B - Operations – Transporting – 31 – B
Patent
B - Operations, Transporting
31
B
B31B 45/00 (2006.01) B31B 15/00 (2006.01) B31C 7/02 (2006.01) B31D 5/00 (2006.01) B31F 1/20 (2006.01) B31F 5/04 (2006.01) B65D 3/22 (2006.01) B65D 81/38 (2006.01) B32B 29/00 (2006.01)
Patent
CA 2672552
A rib-processing apparatus which can form a rib on a side wall of a cup body with reducing force to be added to the cup body and simplify structure thereof. Preferably, the rib-processing apparatus can form an outward projecting rib by an operation performed outside the cup body, and improve efficiency of process by omitting an operation of moving a model or the like in and out against the cup body.
Dispositif de production de nervure pouvant former une nervure sur la paroi latérale d'une tasse avec une force réduite, la nervure devant être ajoutée au corps de la tasse et en simplifier la structure. De préférence, le dispositif de production de nervure peut former une nervure saillante grâce à une opération exécutée hors du corps de la tasse, et améliorer l'efficacité du processus en omettant une opération de déplacement du modèle, ou de l'équivalent, à l'intérieur et à l'extérieur du corps de la tasse.
Endo Kenichi
Hirai Yuichi
Mochizuki Yoichi
Okushita Masataka
Yamada Kazuki
Dai Nippon Printing Co. Ltd.
Macrae & Co.
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