JPS62109164U

JPS62109164U -

Info

Publication number: JPS62109164U
Application number: JP11054585U
Authority: JP
Priority date: 1985-07-19
Filing date: 1985-07-19
Publication date: 1987-07-11

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を適用する複写機の一
例を示す概略図、第２，３図は本考案実施例の要
部をそれぞれ示す側面図および斜視図、第４図は
本考案実施例の作用を示す側面図、第５図に相対
移動する部材の従来例を示す概略図である。１…ベルト状感光体、１Ａ…ローラ、４…現像
装置、１９…バツクアツプローラ、２５…態位設
定部材、２７…係止部材、２８…操作レバー、２
９…揺動部材、４０…磁気ブラシローラ。 Fig. 1 is a schematic diagram showing an example of a copying machine to which an embodiment of the present invention is applied, Figs. 2 and 3 are a side view and a perspective view showing the main parts of the embodiment of the invention, respectively, and Fig. 4 is an embodiment of the invention. FIG. 5 is a side view showing the operation of the example, and FIG. 5 is a schematic diagram showing a conventional example of relatively moving members. DESCRIPTION OF SYMBOLS 1... Belt-shaped photoreceptor, 1A... Roller, 4... Developing device, 19... Backup roller, 25... Attitude setting member, 27... Locking member, 28... Operation lever, 2
9... Swinging member, 40... Magnetic brush roller.

補正昭６１．２．２図面の簡単な説明を次のように補正する。明細書第１６頁第１２行の「第５図に」を「第
５図は」に訂正する。Amendment February 2, 1981 The brief description of the drawing is amended as follows. "In Figure 5" in page 16, line 12 of the specification is corrected to "Figure 5 is".

Claims

[Claims for Utility Model Registration] In an electronic copying machine that uses a belt-like photoreceptor that is stretched between a plurality of rollers and is movable by the rotation of the rollers, the belt-like photoreceptor is arranged with a predetermined gap between the surface of the belt-like photoreceptor and the surface of the belt-like photoreceptor. a plurality of image forming members that are removable from the copying machine in a direction perpendicular to the moving direction of the belt-like photoreceptor; The belts are arranged so as to be removable from the copying machine by moving relative to the image forming member, and are configured to provide a predetermined gap between the surface of the belt-shaped photoreceptor and the image forming member. a backup member in contact with the back surface of the belt-shaped photoconductor; a first position in which the backup member is brought close to a position where the belt-shaped photoconductor has a predetermined gap with the image forming member; a second position in which the body is separated from the image forming member by at least the predetermined gap; and a position setting member corresponding to both ends of the position setting member in the longitudinal direction along the loading/unloading direction of the image forming member. The position setting member is provided at a position where the image forming member is installed and is driven by the position setting member, and in the first position, the image forming member is exposed to the loading/unloading path of the image forming member, and in the second position, the image forming member is retracted from the loading/unloading path. 1. A safety device for a removable unit in a copying machine, comprising a swingable locking member having a locking end.