ES349037A1 - Improvements in and relating to a Helical Chute - Google Patents
Improvements in and relating to a Helical ChuteInfo
- 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
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.
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) |
-
1967
- 1967-02-21 FR FR95839A patent/FR1519769A/en not_active Expired
- 1967-12-07 BE BE707686D patent/BE707686A/xx unknown
-
1968
- 1968-01-09 ES ES349037A patent/ES349037A1/en not_active Expired
- 1968-01-26 GB GB4284/68A patent/GB1178666A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE707686A (en) | 1968-04-16 |
GB1178666A (en) | 1970-01-21 |
FR1519769A (en) | 1968-04-05 |
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