Lining plate for the molding space of flask-less molding machine

Details Lining plate for the molding space of flask-less molding machine Lining plate for the molding space of flask-less molding machine

1990-08-07

1991-03-05

Seidel, Richard K.

Metal founding

Means to shape a forming surface

Including means for compacting particulate fluent mold...

164 40, B22C 1900

Patent

active

049970259

ABSTRACT:
A lining plate for the molding space of a molding machine is provided with functional openings such as sand supply openings and air-exhaust openings traversing the lining plate, the latter openings optionally provided with nozzle inserts. The lining plate is subdivided into two plate layers detachably fastened to each other, namely into a wear plate bordering the molding space and a carrier plate supporting the back of the wear plate. The mutually facing larger surface areas of the wear--and carrier plate are kept fully adherent to each other by magnet clamps and are additionally insured, in a detachably form-locking manner, against relative displacement with respect to each other. The lining plate allows a problem-free and comparatively cost-efficient restoration afer wear.

REFERENCES:
patent: 3734163 (1973-05-01), Larkin
patent: 3749151 (1973-07-01), George et al.
patent: 3817314 (1974-06-01), Deve
patent: 3830283 (1974-08-01), Gunnergaard
patent: 3999594 (1976-12-01), Gunnergaard
patent: 4437507 (1984-03-01), Seeley
Disamatic 2013/2023, Firma Dansk Industri Syndikat A/S.
Disamatic 2070, Firma Dansk Industri Syndikat A/S.
Verwendung von Magnetplatten zur Herstellung von Kleinserien auf Formmaschinen, Giessereitechnik 8 Jahrgang, 1962, pp. 16, 17.

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