B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 45/76 (2006.01) B29C 45/77 (2006.01) B29C 45/23 (2006.01) B29C 45/50 (2006.01)
Patent
CA 2054778
ABSTRACT A method of detecting the characteristics of resin in an injection molding machine having an of-off operating mechanism for the flow path of the resin and a method of controlling the weight of the injected resin on the basis of the detected characteristics of the injected resin. Such an arrangement is adopted that, in a state where the aforesaid flow path on-off operating mechanism is closed after the resin in plasticized and measured, processes, in which urging forces of predetermined urging values po, p are applied to the screw to balacncingly move the screw until it stops, are successively carried out under a given molten state value Z of the resin, and the relationship between the urging value po, p and the moving distance ST of the screw are approximated by a given functional equation, to thereby obtain the relationship between a molten resin pressure P and a molten resin volume. 63
Ltd. Komatsu
Riches Mckenzie & Herbert Llp
Yokota Akira
LandOfFree
Resin property detection method and injection control method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resin property detection method and injection control method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resin property detection method and injection control method... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1913776