METHOD FOR MANUFACTURING SHOE MEMBER, AND MOLDING DIE

• Main Authors: TANABE, Tatsuro, SAITO, Koji, KUMAMI, Hajime
• Format: Patent
• Language: English; French; German
• Published: 10.04.2024
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHARACTERISTIC FEATURES OF FOOTWEAR; CHEMISTRY; COMPOSITIONS BASED THEREON; FOOTWEAR; GENERAL PROCESSES OF COMPOUNDING; HUMAN NECESSITIES; MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING ORREPAIRING FOOTWEAR; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PARTS OF FOOTWEAR; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

Provided is a method for producing a shoe member that includes a plurality of portions including a first portion and a second portion, each of which is constituted by one or more of members, the method including: a step of preparing a collective body including a first member that constitutes the first portion and a second member that constitutes the second portion and formed of a material different from that of the first member; and a step of irradiating electromagnetic wave toward the collective body, wherein the electromagnetic wave irradiation step including partly shielding the electromagnetic wave irradiated toward the second member by a shielding member capable of shielding electromagnetic wave, thereby reducing the electromagnetic wave irradiated onto the second member. Also provided is a molding die having a molding space corresponding to a shoe member; the molding die includes: a shielding member capable of shielding electromagnetic wave, the molding die being capable of partly shielding the electromagnetic wave irradiated toward the molding space by the shielding member, thereby reducing the electromagnetic wave irradiated onto a certain area inside of the molding space.