JPH03101290U - - Google Patents
Info
- Publication number
- JPH03101290U JPH03101290U JP902490U JP902490U JPH03101290U JP H03101290 U JPH03101290 U JP H03101290U JP 902490 U JP902490 U JP 902490U JP 902490 U JP902490 U JP 902490U JP H03101290 U JPH03101290 U JP H03101290U
- Authority
- JP
- Japan
- Prior art keywords
- roll paper
- drive unit
- sensor
- detection range
- drive
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Replacement Of Web Rolls (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は本考案に係るロールペーパホルダの制
御装置の一実施例を示す説明図、第２図Ａは制御
部に第１、第２タイマを有するロールペーパホル
ダの制御装置の一実施例を示す機能ブロツク図、
第２図Ｂは同図Ａの動作を説明するタイムチヤー
ト、第３図は従来のロールペーパホルダを示す説
明図である。
１，１１〜１４……駆動部、２……センサ、３
，３１……制御部、１００……ロール体、１０１
……ロールペーパ、３１１……第１タイマ。
FIG. 1 is an explanatory diagram showing an embodiment of a roll paper holder control device according to the present invention, and FIG. 2A is an explanatory diagram showing an embodiment of a roll paper holder control device having a first and second timer in the control section. Functional block diagram shown,
FIG. 2B is a time chart explaining the operation of FIG. 2A, and FIG. 3 is an explanatory diagram showing a conventional roll paper holder. 1, 11-14...driver, 2...sensor, 3
, 31...Control unit, 100...Roll body, 101
...Roll paper, 311...First timer.
Claims (1)
所定の検出範囲内における前記ロールペーパの有
無を検知するセンサと、 前記センサからの検知信号に基づき、前記検出
範囲内にロールペーパが存在しないときには、前
記駆動部に駆動命令を出力する制御部と、 からなることを特徴とするロールペーパホルダの
駆動装置。 (2) ロールペーパを繰り出す駆動部と、 前記ロールペーパのロール体の下部に設けられ
所定の検出範囲内における前記ロールペーパの有
無を検知するセンサと、 前記センサが前記検出範囲内にロールペーパが
存在しないと判断した場合には該判断時から一定
時間を計数するタイマと、 そのタイマの計数結果に基づき、設定時間経過
後に駆動部に駆動命令を出力する制御部と、 を有してなることを特徴とするロールペーパホル
ダの駆動装置。[Claims for Utility Model Registration] (1) A drive unit that feeds out a roll paper; a sensor provided at a lower part of the roll body of the roll paper to detect the presence or absence of the roll paper within a predetermined detection range; and from the sensor. A drive device for a roll paper holder, comprising: a control unit that outputs a drive command to the drive unit when there is no roll paper within the detection range based on a detection signal of the drive unit. (2) a drive unit that feeds out the roll paper; a sensor that is provided at the bottom of the roll body of the roll paper and detects the presence or absence of the roll paper within a predetermined detection range; and a sensor that detects whether the roll paper is within the detection range. A timer that counts a certain amount of time from the time of the determination when it is determined that the drive unit does not exist, and a control unit that outputs a drive command to the drive unit after the set time has elapsed based on the counting result of the timer. A roll paper holder driving device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009024U JPH0755989Y2 (en) | 1990-02-02 | 1990-02-02 | Roll paper holder drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009024U JPH0755989Y2 (en) | 1990-02-02 | 1990-02-02 | Roll paper holder drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03101290U true JPH03101290U (en) | 1991-10-22 |
| JPH0755989Y2 JPH0755989Y2 (en) | 1995-12-25 |
Family
ID=31512635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990009024U Expired - Lifetime JPH0755989Y2 (en) | 1990-02-02 | 1990-02-02 | Roll paper holder drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755989Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9321236B2 (en) * | 2013-06-25 | 2016-04-26 | Sealed Air Corporation (Us) | Automated inflation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63171532A (en) * | 1987-01-06 | 1988-07-15 | 渡辺 幸信 | Toilet paper automatic feeder |
| JPH01262818A (en) * | 1988-04-12 | 1989-10-19 | Duskin Co Ltd | Paper towel distributing machine |
-
1990
- 1990-02-02 JP JP1990009024U patent/JPH0755989Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63171532A (en) * | 1987-01-06 | 1988-07-15 | 渡辺 幸信 | Toilet paper automatic feeder |
| JPH01262818A (en) * | 1988-04-12 | 1989-10-19 | Duskin Co Ltd | Paper towel distributing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755989Y2 (en) | 1995-12-25 |
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