G - Physics – 05 – D
Patent
G - Physics
05
D
341/35, 73/56
G05D 11/13 (2006.01) B01F 15/04 (2006.01) B01F 3/18 (2006.01)
Patent
CA 2020947
- 1 - HOE 89/F 224 ABSTRACT Process for the preparation of a colored plastic molding material The present process is used to continuously monitor the color of the molding material and the test signals are indirectly used to control the mixing ratio of plastic and color pigment. For this purpose, samples are taken continuously from the material flow downstream of the mixer and this close-packed material is fed through the monitoring apparatus past the measuring window. Through the measuring window, the surface of the molding material particles is illuminatec and the reflected light is captured by sensors which allow monitoring of the colors green, blue and red. A computer is used to process the test signals into control signals for the metering apparatus in the mixer. The process is particularly suitable for preparing colored plastic granules.
Busch Detlef K.
Grohmann Horst
Kutzner Harald
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Busch Detlef K.
Grohmann Horst
Hoechst Aktiengesellschaft
Kutzner Harald
LandOfFree
Process for the preparation of a colored plastic molding... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the preparation of a colored plastic molding..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of a colored plastic molding... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1581404