MOLDING EQUIPMENT OF SKIN INTEGRATED FOAM MOLDING ARTICLE AND MOLDING METHOD OF SKIN INTEGRATED FOAM MOLDING ARTICLE USING THE SAME

• Main Authors: TOMINAGA HIDEKI, YAMADA YOSUKE
• Format: Patent
• Language: English
• Published: 04.09.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; 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 BE SOLVED: To perform that accuracy of an engaging part with the other component part is improved, and a maximum aperture area to a concavity is secured while an equipment size is suppressed.SOLUTION: Molding equipment includes: a first molding tool 23 that holds a base material 3; and a second molding tool 25 that holds a skin 5. An inner block 39 that holds a bottom 5b of a concavity 5a of the skin 5, and makes the skin 5 contact to an opening 3a marginal part of the base material 3 in a mold fastening condition, a cutter block 35 that has a trim blade 41 surrounding the inner block 39 and in which an outside surface 41a of the trim blade 41 holds a side surface part of the concavity 5a, and a second cylinder 33 that makes the cutter block 35 advance toward the first molding tool 23 and ablates the bottom 5b of the concavity 5a are disposed in the second molding tool 25 side.