JPS58101183U - Film seam detection device - Google Patents
Film seam detection deviceInfo
- Publication number
- JPS58101183U JPS58101183U JP19491481U JP19491481U JPS58101183U JP S58101183 U JPS58101183 U JP S58101183U JP 19491481 U JP19491481 U JP 19491481U JP 19491481 U JP19491481 U JP 19491481U JP S58101183 U JPS58101183 U JP S58101183U
- Authority
- JP
- Japan
- Prior art keywords
- film
- roll
- detection device
- seam
- seam detection
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す概略構成図、第２図は
第１図の要部の詳細図、第３図は本考案を用いてカレン
ダの減圧及び再加圧を行う一例の回路系統図を示す。
１・・・・・・カレンダ装置、４・・・・・・フィルム
、５・・・・・・フィルム通過用ロール、６・・・・・
・検出ロール、７・・・・・・回転検出器、８・・・・
・・継目通過判別装置。Fig. 1 is a schematic configuration diagram showing an embodiment of the present invention, Fig. 2 is a detailed view of the main parts of Fig. 1, and Fig. 3 is an example of depressurizing and repressurizing a calender using the present invention. A circuit diagram is shown. 1... Calender device, 4... Film, 5... Film passing roll, 6...
・Detection roll, 7...Rotation detector, 8...
...Seam passage discrimination device.
Claims (1)
ルム通過用のロールと、該ロールに接して走行スるフィ
ルムを挾んで該ロールと対向する位置に、フィルムの厚
さより大きく、−フィルム継目の厚さより小さい間隙を
もって設けられた検出ロールと、該検出ロールの回転及
び停止を判別する検出器とを備え、該検出器の出力信号
により前記２つのロール間をフィルムの継目が通過した
こと表判別することを特徴とするフィルム継目検出装置
。A roll for passing the film installed in the middle of the film running path of the printing machine and the coater, and a roll that is larger than the thickness of the film and -thickness of the film seam at a position opposite to the roll, sandwiching the film running in contact with the roll. It is equipped with a detection roll provided with a gap smaller than that of the roller, and a detector that determines whether the detection roll rotates or stops, and determines whether a seam of the film has passed between the two rolls based on the output signal of the detector. A film seam detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19491481U JPS58101183U (en) | 1981-12-28 | 1981-12-28 | Film seam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19491481U JPS58101183U (en) | 1981-12-28 | 1981-12-28 | Film seam detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58101183U true JPS58101183U (en) | 1983-07-09 |
Family
ID=30108210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19491481U Pending JPS58101183U (en) | 1981-12-28 | 1981-12-28 | Film seam detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101183U (en) |
-
1981
- 1981-12-28 JP JP19491481U patent/JPS58101183U/en active Pending
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