发明名称 Método para producir un cepillo dental, y cepillo dental
摘要 The handle (1a) has a main structure comprising a handle section (4a), a neck portion (3a) and a head portion (2a). The main structure has a transparent material component (7), and opaque or colored material component (8) that are made of thermoplastic material, such that both material components have a common injection point that is provided outside of a contour formed by a mold parting line. A thumb rest section formed at center of the main structure is made of thermoplastic elastomer. Independent claims are included for the following: (1) method for manufacturing handle; and (2) injection molding tool.
申请公布号 CO6890081(A2) 申请公布日期 2014.03.10
申请号 CO20140035022 申请日期 2014.02.19
申请人 TRISA HOLDING AG 发明人 KIRCHHOFFER ROGER;SCHAR MICHAEL;ZWIMPFER MARTIN;ZURFLUH PETER
分类号 B29C45/16 主分类号 B29C45/16
代理机构 代理人
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