Shoe Mold Unit
OwnerMing-Te Cheninventor
Life of this patent
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Abstract
A shoe mold unit includes a base mold having a shoe molding part on the top thereof and a concavity. A left mold and a right mold are respectively located on two sides of the base mold, and each of the left and right molds has a recessed positioning portion with which a protection member is respectively engaged. Two respective ridges are located on two respective insides of the left mold and the right mold. The ridges protect the outside of the vamp and restrict the space for formation of the outsole such that no surplus material is formed on the outsole and the defective rate is reduced.
Claims9
A shoe mold unit comprising:
- a base mold having a shoe molding part on a top thereof and a concavity defined in a top of the shoe molding part;
- a left mold and a right mold respectively located on left side and right side of the base mold, each of the left and right molds having a recessed positioning portion, two respective protection members respectively engaged with two respective insides of the positioning portions and adapted to protect a vamp in the concavity;
- two respective ridges located on two respective insides of the left mold and the right mold, the ridges restricting a space for formation of an outsole.
A shoe mold unit comprising:
- a base mold having a shoe molding part on a top thereof and a concavity defined in a top of the shoe molding part;
- a left mold and a right mold respectively located on left side and right side of the base mold, each of the left and right molds having a formation portion formed on a top of inside thereof;
- two respective ridges located above the two formation portions, the ridges restricting a space for formation of an outsole.
A shoe mold unit comprising:
- a base mold having a concavity defined therein for receiving material for outsole;
- a first protection portion located at an inside of the concavity and securely combined with a heel in the concavity, the first protection portion restricting a space for formation of an outsole;
- a second protection portion located beneath the first protection portion and at the inside of the concavity so as to be adapted to form an outsole.
Dependencies are inferred from the claim text.