JPS6458603A - Level controller in filling section of packaging machine - Google Patents
Level controller in filling section of packaging machineInfo
- Publication number
- JPS6458603A JPS6458603A JP20618787A JP20618787A JPS6458603A JP S6458603 A JPS6458603 A JP S6458603A JP 20618787 A JP20618787 A JP 20618787A JP 20618787 A JP20618787 A JP 20618787A JP S6458603 A JPS6458603 A JP S6458603A
- Authority
- JP
- Japan
- Prior art keywords
- regulator
- pressure sensor
- float
- control
- flowmeter
- 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
Landscapes
- Basic Packing Technique (AREA)
Abstract
PURPOSE: To control the liquid level without use of any link and prevent cracking in a conventional float by placing a pressure sensor which functions in accordance with the pressure on the axial line of the rod fixed on the axial line of the float in an upward direction from the upper part. CONSTITUTION: After start of fueling, buoyancy generates on a float 8, the liquid level 4 varies from the set level, and a pressing force is transmitted to a pressure sensor 10 by rod 7. A flowmeter 14 delivers an electrical signal to a regulator 12 in correspondence to the flow rate in a piping 5'. A flow control valve 13 is driven by the output signal of the regulator 12 to control the flow rate of a content 3 into a filling tube 5. At this time, an electrical signal in correspondence to the pressure fluctuation detected by the pressure sensor 10 is inputted to the regulator 12 through a wiring 10'. The current from the regulator 12 to drive the flow control valve 13 fluctuates and is controlled so as to control the signal from the flowmeter 14, thus keeping the level inside a tubular web 2 more precisely at a predetermined height.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206187A JP2534511B2 (en) | 1987-08-19 | 1987-08-19 | Liquid level control device in filling section of packaging machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206187A JP2534511B2 (en) | 1987-08-19 | 1987-08-19 | Liquid level control device in filling section of packaging machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6458603A true JPS6458603A (en) | 1989-03-06 |
JP2534511B2 JP2534511B2 (en) | 1996-09-18 |
Family
ID=16519251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62206187A Expired - Lifetime JP2534511B2 (en) | 1987-08-19 | 1987-08-19 | Liquid level control device in filling section of packaging machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534511B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5315873A (en) * | 1990-02-28 | 1994-05-31 | The Furukawa Electric Co., Ltd. | Liquid level detection apparatus and method thereof |
JP2010095314A (en) * | 2008-08-24 | 2010-04-30 | Nihon Tetra Pak Kk | Packaging-filling apparatus |
-
1987
- 1987-08-19 JP JP62206187A patent/JP2534511B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5315873A (en) * | 1990-02-28 | 1994-05-31 | The Furukawa Electric Co., Ltd. | Liquid level detection apparatus and method thereof |
EP0689039A2 (en) | 1990-02-28 | 1995-12-27 | The Furukawa Electric Co., Ltd. | Liquid level detection apparatus and method thereof |
JP2010095314A (en) * | 2008-08-24 | 2010-04-30 | Nihon Tetra Pak Kk | Packaging-filling apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2534511B2 (en) | 1996-09-18 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080627 Year of fee payment: 12 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20080627 |