GB867330A - Improvements in or relating to weighing devices - Google Patents

Improvements in or relating to weighing devices

Info

Publication number
GB867330A
GB867330A GB2969057A GB2969057A GB867330A GB 867330 A GB867330 A GB 867330A GB 2969057 A GB2969057 A GB 2969057A GB 2969057 A GB2969057 A GB 2969057A GB 867330 A GB867330 A GB 867330A
Authority
GB
United Kingdom
Prior art keywords
bin
check
load cells
weight
sept
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
Application number
GB2969057A
Inventor
Emeric John Sebestyen
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.)
Simon Handling Engineers Ltd
Original Assignee
Simon Handling Engineers 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 Simon Handling Engineers Ltd filed Critical Simon Handling Engineers Ltd
Priority to GB2969057A priority Critical patent/GB867330A/en
Publication of GB867330A publication Critical patent/GB867330A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

867,330. Electric indicating systems. SIMON HANDLING ENGINEERS Ltd. Sept. 19, 1958 [Sept. 20, 1957], No. 29690/57. Class 40 (1). [Also in Group XVIII] In a machine for weighing granular material, a weighing-bin 3 resting on three load cells 7 is located below a feed-bin 2 and above a discharge bin 4, the tare or net weight of bin 3 being recorded and totalled. The bins are coupled together by dust-tight fabric connections 11, and the assembly is provided with vertical channels 18 to reinforce the walls and permit quick exhaust of air during filling. Each bin is emptied by a sliding gate 15 operated by an air-cylinder 17, controlled by the load cell signals. To check the calibration of the load cells a weight 19 surrounds bin 3, supported by ropes 20 controlled by an air cylinder 22 to (a) lift bin 3 to check the zero reading of the load cells; (b) remain free of bin 3 to check its empty weight and (c) restore bin 3 to check the calibration of the load cells.
GB2969057A 1957-09-20 1957-09-20 Improvements in or relating to weighing devices Expired GB867330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2969057A GB867330A (en) 1957-09-20 1957-09-20 Improvements in or relating to weighing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2969057A GB867330A (en) 1957-09-20 1957-09-20 Improvements in or relating to weighing devices

Publications (1)

Publication Number Publication Date
GB867330A true GB867330A (en) 1961-05-03

Family

ID=10295551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2969057A Expired GB867330A (en) 1957-09-20 1957-09-20 Improvements in or relating to weighing devices

Country Status (1)

Country Link
GB (1) GB867330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108020492A (en) * 2017-05-12 2018-05-11 北京华索科技股份有限公司 Grain size analysis system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108020492A (en) * 2017-05-12 2018-05-11 北京华索科技股份有限公司 Grain size analysis system
CN108020492B (en) * 2017-05-12 2024-04-30 北京华索科技股份有限公司 Particle size analysis system

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