The present invention discloses a structure of a mannequin shoe with improved decorativeness and convenience. The mannequin shoe according to an embodiment of the present invention comprises: a front and rear guide member including a front guide surrounding a toe portion of a mannequin foot, a rear guide surrounding a heel portion of the mannequin foot, and a connecting portion connecting between the front guide and the rear guide as one body, and a side guide member surrounding a left and right side portion and a sole portion of the mannequin foot and worn on the mannequin foot along with the front and rear guide member. Accordingly, the present invention can provide a mannequin shoe with improved decorativeness and convenience including configurations that can have an aesthetic effect of looking like that an actual human shoe is worn on the mannequin when viewed from the outside, that can reduce the manufacturing cost and replacement cost of the mannequin shoe for display, which need to be changed frequently according to the season or fashion, and that can shorten the replacement time.

Described is a method of manufacturing a component for a shoe that includes the steps: forming a sheet of material; heating the sheet of material; stretching the heated sheet of material by moving a last into the sheet of material, wherein the last defines the shape of the component; and applying a pressure lower than ambient pressure between the stretched sheet of material and the last to conform the sheet of material to the last; or applying a pressure higher than ambient pressure over the stretched sheet of material to conform the sheet of material to the last.

Described is a method of manufacturing a component for a shoe that includes the steps: forming a sheet of material; heating the sheet of material; stretching the heated sheet of material by moving a last into the sheet of material, wherein the last defines the shape of the component; and applying a pressure lower than ambient pressure between the stretched sheet of material and the last to conform the sheet of material to the last; or applying a pressure higher than ambient pressure over the stretched sheet of material to conform the sheet of material to the last.

Described is a method of manufacturing a component for a shoe that includes the steps: forming a sheet of material; heating the sheet of material; stretching the heated sheet of material by moving a last into the sheet of material, wherein the last defines the shape of the component; and applying a pressure lower than ambient pressure between the stretched sheet of material and the last to conform the sheet of material to the last; or applying a pressure higher than ambient pressure over the stretched sheet of material to conform the sheet of material to the last.

Described is a method of manufacturing a component for a shoe that includes the steps: forming a sheet of material; heating the sheet of material; stretching the heated sheet of material by moving a last into the sheet of material, wherein the last defines the shape of the component; and applying a pressure lower than ambient pressure between the stretched sheet of material and the last to conform the sheet of material to the last; or applying a pressure higher than ambient pressure over the stretched sheet of material to conform the sheet of material to the last.

A method for forming a plastic support shell of a sole includes the steps of placing a sheet material into a first mold assembly; softening the sheet material; vacuum plastic molding; putting the plastic semi product into a cutting mold assembly; cutting the waste edge; putting into a trimming mold assembly; and trimming with a mechanical arm. The carrying mold and the pressing mold press against the inner and outer surfaces of the plastic semi product, and the restricting edge and the support edge are used to define a cutting line. Therefore, the plastic semi product can be firmly positioned and held tight, and then the mechanical arm can trim the plastic semi product under the guiding of the restricting edge and the support edge, which makes the trimming process easy and precise.