Abstract: A heel lasting machine to receive a footwear upper assembly that includes a last, an insole on the last bottom and an upper draped about the last with a margin extending upwardly from the insole, the last having a spindle hole. The machine includes two stations; each station includes a heel post or spindle having a last pin to insert into the spindle hole and a toe rest to receive the toe of the upper assembly. A single adhesive applicator applies adhesive to the heel region of the upwardly directed insole of both upper assemblies. All operations of the machine are computer controlled. A mechanism is provided to locate the nozzle of the adhesive applicator in its rest position relative to the heel region, despite variations in the placement of the spindle hole. A mechanism to assure a snug fit of the heel of the upper about the heel of the last is also provided. Once the upper is fitted about the last the upper assembly is pressed onto the toe rest.

Abstract: An activator for shaping the heel portion of a footwear upper to provide an upper whose heel is shaped approximately to the shape it will ultimately take in the fabricated shoe or other footwear. The activator includes a mold to receive the upper; the mold has a back portion contoured to the required shape of the heel portion of the upper. The activator further includes a pad having a bight region and legs extending from the bight region, which pad has an inner contour that approximately matches the outer contour of the back and adjacent portions of the mold and both can be replaced to fit requirements. The pad has an open position to receive the mold with the upper thereon and a closed position to squeeze the upper between the pad and the mold. A mold drive mechanism is provided to move the mold from a location spaced from the pad to receive the upper to a nested location within the bight region and the legs of the pad. Then the pad is moved around and about the upper and heat is introduced to the upper.

Abstract: A footwear forming machine wherein a shoe (or other footwear) upper assembly comprising a shoe upper draped about a last and an inner sole at the bottom of the last, is presented to the machine for applying adhesive and wiping of the lasting margin. The machine includes an inner sole support or footrest to receive the shoe upper assembly, means for stretching and forming the upper about the last and means for wiping the upper margin against the inner sole. An adhesive applicator mechanism is provided that include two extruder sections operable to apply adhesive to the bottom of the inner sole respectively near each edge of the toe portion of the shoe upper assembly.

Abstract: A machine for molding the quarter of a boot upper by causing a female mold (36) to press the quarter against a male mold (74). The male mold (74) is mounted bottom-up by a stem (76) connected by the front portion (72) of a beam (70) to the machine frame (14). The beam front portion (72) has a cavity (84) located above the rearmost end (82) of the male mold (74).

Abstract: A mounting for a pincers assembly having a base at its bottom and an upwardly extending sleeve mounted to its top. The mounting, which enables the pincers assembly to have forward-rearward movement, includes a slide mounted below the base which is connected to a motor to effect forward-rearward movement of the base, a universal joint connecting the slide to the base, and a bearing mounted for universal movement through which the sleeve extends.

Abstract: A machine, operable on a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom, that applies cement in the corners between the side and heel portions of the upper margin and the peripheries of the corresponding portions of the insole prior to wiping the side and heel portions of the upper margin against the insole and attaching the wiped margin portions to the insole by means of the cement.

Abstract: A machine, operable on a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom, that applies cement in the corners between the side and heel portions of the upper margin and the peripheries of the corresponding portions of the insole prior to wiping the side and heel portions of the upper margin against the insole and attaching the wiped margin portions to the insole by means of the cement.

Abstract: A roughing machine for roughing the margin of an upper that is moved past a roughing tool of the roughing machine. The roughing tool is incorporated in a roughing tool assembly that is yieldably urged downwardly against the upper margin under relatively low pressure. A damper mechanism has a follower element in engagement with the roughing tool assembly. The damper mechanism is so constructed that the follower element provides a resistance to upward movement of the roughing tool assembly of a relatively high magnitude and a downward force of a relatively low magnitude is imparted to the follower element.

Abstract: A roughing machine for roughing the margin of an upper of a shoe assembly comprised of a last having an insole on its bottom and the upper mounted thereon with the margin lying against and being secured to the insole periphery. The machine incorporates a margin control mechanism that enables a roughing tool to engage the upper margin a relatively great distance inwardly of the periphery of the shoe assembly bottom during the passage of portions of the sides of the shoe assembly bottom past the roughing tool and to engage the upper margin a relatively small distance inwardly of the periphery of the shoe assembly bottom during the passage of the remainder of the shoe assembly bottom past the roughing tool.

Abstract: A lasting machine for operating on a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom having mechanism for wiping the heel and side portions of the margin of the upper against the insole.

Abstract: A machine that includes nozzles that move along and apply cement in the corners between the side and heel portions of an upper mounted on a last and the corresponding portions of an insole located on the last bottom and that also includes side wipers and heel wipers that respectively wipe the side and heel portions of the upper margin against the insole and attach the wiped margin portions to the insole by means of the cement.

Abstract: A machine that includes nozzles that move along and apply cement in the corners between the side and heel portions of an upper mounted on a last and the corresponding portions of an insole located on the last bottom and that also includes side wipers and heel wipers that respectively wipe the side and heel portions of the upper margin against the insole and attach the wiped margin portions to the insole by means of the cement.

Abstract: A lasting machine having heel wipers, a support for supporting bottom-up a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom in position to enable the heel wipers to wipe the heel portion of the upper margin against the insole, and side lasting instrumentalities so located as to wipe the side portions of the upper margin against the insole.

Abstract: A roughing machine for operating on a shoe assembly, comprised of a last having an insole located on its bottom and an upper mounted thereon with the upper margin lying against and being secured to the periphery of the insole, by roughing the upper margin. The machine includes a roughing tool that is mounted to a tool mount. The tool mount includes a pair of tines that are yieldably urged against the bottom of the shoe assembly that is supported bottom-up in the machine and a sensing member that is movable from an idle position to a position of engagement with the side of the shoe assembly. A triggering arrangement causes the sensing member to move into engagement with the side of the shoe assembly in response to the engagement of the tines with the bottom of the shoe assembly.

Abstract: A lasting machine that applies cement into the corner between a portion of the margin of an upper mounted on a last and an insole located on the last bottom and that wipes the margin portion against the insole so as to cementatiously attach the wiped margin portion to the insole.

Abstract: A machine that includes nozzles that move along and apply cement in the corners between the side and heel portions of an upper mounted on a last and the corresponding portions of an insole located on the last bottom and that also includes side wipers and heel wipers that respectively wipe the side and heel portions of the upper margin against the insole and attach the wiped margin portions of the insole by means of the cement.

Abstract: A mechanism, operable on a shoe assembly comprised of a last having an upper mounted thereon and an insole located on its bottom, for applying cement in a cement applying stroke along the corner formed by the upper margin and the insole periphery between an initial location at a boundary between the lasted toe portion of the shoe assembly and an unlasted side portion of the shoe assembly and a final location at the heel end extremity of the shoe assembly. The cement is applied by a nozzle that is movable rearwardly in the cement applying stroke and that is swingable about a heightwise axis during its rearward movement. The cement is applied from the nozzle into the corner through a passage that extends radially from the upright axis.

Abstract: A machine, operable on a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom, that applies cement in the corners between the side and heel portions of the upper margin and the peripheries of the corresponding portions of the insole prior to wiping the side and heel portions of the upper margin against the insole and attaching the wiped margin portions to the insole by means of the cement.