ES349037A1 - Improvements in and relating to a Helical Chute - Google Patents

Improvements in and relating to a Helical Chute

Info

Publication number
ES349037A1
ES349037A1 ES349037A ES349037A ES349037A1 ES 349037 A1 ES349037 A1 ES 349037A1 ES 349037 A ES349037 A ES 349037A ES 349037 A ES349037 A ES 349037A ES 349037 A1 ES349037 A1 ES 349037A1
Authority
ES
Spain
Prior art keywords
helical
portions
shoot
relating
section
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
ES349037A
Other languages
Spanish (es)
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Publication of ES349037A1 publication Critical patent/ES349037A1/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)

Abstract

A helical conveyer shoot is formed of cylindrical sections 1 placed one upon another, each section having disposed rigidly therewithin two helical portions 2, the portions being welded to each other and to the section. The sections 1 are fixed rigidly to each other by bolts at flanges 4, so that helical portions 2 form a complete helical shoot. The shoot is supported resiliently by support 6. A group of six helical portions may be cast as one whole and then cut by a torch to form the six individual helical portions.
ES349037A 1967-02-21 1968-01-09 Improvements in and relating to a Helical Chute Expired ES349037A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR95839A FR1519769A (en) 1967-02-21 1967-02-21 Helical descender and its manufacturing process

Publications (1)

Publication Number Publication Date
ES349037A1 true ES349037A1 (en) 1969-08-16

Family

ID=8625655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349037A Expired ES349037A1 (en) 1967-02-21 1968-01-09 Improvements in and relating to a Helical Chute

Country Status (4)

Country Link
BE (1) BE707686A (en)
ES (1) ES349037A1 (en)
FR (1) FR1519769A (en)
GB (1) GB1178666A (en)

Also Published As

Publication number Publication date
GB1178666A (en) 1970-01-21
BE707686A (en) 1968-04-16
FR1519769A (en) 1968-04-05

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