Title:
液体収容袋、液体カートリッジ及び画像形成装置並びに液体収容袋の封止方法及び封止装置
Document Type and Number:
Japanese Patent JP4204373
Kind Code:
B2
Abstract:
A liquid containing bag includes a liquid filling opening part having a tube configuration through which an inside of the liquid containing bag is filled with liquid. The liquid filling opening part is melt-sealed from directions which face each other in a part of the liquid filling opening part. The part which is melted has a non-symmetrical configuration.
Inventors:
Takanori Rouki
Masami Iguchi
Moriaki Saito
Hideki Sugiyama
Uehara Kiyohiro
Masami Iguchi
Moriaki Saito
Hideki Sugiyama
Uehara Kiyohiro
Application Number:
JP2003114901A
Publication Date:
January 07, 2009
Filing Date:
April 18, 2003
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J2/175; B29C65/00; B29C65/18
Domestic Patent References:
| JP7291233A | ||||
| JP2002046712A | ||||
| JP11011580A | ||||
| JP2001305699A | ||||
| JP10202900A | ||||
| JP2002193215A | ||||
| JP2001072019A |
Attorney, Agent or Firm:
Tomiho Inamoto
Previous Patent: スイッチ用二次成形品
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