摘要:
A mechanism for applying cement in the corners between the unwiped side portions of an upper margin, that is mounted on a last, and the corresponding side portions of the periphery of an insole that is located in the last bottom. The upper margin side portions are located between the previously wiped toe and heel portions of the upper margin. The mechanism includes a pair of nozzles that travel in unison along the entire lengths of the corners, while the last is supported bottom-up, from the boundaries of the side portions of the upper margin with the wiped toe portion of the upper margin and the boundaries of the side portions of the upper margin with the wiped heel portion of the upper margin. During this travel, the nozzles are yieldably urged downwardly of the insole and outwardly into the corners and the nozzles are mounted to enable them to have relative movement with respect to each other lengthwise of the last so that they can affect this relative movement when arriving at the boundaries.
摘要:
A machine for applying coating material, by means of an applicator roll and a scraper member, to a portion of the vamp of a shoe upper that is mounted on a carriage that moves past the applicator roll and the scraper member to form a box toe.
摘要:
A MACHINE FOR STRETCHING AN UPPER ABOUT THE LEVEL END OF A LAST AND CLAMPING THE HEEL PORTION OF THE UPPER TO THE LAST PRIOR TO WIPING THE MARGIN OF THE HEEL PORTION OF THE UPPER AGAINST AN INSOLE LOCATED ON THE BOTTOM OF THE LAST. THE MECHINE INCLUDES A U-SHAPED CLAMP PAD HAVING PAD LEGS MOVABLE TOWARDS THE LAST TO EFFECT THE CLAMPING AND PINCERS MOUNTED TO THE PAD LEGS OPERATIVE TO GRIP THE BREAST LINE PORTIONS OF THE UPPER MARGIN PRIOR TO MOVEMENT OF THE PAD LEGS TOWARD THE LAST.