GB404492A - Improved method of and apparatus for the manufacture of compressed masses of normally non-coherent substances, in particular coal dust, browncoal dust and the like - Google Patents
Improved method of and apparatus for the manufacture of compressed masses of normally non-coherent substances, in particular coal dust, browncoal dust and the likeInfo
- Publication number
- GB404492A GB404492A GB7642/33A GB764233A GB404492A GB 404492 A GB404492 A GB 404492A GB 7642/33 A GB7642/33 A GB 7642/33A GB 764233 A GB764233 A GB 764233A GB 404492 A GB404492 A GB 404492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dust
- coherent
- normally non
- compressed
- browncoal
- 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
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
404,492. Moulding briquettes. NAAMLOOZE VENNOOTSCHAP MAATSCHAPPIJ TOT EXPLOITATIE VAN TEN BOSCH OCTROOIEN N.V., 25, Isaac Evertslaam, Arnhem, Holland. March 13, 1933, No. 7642. Convention date, Dec. 24, 1932. [Class 87 (ii).] Coal dust or other normally non- coherent substances are compressed by means of one or more rams to form a coherent mass, the pressure then being relieved simultaneously from all surfaces of the compressed mass. The apparatus may comprise a member 1 with obliquely sliding members 2, 3 which, in the closed position form, with the member 1, a chamber 4. Axial plungers 5, 6, one of which uncovers a port for the supply of material from a hopper 8, Fig. 2, are actuated in timed relation with the members 2, 3, so that after compression of the mass, the members 2, 3 and plungers 5, 6 are all withdrawn simultaneously.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE404492X | 1932-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB404492A true GB404492A (en) | 1934-01-18 |
Family
ID=6421792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7642/33A Expired GB404492A (en) | 1932-12-24 | 1933-03-13 | Improved method of and apparatus for the manufacture of compressed masses of normally non-coherent substances, in particular coal dust, browncoal dust and the like |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR768218A (en) |
GB (1) | GB404492A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817891A (en) * | 1955-12-14 | 1957-12-31 | Zweigle Ernst | Machine for producing briquettes |
WO2007068723A1 (en) * | 2005-12-16 | 2007-06-21 | Commissariat A L'energie Atomique | Device for shaping compactable material and method for using the device |
-
1933
- 1933-03-13 GB GB7642/33A patent/GB404492A/en not_active Expired
-
1934
- 1934-02-06 FR FR768218D patent/FR768218A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817891A (en) * | 1955-12-14 | 1957-12-31 | Zweigle Ernst | Machine for producing briquettes |
WO2007068723A1 (en) * | 2005-12-16 | 2007-06-21 | Commissariat A L'energie Atomique | Device for shaping compactable material and method for using the device |
FR2894871A1 (en) * | 2005-12-16 | 2007-06-22 | Commissariat Energie Atomique | DEVICE FOR SHAPING COMPACTABLE MATERIAL AND METHOD OF USING THE DEVICE |
Also Published As
Publication number | Publication date |
---|---|
FR768218A (en) | 1934-08-01 |
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