JPH03116342U - - Google Patents
Info
- Publication number
- JPH03116342U JPH03116342U JP2544490U JP2544490U JPH03116342U JP H03116342 U JPH03116342 U JP H03116342U JP 2544490 U JP2544490 U JP 2544490U JP 2544490 U JP2544490 U JP 2544490U JP H03116342 U JPH03116342 U JP H03116342U
- Authority
- JP
- Japan
- Prior art keywords
- side coupling
- driven side
- holder
- drive
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Paper Feeding For Electrophotography (AREA)
- Unwinding Webs (AREA)
- Winding Of Webs (AREA)
Description
第１図は分解斜視図、第２図は全体外観図であ
る。
２……基板、４，６……ヘツドスライド軸、８
……記録ヘツド、１０，１２……ブラケツト、１
４……ロール紙、１６……ホルダー、１８……支
軸、２０……軸体、２１……位置決めガイド、２
２……ブラケツト、２４……カツプリング、２６
……軸体、２８……駆動モータ、３０，３２……
プーリ、３４……無端ベルト、３６，３８……ブ
ラケツト、４０，４２……軸支持板、４４……軸
、４６……連結軸、４８……レバー、５０……プ
ラテンローラ、５２……支軸、５４，５６……ベ
アリング、５８……嵌合凹部、６０，６２……歯
車、６４，６６……コイルばね、６８……用紙ガ
イド、７０，７２……固定ねじ、７４……ピンチ
ローラ、７６……軸支体、７８……ガイドローラ
。
FIG. 1 is an exploded perspective view, and FIG. 2 is an overall external view. 2... Board, 4, 6... Head slide shaft, 8
... Recording head, 10, 12 ... Bracket, 1
4... Roll paper, 16... Holder, 18... Support shaft, 20... Shaft body, 21... Positioning guide, 2
2... Bracket, 24... Coupling, 26
... Shaft body, 28 ... Drive motor, 30, 32 ...
Pulley, 34... Endless belt, 36, 38... Bracket, 40, 42... Shaft support plate, 44... Shaft, 46... Connection shaft, 48... Lever, 50... Platen roller, 52... Support Shaft, 54, 56... Bearing, 58... Fitting recess, 60, 62... Gear, 64, 66... Coil spring, 68... Paper guide, 70, 72... Fixing screw, 74... Pinch roller , 76... shaft support, 78... guide roller.
Claims (1)
置に連結して回転自在に支持する装置において、
前記ホルダー１６の両側面の中心に突出する支軸
１８のうち、一方の支軸１８を、位置決めガイド
２１を介して、ブラケツト１２に、前後方向及び
軸方向に移動しないよう回転自在且つ脱着自在に
支承し、他方の支軸１８を、ブラケツト１０に前
後方向に移動しないように回転自在に嵌合し、該
支軸１８に従動側カツプリング２４ａを連結する
一方、前記従動側カツプリング２４ａに対向して
、駆動モータに連係する駆動伝達軸２０を前記ホ
ルダー１６の支軸１８の同軸延長線上に回転自在
に配置し、該駆動伝達軸２０に駆動側カツプリン
グ２４ｂをスライド自在に嵌合し、該カツプリン
グ２４ｂをばね２５により前記従動側カツプリン
グ２４ａに圧着したことを特徴とする記録装置に
おけるロール用紙供給巻取装置。 A device for rotatably supporting a holder 16 holding roll paper by connecting it to a drive device,
Of the support shafts 18 protruding from the centers of both sides of the holder 16, one of the support shafts 18 is attached to the bracket 12 via a positioning guide 21 so as to be rotatable and detachable so as not to move in the front-rear direction and axial direction. The other support shaft 18 is rotatably fitted into the bracket 10 so as not to move in the front-rear direction, and the support shaft 18 is connected to the driven side coupling 24a, while facing the driven side coupling 24a. A drive transmission shaft 20 linked to the drive motor is rotatably disposed on a coaxial extension of the support shaft 18 of the holder 16, and a drive-side coupling 24b is slidably fitted to the drive transmission shaft 20. A roll paper supply and winding device for a recording apparatus, characterized in that a spring 25 presses the driven side coupling 24a to the driven side coupling 24a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2544490U JPH03116342U (en) | 1990-03-13 | 1990-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2544490U JPH03116342U (en) | 1990-03-13 | 1990-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116342U true JPH03116342U (en) | 1991-12-02 |
Family
ID=31528379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2544490U Pending JPH03116342U (en) | 1990-03-13 | 1990-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116342U (en) |
-
1990
- 1990-03-13 JP JP2544490U patent/JPH03116342U/ja active Pending