GB782587A - Automatic feed-weighers - Google Patents

Automatic feed-weighers

Info

Publication number
GB782587A
GB782587A GB488055A GB488055A GB782587A GB 782587 A GB782587 A GB 782587A GB 488055 A GB488055 A GB 488055A GB 488055 A GB488055 A GB 488055A GB 782587 A GB782587 A GB 782587A
Authority
GB
United Kingdom
Prior art keywords
lever
bracket
fulcrum
feb
movement
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
GB488055A
Inventor
George Arthur Lee
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.)
Autopack Ltd
Original Assignee
Autopack 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 Autopack Ltd filed Critical Autopack Ltd
Priority to GB488055A priority Critical patent/GB782587A/en
Publication of GB782587A publication Critical patent/GB782587A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

782,587. Weighing apparatus. AUTOPACK, Ltd. Feb. 2, 1956 [Feb. 18, 1955], No. 4880/55.. Class 143 In; an automatic feed weigher the influence of a lever 8 bearing on the weigh beam 5 is adjustable by moving the fulcrum 8a of the lever in a direction to move the lever longitudinally. The lever which is used either to compensate for the material in suspension at cut off, or to adjust the speed of movement of the weigh beam under load, engages beneath a roller 7 supported in a bracket 6 secured to the beam, and is provided with an adjustable poise weight 9. Movement of the fulcrum 8a is effected by a graduated knob 16, a flexible shaft 15, an axially fixed screw 11 and a bracket 10 which is held against rotation by means of a sliding connection with a rod 14 arranged parallel with screw 11. In a modification (Figs. 3, 4, not shown) the bracket 10 is slid along a rod against the action of a helical spring by a Bowden cable which is tensioned by a cam rotated by a graduated knob.
GB488055A 1955-02-18 1955-02-18 Automatic feed-weighers Expired GB782587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB488055A GB782587A (en) 1955-02-18 1955-02-18 Automatic feed-weighers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488055A GB782587A (en) 1955-02-18 1955-02-18 Automatic feed-weighers

Publications (1)

Publication Number Publication Date
GB782587A true GB782587A (en) 1957-09-11

Family

ID=9785570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB488055A Expired GB782587A (en) 1955-02-18 1955-02-18 Automatic feed-weighers

Country Status (1)

Country Link
GB (1) GB782587A (en)

Similar Documents

Publication Publication Date Title
GB782587A (en) Automatic feed-weighers
GB1001723A (en) Improvements in precision balances
GB601392A (en) Improvements in and relating to weighing apparatus
GB363910A (en) Improvements in weighing scales
GB1080386A (en) Improvements in weighing machines
US2861846A (en) Self-aligning balance
US3512596A (en) Self-rebalancing weighing apparatus
GB695362A (en) An instrument for the testing for accuracy of weighbridges and other weighing instruments of high capacity
GB970788A (en) Improvements in or relating to balances for fine weighing
GB856572A (en) Improvements in regulators
GB876940A (en) Indicator means for adjustable trip on a weighing mechanism
GB1240898A (en) Improvements in or relating to analytical balances
GB896931A (en) Improvements in or connected with load indicating mechanism
GB450028A (en) An improved machine for testing of materials
US3227233A (en) Scale
GB764971A (en) Improvements in steelyards
US2730351A (en) Counter scales of the over and under weight type
GB793534A (en) Capacity change weight depositing mechanism for weighing machines
GB665607A (en) Improvements in or relating to weighing apparatus
GB1058598A (en) Improvements in and relating to automatic weighing machines
GB933115A (en) Torsion balance
GB970026A (en) Weighing scales
GB758039A (en) Improvements in or relating to weighing apparatus
GB850807A (en) A weighing appliance
GB1057631A (en) Improvements relating to weighing apparatus incorporating manually operable taring mechanism