JPS6380155U

JPS6380155U -

Info

Publication number: JPS6380155U
Application number: JP17580086U
Authority: JP
Priority date: 1986-11-14
Filing date: 1986-11-14
Publication date: 1988-05-27

Description

[Brief explanation of drawings]

第１図〜第３図はこの考案を具体化した一実施
例を示し、第１図はこの考案を具体化した印字装
置の部分破断平面図、第２図はリボンカセツトを
取り外した状態を示す部分破断平面図、第３図は
断面図である。１…プラテン、３…キヤリツジ、７…印字ヘツ
ド、２９…印字リボン、３１…巻取りスプール、
３３…抵抗付与部材としての板ばね、３６…たる
み取り部材。 Figures 1 to 3 show an embodiment embodying this idea, Figure 1 is a partially cutaway plan view of a printing device embodying this idea, and Figure 2 shows the state with the ribbon cassette removed. A partially broken plan view, and FIG. 3 is a sectional view. 1...Platen, 3...Carriage, 7...Print head, 29...Print ribbon, 31...Take-up spool,
33...Plate spring as a resistance imparting member, 36...Sag removing member.

Claims

[Claims for Utility Model Registration] A carriage 3 that is movable along the platen 1, and a print head that is disposed on the carriage 3 and can be selectively placed in a printing position close to the platen 1 and a release position away from the platen. 7, passing between the platen 1 and the print head 7;
The print head 7 is arranged so as to be movable from one side of the print head 7 to the other side, and is arranged at a printing position.
a print ribbon 29 which is pressed against the platen 1 by a printer and wound onto a take-up spool 31 after running between the platen 1 and the print head 7;
a resistance imparting member 33 that imparts running resistance to the ribbon; and a resistance imparting member 33 that absorbs slack in the printing ribbon 29 that occurs between the resistance imparting member 33 and the take-up spool 31 when the printing head 7 is moved from the printing position to the release position. A printing apparatus equipped with a ribbon slack-taking device, characterized in that a slack-taking member 36 is provided for rotationally driving the take-up spool 31 in the winding direction in conjunction with the movement of the printing head 7.