Shoe upper liner extender mechanism

Details Shoe upper liner extender mechanism Shoe upper liner extender mechanism

1984-09-28

1987-02-17

Jaudon, Henry S.

Boot and shoe making

Upper machines

Loose upper shaping

118411, A43D 1100, B05B 706

Patent

active

046428291

ABSTRACT:
A machine for applying resinous stiffening material to the heel pocket portion of a shoe upper, and for holding a liner portion thereattached, away from the upper heel and sides by a liner extender as the resinous material is being applied, and then wiping the liner against the resinous upper while liner extender is being withdrawn from between the layers of material.
The liner extender is comprised of a loop member articulately upwardly and outwardly from a nozzle as it advances to the heel pocket articulately downwardly and backwardly toward the nozzle during completion of the application of resinous material between the flexible layers of the shoe upper.

REFERENCES:
patent: 3316573 (1967-05-01), Chaplick et al.
patent: 4127910 (1978-12-01), Hollick
patent: 4344199 (1982-08-01), Bouzianis et al.
patent: 4521176 (1985-06-01), Bouzianis et al.

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