IT952330B - IMPROVEMENT IN MACHINES OF THE TYPE USING AN ALTERNATIVE MOVING SLIDE TO PERFORM OPERATIONS ON WORKPIECES - Google Patents

IMPROVEMENT IN MACHINES OF THE TYPE USING AN ALTERNATIVE MOVING SLIDE TO PERFORM OPERATIONS ON WORKPIECES

Info

Publication number
IT952330B
IT952330B IT49135/72A IT4913572A IT952330B IT 952330 B IT952330 B IT 952330B IT 49135/72 A IT49135/72 A IT 49135/72A IT 4913572 A IT4913572 A IT 4913572A IT 952330 B IT952330 B IT 952330B
Authority
IT
Italy
Prior art keywords
workpieces
machines
improvement
type
perform operations
Prior art date
Application number
IT49135/72A
Other languages
Italian (it)
Original Assignee
Canron Inc
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 Canron Inc filed Critical Canron Inc
Application granted granted Critical
Publication of IT952330B publication Critical patent/IT952330B/en

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)
  • Fluid-Pressure Circuits (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
IT49135/72A 1971-03-22 1972-02-21 IMPROVEMENT IN MACHINES OF THE TYPE USING AN ALTERNATIVE MOVING SLIDE TO PERFORM OPERATIONS ON WORKPIECES IT952330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12667171A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
IT952330B true IT952330B (en) 1973-07-20

Family

ID=22426118

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49135/72A IT952330B (en) 1971-03-22 1972-02-21 IMPROVEMENT IN MACHINES OF THE TYPE USING AN ALTERNATIVE MOVING SLIDE TO PERFORM OPERATIONS ON WORKPIECES

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
US10677017B2 (en) * 2013-12-05 2020-06-09 Schlumberger Technology Corporation 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
AU3906372A (en) 1973-10-25
AU458284B2 (en) 1975-02-20
GB1329401A (en) 1973-09-05
FR2131512A5 (en) 1972-11-10
BE780978A (en) 1972-07-17
CA925402A (en) 1973-05-01
DE2153105A1 (en) 1972-10-12
NL173611C (en) 1984-02-16
NL7116258A (en) 1972-09-26
US3722366A (en) 1973-03-27
NL173611B (en) 1983-09-16
JPS5439636B1 (en) 1979-11-29

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