Procedure for feeding plastic granulate into the intake opening

Details Procedure for feeding plastic granulate into the intake opening Procedure for feeding plastic granulate into the intake opening

1998-08-25

2000-07-18

Cooley, Charles E.

Agitating

Rubber or heavy plastic working

With specified feed means

366 7692, B29B 788

Patent

active

060897457

ABSTRACT:
A procedure for feeding plastic granulate into the intake opening of a plastic extruder with a storage tank, and with an intermediate storage tank resting on a weighing device. In the procedure, the specified quantity by weight of material processed for the particular batch is determined by the rotations of the extruder screw In order to specify a procedure in which the recipe-, or batch-, change times is considerably shortened and plastic granulate is conserved, it is provided that the intermediate storage tank is filled through opening of the storage tank discharge with a specific quantity by weight of plastic granulate, and the storage tank is filled with its constant fill quantity after re-closure of its discharge, when the sum of the weight of the fill of both storage tanks corresponds to the remaining quantity by weight to be processed by the extruder, and that the conveyance of plastic material into the storage tank is discontinued, and the storage tank discharge is opened one or more times, until she quantity stored in it has entered into the intermediate storage tank.

REFERENCES:
patent: 3410530 (1968-11-01), Gilman
patent: 3871629 (1975-03-01), Hishida
patent: 3920229 (1975-11-01), Piggott
patent: 4486100 (1984-12-01), Endo et al.
patent: 5110521 (1992-05-01), Moller
patent: 5148943 (1992-09-01), Moller
patent: 5213724 (1993-05-01), Saatkamp
patent: 5282548 (1994-02-01), Ishihara
patent: 5683632 (1997-11-01), Shimizu et al.
patent: 5772319 (1998-06-01), Pemberton et al.

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