Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Manipulation of liquid
Patent
1998-09-16
1999-05-25
Coe, Philip R.
Bleaching and dyeing; fluid treatment and chemical modification
Fluid treatment
Manipulation of liquid
68 1206, 68 231, 68140, D06F 3302, D06F 3722
Patent
active
059060204
ABSTRACT:
An industrial textile processing machine having a washing chamber supported by a support structure secured to a pedestal support. The support structure is provided with a piezoelectric dynamic sensor used to sense stress on the support structure caused by vibrations of the washing chamber that result from an unbalanced load. The sensor is electrically connected to a signal conditioner which is, in turn, connected to a microprocessor that controls the machine. The sensor produces an output signal that is conditioned by a signal conditioner and then used by a microprocessor to extrapolate a control decision for the machine. The sensor is used to sense the presence of an unbalanced when the machine is operating at low speeds. If an unbalanced condition is sensed, the washer will redistribute the load so that it is sufficiently balanced before entering into high speed operation.
REFERENCES:
patent: 3422957 (1969-01-01), Fosler
patent: 3447686 (1969-06-01), Houser
patent: 3548615 (1970-12-01), Ohnishi et al.
patent: 3583182 (1971-06-01), Matsuura
patent: 3674419 (1972-07-01), Tichy
patent: 3997751 (1976-12-01), McNally
patent: 4449383 (1984-05-01), Cartier
patent: 4479371 (1984-10-01), Fesmire et al.
patent: 4517695 (1985-05-01), Hoffmann et al.
patent: 4677291 (1987-06-01), Ellingson
patent: 5029458 (1991-07-01), Obata et al.
patent: 5038587 (1991-08-01), Harmelink
patent: 5050407 (1991-09-01), Wild
patent: 5165260 (1992-11-01), Geiger
patent: 5218731 (1993-06-01), Broadbent
patent: 5259218 (1993-11-01), Broadbent
patent: 5269159 (1993-12-01), Oh
patent: 5280660 (1994-01-01), Pellerin et al.
patent: 5301522 (1994-04-01), Ikemizu et al.
patent: 5325677 (1994-07-01), Payne et al.
patent: 5375282 (1994-12-01), Dausch et al.
patent: 5375437 (1994-12-01), Dausch et al.
patent: 5440086 (1995-08-01), Kropf
Coe Philip R.
White Consolidated Industries, Inc.
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