Backpart moulding and heel seat lasting machine

Details Backpart moulding and heel seat lasting machine Backpart moulding and heel seat lasting machine

1989-03-07

1990-10-09

Meyers, Steven N.

Boot and shoe making

Lasting machines

Wiper folder

12 144, A43D 2108, A43D 2100

Patent

active

049612409

ABSTRACT:
The backpart of a shoe is moulded by a heel band (240) and at the same time the lasting marginal portions of the upper are wiped over and pressed by wiper plates (270) against corresponding marginal portions of the insole, bedding pressure being applied by the upthrust of the shoe support (10). The moulding and bedding times are independently settable, and at the end of the bedding time, and while mould clamping pressure is still being applied, the last pin (18) is retracted and the heel band (240) and wiper plates (270), still holding the shoe, are swung to an out-of-the-way position, the shoe being released, at the end of the moulding time, into a receptacle (346). Meanwhile the operating locatility is free for a further shoe to be loaded. A configuration of two such machines side-by-side with a common central receptacle (346) is described.

REFERENCES:
patent: 3005216 (1961-10-01), Deschenes
patent: 3138810 (1964-06-01), Becker
patent: 3234574 (1966-02-01), Becker et al.
patent: 3271800 (1966-09-01), Allard
patent: 3399412 (1968-09-01), Allard
patent: 4485512 (1984-12-01), Flanders et al.
patent: 4602398 (1986-07-01), Giebel
patent: 4679269 (1987-07-01), Becka et al.

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