GB1392879A - Devices for feeding particulate products - Google Patents
Devices for feeding particulate productsInfo
- Publication number
- GB1392879A GB1392879A GB2988672A GB2988672A GB1392879A GB 1392879 A GB1392879 A GB 1392879A GB 2988672 A GB2988672 A GB 2988672A GB 2988672 A GB2988672 A GB 2988672A GB 1392879 A GB1392879 A GB 1392879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- hopper
- channel
- devices
- june
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- NVLSIZITFJRWPY-ONEGZZNKSA-N n,n-dimethyl-4-[(e)-2-(4-nitrophenyl)ethenyl]aniline Chemical compound C1=CC(N(C)C)=CC=C1\C=C\C1=CC=C([N+]([O-])=O)C=C1 NVLSIZITFJRWPY-ONEGZZNKSA-N 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Basic Packing Technique (AREA)
- Screw Conveyors (AREA)
Abstract
1392879 Discharging hoppers TRANSITUBE TECHNIQUES MODERNS DANS LA MANUTENTION EN VRAC 26 June 1972 [29 June 1971] 29886/72 Heading B8S Particulate product in a container open at its lower end is discharged into a channel extending diametrically to the container and formed in a pedestal which closes off the open lower end of the container, by rotation of the container or a part thereof relative to the pedestal. In the figure, hopper 1 rotates in the direction of arrow A, and powder in the hopper falls (or is guided by the edges of the channel), into channel 4, from where it is discharged by helical screw 5. In an alternative embodiment (Fig. 6, not shown), a lower skirt attached to the hopper by a pneumatic or other seal rotates while the hopper itself is stationary.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123792A FR2143573B1 (en) | 1971-06-29 | 1971-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1392879A true GB1392879A (en) | 1975-05-07 |
Family
ID=9079551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2988672A Expired GB1392879A (en) | 1971-06-29 | 1972-06-26 | Devices for feeding particulate products |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3799404A (en) |
| CH (1) | CH553104A (en) |
| DE (1) | DE2231497C3 (en) |
| ES (1) | ES404314A1 (en) |
| FR (1) | FR2143573B1 (en) |
| GB (1) | GB1392879A (en) |
| IT (1) | IT959281B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3332703A1 (en) * | 1983-09-10 | 1985-03-28 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | BUNKER DRAWER |
| US4943830A (en) * | 1989-03-07 | 1990-07-24 | Xerox Corporation | Developer dispensing apparatus with a spring element hold down shoe mechanism |
| US5058776A (en) * | 1990-03-09 | 1991-10-22 | General Motors Of Canada Limited | Apparatus for dispensing particulate material for foundry furnace relining |
| AU2375792A (en) * | 1991-07-31 | 1993-03-02 | Gordon Andrew Clark | Method for coating food products with flavouring |
| US5385086A (en) * | 1994-06-21 | 1995-01-31 | Par-Way Group | Electrostatic assisted dry ingredient deposition apparatus |
| US6267495B1 (en) * | 1994-10-25 | 2001-07-31 | Process Control Corporation | Blender apparatus with precision low-rate metering unit |
| US5613624A (en) * | 1995-06-08 | 1997-03-25 | Bohdan Automation, Inc. | Powder dispenser |
| FR2749836B1 (en) * | 1996-06-12 | 1998-09-18 | Imef | IMPROVEMENT IN TOWER-SHAPED CYLINDRICAL SILOS AND THEIR EXTRACTION SYSTEM FOR PRODUCTS STORED INSIDE |
| DE69716457T2 (en) * | 1996-11-04 | 2003-07-03 | Jerry R. Johanson | TASK CONTAINER WITH MATCHING MOVEMENT TO ACCELERATE THE FLOW |
| DE102013014375A1 (en) * | 2013-08-30 | 2015-03-05 | Schenck Process Gmbh | Dosing device with storage container and discharge device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1298766A (en) * | 1917-05-08 | 1919-04-01 | Ralph L Morgan | Body for trucks. |
| US1639370A (en) * | 1926-05-06 | 1927-08-16 | Arnold Electric Company | Dispenser |
| US2409619A (en) * | 1942-10-19 | 1946-10-22 | Aro Equipment Corp | Lever gun |
| US3203599A (en) * | 1963-06-17 | 1965-08-31 | Carrier Mfg Co | Metered vibratory conveyor |
| US3402918A (en) * | 1966-12-20 | 1968-09-24 | Columbian Carbon | Discharge valve for rotating drum material treater |
| US3648896A (en) * | 1969-07-03 | 1972-03-14 | George William Baltz | Apparatus for storing and removing silage |
| US3669076A (en) * | 1970-06-24 | 1972-06-13 | Jacob B Ellis | Rotatable hopper livestock feed dispenser |
-
1971
- 1971-06-29 FR FR7123792A patent/FR2143573B1/fr not_active Expired
-
1972
- 1972-06-20 US US00264692A patent/US3799404A/en not_active Expired - Lifetime
- 1972-06-26 GB GB2988672A patent/GB1392879A/en not_active Expired
- 1972-06-27 ES ES404314A patent/ES404314A1/en not_active Expired
- 1972-06-27 DE DE2231497A patent/DE2231497C3/en not_active Expired
- 1972-06-27 CH CH960072A patent/CH553104A/en not_active IP Right Cessation
- 1972-06-28 IT IT69098/72A patent/IT959281B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CH553104A (en) | 1974-08-30 |
| DE2231497C3 (en) | 1975-08-21 |
| FR2143573B1 (en) | 1977-06-03 |
| US3799404A (en) | 1974-03-26 |
| IT959281B (en) | 1973-11-10 |
| ES404314A1 (en) | 1975-06-01 |
| DE2231497B2 (en) | 1975-01-02 |
| DE2231497A1 (en) | 1973-01-18 |
| FR2143573A1 (en) | 1973-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |