GB769312A - Improvements in helical chutes primarily for bunkering coal - Google Patents

Improvements in helical chutes primarily for bunkering coal

Info

Publication number
GB769312A
GB769312A GB31768/53A GB3176853A GB769312A GB 769312 A GB769312 A GB 769312A GB 31768/53 A GB31768/53 A GB 31768/53A GB 3176853 A GB3176853 A GB 3176853A GB 769312 A GB769312 A GB 769312A
Authority
GB
United Kingdom
Prior art keywords
degrees
bunkering
helical
shoot
coal
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
GB31768/53A
Inventor
Thomas Hall
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.)
Qualter Hall and Co Sales Ltd
Original Assignee
Qualter Hall and Co Sales 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 Qualter Hall and Co Sales Ltd filed Critical Qualter Hall and Co Sales Ltd
Priority to GB31768/53A priority Critical patent/GB769312A/en
Publication of GB769312A publication Critical patent/GB769312A/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
    • B65G11/00—Chutes
    • B65G11/06—Chutes of helical or spiral form
    • B65G11/066—Chutes of helical or spiral form for bulk

Landscapes

  • Chutes (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

769,312. Helical shoots. QUALTER, HALL & CO. (SALES), Ltd. Feb. 15, 1955 [Nov. 16, 1953], No. 31768/53. Class 78 (1). A helical bunkering shoot consists of an upright open helix having a peripheral angle of between 25 degrees, 30 minutes and 28 degrees, 30 minutes to the horizontal and wherein the slope of the track face nearer the axis of the shoot is between 38 degrees and 46 degrees measured in a radial section and with regard to the horizontal. As shown, the shoot is made in sections A having a flange B and being braced by stiffening ribs C, the whole being secured at flange B to a supporting scroll (not shown).
GB31768/53A 1953-11-16 1953-11-16 Improvements in helical chutes primarily for bunkering coal Expired GB769312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31768/53A GB769312A (en) 1953-11-16 1953-11-16 Improvements in helical chutes primarily for bunkering coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31768/53A GB769312A (en) 1953-11-16 1953-11-16 Improvements in helical chutes primarily for bunkering coal

Publications (1)

Publication Number Publication Date
GB769312A true GB769312A (en) 1957-03-06

Family

ID=10328115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31768/53A Expired GB769312A (en) 1953-11-16 1953-11-16 Improvements in helical chutes primarily for bunkering coal

Country Status (1)

Country Link
GB (1) GB769312A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091510B (en) * 1957-07-11 1960-10-27 Gewerk Eisenhuette Westfalia Spiral chute, especially for the downward conveyance of offset mountains
EP1348649A2 (en) * 2002-03-27 2003-10-01 ELVECO msj S.A. Distributor chute for a receptacle for transferring and for storage of fragile products
DE202007018012U1 (en) * 2007-12-22 2008-12-24 Gfr Technische Anlagen Gmbh depositing device
WO2013140060A1 (en) * 2012-03-22 2013-09-26 Sidel Participations Device for collecting articles comprising a curved damping curtain
CN108528832A (en) * 2018-05-16 2018-09-14 泉州市嗣家名茶发展有限公司 A kind of automation after-treatment device for making gold autumn sunflower health tea powder

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091510B (en) * 1957-07-11 1960-10-27 Gewerk Eisenhuette Westfalia Spiral chute, especially for the downward conveyance of offset mountains
EP1348649A2 (en) * 2002-03-27 2003-10-01 ELVECO msj S.A. Distributor chute for a receptacle for transferring and for storage of fragile products
EP1348649A3 (en) * 2002-03-27 2003-12-17 ELVECO msj S.A. Distributor chute for a receptacle for transferring and for storage of fragile products
DE202007018012U1 (en) * 2007-12-22 2008-12-24 Gfr Technische Anlagen Gmbh depositing device
WO2013140060A1 (en) * 2012-03-22 2013-09-26 Sidel Participations Device for collecting articles comprising a curved damping curtain
FR2988381A1 (en) * 2012-03-22 2013-09-27 Sidel Participations DEVICE FOR COLLECTING ARTICLES COMPRISING A CURVED DAMPING RIBBON
CN108528832A (en) * 2018-05-16 2018-09-14 泉州市嗣家名茶发展有限公司 A kind of automation after-treatment device for making gold autumn sunflower health tea powder
CN108528832B (en) * 2018-05-16 2023-10-24 泉州市嗣家名茶发展有限公司 Automatic post-treatment device for preparing okra health-care tea powder

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