GB1086379A - Power-operated screw press - Google Patents
Power-operated screw pressInfo
- Publication number
- GB1086379A GB1086379A GB10742/66A GB1074266A GB1086379A GB 1086379 A GB1086379 A GB 1086379A GB 10742/66 A GB10742/66 A GB 10742/66A GB 1074266 A GB1074266 A GB 1074266A GB 1086379 A GB1086379 A GB 1086379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- flywheel
- screw
- nut
- ram
- 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
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/188—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means driven by a continuously rotatable flywheel with a coupling arranged between the flywheel and the screw
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
- Y10T83/8847—Screw actuated tool support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
1,086,379. Screw presses. CHEPOS Z VODY CHEMICKEHO A POTRAVIN RSKEHO STROJIRENSTVI OBOROVY PODNIK. March 11, 1966 [April 5, 1965], No. 10742/66. Heading B5F. A power-operated screw press comprises a screw 14 free to rotate in a ram 13, a nut 15 free to rotate in a frame 11 but secured against axial movement, a flywheel 17 having sliding but non-rotary connection with a grooved end portion 18 of the screw 14, a drive disc 21 firmly joined with the nut 15, means for slowing down the rotation of the drive disc 21, and means for supplying air under pressure to a pressure chamber 24 formed between the adjacent faces of the disc 21 and flywheel 17. In the example shown in Fig. 2, friction brakes 28, 30 are provided for the disc 21 and flywheel 17 respectively, and the disc 21 is driven by a motor 29 through a friction roller 27. Air is supplied to the pressure chamber 24 through a passage 26, and holes 25 in the disc 21. A friction lining 23 is provided between the disc and flywheel. In operation, with the' motor 29 driving the disc 21, flywheel 17, nut 15 and screw 14, the ram 13 remains in its raised position. To operate the ram, air is supplied to chamber 24 to raise the flywheel, motor 29 is de-energized and brake 28 applied to stop the disc 21 and nut 15. The kinetic energy of the flywheel is thus transferred to the ram 13. Modifications.-In Fig. 3 (not shown) the brakes 28, 30 are dispensed with and a polechanging motor used to provide a variable speed drive. A belt drive or toothed pinion may be used in place of the friction roller 27.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS222365 | 1965-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1086379A true GB1086379A (en) | 1967-10-11 |
Family
ID=5358726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10742/66A Expired GB1086379A (en) | 1965-04-05 | 1966-03-11 | Power-operated screw press |
Country Status (4)
Country | Link |
---|---|
US (1) | US3376728A (en) |
AT (1) | AT258121B (en) |
DE (1) | DE1577219A1 (en) |
GB (1) | GB1086379A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786743A (en) * | 1971-10-12 | 1974-01-22 | Noropress Gmbh Iressen | Spindle press |
GB2314800A (en) * | 1996-12-05 | 1998-01-14 | Henry Berry & Co Ltd | Component assembly machine |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1577222C3 (en) * | 1965-11-16 | 1974-11-21 | Chepos Zavody Chemickeho A Potravinarskeho Strojirenstvi, Oborovy Podnik, Bruenn (Tschechoslowakei) | Flywheel screw press |
DE1627421A1 (en) * | 1967-08-01 | 1970-11-05 | Otto Dr Ing Georg | Forming machine that can be operated both as a hammer and as a press |
US3654799A (en) * | 1969-03-01 | 1972-04-11 | Becorit Grubenausbau Gmbh | Press assembly |
DE2801139C2 (en) * | 1978-01-12 | 1980-01-24 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Screw press |
IT1197795B (en) * | 1985-08-05 | 1988-12-06 | Kubushiki Kaisha Mitsuishi Fuk | SCREW PRESS |
JP2660784B2 (en) * | 1992-08-07 | 1997-10-08 | 月島機械株式会社 | Drive device for multiple moving members |
US5634387A (en) * | 1994-08-18 | 1997-06-03 | Squires; Richard D. | Precision cutting assembly |
JP2002144098A (en) * | 2000-11-07 | 2002-05-21 | Hoden Seimitsu Kako Kenkyusho Ltd | Press equipment |
JP3953414B2 (en) | 2002-12-11 | 2007-08-08 | 株式会社東洋工機 | Reciprocating drive mechanism and press machine using the mechanism |
EP1600224A1 (en) * | 2004-05-27 | 2005-11-30 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Machine with lifting mechanism for working a workpiece with a tool |
WO2018093768A1 (en) * | 2016-11-15 | 2018-05-24 | Safeworks, Llc | Belt cutter |
CN115090810B (en) * | 2022-07-18 | 2023-05-05 | 西安交通大学 | Steel wire winding machine body clutch type screw press with friction disk driving sliding block return stroke |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781038A (en) * | 1927-12-21 | 1930-11-11 | Thomson Robert | Power press |
US1913663A (en) * | 1930-12-15 | 1933-06-13 | Oilgear Co | Percussion press |
CH307425A (en) * | 1951-12-12 | 1955-05-31 | Ag L Schuler | Press. |
DE1168253B (en) * | 1958-10-22 | 1964-04-16 | Pressen Und Scherenbau Erfurt | Drive for friction wheel screw presses |
US3044138A (en) * | 1960-01-29 | 1962-07-17 | Florida Tile Ind Inc | Automatic tile press |
DE1301254B (en) * | 1963-02-18 | 1969-08-14 | Hasenclever Ag Maschf | Brake for screw press |
-
1966
- 1966-03-01 AT AT192666A patent/AT258121B/en active
- 1966-03-03 DE DE19661577219 patent/DE1577219A1/en active Pending
- 1966-03-11 GB GB10742/66A patent/GB1086379A/en not_active Expired
- 1966-03-31 US US539044A patent/US3376728A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786743A (en) * | 1971-10-12 | 1974-01-22 | Noropress Gmbh Iressen | Spindle press |
GB2314800A (en) * | 1996-12-05 | 1998-01-14 | Henry Berry & Co Ltd | Component assembly machine |
Also Published As
Publication number | Publication date |
---|---|
US3376728A (en) | 1968-04-09 |
AT258121B (en) | 1967-11-10 |
DE1577219A1 (en) | 1970-04-09 |
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