JPH02128162U

JPH02128162U -

Info

Publication number: JPH02128162U
Application number: JP3787989U
Authority: JP
Priority date: 1989-03-30
Filing date: 1989-03-30
Publication date: 1990-10-23

Description

[Brief explanation of drawings]

第１図は本考案に係る現像装置の現像剤供給装
置の一実施例であるシール材の密封状態を示す側
面断面図、第２図は同じくシール材の剥離途中の
状態を示す側面断面図、第３図は同じくその要部
断面図、第４図は同じくカートリツジ容器とその
摺動材関係を示す斜視図、第５図は同じく現像装
置の正面断面図である。１……現像装置本体、２……現像剤、３……補
給口、４……現像側蓋、５……供給口、６……現
像剤カートリツジ容器、７……シール材、８……
折り返し部、９……摺動材、９ａ……支持材、１
０……連動手段、２４……係合爪、２５……突起
、２７……第一クリーニング部材、２８……第二
クリーニング部材、４５……保持手段。 FIG. 1 is a side sectional view showing a sealed state of a sealing material which is an embodiment of a developer supply device of a developing device according to the present invention, and FIG. 2 is a side sectional view showing a state where the sealing material is in the middle of being peeled off. FIG. 3 is a sectional view of the main parts thereof, FIG. 4 is a perspective view showing the relationship between the cartridge container and its sliding member, and FIG. 5 is a front sectional view of the developing device. DESCRIPTION OF SYMBOLS 1... Developing device main body, 2... Developer, 3... Supply port, 4... Development side lid, 5... Supply port, 6... Developer cartridge container, 7... Sealing material, 8...
Folded portion, 9...Sliding material, 9a...Supporting material, 1
0... Interlocking means, 24... Engaging claw, 25... Protrusion, 27... First cleaning member, 28... Second cleaning member, 45... Holding means.

Claims

[Scope of utility model registration request]

A developer side lid is slidably attached to a developer replenishing port of the developing device body, and a developer cartridge container having a supply port corresponding to the developer replenishing port is removably attached to the developing device main body. In a developer supplying device of a developing device whose one end is a free end and is sealed by a sealing material folded back in the middle, a supply port is provided inside the folded portion of the sealing material as the sealing material peels off. A sliding member is provided that moves in the sliding direction of the developing side lid, and interlocking means is provided that moves the developing side lid in the opening direction in conjunction with the sliding member when the sealing material is peeled off. 1. A developer supply device for a developing device, characterized in that a cleaning member is disposed for removing developer adhered in contact with the back surface of a folded portion of a sealing material.