JPH0355253U

JPH0355253U -

Info

Publication number: JPH0355253U
Application number: JP11671989U
Authority: JP
Priority date: 1989-10-04
Filing date: 1989-10-04
Publication date: 1991-05-28

Description

[Brief explanation of drawings]

第１図は本考案になる熱転写型印刷装置の一実
施例を示す側面図、第２図は本考案装置の一実施
例の説明図、第３図は本考案装置の他の実施例を
示す側面図、第４図及び第５図は本考案装置の他
の実施例の説明図、第６図ａは従来の熱転写型印
刷装置の側面図、同図ｂはその一部の拡大図、第
７図ａは本出願人の先の実用新案登録出願に係る
熱転写型印刷装置の一例を示す側面図、同図ｂは
その一部の拡大図である。１１……プラテンローラ、１２……クランパ、
１３……記録紙、１４……転写紙、１５……サー
マルヘツド、１６……供給ローラ、１７……巻取
ローラ、１８……第１のガイドローラ、１９……
第２のガイドローラ、２０……紙押えローラ。 Fig. 1 is a side view showing one embodiment of the thermal transfer printing device of the present invention, Fig. 2 is an explanatory diagram of one embodiment of the device of the present invention, and Fig. 3 shows another embodiment of the device of the present invention. 4 and 5 are explanatory diagrams of other embodiments of the device of the present invention, FIG. 6a is a side view of a conventional thermal transfer printing device, and FIG. FIG. 7a is a side view showing an example of a thermal transfer printing device related to a previous utility model registration application filed by the present applicant, and FIG. 7b is an enlarged view of a portion thereof. 11... platen roller, 12... clamper,
13... Recording paper, 14... Transfer paper, 15... Thermal head, 16... Supply roller, 17... Winding roller, 18... First guide roller, 19...
Second guide roller, 20...Paper presser roller.

Claims

[Claims for Utility Model Registration] (1) Transfer paper is supplied from one side of a recording paper wound around a platen roller, and heat-melting ink is recorded on the transfer paper by heat generated by a thermal head. In a thermal transfer printing device configured such that after the transfer paper is melted and transferred onto the recording paper, the transfer paper is wound around a take-up roller. The transfer paper is set so that the point vertically lowered from the take-up roller contacts the outer periphery of the platen roller, and the transfer paper is placed at a position closer to the rotational direction of the platen roller than the above-mentioned contact position. The recording paper was set to be peeled off from the recording paper, and the winding direction of the take-up roller was set so that the contact position was moved toward the platen roller as the amount of winding of the transfer paper increased. A thermal transfer printing device characterized by: (2) Transfer paper is supplied from one side attached to the recording paper wound around the platen roller, and heat-melting ink recorded on the transfer paper is melted onto the recording paper by the heat generated by the thermal head. In a thermal transfer printing device configured such that the transfer paper is wound around a take-up roller after being transferred, a guide roller is provided on the travel path of the transfer paper between the platen roller and the take-up roller. and a paper press roller for pressing the transfer paper against the platen roller, and the positions of the guide roller and the paper press roller are such that the transfer paper guided by the guide roller is vertically lowered from the guide roller. The point is set so that the point is on the outer periphery of the platen roller on the front side in the rotational direction of the platen roller than the position where the paper press roller presses the transfer paper against the platen roller, and further, the paper press roller A thermal transfer printing device characterized in that the transfer paper is set to be peeled off from the recording paper at a position opposite to the front side in the rotational direction of the platen roller from a position where the transfer paper is pressed against the platen roller.