JPS6287848U

JPS6287848U -

Info

Publication number: JPS6287848U
Application number: JP18001685U
Authority: JP
Priority date: 1985-11-22
Filing date: 1985-11-22
Publication date: 1987-06-04

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す正面図、第
２図はその取付具の一部を拡大して示す一部破断
正面図、第３図はこの考案の他の実施例の要部を
示す正面図、第４図は一般的な印字装置を示す側
面図、第５図はその正面図、第６図は従来装置の
正面図、第７図はその取付具の一部を示す正面図
である。図中、１はサーマルヘツド、２はプラテンロー
ラ、３はインクシート、４，５はインクシート取
付具、４ａ，５ａは基部、４ｃ，５ｃは受部、５
ｆは凹穴、８は巻芯、８ａは凹部、９はピン、１
０はばね、１１はばねである。尚、図中同一符号
は同一又は相当部分を示す。 Fig. 1 is a front view showing one embodiment of this invention, Fig. 2 is a partially cutaway front view showing an enlarged part of the fixture, and Fig. 3 is a main part of another embodiment of this invention. 4 is a side view showing a general printing device, FIG. 5 is a front view thereof, FIG. 6 is a front view of a conventional device, and FIG. 7 is a front view showing a part of its fixture. It is a diagram. In the figure, 1 is a thermal head, 2 is a platen roller, 3 is an ink sheet, 4 and 5 are ink sheet fixtures, 4a and 5a are bases, 4c and 5c are receivers, and 5
f is a recessed hole, 8 is a winding core, 8a is a recessed part, 9 is a pin, 1
0 is a spring, and 11 is a spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) In a thermal transfer printing device that overlaps an ink sheet on paper, heats the ink sheet with a thermal head, and prints by combining dots, the core of the ink sheet is The attachment/detachment device has a pair of fixtures that hold the winding core from both sides, and one of the fixtures is provided with a pin that advances and retreats in the direction of the winding core by a spring force, and one of the winding cores corresponding to the pin is provided on one of the fixtures. A printing device characterized in that an end face of the printer is provided with a recess that engages with the pin. (2) The utility model as set forth in claim 1, wherein the pin provided in the fixture is installed so as to move forward and backward into a recessed hole provided in a core receiving portion of the fixture. Printing device. (3) The pin provided on the fixture is fixedly attached to the core receiving part of the fixture, and the core receiving part is made to move forward and backward in the direction of the winding core with respect to the base of the fixture by spring force. A printing device according to claim 1 of the utility model registration claim.