JPS6376750U

JPS6376750U -

Info

Publication number: JPS6376750U
Application number: JP17029386U
Authority: JP
Priority date: 1986-11-07
Filing date: 1986-11-07
Publication date: 1988-05-21

Description

[Brief explanation of the drawing]

第１〜８図はこの考案の実施例を示すものであ
り、第１図は１実施例の全体概略部分断面図、第
２図はストツパの部分切截斜視図、第３図は第１
図―断面図、第４図はストツパの部分断面正
面図、第５図はブレーキバネの斜視図、第６図は
レシートロールセツト状態の部分断面側面図、第
７図は第６図―断面図、第８図は他の実施例
の揺れ止め機構の部分正面図、第９図は従来技術
に基づく印字シートホルダのラベルロールセツト
の部分概略側面図、第１０図は第９図Ｘ―Ｘ断面
正面図、第１１図は同従来技術に基づくレシート
ロールセツト時の部分断面側面図、第１２図は同
部分正面図、第１３図はプリンタ付はかりの概略
斜視図である。１４……ラベルロール、１６……レシートロー
ル、９″……ホルダ本体、４……フレーム、８″
……スペーサプレート、９″……支持バー、２１
……ストツパ、１５″……印字シートホルダ、２
５……ブレーキバネ、２０……支持部、１９……
シヤンク。 1 to 8 show embodiments of this invention. FIG. 1 is a schematic partial cross-sectional view of one embodiment, FIG. 2 is a partially cutaway perspective view of a stopper, and FIG.
Fig. 4 is a partially sectional front view of the stopper, Fig. 5 is a perspective view of the brake spring, Fig. 6 is a partially sectional side view of the receipt roll set state, Fig. 7 is Fig. 6 - sectional view , FIG. 8 is a partial front view of a shaking prevention mechanism of another embodiment, FIG. 9 is a partial schematic side view of a label roll set of a print sheet holder based on the prior art, and FIG. 10 is a cross section taken along line XX in FIG. 11 is a partially sectional side view of the conventional technique when a receipt roll is set, FIG. 12 is a partially front view of the same, and FIG. 13 is a schematic perspective view of a scale with a printer. 14...Label roll, 16...Receipt roll, 9"...Holder body, 4...Frame, 8"
...Spacer plate, 9'' ...Support bar, 21
...Stopper, 15''...Print sheet holder, 2
5... Brake spring, 20... Support part, 19...
Shyank.

Claims

[Claims for Utility Model Registration] (1) In a printing sheet holder structure having a holder body which is installed after the print head of a printer and supports either a label roll or a receipt roll in a convertible manner, a support bar forming the holder body; is fixed to the frame via a spacer plate,
A print sheet holder structure for a printer, characterized in that a stopper is press-fitted to the tip of the support bar so as to be movable in the axial direction. (2) A print sheet holder structure for a printer according to claim 1, wherein the support bar is screwed onto a frame. (3) The printing sheet holder structure for a printer according to claim 1, wherein the spacer plate is provided with a sway stopper. (4) The print sheet holder structure for a printer according to claim 1, wherein the stopper is press-fitted to the support bar via a brake spring. (5) The print sheet holder structure for a printer according to claim 4, wherein the stopper has a brake spring pressed against the female thread of the support bar. (6) The print sheet holder structure for a printer according to claim 1, wherein a large-diameter support portion is provided in the shank of the support bar. (7) The print sheet holder structure for a printer according to claim 6, wherein the large-diameter support portion is a roller freely supported by a shank.