JPH0421408U - - Google Patents
Info
- Publication number
- JPH0421408U JPH0421408U JP6266490U JP6266490U JPH0421408U JP H0421408 U JPH0421408 U JP H0421408U JP 6266490 U JP6266490 U JP 6266490U JP 6266490 U JP6266490 U JP 6266490U JP H0421408 U JPH0421408 U JP H0421408U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic clutch
- band
- tightening
- clutch
- tightening force
- 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
- 230000005284 excitation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Basic Packing Technique (AREA)
Description
第１図は本案装置を示す一部横断平面図、第２
図は磁気センサとフイードローラの部分側面図、
第３図は結線図、第４図はカム板とスイツチの作
動関係を示す部分図である。
図面符号の説明、４（ＣＬ１）……電磁クラツ
チ、１０（ＣＬ２）……フイードローラクラツチ
、１５（ＬＳ３）……磁気センサスイツチ。
Figure 1 is a partially cross-sectional plan view showing the proposed device;
The figure shows a partial side view of the magnetic sensor and feed roller.
FIG. 3 is a wiring diagram, and FIG. 4 is a partial diagram showing the operational relationship between the cam plate and the switch. Explanation of drawing symbols: 4 (CL1)...Electromagnetic clutch, 10 (CL2)...Feed roller clutch, 15 (LS3)...Magnetic sensor switch.
Claims (1)
ラが電磁クラツチを介して正逆転駆動される梱包
機においてバンド引締開始時においては前記電磁
クラツチを低電圧で励磁して引締工程中において
スリツプを生じさせこのスリツプを前記フイード
ロールの回転速度低下として検知する手段と該検
知手段からの出力によつて前記電磁クラツチの励
磁電圧を所望する引締力が得られる高電圧に変更
して所定時間だけ印加して引締めることを特徴と
するバンド引締力調節装置。 In a packaging machine in which a feed roller that feeds and tightens the packing band is driven in forward and reverse directions via an electromagnetic clutch, the electromagnetic clutch is energized with a low voltage at the start of band tightening to cause slip during the tightening process. The excitation voltage of the electromagnetic clutch is changed to a high voltage capable of obtaining a desired tightening force using a means for detecting a decrease in the rotational speed of the feed roll and an output from the detecting means, and is applied for a predetermined period of time to tighten the clutch. Features a band tightening force adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6266490U JPH0421408U (en) | 1990-06-15 | 1990-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6266490U JPH0421408U (en) | 1990-06-15 | 1990-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421408U true JPH0421408U (en) | 1992-02-24 |
Family
ID=31592023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6266490U Pending JPH0421408U (en) | 1990-06-15 | 1990-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421408U (en) |
-
1990
- 1990-06-15 JP JP6266490U patent/JPH0421408U/ja active Pending
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