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Temperature control device for controlling the temperature of workpieces

  • US 10,359,234 B2
  • Filed: 04/27/2016
  • Issued: 07/23/2019
  • Est. Priority Date: 05/09/2015
  • Status: Active Grant
First Claim
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1. A temperature control device for controlling the temperature of workpieces comprising:

  • a) a housing;

    b) a temperature control tunnel which is accommodated in the housing and has a tunnel floor, the tunnel floor having a connecting passage, wherein a driving space is arranged below the tunnel floor, wherein the connecting passage is covered by a plurality of sealing lamellae which are flexible;

    c) a transport system, which comprises a rail system arranged in the driving space and a plurality of transport carriages which can be moved in a transport direction on the rail system and by means of which workpieces can be transported through the temperature control tunnel, wherein each transport carriage comprises a transport-carriage chassis and a securing device for at least one workpiece, which are coupled to one another by a connecting device,whereind) the plurality of transport carriages each carry along a separate drive system so that the plurality of transport carriages can be driven and moved independently of one another.

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