Pneumatically actuated beltless conveyor

  • US 20040060803A1
  • Filed: 09/27/2002
  • Published: 04/01/2004
  • Est. Priority Date: 04/10/2000
  • Status: Active Grant
First Claim
Patent Images

1. A pneumatically actuated, beltless conveyor assembly comprising:

  • a housing, a drive system supported by said housing and a transport tray operatively supported by said housing;

    said drive system including a seal-less pneumatic engine which acts to drive said transport tray in repeated, rectilinear fashion to advance materials supported on said transport tray in the direction of the length of said tray.

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