Other

Industrial Technology Research Institute

Lego Stone Co., Ltd.

Chia-Ying Chang

Chung-Hao Chang

Cheng-Hsien Chen

Ming-Chieh Huang

Kuei-Neng Wu

A torsion-resistant three-density high rigidity midsole includes a midsole body having a front region, a back region, and a middle region integrally connected between the front and back regions. The front region has a front region density and a front region length. The back region has a back region length, and a back region density smaller than the front region density. The middle region has a middle region length, and a middle region density greater than the front region density. A sum of the front and middle region lengths is greater than the back region length. A cushion body is integrally formed on a top surface of the midsole body, and covers the front, middle and back regions. An elastic piece is sandwiched between the top surface of the midsole body and a bottom surface of the cushion body at a position corresponding to the middle region.

Torsion-resistant three-density high rigidity midsole

A method for making a moisture-permeable waterproof shoe includes: (A) sleeving an inner sleeve unit on a last; (B) coating a bonding agent on an inner surface of an upper unit; (C) sleeving the upper unit on an assembly of the inner sleeve unit and the last; (D) placing an assembly of the upper unit, the inner sleeve unit and the last in a heating device; (E) placing the assembly in a vacuum bag; (F) placing the vacuum bag in a freezing device; (G) removing the assembly from the vacuum bag; (H) pulling out the last from the inner sleeve unit; and (I) fixing a sole to a bottom portion of a three-dimensional upper structure.

Method for making moisture-permeable waterproof shoe having integrally formed upper

A moisture-permeable waterproof shoe includes an outer shoe body unit including an outer shoe upper, a midsole and an outsole. The outer shoe upper and the midsole cooperatively define an insertion space. A sock-shaped inner shoe body unit is disposed in the insertion space and includes a moisture-permeable waterproof shoe-shaped inner sleeve, an outer sock body having a sock body portion sleeved on the shoe-shaped inner sleeve, and an inner adhesive layer adhered between an outer surface of the shoe-shaped inner sleeve and an inner surface of the sock body portion. A connecting layer is fixed between the outer shoe upper and the sock body portion and between the midsole and the sock body portion.

Double structure comfortable moisture-permeable waterproof shoe

A multi-style moisture-permeable waterproof shoe includes an outer shoe body unit defining an insertion space, and a plurality of sock-like inner shoe body units inserted removably and selectively into the insertion space. Each sock-like inner shoe body unit includes a moisture-permeable waterproof shoe-like inner sleeve and an outer sock body. The shoe-like inner sleeve defines a foot space and is made from at least one cut piece. The outer sock body has a sock body portion sleeved on the shoe-like inner sleeve. An inner adhesive layer is adhered between an outer surface of the shoe-like inner sleeve and an inner surface of the sock body portion.

Multi-style moisture-permeable waterproof shoe

A zipper-free moisture-permeable waterproof high-top shoe includes a high-top inner sock body having a first foot portion and a first leg portion cooperating with each other to define a foot space. A moisture-permeable waterproof high-top shoe-like sleeve is sleeved on the high-top inner sock body and has a second foot portion. A moisture-permeable waterproof low-top shoe-like sleeve is sleeved on the second foot portion and has a sleeve body. A high-top outer sock body is sleeved on an assembly of the inner sock body, the high-top shoe-like sleeve and the low-top shoe-like sleeve, and has a third foot portion. A sole is fixed to a bottom portion of the third foot portion.

Zipper-free moisture-permeable waterproof high-top shoe

A method of making a moisture-permeable waterproof shoe includes: cutting a substrate to form a cut piece having a main body and two wing portions; ultrasonically welding rear mating edges of the main body, wing lateral edges of the wing portions, front and rear curved edges of each wing portion respectively to a front convex portion and a lateral connecting edge of the main body to form a shoe-like inner sleeve: sleeving the inner sleeve on a shoe last; coating an adhesive on an inner surface of an upper; sleeving the upper on the shoe last and heating the assembly to form a moisture-permeable waterproof foot cover; and fixing a bottom portion of the moisture-permeable waterproof foot cover to a sole.

Method of making moisture-permeable waterproof shoe

A standard illuminant apparatus suitable for providing a standard optical property of LED for measurement is provided. The standard illuminant apparatus comprises an illuminant module and light shape control module, wherein the illuminant module is capable of providing light, and the light shape control module is capable of receiving the light and transforming the light shape of the light to a predetermined light shape as a LED light shape.

Growing community of inventors

Taichung, Taiwan

Chia-Ying Chang