Title:
METHOD FOR FORMING CAN BODY SIDE WALL PORTION
Document Type and Number:
Japanese Patent JP2502245
Kind Code:
B2
Abstract:
PURPOSE: To make it possible to rapidly apply a metallic container consisting of high temper material to prescribed working in a non-supporting state.
CONSTITUTION: The apparatus of this method consists of a supporter 19 which is elastically inserted to the open end of the container along the container axis A, a roller 11 which is attachable and detachable to and from the axis A on the outer side of the vessel and is freely movable along the axis A and a sleeve 24 which exists on the separate axis B parallel with the axis A, engages the open end inner wall of the vessel while forming a plane between itself and the supporter 19 and rotates freely with respect to the supporter 19. The spacing between the supporter 19 and the sleeve 24 on the inside wall of the vessel when the roller 11 comes into contact with the wall surface of the container in the portion between the supporter and the sleeve increases and forms a prescribed recess there.
Inventors:
RENAATO JOSEFU BURETSUSEN
ANDORYUU HARATSUTSU
ROORENSU SARUBATORU MATSUCHERON
ANDORYUU HARATSUTSU
ROORENSU SARUBATORU MATSUCHERON
Application Number:
JP22729992A
Publication Date:
May 29, 1996
Filing Date:
August 26, 1992
Export Citation:
Assignee:
BALL CORP
International Classes:
B21D17/04; B21D19/04; B21D19/08; B21D51/26; (IPC1-7): B21D51/26; B21D19/04
Domestic Patent References:
| JP5353490A |
Attorney, Agent or Firm:
Kyozo Yuasa (4 outside)