GB256344A - Improvements in presses for expressing oils or other liquids from materials containing the same - Google Patents
Improvements in presses for expressing oils or other liquids from materials containing the sameInfo
- Publication number
- GB256344A GB256344A GB1285625A GB1285625A GB256344A GB 256344 A GB256344 A GB 256344A GB 1285625 A GB1285625 A GB 1285625A GB 1285625 A GB1285625 A GB 1285625A GB 256344 A GB256344 A GB 256344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- pot
- secured
- press
- grooves
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Frying-Pans Or Fryers (AREA)
- Beans For Foods Or Fodder (AREA)
Abstract
256,344. Marks, E. C. R., (Career, F. S.). May 16, 1925. Fats and fatty oils, extracting by pressure.- A press-plate for oil or other presses comprises a perforated sheet-metal face plate. a perforated disc-like supporting member, and an intermediate disc of wire mesh secured together to form a unit as distinct from a known arrangement in which wire mesh is arranged between two unconnected perforated plates. In the pot-press shown, having a taper 12 at the upper part of the bore of each pot 10 as described in Specification 144,277. press-plates 22. 24 are secured respectively to the platen 16 and to the slidable, pot bottom 26, filter-pads 20 of camel's hair being arranged in the pressure faces. Each plate comprises a supporting member S with a groove 60a for the wire-mesh disc 66, and with a groove 60<b> in which the perforated sheet metal face plate 68 is secured as by a weld 70. The oil expressed from the copra, ground cocoa beans, &c. passes through the filter pad 20, face plate 68 and wire-mesh 66 to circular grooves 80 in the supporting member, these grooves being connected by holes 86 to wider concentric grooves 82, from which the oil is discharged by radial grooves 88. Prior to insertion in the supporting plate the wire-mesh disc 66 is flattened as by passage between pressure rolls. The press-plate 24 has one or more grooves 50 which become filled with pressed material and pack the plate against the bore 14 of the pot 10. It is secured to the bottom 26 bv a central threaded bolt welded in the supporting plate and locked by nuts in a recess in the bottom 26. The pressplate 22 is removably secured to the platen 16 by riveting thinned edge-parts of the plate in notches in holding blocks 40 detachably secured to the platen. One of the blocks 40 serves as a stop for the pot 10 below as it is slid into the press from the rack, a lug 10<a> on the handle 10<b> of the pot engaging the block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1285625A GB256344A (en) | 1925-05-16 | 1925-05-16 | Improvements in presses for expressing oils or other liquids from materials containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1285625A GB256344A (en) | 1925-05-16 | 1925-05-16 | Improvements in presses for expressing oils or other liquids from materials containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB256344A true GB256344A (en) | 1926-08-12 |
Family
ID=10012389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1285625A Expired GB256344A (en) | 1925-05-16 | 1925-05-16 | Improvements in presses for expressing oils or other liquids from materials containing the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB256344A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405642A2 (en) * | 1989-06-29 | 1991-01-02 | Station Oenotechnique De Champagne | Membrane press with large drainage surface |
US6227104B1 (en) | 1999-02-12 | 2001-05-08 | Tedrowe Watkins, Jr. | Draining device for canned goods |
-
1925
- 1925-05-16 GB GB1285625A patent/GB256344A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405642A2 (en) * | 1989-06-29 | 1991-01-02 | Station Oenotechnique De Champagne | Membrane press with large drainage surface |
EP0405642A3 (en) * | 1989-06-29 | 1991-05-02 | Station Oenotechnique De Champagne | Membrane press with large drainage surface |
US6227104B1 (en) | 1999-02-12 | 2001-05-08 | Tedrowe Watkins, Jr. | Draining device for canned goods |
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