发明名称 PROCEDIMENTO PER LA FABBRICAZIONE DI SPECIFICI PRODOTTI PER LA CONSERVAZIONE, IL TRASPORTO, LA PREPARAZIONE ED IL CONSUMO DI CIBI E BEVANDE E RISPETTIVI PRODOTTI OTTENUTI CON TALI PROCEDIMENTI, QUALI AD ESEMPIO, PIATTI PIANI E FONDI COPPE E COPPETTE, BICCHIERI, E SIMILI
摘要 The invention relates to processes for manufacturing specific products suitable for the storage, transport, preparation and consumption of food and drinks and products obtained by said processes, such as for example plates and soup plates, vessels and cups, glasses, etc. which first contemplate the preparation of specific injection molds for thermoplastic materials, more particularly a mold for the lower base piece of any color and a mold for the upper transparent piece matching with the inner surface of the first piece, then the molding of said pieces, the accomplishment of any kind of decorative designs indifferently obtained using paper, metal, textile, vegetable material supports or polyvinylchloride (P.V.C.) or similar material sheets, thermoformed in vacuum, either overprinted or not by means of any graphic photographic or engraving technique, the dinking of same and lastly the assembling of the different pieces by ultrasonic welding, i.e. the decorative insert is located on the lower colored piece and the upper transparent piece is laid thereon.
申请公布号 IT1144942(B) 申请公布日期 1986.10.29
申请号 IT19810025161 申请日期 1981.11.18
申请人 PIAGGI ALBERTO 发明人 PIAGGI ALBERTO
分类号 B29C69/00;A47G19/02;A47G19/22;B29C45/00;B29C53/00;B29C61/00;B29C65/00;B29C65/08;B29D22/00;B44C3/04;B44C5/00 主分类号 B29C69/00
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