Pneumatic assist baler doors and platen interlocks

Details Pneumatic assist baler doors and platen interlocks Pneumatic assist baler doors and platen interlocks

2007-04-10

2007-04-10

Tolan, Ed (Department: 3725)

Presses

Automatic or material triggered control

Of actuating means

C100S099000, C100S345000

Reexamination Certificate

active

10841217

ABSTRACT:
A baler utilizing gas springs for controlling the movement of a loading door. Also disclosed is a baler for paper recycling having a control system responsive to switches and digital timers, and an electromagnetic interlock coupling a loading door and a chamber door, said control system including a programmable relay having outputs to motor starter, control valves, and electromagnetic interlock. A mode selection switch enables automatic, manual down, and manual up modes, the latter of which is used to eject a bale. The electromagnetic interlock performs multiple functions reducing the number of components needed in the system, improving reliability and reducing maintenance.

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