JPS6292230U

JPS6292230U -

Info

Publication number: JPS6292230U
Application number: JP18455185U
Authority: JP
Priority date: 1985-11-30
Filing date: 1985-11-30
Publication date: 1987-06-12

Description

[Brief explanation of the drawing]

図は本考案の一実施例を示すもので、第１図は
印字装置の内部構造を示す側断面図、第２図は受
け部周辺を示す部分斜視図、第３図はカセツトケ
ースの挿脱作業状態を示す部分断面図、第４図は
カセツトケースを引出した状態を示す部分断面図
である。１……装置本体、２……印字部、８……用紙、
１０……カセツトケース、１４……受け部、１５
……弾性片、１７……押上げ部材、２０……カセ
ツト保持部材、２２……連動機構、２４……ばね
部材。 The figures show one embodiment of the present invention, in which Fig. 1 is a side sectional view showing the internal structure of the printing device, Fig. 2 is a partial perspective view showing the vicinity of the receiving part, and Fig. 3 is the insertion and removal of the cassette case. FIG. 4 is a partial sectional view showing the working state, and FIG. 4 is a partial sectional view showing the state in which the cassette case is pulled out. 1...Device main body, 2...Printing section, 8...Paper,
10...Cassette case, 14...Receptacle, 15
...Elastic piece, 17...Pushing member, 20...Cassette holding member, 22...Interlocking mechanism, 24...Spring member.

Claims

[Scope of Claim for Utility Model Registration] (1) A drawer-type cassette case that holds sheets of paper in a stack and is inserted from the front of the device body and set by abutting the rear end against a receiving part provided on the device body. A feed roller is provided above the cassette case and takes out the uppermost paper in the cassette case by contact friction during rotation, and a feed roller is rotatably provided in the main body of the device and the rotating end of the feed roller takes out the uppermost paper in the cassette case. A push-up member that pushes up the held paper to make contact with the feed roller; and a push-up member that is rotatably provided in the main body of the apparatus and uses its pivoting end to press the front surface of the cassette case rearward to set the cassette case. A cassette holding member held in position, a pressing operation of this cassette holding member and a pushing up action of the pushing up member are linked, and a pushing release action of the cassette holding member and a pushing up releasing action of the pushing up member are linked. A cassette case holding mechanism for a printing device, comprising: a connecting mechanism; and a spring member that urges the cassette holding member in a pressing direction and urges the push-up member in a pushing up direction through the connecting mechanism. (2) The cassette holding mechanism for a printing device according to claim 1, wherein the receiving portion includes an elastic piece having elasticity in a direction to push back the cassette case.