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Title:
TONER FEED CONTAINER AND POWDER FEED CONTAINER
Document Type and Number:
Japanese Patent JP2003276776
Kind Code:
A
Abstract:

To provide a toner feed container and a powder feed container with which replenishment of a powder such as a toner is simplified, a transportation cost of the powder feed container after the replenishment is reduced, and environments are considered.

The powder feed container is made of paper, a resin film or a synthetic film comprising paper and a resin film, receives the powder inside, and has one of sides toward a tip inclined from the midway to form the tip to be sharp. A first opening 201 for discharging the internal powder is formed by cutting the tip, while a second opening 202 for feeding air to the first opening 201 along an inner wall of the oblique side is formed by making a cut in a region in the vicinity of a point of change where the oblique side is formed and folding inwardly a region toward a rear end from the cut.


Inventors:
FUJITA EIJI
YAMAMOTO SATOSHI
NAKATSUGAWA TATSUO
Application Number:
JP2002027644A
Publication Date:
October 02, 2003
Filing Date:
February 05, 2002
Export Citation:
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Assignee:
PANASONIC COMM CO LTD
International Classes:
B65B67/04; B65D30/28; B65D33/36; B65D75/58; B65D83/06; G03G15/08; (IPC1-7): B65D83/06; B65D30/28; B65D33/36; G03G15/08
Attorney, Agent or Firm:
Koichi Washida