MOLDING DEVICE, METAL MOLD, AND MOLDED ARTICLE MANUFACTURING METHOD

• Main Authors: KINJYO, Ryuhei, KAIHARA, Kanako
• Format: Patent
• Language: English; French; Japanese
• Published: 17.09.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

[Problem] To provide a molding device, etc. with which an article of good quality can be easily and efficiently obtained by injection molding. [Solution] The present invention comprises: a metal mold 10 for injection molding that has a communication hole 140 which establishes communication between a...