GB325595A - Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines - Google Patents

Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines

Info

Publication number
GB325595A
GB325595A GB3462828A GB3462828A GB325595A GB 325595 A GB325595 A GB 325595A GB 3462828 A GB3462828 A GB 3462828A GB 3462828 A GB3462828 A GB 3462828A GB 325595 A GB325595 A GB 325595A
Authority
GB
United Kingdom
Prior art keywords
hopper
compartment
coal
conveyer
automatic weighing
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
GB3462828A
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.)
Avery Weigh Tronix Ltd
Original Assignee
W&T Avery 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 W&T Avery Ltd filed Critical W&T Avery Ltd
Priority to GB3462828A priority Critical patent/GB325595A/en
Publication of GB325595A publication Critical patent/GB325595A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/242—Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices
    • G01G13/243—Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices using a single load carrier
    • G01G13/244—Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices using a single load carrier with a single weighing receptacle divided into two or more alternatively used sections
    • G01G13/245—Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices using a single load carrier with a single weighing receptacle divided into two or more alternatively used sections the weighing receptacles being rockable or oscillating

Landscapes

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

Abstract

325,595. Avery, Ltd., W. & T., and Gilbert, A. S. Nov. 24, 1928. Discharging-devices for endless-belt conveyers ; shoots.-A feed supply means for use between the discharge end of a conveyer and the weighing hopper of an automatic weighing machine comprises a bi-compartmented auxiliary hopper 3 wherein the discharge gates 3<a>, 3<b> are controlled by toggle linkages 13, 14 adapted to be broken for effecting the opening of the gates and wherein the auxiliary hopper is maintained in each of its filling positions by means of a lever 8 or 9 connected by links 6, 7 to the hopper, the levers 8, 9 co-operating with triggers 11<a>, 12a carried by counterweighted levers 11, 12 and being tripped when the weight of material fed into a compartment equals or exceeds a predetermined amount. The material, for example, coal, is carried by a conveyer 1 and is dropped into one compartment of the bi-compartmented auxiliary hopper 3 mounted on a pivot 4. When sufficient coal has entered the compartment to overcome the resistance of the weighted lever 12, the hopper rocks about its pivot 4 until arrested by the contact of a bracket 3<d> with a fixed stop 5<a>. The second compartment then receives the flow of coal from the conveyer. The rocking movement brings the extremity 14<a> of the toggle linkage 14 against a fixed stop 5b and breaks the toggle, thus opening the discharge gate 3<b> and permitting the coal to fall into the weigh hopper 2 of an automatic weighing machine. A similar operation then takes place in connection with the second compartment.
GB3462828A 1928-11-24 1928-11-24 Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines Expired GB325595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3462828A GB325595A (en) 1928-11-24 1928-11-24 Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3462828A GB325595A (en) 1928-11-24 1928-11-24 Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines

Publications (1)

Publication Number Publication Date
GB325595A true GB325595A (en) 1930-02-24

Family

ID=10368016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3462828A Expired GB325595A (en) 1928-11-24 1928-11-24 Improvements in or relating to the feed supply means for use in conjunction with continuously operating automatic weighing machines

Country Status (1)

Country Link
GB (1) GB325595A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057382A (en) * 1959-11-27 1962-10-09 Baker David Byron Article bagging machine
GB2128173A (en) * 1982-10-05 1984-04-26 Yamato Scale Co Ltd Gate driving device
CN113321168A (en) * 2021-06-01 2021-08-31 江苏森沃包装有限公司 Dosing unit is used in canned fruit production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057382A (en) * 1959-11-27 1962-10-09 Baker David Byron Article bagging machine
GB2128173A (en) * 1982-10-05 1984-04-26 Yamato Scale Co Ltd Gate driving device
CN113321168A (en) * 2021-06-01 2021-08-31 江苏森沃包装有限公司 Dosing unit is used in canned fruit production

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