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Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
A shoeshifter, which, being of the type that combines a hydraulic or pneumatic actuating lever, as a presser of the footwear that is held against a displaceable elastic extractor head, is essentially characterized in that the receiving bar, at its upper end, of the footwear that has been worn, it constitutes a first-class lever, being articulated paracentrally to the machine bed, while its opposite end receives the coupling of a piston and cylinder, pneumatic, related as a connecting rod extendable between said end and bed, so that the expansion of said plunger realizes the pressure of the footwear held against said extractor head. (Machine-translation by Google Translate, not legally binding)
ES1970156942U1970-03-181970-03-18
A FOOTWEAR DISORDER.
ExpiredES156942Y
(en)
Hydraulic device for actuating mechanisms which include at least one plunger with combined valve of fluid deviation (Machine-translation by Google Translate, not legally binding)
Device for moving up and down the table of the cocktail and the cochilla united with the table of a machine of emptying or molding of cord (Machine-translation by Google Translate, not legally binding)