JPH02135250U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ないし第６図は本考案の一実施例を示し
、第１図は斜視図、第２図は本考案に用いられる
板体を示す正面図、第３図ないし第６図は夫々本
考案の異なる状態を示す側面図、第３図および第
４図は給紙時、第５図および第６図は排紙時を示
す。第７図は従来の熱転写記録装置を示す斜視図
である。 １……プラテン、２……記録紙、３……紙押え
バー、５……サーマルヘツド、６……インクシー
ト、１１……プラテン軸、１３……板体、１４…
…作動板、１５……付勢ばね、１６……制御カム
、１７……カムフオロワ、１８……スライダ部、
１９……長孔、２１……ガイド部、３０……支持
アーム、３１……係止部、３３……位置決めピン
、３４……舌片。 Figures 1 to 6 show one embodiment of the present invention, with Figure 1 being a perspective view, Figure 2 being a front view showing a plate used in the present invention, and Figures 3 to 6 being the main body of the present invention. Side views showing different states of the invention; FIGS. 3 and 4 show the paper feeding state, and FIGS. 5 and 6 show the paper ejecting state. FIG. 7 is a perspective view showing a conventional thermal transfer recording device. 1... Platen, 2... Recording paper, 3... Paper presser bar, 5... Thermal head, 6... Ink sheet, 11... Platen shaft, 13... Plate, 14...
... Actuation plate, 15 ... Biasing spring, 16 ... Control cam, 17 ... Cam follower, 18 ... Slider section,
19... Long hole, 21... Guide portion, 30... Support arm, 31... Locking portion, 33... Positioning pin, 34... Tongue piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周に記録紙を巻回して回動可能な円筒状プラ
テンと、このプラテンのプラテン軸に対して回動
自在に取付けられた板体と、前記プラテンの所定
位置で記録紙を押圧保持する紙押えバーと、この
紙押えバーと連接し、且つプラテン軸に周方向及
び径方向に移動可能に取付けられた作動板と、こ
の作動板と前記板体との間に張架され、作動板を
前記紙押えバーが前記プラテン周面に圧着する方
向に付勢する付勢ばねと、前記作動板を上下方向
に移動せしめる制御カムと、前記作動板に設けら
れ前記制御カムと当接するカムフオロワと、前記
作動板に対して揺動自在に設けられ、記録時に前
記作動板より離間し、給排紙時に前記作動板と当
接し、前記作動板の回転を禁止する支持アームと
を備えてなる熱転写記録装置。 A cylindrical platen that is rotatable with recording paper wound around its outer periphery, a plate that is rotatably attached to the platen shaft of the platen, and a paper presser that presses and holds the recording paper at a predetermined position on the platen. bar, an actuation plate connected to the paper presser bar and movably attached to the platen shaft in the circumferential and radial directions; a biasing spring that biases the paper presser bar in a direction in which it presses against the peripheral surface of the platen; a control cam that moves the operating plate in the vertical direction; a cam follower that is provided on the operating plate and comes into contact with the control cam; A thermal transfer recording device comprising: a support arm that is swingably provided with respect to an operating plate, is spaced apart from the operating plate during recording, comes into contact with the operating plate during sheet feeding and discharging, and prohibits rotation of the operating plate; .