APPARATUS FOR CEMENTING TOGETHER CUT-TO-SIZE SHANK UPPER MATERIAL

An apparatus for bonding a shoe lining with a shank upper material, one of which is provided with a pressure-activated adhesive cement, which comprises bottom mold means for supporting the lining and shank material to be bonded; an upper mold means having an air intake means and an elastic means sec...

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1. Verfasser: BETKE E,DT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for bonding a shoe lining with a shank upper material, one of which is provided with a pressure-activated adhesive cement, which comprises bottom mold means for supporting the lining and shank material to be bonded; an upper mold means having an air intake means and an elastic means secured to said upper mold to define a chamber in communication with said air intake means, said chamber being expanded by introducing air through said intake means to press the elastic means against the shoe lining and shank material to effect bonding therebetween.