GR3000917T3 - Slide stroke variable device for a press - Google Patents

Slide stroke variable device for a press

Info

Publication number
GR3000917T3
GR3000917T3 GR90400747T GR900400747T GR3000917T3 GR 3000917 T3 GR3000917 T3 GR 3000917T3 GR 90400747 T GR90400747 T GR 90400747T GR 900400747 T GR900400747 T GR 900400747T GR 3000917 T3 GR3000917 T3 GR 3000917T3
Authority
GR
Greece
Prior art keywords
press
variable device
slide stroke
stroke variable
slide
Prior art date
Application number
GR90400747T
Other languages
English (en)
Inventor
Masakatsu Shiga
Masayoshi Sugawara
Original Assignee
Aida Eng Ltd
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
Priority claimed from JP10000286U external-priority patent/JPH0353827Y2/ja
Priority claimed from JP19362186U external-priority patent/JPH0341918Y2/ja
Application filed by Aida Eng Ltd filed Critical Aida Eng Ltd
Publication of GR3000917T3 publication Critical patent/GR3000917T3/el

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
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/288—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing over-run or reverse-run of the press shaft
    • 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
    • B30B1/263—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 work stroke adjustment means
    • 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
    • Y10T74/2142—Pitmans and connecting rods
    • 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
    • Y10T74/2173—Cranks and wrist pins
    • 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
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2174—Multiple throw
    • Y10T74/2175—Sectional
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke
    • 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
    • Y10T83/8843—Cam or eccentric revolving about fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
GR90400747T 1986-06-30 1990-10-11 Slide stroke variable device for a press GR3000917T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10000286U JPH0353827Y2 (el) 1986-06-30 1986-06-30
JP19362186U JPH0341918Y2 (el) 1986-12-16 1986-12-16

Publications (1)

Publication Number Publication Date
GR3000917T3 true GR3000917T3 (en) 1991-12-10

Family

ID=26441091

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90400747T GR3000917T3 (en) 1986-06-30 1990-10-11 Slide stroke variable device for a press

Country Status (6)

Country Link
US (1) US4846014A (el)
EP (1) EP0250871B1 (el)
CA (1) CA1298488C (el)
DE (1) DE3764207D1 (el)
ES (1) ES2016594B3 (el)
GR (1) GR3000917T3 (el)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250871B1 (en) * 1986-06-30 1990-08-08 Aida Engineering Ltd. Slide stroke variable device for a press
CA2037500A1 (en) * 1990-03-05 1991-09-06 Masakatsu Shiga Apparatus for adjusting a slide stroke of a press machine
US5109766B1 (en) * 1990-10-31 1994-03-22 Minster Machine Co Adjustable stroke punch press
DE69210564T2 (de) * 1991-12-02 1996-10-02 Aida Eng Ltd Vorrichtung zum Einstellen des Stösselhubes an einer Presse
US5588344A (en) * 1994-06-13 1996-12-31 Murata Machinery, Ltd. Electric servo motor punch press ram drive
US5666838A (en) * 1995-06-05 1997-09-16 Efco, Incorporated Forging press for use with automated multi-station transport system
US5865070A (en) * 1996-10-28 1999-02-02 The Minster Machine Company Adjustable stroke connection
DE19645464B4 (de) * 1995-11-13 2006-12-07 The Minster Machine Co., Minster Mechanische Presse
US6164147A (en) * 1999-02-05 2000-12-26 The Minster Machine Company Adjustable link motion press
US6311612B1 (en) 1999-07-12 2001-11-06 The Minster Machine Company Link adjustment member
US6769355B1 (en) * 2000-02-29 2004-08-03 The Minster Machine Company Auto-positioning inching control
JP2001300798A (ja) * 2000-04-25 2001-10-30 Aida Eng Ltd プレス機械のストローク調節装置
US6647869B2 (en) 2002-04-02 2003-11-18 The Minster Machine Company Positive lock for infinite adjustable stroke mechanism
DE102009012111B4 (de) * 2009-03-06 2014-10-02 Andritz Technology And Asset Management Gmbh Mechanische Umformpresse und Verfahren zur Betätigung dieser Umformpresse
US20120055970A1 (en) * 2010-09-02 2012-03-08 Cheng Uei Precision Industry Co., Ltd. Auto-Breaking Machine
WO2014138503A1 (en) * 2013-03-06 2014-09-12 Roller Bearing Company Of America, Inc. Linkage apparatus having a low profile asymmetrical head
CN105437588B (zh) * 2015-12-16 2017-06-09 中船重工中南装备有限责任公司 一种自锁摆动液压机
US10744550B2 (en) 2017-04-25 2020-08-18 Stolle Machinery Company, Llc Eccentric second connecting rod subassembly
US10940655B2 (en) 2017-04-25 2021-03-09 Stolle Machinery Company, Llc Adjustable crankshaft eccentric for bodymaker ram stroke change
CN107263901A (zh) * 2017-07-28 2017-10-20 东莞市岗峰精密工业有限公司 冲床
JP7101783B2 (ja) * 2017-12-21 2022-07-15 ストール マシーナリ カンパニー，エルエルシー ボディメーカのラムストローク変更のための調整可能クランクシャフト偏心機構
US11473989B2 (en) * 2018-07-31 2022-10-18 Illinois Tool Works Inc. Multi-dimensional sheave for use in tension measurement systems
IT201900015800A1 (it) * 2019-09-06 2021-03-06 Martinenghi S R L Pressa meccanica di estrusione di corpi cilindrici cavi
US12583944B2 (en) 2020-04-27 2026-03-24 Verdant Technologies, Llc Compositions and methods for differential release of 1-methylcyclopropene
CN112092258A (zh) * 2020-08-04 2020-12-18 安徽中宏橡塑有限公司 一种再生橡胶加工用边角去除装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882088A (fr) * 1942-05-15 1943-05-17 Dispositif permettant de régler la course dans les machines à excentrique
GB744821A (en) * 1952-10-27 1956-02-15 Hordern Mason & Edwards Ltd Improvements relating to variable throw cranks
US3147638A (en) * 1961-05-01 1964-09-08 Ohlsson & Rice Inc Crankshaft apparatus
US3302505A (en) * 1964-01-17 1967-02-07 Hiroyasu Shiokawa Machine press
CH542711A (de) * 1971-10-01 1973-10-15 Bruderer Ag Einrichtung zur Veränderung des Arbeitshubes einer Stanzmaschine
SU439126A1 (ru) * 1972-04-14 1979-03-30 Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения Механичексий пресс
CH577865A5 (el) * 1973-05-05 1976-07-30 Hatebur Umformmaschinen Ag
US4156387A (en) * 1974-09-03 1979-05-29 Bruderer Ag Apparatus for mass compensation at a machine driven by a crank drive
DE2621727A1 (de) * 1976-05-15 1977-12-08 Schuler Gmbh L Presse mit veraenderbarem abstand eines stoessels von einem tisch und entlastbarem druckkissen
DE2806585A1 (de) * 1978-02-16 1979-08-23 Kaiser Kg Otto Exzenterpresse mit verstellbarem stoesselhub
DE2911765A1 (de) * 1979-03-26 1980-10-09 Sack Gmbh Kaltschere, insbesondere zum schneiden von knueppeln und staeben
SU837863A1 (ru) * 1979-09-21 1981-06-15 Министерство Приборостроения,Средствавтоматизации И Систем Управления Устройство дл регулировани хода пОлзуНА
JPS60180699A (ja) * 1984-02-28 1985-09-14 Aida Eng Ltd プレスの動的平衡装置
DE3408662A1 (de) * 1984-03-09 1985-09-19 Haulick + Roos Werkzeugmaschinen GmbH, 7530 Pforzheim Vorrichtung zum veraendern des stoesselhubes an einer exzenterpresse
JPH0710439B2 (ja) * 1986-01-28 1995-02-08 株式会社三共製作所 プレス装置
JPH069760B2 (ja) * 1986-02-17 1994-02-09 三菱重工業株式会社 往復動機械のバランサ
CH672173A5 (el) * 1986-04-28 1989-10-31 Bruderer Ag
EP0248917B1 (de) * 1986-06-06 1991-02-20 L. SCHULER GmbH Vorrichtung an einer Presse mit Exzenterwelle zum Verstellen des Stösselhubes
EP0250871B1 (en) * 1986-06-30 1990-08-08 Aida Engineering Ltd. Slide stroke variable device for a press

Also Published As

Publication number Publication date
CA1298488C (en) 1992-04-07
EP0250871A1 (en) 1988-01-07
ES2016594B3 (es) 1990-11-16
DE3764207D1 (de) 1990-09-13
EP0250871B1 (en) 1990-08-08
US4846014A (en) 1989-07-11

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