JPS62134749U

JPS62134749U -

Info

Publication number: JPS62134749U
Application number: JP1869386U
Authority: JP
Priority date: 1986-02-12
Filing date: 1986-02-12
Publication date: 1987-08-25

Description

[Brief explanation of the drawing]

第１図は本考案のプリンタに於ける印字部の構
成を示す側面図、第２図は第１図に於いてカツト
シートフイーダを取付けた場合の側面図、第３図
は第２図に於いてインクリボンカセツトを取出す
方法を示す側面図、第４図は本考案が適用される
プリンタの構成を示す斜視図、第５図は従来の印
字部の構成を示す側面図、第６図は第５図に於い
てカツトシートフイーダを取付けた場合の側面図
である。図に於いて、１はプラテン、２，１３はベルト
、３はキヤリア、４は印字ヘツド、５はインクリ
ボンカセツト、６はアーム、７は軸、８は押圧ロ
ーラ、９，２４は支点、１０は捩じりばね、１１
は連続帳票、１２ａ，１２ｂはローラ、１４はカ
ツトシート、１５はカツトシートフイーダ、１６
はホツパ、１７は繰出しローラ、１８はフイード
ローラ、１９はピンチローラ、２０は排出ローラ
、２１ａ〜２１ｄはペーパーガイド、２２は第１
のアーム、２３は第２のアーム、２５はレバー、
２６は板ばねである。 Figure 1 is a side view showing the configuration of the printing section in the printer of the present invention, Figure 2 is a side view of Figure 1 with the cut sheet feeder attached, and Figure 3 is the same as Figure 2. 4 is a side view showing a method of taking out an ink ribbon cassette, FIG. 4 is a perspective view showing the structure of a printer to which the present invention is applied, FIG. 5 is a side view showing the structure of a conventional printing section, and FIG. FIG. 5 is a side view of FIG. 5 with the cut sheet feeder attached. In the figure, 1 is the platen, 2 and 13 are the belts, 3 is the carrier, 4 is the print head, 5 is the ink ribbon cassette, 6 is the arm, 7 is the shaft, 8 is the pressure roller, 9 and 24 are the fulcrums, and 10 is the ink ribbon cassette. Torsion spring, 11
1 is a continuous form, 12a and 12b are rollers, 14 is a cut sheet, 15 is a cut sheet feeder, 16
is a hopper, 17 is a feeding roller, 18 is a feed roller, 19 is a pinch roller, 20 is a discharge roller, 21a to 21d are paper guides, and 22 is a first
arm, 23 is the second arm, 25 is the lever,
26 is a leaf spring.

Claims

[Claims for Utility Model Registration] A platen 1 that rotates in a predetermined direction, a print head 4 that faces the platen 1 and moves back and forth in the axial direction thereof, and an ink ribbon cassette 5 that supplies ink ribbon to the print head 4. and a pressing roller 8 that rotatably engages with the arm 6 that is rotatable in a direction perpendicular to the axial direction of the platen 1 and presses the printing paper against the platen 1.
The arm 6 includes a first arm 22 and a second arm 23 rotatably attached to the tip thereof, and the press roller is attached to the second arm 23. 8 is rotatably attached to the printer.