Oce-technologies B.v.

Theodorus A G Heeren

Lamberdina J A M Driessen-Olde Scheper

Method and apparatus for individually positioning and mounting particles on a target carrier according to a predefined pattern. In particular the particles are spheres of an electrically chargeable material with a diameter in the range of 10 micrometer up to one millimeter and are electrically conductive.

Apparatus and method for mounting particles on a carrier

A temperature control system for a roller that is detachably mounted in a frame of an image forming apparatus includes a primary liquid circuit formed in the roller and containing a first liquid and a secondary liquid circuit formed outside of the roller and containing a second liquid. A heat exchanger is arranged to bring the primary and secondary liquid circuits into thermal contact with one another. The heat exchanger includes a first heat exchange member that is in thermal contact with the primary liquid circuit, and a second heat exchange member arranged on the stationary part to be in thermal contact with the secondary liquid circuit. A temperature control device controls the temperature of the second liquid. The first and second heat exchange members form heat transfer surfaces that are opposed to one another to permit heat transfer from one heat exchange member to the other heat exchange member.

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Venlo, Netherlands

Theodorus A G Heeren