A - Human Necessities – 63 – H
Patent
A - Human Necessities
63
H
A63H 27/00 (2006.01) A63H 33/18 (2006.01) B29C 45/14 (2006.01)
Patent
CA 2186740
This invention is a flying disc (132) having a disc body of thermoplastic injection molded material, and a laminate layer (10) integrally joined to the disc body and forming the exterior of the disc. The laminate layer (10) includes an outer clear lamina (12), an inner white and opaque lamina (14), and imaging material (16) sandwiched between the lamina. A groove (126) extending about a rim portion (78)in the disc bounds an edge in the laminate layer. The disc is formed by the method of positioning the laminate layer (10) between two cooperating mold pieces (40, 42) and injecting hot molten thermoplastic into the mold cavity and against the inner layer of the laminar, bonding the laminar onto the disc.
Cette invention concerne un disque volant (132) ayant un corps en un matériau thermoplastique moulé par injection et une couche stratifiée (10) faisant corps avec le disque et constituant l'extérieur du disque. La couche stratifiée (10) comporte une lamelle externe transparente (12), une lamelle interne blanche et opaque (14), et un film (16) portant une image pris en sandwich entre les lamelles. Une rainure (126) suit le pourtour (78) du disque et entoure un bord de la couche stratifiée. Le disque est formé en positionnant la couche stratifiée (10) entre deux pièces de moule qui coopèrent (40)(42) et en injectant un matériau thermoplastique fondu et chaud dans la cavité du moule et contre la lamelle interne, ce qui la fixe au disque.
Fetherstonhaugh & Co.
Mattel Inc.
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