Gluing press for shoes or other similarly shaped workpieces

Details Gluing press for shoes or other similarly shaped workpieces Gluing press for shoes or other similarly shaped workpieces

1976-01-28

1976-11-23

Lawson, Patrick D.

Boot and shoe making

Miscellaneous

Assembly machines

A43D 0000

Patent

active

039927423

ABSTRACT:
A gluing press for shoes or other similarly shaped workpieces having a pressure-medium operated pressure cushion whose highly resilient diaphragm fixes the sole to be attached during the gluing operation on the shoe upper placed on a last and retained in a shoe-receiving device, a feed movement taking place between the pressure cushion and the shoe-receiving device before the gluing operation. A switch is disposed on the shoe-receiving device the switch being constrainedly operated by the introduction of the upper shoe and switches on the drive for the closure movement of the operative parts of the gluing press formed on the pressure cushion and the shoe-receiving device. A safety device is connected to one of the operative parts of the gluing press which, when deflected by an obstacle in the path of movement of the movable part of the gluing press, switches off or reverses the drive.

REFERENCES:
patent: 1895941 (1933-01-01), Ritchey
patent: 2489643 (1949-11-01), Hunter
patent: 3160899 (1964-12-01), Bille et al.

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