GB1368278A - Flow control means for granular material - Google Patents

Flow control means for granular material

Info

Publication number
GB1368278A
GB1368278A GB5077871A GB5077871A GB1368278A GB 1368278 A GB1368278 A GB 1368278A GB 5077871 A GB5077871 A GB 5077871A GB 5077871 A GB5077871 A GB 5077871A GB 1368278 A GB1368278 A GB 1368278A
Authority
GB
United Kingdom
Prior art keywords
plate
inlet
flow control
control means
nov
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
GB5077871A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of GB1368278A publication Critical patent/GB1368278A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

1368278 Abrasive blasting CARBORUNDUM CO 2 Nov 1971 [10 Nov 1970] 50778/71 Heading B3D [Also in Divsion F2] Flow control means, e.g. for controlling the flow of particulate abrasive material into a throwing-wheel unit 10, comprises a chamber 20 having an inlet 26, and a gate valve including a slidable plate 24 for opening or closing the inlet 26, the plate 24 being urged into closed position by resilient means 46 and openable by means of a pneumatic piston and cylinder arrangement 38 acting through a flexible connection 32 to stiffening member 28 attached to the plate 24. The plate 24, e.g. of polyurethane is urged towards the inlet 26 by looped leaf springs 42, and adjustable screws 44 are co-operable with pins 45 on a plate mounting bracket 34 to limit the extent of movement of the plate 24. A rubber tube 18 may connect the gate 16 to a feed spout 12.
GB5077871A 1970-11-10 1971-11-02 Flow control means for granular material Expired GB1368278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8828370A 1970-11-10 1970-11-10

Publications (1)

Publication Number Publication Date
GB1368278A true GB1368278A (en) 1974-09-25

Family

ID=22210472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5077871A Expired GB1368278A (en) 1970-11-10 1971-11-02 Flow control means for granular material

Country Status (6)

Country Link
JP (1) JPS5511471B2 (en)
CA (1) CA957993A (en)
DE (1) DE2154818A1 (en)
FR (1) FR2113705A5 (en)
GB (1) GB1368278A (en)
IT (1) IT944808B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738192A (en) * 2017-09-04 2018-02-27 盐城市丰特铸造机械有限公司 A kind of structure and method for rapidly mounting of shot-blasting machine wear plate

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134797U (en) * 1974-04-22 1975-11-06
CH624359A5 (en) * 1977-12-14 1981-07-31 Buehler Ag Geb
WO2021054482A1 (en) * 2019-09-17 2021-03-25 キヤノン株式会社 Developer supply device and image forming apparatus
ES2952326T3 (en) 2019-09-17 2023-10-31 Canon Kk Toner cartridge and imaging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738192A (en) * 2017-09-04 2018-02-27 盐城市丰特铸造机械有限公司 A kind of structure and method for rapidly mounting of shot-blasting machine wear plate

Also Published As

Publication number Publication date
DE2154818A1 (en) 1972-05-18
FR2113705A5 (en) 1972-06-23
JPS5511471B2 (en) 1980-03-25
JPS4710197A (en) 1972-05-23
CA957993A (en) 1974-11-19
IT944808B (en) 1973-04-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee