JPS61165941U

JPS61165941U -

Info

Publication number: JPS61165941U
Application number: JP4832285U
Authority: JP
Priority date: 1985-04-01
Filing date: 1985-04-01
Publication date: 1986-10-15

Description

[Brief explanation of the drawing]

第１図は本考案実施例の給紙カセツトの斜視図
、第２図および第３図は同上給紙カセツトの空時
および満載時の状態をそれぞれ示す図、第４図お
よび第５図は従来の給紙カセツトを装填したジア
ゾ複写機の概略構成図である。５…底板押し上げ部材、６…給紙ローラ、１１
…給紙カセツト、１２…給紙カセツト本体、１３
…底板、１７…弾性部材。 FIG. 1 is a perspective view of the paper feed cassette according to the embodiment of the present invention, FIGS. 2 and 3 are diagrams showing the empty and fully loaded states of the same paper feed cassette, respectively, and FIGS. 4 and 5 are the conventional paper feed cassettes. 1 is a schematic configuration diagram of a diazo copying machine loaded with a paper feed cassette. 5...Bottom plate push-up member, 6...Paper feed roller, 11
...Paper feed cassette, 12...Paper feed cassette body, 13
...Bottom plate, 17...Elastic member.

Claims

[Scope of utility model registration request]

A bottom plate for stacking a bundle of papers is provided inside the main body of the paper cassette that stores the paper to be fed, and the base end of the bottom plate is attached to the main body of the paper cassette so as to be able to swing vertically. When the cassette is loaded into the copying machine main body, the lower surface of the free end of the bottom plate is pushed up by a bottom plate pushing member that can move forward and backward relative to the cassette, and the upper surface of the leading end of the paper bundle is pressed against the paper feed roller of the copying machine. In the paper cassette, the bottom plate is biased upwardly between the top surface of the bottom of the paper feed cassette main body and the bottom surface of the bottom plate opposite thereto, in a direction that raises the stack of paper toward the paper feed roller, separately from the bottom plate push-up member. A paper feed cassette characterized in that an elastic member is interposed therebetween.