GB814970A - Improvements in and relating to roller presses and rolls therefor - Google Patents
Improvements in and relating to roller presses and rolls thereforInfo
- Publication number
- GB814970A GB814970A GB4788/56A GB478856A GB814970A GB 814970 A GB814970 A GB 814970A GB 4788/56 A GB4788/56 A GB 4788/56A GB 478856 A GB478856 A GB 478856A GB 814970 A GB814970 A GB 814970A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- relating
- koppern
- feb
- roll
- 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
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
- B30B11/165—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
814,970. Briquetting roller-presses. KOPPERN, H., and SCHAFER, H. [trading as MASCHINENFABRIK KOPPERN & CO. K. G.]. Feb. 15, 1956 [Feb. 17, 1955], No. 4788/56. Class 87(2). A roll for a briquetting roller-press comprises a hollow cylindrical body 1 with integral hollow trunnions 4 united to the body 1 by frustroconical end walls 2, the roll having a tyre 10 and, beneath the tyre 10, a helical groove 20 forming with the tyre a passage for heating or cooling mediums, the ends of the passage 20 being connected to pipes 22, 24, passing axially through the trunnions 4, for the supply and discharge of the fluid. Pairs of rolls are rotated by meshing rings 14, 16 the rings 16 and spacers 18 serving to locate the tyres 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE814970X | 1955-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB814970A true GB814970A (en) | 1959-06-17 |
Family
ID=6734667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4788/56A Expired GB814970A (en) | 1955-02-17 | 1956-02-15 | Improvements in and relating to roller presses and rolls therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB814970A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123971A (en) * | 1975-08-18 | 1978-11-07 | Maschinefabrik Koppern Gmbh & Co Kg | Roller press for thermal compaction and thermal briquetting of loose materials |
FR2663881A1 (en) * | 1990-06-28 | 1992-01-03 | Koeppern & Co Kg Maschf | Press for manufacturing iron sponge (spongy iron) briquettes |
US5199269A (en) * | 1988-05-18 | 1993-04-06 | Frigoscandia Food Process Systems Aktiebolag | Pelletiser and method for making frozen pellets |
-
1956
- 1956-02-15 GB GB4788/56A patent/GB814970A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123971A (en) * | 1975-08-18 | 1978-11-07 | Maschinefabrik Koppern Gmbh & Co Kg | Roller press for thermal compaction and thermal briquetting of loose materials |
US5199269A (en) * | 1988-05-18 | 1993-04-06 | Frigoscandia Food Process Systems Aktiebolag | Pelletiser and method for making frozen pellets |
FR2663881A1 (en) * | 1990-06-28 | 1992-01-03 | Koeppern & Co Kg Maschf | Press for manufacturing iron sponge (spongy iron) briquettes |
US5215765A (en) * | 1990-06-28 | 1993-06-01 | Maschinenfabrik Koppern Gmbh & Co. Kg | Iron sponge briquetting press |
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