AU3906372A - Precision anti-whip ram type machine - Google Patents

Precision anti-whip ram type machine

Info

Publication number
AU3906372A
AU3906372A AU39063/72A AU3906372A AU3906372A AU 3906372 A AU3906372 A AU 3906372A AU 39063/72 A AU39063/72 A AU 39063/72A AU 3906372 A AU3906372 A AU 3906372A AU 3906372 A AU3906372 A AU 3906372A
Authority
AU
Australia
Prior art keywords
whip
type machine
ram type
precision anti
precision
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
AU39063/72A
Other versions
AU458284B2 (en
Inventor
A. Richardson Rolland
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.)
Canron Inc
Original Assignee
Pacific Press and Shear Corp
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 Pacific Press and Shear Corp filed Critical Pacific Press and Shear Corp
Publication of AU3906372A publication Critical patent/AU3906372A/en
Application granted granted Critical
Publication of AU458284B2 publication Critical patent/AU458284B2/en
Expired legal-status Critical Current

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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/20—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Fluid-Pressure Circuits (AREA)
AU39063/72A 1971-03-22 1972-02-16 Precision anti-whip ram type machine Expired AU458284B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12667171A 1971-03-22 1971-03-22
USUS126,671 1971-03-22

Publications (2)

Publication Number Publication Date
AU3906372A true AU3906372A (en) 1973-10-25
AU458284B2 AU458284B2 (en) 1975-02-20

Family

ID=22426118

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39063/72A Expired AU458284B2 (en) 1971-03-22 1972-02-16 Precision anti-whip ram type machine

Country Status (10)

Country Link
US (1) US3722366A (en)
JP (1) JPS5439636B1 (en)
AU (1) AU458284B2 (en)
BE (1) BE780978A (en)
CA (1) CA925402A (en)
DE (1) DE2153105A1 (en)
FR (1) FR2131512A5 (en)
GB (1) GB1329401A (en)
IT (1) IT952330B (en)
NL (1) NL173611C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940930A (en) * 1975-01-20 1976-03-02 Package Machinery Company Hydraulic system for injection molding machine
DE2906166A1 (en) * 1979-02-17 1980-08-28 Bosch Gmbh Robert DEVICE FOR CONTROLLING THE FLOW RATE AND LIMITING THE DELIVERY PRESSURE OF AN ADJUSTABLE PUMP
US4524582A (en) * 1983-03-31 1985-06-25 Cincinnati Incorporated Control system for hydraulic presses
US4721028A (en) * 1983-03-31 1988-01-26 Cincinnati Incorporated Control system for hydraulic presses
US5114777B2 (en) 1985-08-05 1997-11-18 Wangner Systems Corp Woven multilayer papermaking fabric having increased stability and permeability and method
US5072649A (en) * 1991-01-07 1991-12-17 Laghi Aldo A Double actuator with bypass lines for synchronized movement
US5335499A (en) * 1992-09-24 1994-08-09 Viking Engineering & Development, Incorporated Multiple hydraulic actuators with series/parallel operation
US7677248B2 (en) * 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
DE102010045287A1 (en) * 2010-09-14 2012-03-15 Otto Nussbaum Gmbh & Co. Kg Lifting platform for motor vehicles
CN102358055B (en) * 2011-07-15 2013-11-20 中国科学院宁波材料技术与工程研究所 Continuous hydraulic forming equipment and automatic control method thereof
WO2015085148A1 (en) * 2013-12-05 2015-06-11 Schlumberger Canada Limited System and methodology for utilizing a flow control valve
US11480165B2 (en) * 2019-09-19 2022-10-25 Oshkosh Corporation Reciprocating piston pump comprising a housing defining a first chamber and a second chamber cooperating with a first piston and a second piston to define a third chamber and a fourth chamber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192778A (en) * 1940-03-05 Drawing press
US1911138A (en) * 1930-06-04 1933-05-23 Oilgear Co Drilling machine
US2420052A (en) * 1945-03-03 1947-05-06 Dominion Eng Works Ltd Control apparatus for hydraulic machines
FR1156811A (en) * 1955-04-21 1958-05-21 C K D Ceska Lipa Narodni Podni Distributor device for hydraulic presses
US3143924A (en) * 1962-07-17 1964-08-11 Pacific Ind Mfg Co Control means for series connected cylinder drive assemblies
FR1370217A (en) * 1963-07-16 1964-08-21 Pacific Ind Mfg Co Control devices for actuating cylinders connected in series
US3349669A (en) * 1966-04-20 1967-10-31 Rolland A Richardson Ram attitude control system
FR1520085A (en) * 1967-04-20 1968-04-05 Pacific Press & Shear Corp Press brake
US3464320A (en) * 1967-05-16 1969-09-02 Pacific Press & Shear Corp Decompression system for press brakes or the like
US3422727A (en) * 1967-08-04 1969-01-21 Pacific Press & Shear Corp Two speed ram type machine

Also Published As

Publication number Publication date
AU458284B2 (en) 1975-02-20
US3722366A (en) 1973-03-27
BE780978A (en) 1972-07-17
JPS5439636B1 (en) 1979-11-29
GB1329401A (en) 1973-09-05
CA925402A (en) 1973-05-01
IT952330B (en) 1973-07-20
NL173611B (en) 1983-09-16
DE2153105A1 (en) 1972-10-12
NL173611C (en) 1984-02-16
NL7116258A (en) 1972-09-26
FR2131512A5 (en) 1972-11-10

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