JPH045450U - - Google Patents
Info
- Publication number
- JPH045450U JPH045450U JP4418290U JP4418290U JPH045450U JP H045450 U JPH045450 U JP H045450U JP 4418290 U JP4418290 U JP 4418290U JP 4418290 U JP4418290 U JP 4418290U JP H045450 U JPH045450 U JP H045450U
- Authority
- JP
- Japan
- Prior art keywords
- vapor
- deposited film
- rotational speeds
- detection means
- winding device
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はこの考案の実施例を示す全体の正面図
、第２図は中間ローラの一例を示す斜視図、第３
図は制御演算系統を示す回路図である。
３，４……蒸着フイルム、５，６……蒸着面、
７〜１，８……中間ローラ、３１〜３５……回転
速度検出器、３６〜４０……カウンター、４１…
…制御装置、４２……演算装置、４３……巻取中
断信号の出力端子。
Fig. 1 is an overall front view showing an embodiment of this invention, Fig. 2 is a perspective view showing an example of an intermediate roller, and Fig. 3 is a perspective view showing an example of an intermediate roller.
The figure is a circuit diagram showing a control calculation system. 3, 4... Vapor deposited film, 5, 6... Vapor deposition surface,
7-1, 8...Intermediate roller, 31-35...Rotation speed detector, 36-40...Counter, 41...
...Control device, 42...Arithmetic device, 43...Output terminal for winding interruption signal.
Claims (1)
、複数の中間ローラを介して巻取軸に巻取る蒸着
フイルムを巻取装置において、 前記中間ローラのうち、前記蒸着フイルムの蒸
着面に接する複数の中間ローラの各回転速度を検
出する検出手段と、 前記検出手段によつて検出された各回転速度の
差を演算し、かつその演算結果が設定値を超えた
とき巻取中断信号を発生する演算手段と とを備えてなる 蒸着フイルム巻取装置。[Claims for Utility Model Registration] In a vapor-deposited film winding device that winds the vapor-deposited film unwound from an original roll onto a take-up shaft via a plurality of intermediate rollers, a detection means for detecting the respective rotational speeds of a plurality of intermediate rollers in contact with the vapor deposition surface, and calculating the difference between the respective rotational speeds detected by the detection means, and winding when the calculation result exceeds a set value. A vapor deposited film winding device comprising: arithmetic means for generating an interruption signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044182U JP2581491Y2 (en) | 1990-04-24 | 1990-04-24 | Deposition film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044182U JP2581491Y2 (en) | 1990-04-24 | 1990-04-24 | Deposition film winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045450U true JPH045450U (en) | 1992-01-20 |
| JP2581491Y2 JP2581491Y2 (en) | 1998-09-21 |
Family
ID=31557253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044182U Expired - Lifetime JP2581491Y2 (en) | 1990-04-24 | 1990-04-24 | Deposition film winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2581491Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721434A (en) * | 2024-02-08 | 2024-03-19 | 成都国泰真空设备有限公司 | Evaporation winding mechanism and vacuum coating machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61141444A (en) * | 1984-12-14 | 1986-06-28 | Konishiroku Photo Ind Co Ltd | Drying controller of photographic sensitive material |
-
1990
- 1990-04-24 JP JP1990044182U patent/JP2581491Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61141444A (en) * | 1984-12-14 | 1986-06-28 | Konishiroku Photo Ind Co Ltd | Drying controller of photographic sensitive material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721434A (en) * | 2024-02-08 | 2024-03-19 | 成都国泰真空设备有限公司 | Evaporation winding mechanism and vacuum coating machine |
| CN117721434B (en) * | 2024-02-08 | 2024-04-30 | 成都国泰真空设备有限公司 | Evaporation winding mechanism and vacuum coating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2581491Y2 (en) | 1998-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |