| 摘要 |
It is described a device for adjusting the pressure exerted by a taping machine unit transporting carriage (51) on a parallelepiped box (23) in transit for a taping operation, comprising a support (53) for said unit transporting carriage (51) which is height adjustable by means of a first adjusting screw (55), moved by a crank (60), with which a nut screw (59) cooperates. Said device also comprises a spring (58) placed between said nut screw (59) and an adjusting nut (57) screwed on a second adjusting screw (54) sliding along said first adjusting screw (55) and carrying said support (53). <IMAGE>
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