Title:
【考案の名称】包装用チューブ内の充填液面レベル調整装置
Document Type and Number:
Japanese Patent JPH0635921
Kind Code:
Y2
Abstract:
An apparatus for adjusting the level of a liquid filling a packaging tube comprises a float for use as suspended in tne liquid filling the tube, a magnet attached to the float, and a magnetic sensor for detecting from outside the tube variations in the intensity of magnetism due to the upward or downward movement of the magnet to produce an output signal. The level of the liquid in the tube is adjusted in accordance with the output signal of the sensor.
Inventors:
Fumiyuki Iwano
Application Number:
JP17770587U
Publication Date:
September 21, 1994
Filing Date:
November 20, 1987
Export Citation:
Assignee:
Shikoku Kakoki Co., Ltd.
International Classes:
B65B3/30; B65B9/20; B65B57/10; B65B57/14; B67C3/28; G01F23/72; G05D9/12; (IPC1-7): B65B3/30; B65B57/10
Domestic Patent References:
| JP60110604A | ||||
| JP5129162A | ||||
| JP6458603A | ||||
| JP61132299U |
Attorney, Agent or Firm:
Eisuke Kishimoto (4 outside)
Next Patent: MANUFACTURE OF HEAT RESISTANT COMPOSITE FILM