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Patent Searching and Data


Title:
CAN MANUFACTURING METHOD, CAN MANUFACTURING DEVICE, CAN, AND CAN MANUFACTURING TOOL SET
Document Type and Number:
WIPO Patent Application WO/2019/026898
Kind Code:
A1
Abstract:
A can 1 is provided with a mouth part 4, a shoulder part 3, and a body part 2. The shoulder part 3 of the can 1 is decorated, without damaging the shoulder part 3, by forming at least one of a recess and a protrusion by means of a rotating process in which the shoulder part 3 is held between a receiver 11a, having a concave-convex shape, of an inner roll 11 and an outer roll 12 having a convex-concave shape corresponding to the concave-convex shape of the receiver 11a of the inner roll 11.

Inventors:
MANITA, Kiyosumi (TOYO SEIKAN CO.LTD., 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
AOYAGI, Mitsuhiko (TOYO SEIKAN CO.LTD., 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
Application Number:
JP2018/028631
Publication Date:
February 07, 2019
Filing Date:
July 31, 2018
Export Citation:
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Assignee:
TOYO SEIKAN CO.,LTD. (18-1, Higashi-Gotanda 2-chome Shinagawa-k, Tokyo 40, 〒1418640, JP)
International Classes:
B21D51/26; B21D17/04; B21D22/02; B21D22/08; B21D51/38; B65D8/04
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (Shibashin Kanda Bldg. 3rd Floor, 26 Kanda Suda-cho 1-chome, Chiyoda-k, Tokyo 41, 〒1010041, JP)
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