Title:
缶底成形
Document Type and Number:
Japanese Patent JP7094981
Kind Code:
B2
Abstract:
An apparatus for forming a base profile on a metal container carried on a punch moving along an axis. The apparatus comprises a die for forming the base profile on the container and a resilient support for holding the die in a resting position substantially along said axis whilst allowing the die to be deflectable perpendicular to said axis and providing a restoring force to return the die to the resting position.
Inventors:
Lecat, Bronislaw
Application Number:
JP2019556872A
Publication Date:
July 04, 2022
Filing Date:
February 16, 2018
Export Citation:
Assignee:
Crown Packaging Technology, Incorporated
International Classes:
B21D51/26; B21D22/28
Domestic Patent References:
| JP2008528296A | ||||
| JP2020514068A | ||||
| JP58099706A |
Foreign References:
| US5235842 |
Attorney, Agent or Firm:
Patent Business Corporation Shinei Patent Office