ES472104A1 - Mejoras en ajustadores para accionadores de levantamiento propulsados por cursor - Google Patents

Mejoras en ajustadores para accionadores de levantamiento propulsados por cursor

Info

Publication number
ES472104A1
ES472104A1 ES472104A ES472104A ES472104A1 ES 472104 A1 ES472104 A1 ES 472104A1 ES 472104 A ES472104 A ES 472104A ES 472104 A ES472104 A ES 472104A ES 472104 A1 ES472104 A1 ES 472104A1
Authority
ES
Spain
Prior art keywords
lift out
adjusting device
slide
driven lift
slide driven
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
ES472104A
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.)
Gulf and Western Manufacturing Co
Original Assignee
Gulf and Western Manufacturing Co
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 Gulf and Western Manufacturing Co filed Critical Gulf and Western Manufacturing Co
Publication of ES472104A1 publication Critical patent/ES472104A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • B21D45/04—Ejecting devices interrelated with motion of tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

Mejoras en ajustadores para accionadores de levantamiento propulsados por cursor que pueden aplicarse a una prensa que tiene un bastidor, medios de cursor montados sobre dicho bastidor para moverse alternativamente acercándose y alejándose de un lecho sobre dicho bastidor para conformar una pieza de trabajo entre medios de útiles sobre dichos medios de lecho y dichos medios de cursor, medios propulsadores para mover alternativamente dichos medios de cursor, medios ajustadores de altura de cierre que conectan a dichos medios de propulsión con dichos medios de cursor para ajustar la altura de cierre de dichos medios de cursor con relación a dicho lecho, medios expulsores de piezas de trabajo en uno de dichos medios de lecho y dichos medios de cursor para expulsar una pieza de trabajo conformada entre dichos medios de útiles, y medios accionadores que interconectan el otro de dichos medios de lecho y de dichos medios de cursar con dichos medios expulsadores y que tienen una relación posicionalestablecida con respecto a dichos medios expulsores para accionar a dichos medios expulsores como respuesta al movimiento alternativo de dichos medios de cursor, caracterizadas dichas mejoras porque comprenden: medios ajustadores de accionador para dichos medios accionadores, y medios para propulsar a dichos medios ajustadores de accionador y a dichos medios ajustadores de altura de cierre con el fin de cambiar dicha altura de cierre y mantener dicha relación posicional establecida entre dichos medios accionadores y dichos medios expulsores.
ES472104A 1977-07-27 1978-07-27 Mejoras en ajustadores para accionadores de levantamiento propulsados por cursor Expired ES472104A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/819,489 US4096728A (en) 1977-07-27 1977-07-27 Adjusting device for slide driven lift out actuators

Publications (1)

Publication Number Publication Date
ES472104A1 true ES472104A1 (es) 1979-02-16

Family

ID=25228305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472104A Expired ES472104A1 (es) 1977-07-27 1978-07-27 Mejoras en ajustadores para accionadores de levantamiento propulsados por cursor

Country Status (8)

Country Link
US (1) US4096728A (es)
JP (1) JPS5425580A (es)
AU (1) AU510288B2 (es)
CA (1) CA1071526A (es)
DE (1) DE2832093C2 (es)
ES (1) ES472104A1 (es)
FR (1) FR2398600A1 (es)
GB (1) GB2001567B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32048E (en) * 1979-01-11 1985-12-17 Prince Corporation Tie bar adjustment system
AU571538B2 (en) * 1983-06-28 1988-04-21 Repco Ltd. Hydraulic press
US5345861A (en) * 1993-04-20 1994-09-13 The Minater Machine Company Press adjustment screw mechanism
DE59500759D1 (de) * 1994-01-18 1997-11-13 Gfm Fertigungstechnik Schmiedemaschine
CA2304429C (en) * 1999-04-06 2009-02-03 Aida Engineering Co., Ltd. Slide guide device, knockout device, and press machine using the same
US6256853B1 (en) 2000-01-31 2001-07-10 Eveready Battery Company, Inc. Crimping die employing powered chuck
JP4170661B2 (ja) * 2002-04-26 2008-10-22 アイダエンジニアリング株式会社 機械プレス
US6796158B2 (en) * 2002-12-16 2004-09-28 Aida Engineering, Ltd. Adjustable knockout assembly for a press system
EP2444172B1 (de) 2010-10-20 2013-04-24 Feintool Intellectual Property AG Vorrichtung zum Austragen von Feinstanz- bzw. Feinschneidteilen aus einem Werkzeug einer Presse
CA3054697C (en) * 2018-09-21 2023-09-19 The Bradbury Company, Inc. Machines to roll-form variable component geometries
JP7702248B2 (ja) * 2020-12-25 2025-07-03 住友重機械工業株式会社 プレス装置、プレス装置の制御方法及び制御プログラム

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7111340U (de) * 1971-11-25 Schuler L Gmbh Auswerfvorrichtung für Werkstücke aus Preßmatrizen
US1674925A (en) * 1927-06-08 1928-06-26 Toledo Machine & Tool Company Knock-out means for presses
US1794832A (en) * 1928-10-10 1931-03-03 Bethlehem Steel Corp Knock-out and kicker rigging on bolt-heading machines
DE739316C (de) * 1938-03-25 1943-11-09 Waffen Und Munitionsfabriken A Stoesselauswerfer fuer Einstaender-Exzenter- und -Kurbelpressen
US2271257A (en) * 1939-12-30 1942-01-27 Nat Machinery Co Ejecting mechanism for headers
US2315769A (en) * 1942-09-21 1943-04-06 William J Carney Bolt and rivet making machine
US2546100A (en) * 1944-02-14 1951-03-20 Clearing Machine Corp Metalworking power press
US2609777A (en) * 1949-01-14 1952-09-09 Maniaci Dominic Positive disappearing knockout pin mechanism
DE851792C (de) * 1949-03-19 1952-10-09 Gkn Group Services Ltd Ausstossvorrichtung fuer Stauch- u. dgl. Maschinen
DE1146833B (de) * 1952-03-17 1963-04-11 Walter Stanley Sutowski Auswerfvorrichtung fuer Blechstanzen
US2818798A (en) * 1953-12-07 1958-01-07 Hordern Mason And Edwards Ltd Power presses
US2793584A (en) * 1954-03-04 1957-05-28 Pacific Ind Mfg Co Precision depth stop for press brakes or the like
FR1416827A (fr) * 1964-12-07 1965-11-05 Nedschroef Octrooi Maats Perfectionnements apportés aux machines à refouler pour la fabrication de vis, boulons et analogues
DE1224591B (de) * 1964-12-15 1966-09-08 Malmedie & Co Maschf Presse fuer die Herstellung von Schraubenbolzen od. dgl. mit einem Schaft versehenen Werkstuecken
GB1137674A (en) * 1965-01-18 1968-12-27 Cowlishaw Walker & Co Ltd Improvements in or relating to power presses
DE1976624U (de) * 1967-05-10 1968-01-11 Philips Patentverwaltung Vorrichtung fuer pressen zum auswerfen von stanzteilen.
US3559446A (en) * 1968-03-29 1971-02-02 Nat Machinery Co The Forging machine
ES387011A1 (es) * 1970-01-21 1973-12-16 Sacma S P A Construzione Macch Dispositivo de expulsion para prensas de recalcado de do- ble golpe.
NL7012683A (es) * 1970-08-27 1972-02-29
DE2048109C3 (de) * 1970-09-30 1974-12-05 Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf Exzenterpresse
US3687069A (en) * 1971-01-13 1972-08-29 Gulf & Western Ind Prod Co Shut height counter drive for presses
US3720125A (en) * 1971-08-02 1973-03-13 Whitney Corp W Adjustable stripper with stroke control
JPS5249790B2 (es) * 1973-08-18 1977-12-20
DE2414494A1 (de) * 1974-03-26 1975-10-16 Peltzer & Ehlers Vorrichtung zur steuerung von im hinund hergehenden schlitten von ein- oder mehrstufenpressen angeordneten hilfseinrichtungen
US4033252A (en) * 1976-03-15 1977-07-05 Cincinnati Milacron, Inc. Presses

Also Published As

Publication number Publication date
DE2832093A1 (de) 1979-02-08
GB2001567A (en) 1979-02-07
FR2398600A1 (fr) 1979-02-23
FR2398600B1 (es) 1982-12-10
CA1071526A (en) 1980-02-12
JPS5425580A (en) 1979-02-26
DE2832093C2 (de) 1981-12-03
US4096728A (en) 1978-06-27
AU3786578A (en) 1980-01-10
AU510288B2 (en) 1980-06-19
GB2001567B (en) 1982-01-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103