Title:
密閉表示器を有する柔軟性貯蔵袋
Document Type and Number:
Japanese Patent JP4817571
Kind Code:
B2
Abstract:
The present invention provides a flexible storage bag having an opening, a closure system for the opening, and a closure indicator. The closure indicator may be provided by, at or near the edges of the bag which define the opening. For example, the edges may be sinusoidal in shape or have another irregular shape, such that misalignment of the edges occurs when the bag is open. Upon closing the bag, the edges substantially align and become generally colinear. Alternatively, the closure indicator may comprise a mechanical seal which becomes colinear upon closing. In an alternative embodiment, flaps may be juxtaposed with the closure system. The flaps encounter a change of position upon closure of the bag. The change in position may either be complete severance from the bag, or inflect from a first position to a second position upon closure or opening of the bag. Closure and/or opening of the bag may be accomplished by a slider.
Inventors:
Randale Catherine Jean
Hap Matthew Todd
Jackson Beverly Julian
Hap Matthew Todd
Jackson Beverly Julian
Application Number:
JP2001518325A
Publication Date:
November 16, 2011
Filing Date:
August 17, 2000
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
B65D33/25; B65D33/00
Domestic Patent References:
| JPS6264739A | 1987-03-23 | |||
| JPH07165244A | 1995-06-27 | |||
| JPS6447643A | 1989-02-22 | |||
| JPH08512013A | 1996-12-17 |
Attorney, Agent or Firm:
Akira Okawa
Yoji Onodera
Yoji Onodera