GB8722208D0 - Feeder for gemstones - Google Patents

Feeder for gemstones

Info

Publication number
GB8722208D0
GB8722208D0 GB878722208A GB8722208A GB8722208D0 GB 8722208 D0 GB8722208 D0 GB 8722208D0 GB 878722208 A GB878722208 A GB 878722208A GB 8722208 A GB8722208 A GB 8722208A GB 8722208 D0 GB8722208 D0 GB 8722208D0
Authority
GB
United Kingdom
Prior art keywords
gemstones
feeder
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.)
Granted
Application number
GB878722208A
Other versions
GB2194518B (en
GB2194518A (en
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.)
Gersan Ets
Original Assignee
Gersan Ets
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
Priority claimed from GB848420258A external-priority patent/GB8420258D0/en
Application filed by Gersan Ets filed Critical Gersan Ets
Priority to GB08722208A priority Critical patent/GB2194518B/en
Publication of GB8722208D0 publication Critical patent/GB8722208D0/en
Publication of GB2194518A publication Critical patent/GB2194518A/en
Application granted granted Critical
Publication of GB2194518B publication Critical patent/GB2194518B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
GB08722208A 1984-08-09 1987-09-21 Feeder for feeding e g gemstones Expired GB2194518B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08722208A GB2194518B (en) 1984-08-09 1987-09-21 Feeder for feeding e g gemstones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848420258A GB8420258D0 (en) 1984-08-09 1984-08-09 Feeder
GB08722208A GB2194518B (en) 1984-08-09 1987-09-21 Feeder for feeding e g gemstones

Publications (3)

Publication Number Publication Date
GB8722208D0 true GB8722208D0 (en) 1987-10-28
GB2194518A GB2194518A (en) 1988-03-09
GB2194518B GB2194518B (en) 1988-12-14

Family

ID=26288092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08722208A Expired GB2194518B (en) 1984-08-09 1987-09-21 Feeder for feeding e g gemstones

Country Status (1)

Country Link
GB (1) GB2194518B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490330A (en) 2011-04-26 2012-10-31 De Beers Centenary AG Automatic gemstone orientation apparatus
DE102014116395A1 (en) * 2014-11-11 2016-05-12 Federal-Mogul Bremsbelag Gmbh Silosystem with conveyor
CN113184569A (en) * 2018-09-28 2021-07-30 北京信谊乾诚科技有限公司 Feeding device for controlling conveying of traditional Chinese medicine decoction pieces

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851877A (en) * 1958-02-10 1960-10-19 George Leslie Wallis An improved metering roller for apparatus for distributing fertiliser, seeds, powderor the like
GB964156A (en) * 1962-06-20 1964-07-15 Hargreaves & Company Ltd W Improvements in or relating to distributors
GB1071607A (en) * 1964-06-17 1967-06-07 Carborundum Co Improvements in or relating to rotary feeding apparatus
GB1227540A (en) * 1967-12-22 1971-04-07
GB1284535A (en) * 1968-09-13 1972-08-09 Nat Res Dev Feeding of materials
SU406386A3 (en) * 1969-06-04 1973-11-05
GB2024784B (en) * 1978-06-03 1982-07-21 Hestair Farm Equip Ltd Agricultural dispensing mechanisms
GB2064491B (en) * 1979-12-01 1983-10-12 Hestair Farm Equip Ltd Dispensing seeds or fertiliser
BR8204227A (en) * 1981-07-27 1983-07-12 Xerox Corp DYE DISTRIBUTOR APPLIANCE

Also Published As

Publication number Publication date
GB2194518B (en) 1988-12-14
GB2194518A (en) 1988-03-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040809