JPS54143171A - Wighing apparatus - Google Patents

Wighing apparatus

Info

Publication number
JPS54143171A
JPS54143171A JP4998878A JP4998878A JPS54143171A JP S54143171 A JPS54143171 A JP S54143171A JP 4998878 A JP4998878 A JP 4998878A JP 4998878 A JP4998878 A JP 4998878A JP S54143171 A JPS54143171 A JP S54143171A
Authority
JP
Japan
Prior art keywords
partition
wastes
weighing
air cylinder
fully
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
Application number
JP4998878A
Other languages
Japanese (ja)
Inventor
Kunimitsu Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4998878A priority Critical patent/JPS54143171A/en
Publication of JPS54143171A publication Critical patent/JPS54143171A/en
Pending legal-status Critical Current

Links

Landscapes

  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

PURPOSE: To improve the weighing accuracy by weighing the wastes in a container simultaneously as the gate valve of a weighing apparatus is fully opened and by progressively closing the gate valve in accordance with increase in the weight of the wastes.
CONSTITUTION: When a gate valve receives the weighing command from a weighing apparatus, an air cylinder 10 is operated so that a partition 9 is brought from its fully closed condition (a) to its fully opened condition (b). As a result, the wastes 21 are poured into a drum can 5. When the partition 9 is fully opened, the air cylinder 10 is driven in the opposite direction so that the partition 9 is moved in the direction to be closed, as shown at (c) until it is stopped at an intermediate stop position, as shown at (d). Under this condition, wastes 21 are poured into the can 5 and weighed by the apparatus. When the weighed value reaches about 80% of the preset value, the air cylinder 10 is driven again in the direction to close the partition 9 until this partition 9 is stopped at position, as shown at (e). When the weighed value reaches the preset value, the air cylinder 10 is driven in the direction to fully close the partition 9 so that this partition 9 is fully closed, as shown at (f).
COPYRIGHT: (C)1979,JPO&Japio
JP4998878A 1978-04-28 1978-04-28 Wighing apparatus Pending JPS54143171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4998878A JPS54143171A (en) 1978-04-28 1978-04-28 Wighing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4998878A JPS54143171A (en) 1978-04-28 1978-04-28 Wighing apparatus

Publications (1)

Publication Number Publication Date
JPS54143171A true JPS54143171A (en) 1979-11-08

Family

ID=12846387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4998878A Pending JPS54143171A (en) 1978-04-28 1978-04-28 Wighing apparatus

Country Status (1)

Country Link
JP (1) JPS54143171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284614A (en) * 1985-06-12 1986-12-15 Niigata Eng Co Ltd Weighing device for aggregate or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284614A (en) * 1985-06-12 1986-12-15 Niigata Eng Co Ltd Weighing device for aggregate or the like

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