GB889896A - Improvements in or relating to weighing apparatus - Google Patents
Improvements in or relating to weighing apparatusInfo
- Publication number
- GB889896A GB889896A GB35131/60A GB3513160A GB889896A GB 889896 A GB889896 A GB 889896A GB 35131/60 A GB35131/60 A GB 35131/60A GB 3513160 A GB3513160 A GB 3513160A GB 889896 A GB889896 A GB 889896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feed
- valve
- weigh beam
- dribble
- receptacle
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Flow Control (AREA)
Abstract
889,896. Weighing apparatus. KONINKLIJKE INDUSTRIEELE MAATSCHAPPIJ VOORHEEN NOURY & VAN DER LANDE N.V. Oct. 13, 1960 [Nov. 20, 1959], No. 35131/60. Class 143. In an automatic feed weigher which delivers powdered or like material to a receptacle on a weigh beam, the final stage of the feed comprises the alternate operation, under the control of the weigh beam, of a dribble feed valve and a device for withdrawing excess material. As shown a screw feeder 12 delivers the material to a feed spout with two outlets respectively controlled by electrically operated slides comprising a bulk feed valve 13 and a dribble feed valve 14. The receptacle 1 is guided by leaf spring 2 and acts, through linkage 3, on a weigh beam 4 which operates switches 7 and 8 controlling the actuators 15, 16 of valves 13, 14 respectively to provide the conventional two-stage feed. When the weigh beam tilts a switch 9 actuates a valve 19 to admit pneumatic pressure to a tube 17 and expel material through an outlet pipe 18 until the beam rebalances. The thus constituted feed-off device operates in alternation with the dribble feed until balance is achieved. Discharge is by electrically controlled operation, which may be automatic, of the pivoted gate 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL889896X | 1959-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB889896A true GB889896A (en) | 1962-02-21 |
Family
ID=19853893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35131/60A Expired GB889896A (en) | 1959-11-20 | 1960-10-13 | Improvements in or relating to weighing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB889896A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193581A (en) * | 1986-07-03 | 1988-02-10 | Francis Packaging Ltd | Fluid dispensing apparatus and method of operation thereof |
-
1960
- 1960-10-13 GB GB35131/60A patent/GB889896A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193581A (en) * | 1986-07-03 | 1988-02-10 | Francis Packaging Ltd | Fluid dispensing apparatus and method of operation thereof |
GB2193581B (en) * | 1986-07-03 | 1990-09-19 | Francis Packaging Ltd | Fluid dispensing apparatus and method of operation thereof |
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