GB1086379A - Power-operated screw press - Google Patents

Power-operated screw press

Info

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
Application number
GB10742/66A
Inventor
Ladislav Nemessanyi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEPOS ZD Y CHEMICKEHO A POTRA
Original Assignee
CHEPOS ZD Y CHEMICKEHO A POTRA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHEPOS ZD Y CHEMICKEHO A POTRA filed Critical CHEPOS ZD Y CHEMICKEHO A POTRA
Publication of GB1086379A publication Critical patent/GB1086379A/en
Expired legal-status Critical Current

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.
GB10742/66A 1965-04-05 1966-03-11 Power-operated screw press Expired GB1086379A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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