GB769359A - Improvements in or relating to presses - Google Patents

Improvements in or relating to presses

Info

Publication number
GB769359A
GB769359A GB6067/55A GB606755A GB769359A GB 769359 A GB769359 A GB 769359A GB 6067/55 A GB6067/55 A GB 6067/55A GB 606755 A GB606755 A GB 606755A GB 769359 A GB769359 A GB 769359A
Authority
GB
United Kingdom
Prior art keywords
press
clutch
ram
plates
fixed
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
GB6067/55A
Other languages
English (en)
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of GB769359A publication Critical patent/GB769359A/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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/266—Drive systems for the cam, eccentric or crank axis
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19423—Multiple key
    • Y10T74/19428—Spur
    • Y10T74/19433—Fluid operated
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/1947—Selective
    • Y10T74/19474—Multiple key
    • Y10T74/19479—Spur gears
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
GB6067/55A 1954-03-19 1955-03-01 Improvements in or relating to presses Expired GB769359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH14898A DE1141891B (de) 1954-03-19 1954-03-19 Presse, bei der die Leerwege beschleunigt durchfahren werden

Publications (1)

Publication Number Publication Date
GB769359A true GB769359A (en) 1957-03-06

Family

ID=7427351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6067/55A Expired GB769359A (en) 1954-03-19 1955-03-01 Improvements in or relating to presses

Country Status (6)

Country Link
US (1) US2912084A (enrdf_load_stackoverflow)
BE (1) BE535325A (enrdf_load_stackoverflow)
CH (1) CH327071A (enrdf_load_stackoverflow)
DE (1) DE1141891B (enrdf_load_stackoverflow)
FR (1) FR1118397A (enrdf_load_stackoverflow)
GB (1) GB769359A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044318A (en) * 1958-12-31 1962-07-17 Utah Scient Res Foundation Drive mechanism for track laying vehicles
US3318425A (en) * 1963-06-13 1967-05-09 Mannesmann Meer Ag Driving mechanism for universal crankshaft extrusion presses
US3433086A (en) * 1967-07-12 1969-03-18 Us Industries Inc Multispeed driving mechanisms
US3498424A (en) * 1967-10-02 1970-03-03 Verson Mfg Co Multiple speed mechanical transmission system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE417968C (de) * 1925-10-06 Siemens Schuckertwerke G M B H Antrieb fuer Blechscheren, Stanz-, Loch-, Praege- und aehnliche Maschinen mit Umkehrgetriebe
US2304032A (en) * 1940-08-14 1942-12-01 Falk Corp Reversible multispeed drive
DE884278C (de) * 1941-07-17 1953-07-27 Weingarten Ag Maschf Mechanische Presse, insbesondere Ziehpresse
US2465942A (en) * 1942-12-18 1949-03-29 Gisholt Machine Co Headstock control mechanism for machine tools
US2557896A (en) * 1948-06-29 1951-06-19 Niles Bement Pond Co Control for change-speed mechanisms

Also Published As

Publication number Publication date
FR1118397A (fr) 1956-06-05
CH327071A (de) 1958-01-15
DE1141891B (de) 1962-12-27
US2912084A (en) 1959-11-10
BE535325A (enrdf_load_stackoverflow)

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