JPH0291741U - - Google Patents
Info
- Publication number
- JPH0291741U JPH0291741U JP17078188U JP17078188U JPH0291741U JP H0291741 U JPH0291741 U JP H0291741U JP 17078188 U JP17078188 U JP 17078188U JP 17078188 U JP17078188 U JP 17078188U JP H0291741 U JPH0291741 U JP H0291741U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- drum
- braking force
- winding diameter
- support 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 239000000109 continuous material Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
第１図は本考案の実施例をあらわす構成説明図
、第２図はその使用法の説明図である。
１…繰出し装置、２…ドラム、４…支持軸、５
…支持装置、７…ブレーキ、１２…パレクトレギ
ユレータ、１５…センサ、１６…制御ボツクス。
FIG. 1 is an explanatory diagram of a configuration showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of its usage. 1... Feeding device, 2... Drum, 4... Support shaft, 5
...support device, 7...brake, 12...polar regulator, 15...sensor, 16...control box.
Claims (1)
支持軸で回転自在に軸支する支持装置と、該支持
装置の支持軸に制動を加える制動力可変式のブレ
ーキと、前記ドラムの巻径を検出する非接触式の
センサと、該センサの検出結果に基づいてドラム
の巻径が減少したときはブレーキの制動力を低減
させる制御装置とを備えてなる繰出し装置。 A support device that rotatably supports a drum on which a continuous material such as a sheet is wound in a roll shape on a support shaft, a brake with a variable braking force that applies braking to the support shaft of the support device, and a brake that controls the winding diameter of the drum. A feeding device comprising: a non-contact type sensor for detection; and a control device that reduces the braking force of a brake when the winding diameter of a drum decreases based on the detection result of the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17078188U JPH0291741U (en) | 1988-12-29 | 1988-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17078188U JPH0291741U (en) | 1988-12-29 | 1988-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0291741U true JPH0291741U (en) | 1990-07-20 |
Family
ID=31462025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17078188U Pending JPH0291741U (en) | 1988-12-29 | 1988-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291741U (en) |
-
1988
- 1988-12-29 JP JP17078188U patent/JPH0291741U/ja active Pending