B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
B41F 17/00 (2006.01) B41F 15/20 (2006.01)
Patent
CA 2447142
The invention concerns a device (30) for marking gaming chips (10) comprising an axial support (32) with an end surface (29) designed to carry the chip. The device (30) for use in pad printing, is associated with vacuum suction means (58) to maintain the chip (10) firmly pressed on the pressing ring (41) of the support (32) after the sealing silicone elastomer disc has been flattened under the action of the vacuum. The support (32) comprises a vacuum chamber (33) emerging through an opening (31) on the end surface (29) at the centre of the disc (40) and a multiple valve (50) controlling insulation of the chamber (33) or its being communicated either with the vacuum suction means (58) or with outside air.
Le dispositif de pose (30) pour jeton de jeu (10) comporte un support axial (32) avec une face d'extrémité (29) destinée à porter le jeton. Le dispositif (30), utilisable en tampographie, est associé à des moyens d'aspiration sous vide (58) pour maintenir le jeton (10) en appui ferme sur la couronne d'appui (41) du support (32) après écrasement de la rondelle élastomère (40) d'étanchéité en silicone sous l'action du vide. Le support (32) comporte une chambre à vide (33) débouchant par une ouverture (31) sur la face d'extrémité (29) au centre de la rondelle (40) et une vanne multiple (50) contrôlant l'isolement de la chambre (33) ou sa mise en communication soit avec les moyens d'aspiration sous vide (58) soit avec l'air libre.
Etablissements Bourgogne Et Grasset
Gaming Partners International
Na
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