (13, 14) located between the work surface and the delivery plane, and disposed on either side of a vertical median plane (P--P');means (15) for counting the stripes of glue on each sheet to locate the middle stripe thereon; and p0 means (16) for localized gluing of the middle stripe of the sheet to be laid.Applicable to structures having alternating stripes of glue.
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