SE344170B - - Google Patents

Info

Publication number
SE344170B
SE344170B SE6908/67A SE690867A SE344170B SE 344170 B SE344170 B SE 344170B SE 6908/67 A SE6908/67 A SE 6908/67A SE 690867 A SE690867 A SE 690867A SE 344170 B SE344170 B SE 344170B
Authority
SE
Sweden
Application number
SE6908/67A
Inventor
R Richardson
Original Assignee
Pacific Press & 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 & Shear Corp filed Critical Pacific Press & Shear Corp
Publication of SE344170B publication Critical patent/SE344170B/xx

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
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
SE6908/67A 1966-08-25 1967-05-17 SE344170B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US575146A US3393635A (en) 1966-08-25 1966-08-25 Independently operable press brakes having tandem coupling means

Publications (1)

Publication Number Publication Date
SE344170B true SE344170B (OSRAM) 1972-04-04

Family

ID=24299136

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6908/67A SE344170B (OSRAM) 1966-08-25 1967-05-17

Country Status (6)

Country Link
US (1) US3393635A (OSRAM)
JP (1) JPS5010032B1 (OSRAM)
BE (1) BE697303A (OSRAM)
DE (1) DE1627855C3 (OSRAM)
GB (1) GB1128716A (OSRAM)
SE (1) SE344170B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815550B1 (OSRAM) * 1969-06-25 1973-05-15
GB1405425A (en) * 1971-08-27 1975-09-10 Mannesmann Meer Ag Hydraulic presses
US3757641A (en) * 1971-12-15 1973-09-11 Dreis & Krump Manuf Co Control system for synchronizing movement of driven machine members
FR2507941A1 (fr) * 1981-06-19 1982-12-24 Mercier J Perfectionnements aux machines-outils, en particulier aux machines a cintrer
GB8513955D0 (en) * 1985-06-03 1985-07-03 Samco Strong Ltd Cutting press
IT1224044B (it) * 1988-12-29 1990-09-26 Prima Ind Spa Pressa piegatrice di precisione per pezzi di lamiera lunghi
NL9200589A (nl) * 1992-03-30 1993-10-18 Meijer Sjoerd Hydraulische inrichting met gelijklopende vijzels.
GB2283133B (en) * 1993-10-20 1998-04-15 Gen Electric Dynamoelectric machine and method for manufacturing same
NL1004820C2 (nl) * 1996-12-18 1997-12-23 Delem B V Werkwijze voor het besturen van een buigpers en buigpers voorzien van besturingsmiddelen voor het besturen van de buigpers volgens de werkwijze.
TR201705931A2 (tr) * 2017-04-21 2017-09-21 Durmazlar Makina Sanayi Ve Ticaret Anonim Sirketi Tek gövdeli̇ tandem pres

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26236E (en) * 1967-07-18 Level control for press brakes and the like
US604364A (en) * 1898-05-24 -brown
US722676A (en) * 1901-01-04 1903-03-17 Peete B Clarke Compensating valve for hydraulic rams.
US1900050A (en) * 1931-02-24 1933-03-07 Hydraulic Press Mfg Co Hydraulic press platen travel equalizer
US1947253A (en) * 1932-06-29 1934-02-13 Waterbury Tool Co Reciprocating drive mechanism
US2400685A (en) * 1941-12-18 1946-05-21 Baldwin Locomotive Works Equalizing system
US2851860A (en) * 1954-07-15 1958-09-16 American Steel Foundries Movement coordinating device
US2764869A (en) * 1954-08-19 1956-10-02 Origins Inc Means for synchronizing the travel of two or more traveling work elements
US3199443A (en) * 1964-03-26 1965-08-10 Danly Mach Specialties Inc Automatic transfer mechanism for press line

Also Published As

Publication number Publication date
JPS5010032B1 (OSRAM) 1975-04-17
DE1627855C3 (de) 1973-11-08
DE1627855A1 (de) 1969-10-30
BE697303A (OSRAM) 1967-10-02
DE1627855B2 (de) 1973-04-05
GB1128716A (en) 1968-10-02
US3393635A (en) 1968-07-23

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