PROCESS AND APPARATUS FOR MAKING MULTI-COMPONENT TOOTHBRUSH

• Main Authors: HEIL, BENEDIKT, JUNGNICKEL, UWE, BRESSELSCHMIDT, ANDREAS, GANNINGER, JOCHEN, KOTITSCHKE, JOERG, CARSON, JOHN, KIT, SCHULZ, HOLGER, NEWMAN, MATTHEW, LLOYD, REUSCHENBACH, ANDREAS
• Format: Patent
• Language: English; French; German
• Published: 26.10.2016
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; 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

An injection-molding process and an apparatus for making a multi-component hollow article, and the article made thereby. The process comprises molding, from a first plastic material, a hollow body having a wall with at least one vent therethrough and at least one flap molded in an area adjacent to t...