JPS6039060U

JPS6039060U - developer supply container

Info

Publication number: JPS6039060U
Application number: JP12891183U
Authority: JP
Inventors: 雅彦小林
Original assignee: カシオ計算機株式会社; アイ・デイ株式会社
Priority date: 1983-08-20
Filing date: 1983-08-20
Publication date: 1985-03-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のトナー補給方法を示す斜視図、第２図及
び第４図は本考案の一実施例を示す構成図、第３図は第
２図における矢印Ａ方向から見た構成図、第５図及び第
６図は本考案の一実施例の現像剤補給容器において補給
用開封部が開封された状態を示す構成図、第７図は本考
案の一実施例を適用する電子写真複写機の現像器付近の
構成図゛である。１．１２・・・現像器、２．１６・・・トナータンク、
５・・・現像剤補給容器、６・・・補給用開封部、７・
・・トナー、８・・・引張部材、９・・・つまみ部材、
１０・・・引張部材収納部、１１・・・感光ドラム、１
３・・・現像ロール、１４・・・現像剤、１５・・・攪
拌ロール、１６・・・トナータンク、１７・・・トナー
補給ロール、１８・・・シール部材。FIG. 1 is a perspective view showing a conventional toner replenishment method, FIGS. 2 and 4 are block diagrams showing an embodiment of the present invention, and FIG. 3 is a block diagram seen from the direction of arrow A in FIG. 5 and 6 are configuration diagrams showing a developer replenishment container according to an embodiment of the present invention with the replenishment opening part opened, and FIG. 7 is an electrophotographic copy to which an embodiment of the present invention is applied. 1 is a block diagram of the vicinity of the developing unit of the machine. 1.12...Developer, 2.16...Toner tank,
5...Developer supply container, 6...Replenishment opening part, 7.
... Toner, 8 ... Tension member, 9 ... Knob member,
10... Tension member storage section, 11... Photosensitive drum, 1
3... Developing roll, 14... Developer, 15... Stirring roll, 16... Toner tank, 17... Toner supply roll, 18... Seal member.

Claims

[Scope of utility model registration request]

A developer replenishment container for storing developer for replenishment is provided with an opening part that is easily broken by external force and a tensioning member fixed to the opening part, and the tensioning member breaks the opening part. A developer supply container characterized by: