JPS6283022U

JPS6283022U -

Info

Publication number: JPS6283022U
Application number: JP17348785U
Authority: JP
Priority date: 1985-11-13
Filing date: 1985-11-13
Publication date: 1987-05-27

Description

[Brief explanation of the drawing]

第１図は本考案の給紙装置を有するプリンター
の概略断面図、第２図は同上給紙装置の給紙カセ
ツトの斜視図、第３図は同上給紙カセツトの断面
図、第４図は同上プリンターの給紙部の部分斜視
図、および第５図は同上給紙装置の概略断面図で
ある。Ｐ……用紙、１……プリンター、１ａ……給紙
部、２……給紙カセツト、３……給紙ローラ、１
７……第１底板、１８……第２底板、１９……ピ
ン、２０……第１底板昇降スプリング、２１……
用紙側縁ガイド板、２２……用紙分離爪部材、２
３……第２底板昇降部材。 Fig. 1 is a schematic sectional view of a printer having a paper feeding device according to the present invention, Fig. 2 is a perspective view of a paper feeding cassette of the same paper feeding device, Fig. 3 is a sectional view of the same paper feeding cassette, and Fig. 4 is a sectional view of the same paper feeding cassette. FIG. 5 is a partial perspective view of the paper feeding section of the printer shown above, and a schematic sectional view of the paper feeding device shown in FIG. P...Paper, 1...Printer, 1a...Paper feed unit, 2...Paper feed cassette, 3...Paper feed roller, 1
7...First bottom plate, 18...Second bottom plate, 19...Pin, 20...First bottom plate lifting spring, 21...
Paper side edge guide plate, 22...Paper separation claw member, 2
3...Second bottom plate elevating member.

Claims

[Scope of utility model registration request]

A paper feed cassette that is removably placed in the paper feed section of an image recording device, and a portion that is swingably placed at the bottom of the paper feed cassette and runs along the feeding direction of the paper stored in the paper feed cassette. a first bottom plate for raising and lowering; located below the first bottom plate; and
A second cassette that is swingably arranged at the bottom of the paper feed cassette.
The second bottom plate is disposed between the second bottom plate and the first bottom plate, and the first bottom plate is disposed between the second bottom plate and the first bottom plate.
a first bottom plate lifting spring that presses the bottom plate to give the first bottom plate a rising habit and releases the pressing force on the first bottom plate when the second bottom plate faces the lowered position; and both sides of the first bottom plate. A pair of paper side edge guide plates are arranged on the outside to guide both side edges of the paper stored in the paper feed cassette, and a pair of paper side edge guide plates are swingably arranged on these pair of paper side edge guide plates. A paper separation claw member that contacts both corners of the paper in the paper feeding direction by its own weight, and a paper feeding cassette disposed in the paper feeding section along the attachment/detachment direction of the paper feeding cassette to the paper feeding section. a second bottom plate elevating member for raising and lowering the second bottom plate by the attachment/detachment operation of the second bottom plate; A paper feeding device comprising a paper feeding roller with which the paper is brought into contact.