Coating apparatus – With vacuum or fluid pressure chamber
Patent
1975-01-13
1976-01-13
Stein, Mervin
Coating apparatus
With vacuum or fluid pressure chamber
118410, 118411, B05C 302
Patent
active
039317889
ABSTRACT:
A shoe machine having nozzles for applying adhesive progressively to the margin of a shoe bottom, in which the nozzles are moved heightwise to engage a guide of the nozzle with the edge of the shoe bottom maneuvered by an arrangement of piston and cylinder members, and a sensing device associated with a stop mechanism for control and guidance to enable the nozzles to follow the marginal contour of the shoe bottom to apply adhesive thereto, and thence to return the nozzles to their start position to begin another cycle.
REFERENCES:
patent: 2014472 (1935-09-01), French
patent: 2294472 (1942-09-01), MacKenzie
patent: 2730735 (1956-01-01), Hannable et al.
patent: 2843863 (1958-07-01), Weisz
patent: 3304563 (1967-02-01), Fing
Gadd Ronald O. C.
Quarmby Robert C.
Smith Frank R.
Halgren Donald H.
Hawkins Steven
Megley Richard B.
Stein Mervin
USM Corporation
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