Title:
容器、選択的に成形されたカップ、ツーリング及びそれらを製造する方法
Document Type and Number:
Japanese Patent JP2013508167
Kind Code:
A
Abstract:
A container, such as a beverage or food can is provided, which includes a first sidewall, a second sidewall and a bottom portion extending between the first and second sidewalls. The material of the bottom portion is stretched relative to the first sidewall and the second sidewall to form a thinned preselected profile, such as a dome. The material of the container at or about the dome has a substantially uniform thickness. The container is formed from a blank of material, which has a base gauge prior to being formed. After being formed, the material of the container at or about the dome has a thickness less than the base gauge. Tooling and a method for selectively forming a blank of material into a container, are also disclosed.
Inventors:
McClung, James A.
Ripple, Paul Elle.
Ripple, Paul Elle.
Application Number:
JP2012535231A
Publication Date:
March 07, 2013
Filing Date:
October 12, 2010
Export Citation:
Assignee:
Stolle Machinery Company,LLC
International Classes:
B21D51/26; B65D8/04
Domestic Patent References:
| JPS51111190A | 1976-10-01 | |||
| JPS5461069A | 1979-05-17 | |||
| JPH04344842A | 1992-12-01 | |||
| JPH07232230A | 1995-09-05 | |||
| JP2004314084A | 2004-11-11 | |||
| JPS62230439A | 1987-10-09 | |||
| JPH07144239A | 1995-06-06 | |||
| JPS5461069A | 1979-05-17 | |||
| JP2003053438A | 2003-02-26 | |||
| JP2003530220A | 2003-10-14 | |||
| JPH04118121A | 1992-04-20 |
Foreign References:
| US4372143A | 1983-02-08 |
Attorney, Agent or Firm:
Toshiyuki Maruyama
Takahiro Kutoku
Toshiya Nagatsuka
Takao Miyano
Nobuyasu Nishioka
Takahiro Kutoku
Toshiya Nagatsuka
Takao Miyano
Nobuyasu Nishioka