Device for providing a melt

Electric heating – Heating devices – With power supply and voltage or current regulation or...

Reexamination Certificate

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Details

C219S496000, C219S494000, C210S409000, C425S197000, C425S378100

Reexamination Certificate

active

07411163

ABSTRACT:
The invention relates to a device (1) for providing a melt, in particular a plastic melt. Said device (1) comprises a feed unit (2) for material components, at least one purification unit (4) for the flowing melt, in particular a rotatable screening disc (5), and at least one sensor unit (17; 18; 19; 20; 21) for detecting one or more process parameters. The operation of the purification unit (4) can be influenced with the aid of said sensor unit, based on the filter-specific process data. The inventive device is configured in such a way that at least the type and dosage of the process materials that are supplied via the feed unit (2) and/or the processing parameters of said process materials can be controlled using the detected (17; 18; 19; 20; 21) process parameters and/or the filter-specific process data.

REFERENCES:
patent: 4332541 (1982-06-01), Anders
patent: 4832882 (1989-05-01), Moylan
patent: 4944903 (1990-07-01), Nilsson
patent: 6270703 (2001-08-01), Wildman et al.
patent: 90 04 535 (1990-09-01), None
patent: 101 50 796 (2003-04-01), None
patent: 0 492 425 (1992-07-01), None
patent: 1 208 956 (2002-05-01), None
patent: 01/43847 (2001-06-01), None

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