JPH01164251U

JPH01164251U -

Info

Publication number: JPH01164251U
Application number: JP5968188U
Authority: JP
Priority date: 1988-05-02
Filing date: 1988-05-02
Publication date: 1989-11-16
Anticipated expiration: 2003-05-02
Also published as: JPH0636025Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図はロー
ル紙ホルダーの斜視図、第２図は位置決め体の斜
視図、第３図は同位置決め体の正面図、第４図は
回動操作体の正面図、第５図および第６図は位置
決め体と回動操作体との関係を示す夫々異なる状
態の正面図、第７図はラベルプリンタのロール紙
保持装置の斜視図、第８図は同保持装置の分解斜
視図、第９図は一部を切欠したラベルプリンタ全
体の側面図、第１０図は同ラベルプリンタ全体の
斜視図、第１１図はホルダー軸とその目盛りとの
関係を示す図、第１２図はロール紙のセツト状況
を説明するための斜視図である。９……ホルダー軸、１０……位置決め体、１１
……回動操作体、１６……係止部、１７……レバ
ー部、１８ａ……カム面、Ａ……ロール紙。 The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of a roll paper holder, Fig. 2 is a perspective view of a positioning body, Fig. 3 is a front view of the same positioning body, and Fig. 4 is a rotation operation. 5 and 6 are front views in different states showing the relationship between the positioning body and the rotating operation body, FIG. 7 is a perspective view of the roll paper holding device of the label printer, and FIG. 8 9 is an exploded perspective view of the holding device, FIG. 9 is a partially cutaway side view of the entire label printer, FIG. 10 is a perspective view of the entire label printer, and FIG. 11 shows the relationship between the holder shaft and its scale. The figure shown in FIG. 12 is a perspective view for explaining how the roll paper is set. 9... Holder shaft, 10... Positioning body, 11
... Rotating operation body, 16 ... Locking part, 17 ... Lever part, 18a ... Cam surface, A ... Roll paper.

Claims

[Scope of utility model registration request]

A holder shaft that passes through the center of the roll paper in the axial direction, and a locking portion that is fitted to the holder shaft so as to be movable in the axial direction and that is elastically deformable and that comes into contact with and separates from the outer peripheral surface of the holder shaft. a positioning body having a positioning body, a lever part that is rotatably fitted to the positioning body over the locking part, and a cam surface that approaches and separates from the locking part by reciprocating rotation by operating the lever part. A roll paper holder comprising: a rotary operating body having a rotary operation body;