IT1154512B - Mezzi di compensazione della flessione per freni di presse e altro - Google Patents

Mezzi di compensazione della flessione per freni di presse e altro

Info

Publication number
IT1154512B
IT1154512B IT23015/82A IT2301582A IT1154512B IT 1154512 B IT1154512 B IT 1154512B IT 23015/82 A IT23015/82 A IT 23015/82A IT 2301582 A IT2301582 A IT 2301582A IT 1154512 B IT1154512 B IT 1154512B
Authority
IT
Italy
Prior art keywords
pressure compensation
compensation means
press brakes
brakes
press
Prior art date
Application number
IT23015/82A
Other languages
English (en)
Other versions
IT8223015A0 (it
Inventor
Eugene W Pearson
Arthur L Pedersen
Original Assignee
Canron 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 Canron Corp filed Critical Canron Corp
Publication of IT8223015A0 publication Critical patent/IT8223015A0/it
Application granted granted Critical
Publication of IT1154512B publication Critical patent/IT1154512B/it

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
    • 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
    • B21D5/0272—Deflection compensating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT23015/82A 1982-04-16 1982-08-27 Mezzi di compensazione della flessione per freni di presse e altro IT1154512B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/369,183 US4426873A (en) 1982-04-16 1982-04-16 Deflection compensating means for press brakes and the like

Publications (2)

Publication Number Publication Date
IT8223015A0 IT8223015A0 (it) 1982-08-27
IT1154512B true IT1154512B (it) 1987-01-21

Family

ID=23454446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23015/82A IT1154512B (it) 1982-04-16 1982-08-27 Mezzi di compensazione della flessione per freni di presse e altro

Country Status (8)

Country Link
US (1) US4426873A (it)
JP (1) JPS58184019A (it)
BE (1) BE894328A (it)
CA (1) CA1188150A (it)
DE (1) DE3237297A1 (it)
FR (1) FR2525146A1 (it)
GB (1) GB2118466B (it)
IT (1) IT1154512B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586361A (en) * 1984-08-24 1986-05-06 Niagara Machine & Tool Works Press brake deflection compensation structure
US4620435A (en) * 1984-10-24 1986-11-04 Cincinnati Incorporated Deflection compensating assembly for fabricating machine tools
JPH0688079B2 (ja) * 1986-03-25 1994-11-09 株式会社アマダ プレスブレーキにおけるクラウニング装置
US4736612A (en) * 1987-02-17 1988-04-12 Power Brake Dies, Inc. Compensating die holder
FR2626802B1 (fr) * 1988-02-05 1993-12-17 Colly Ets A Table a bombe reglable pour presse plieuse, marbre ou autre similaire
IT1219302B (it) * 1988-05-16 1990-05-03 Prima Ind Spa Macchina per la fabbricazione di pezzi di lamiera piegata
US4898015A (en) * 1988-07-18 1990-02-06 Houston David L Press brake deflection compensating device
SE463861B (sv) * 1989-07-05 1991-02-04 Lennart Wallman Saett och anordning foer att kompensera deformation av stativet vid pressning med en excenterpress
IT1232449B (it) * 1989-09-29 1992-02-17 Prima Ind Spa Dispositivo manipolatore di pezzi di lamiera
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
FI94222C (fi) * 1994-02-04 1995-08-10 Hannu Alitalo Puristin
JP3431049B2 (ja) * 1995-04-27 2003-07-28 株式会社小松製作所 曲げ加工機
JP2662858B2 (ja) * 1995-05-24 1997-10-15 株式会社エナミ精機 プレス加工機
US6018979A (en) * 1998-07-08 2000-02-01 Acro Industries, Inc. Tool working height adjustment for press brake
US6164114A (en) * 1999-10-04 2000-12-26 Pelech, Jr.; Bruno J. Compensation device for a press brake
US6499330B1 (en) * 2000-09-11 2002-12-31 Bruno J. Pelech, Jr. Displacement indicator device for a press brake compensator
ITTO20020904A1 (it) * 2002-10-17 2004-04-18 Alberto Arduino Pressa piegatrce con trave portautensile sostanzialmente
US7010870B2 (en) * 2003-07-01 2006-03-14 Totes Isotoner Corporation Tufted foam insole and tufted footwear
JP4497895B2 (ja) * 2003-11-10 2010-07-07 隆久 山本 脱着式金属板曲げ角度精度調整装置
AT501264B8 (de) * 2004-09-10 2007-02-15 Trumpf Maschinen Austria Gmbh Verfahren zur herstellung eines werkteils durch biegeumformung
NL1029177C2 (nl) * 2005-06-02 2006-12-05 Safan Bv Pers.
FR2942980B1 (fr) * 2009-03-13 2011-04-08 Amada Europ Presse plieuse pour le pliage de feuilles
FR2942982B1 (fr) * 2009-03-13 2014-12-05 Amada Europ Presse plieuse pour le pliage de feuilles
AT512174B1 (de) 2012-02-13 2013-06-15 Trumpf Maschinen Austria Gmbh Biegepresse mit verstellbarem balkenelement
WO2014201576A1 (de) * 2013-06-19 2014-12-24 Bruderer Ag Verfahren zum verwölben des maschinenbetts und/oder des pressenstössels einer stanzpresse sowie stanzpresse
AT517888B1 (de) * 2015-10-20 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage zur Fertigung von Werkstücken aus Blech
DE102016002765B3 (de) * 2016-03-05 2017-06-22 Audi Ag Vorrichtung mit Presse, Werkzeug und Werkzeugschutzsystem zur Bearbeitung von Blechwerkstücken und hierfür verwendbare einstellbare Distanzeinrichtung
JP6769285B2 (ja) * 2016-12-16 2020-10-14 トヨタ紡織株式会社 プレス金型
US10369613B2 (en) * 2017-02-06 2019-08-06 GM Global Technology Operations LLC Die assembly for a stamping press

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR783147A (fr) * 1934-03-05 1935-07-08 Weingarten Vorm Hch Schatz Ag Plieuse-cintreuse
US2199864A (en) * 1939-03-20 1940-05-07 Cleveland Crane Eng Press brake
CH371422A (de) * 1959-08-04 1963-08-31 Haemmerle Ag Richteinrichtung für eine Abkantpresse
FR2078874A5 (it) * 1970-02-18 1971-11-05 Sagita
DE2534664A1 (de) * 1975-08-02 1977-02-10 Fastenrath Fasti Werk Vorrichtung zum konvexen durchbiegen von werkzeugschienen an abkantpressen oder schwenkbiegemaschinen
DE2914744A1 (de) * 1979-04-11 1980-10-30 Weinbrenner Paul Maschbau Bombiereinrichtung fuer eine abkantpresse o.dgl.
FR2507507B1 (fr) * 1981-06-16 1986-07-04 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue

Also Published As

Publication number Publication date
GB2118466A (en) 1983-11-02
CA1188150A (en) 1985-06-04
US4426873A (en) 1984-01-24
GB2118466B (en) 1985-09-25
FR2525146A1 (fr) 1983-10-21
JPS58184019A (ja) 1983-10-27
IT8223015A0 (it) 1982-08-27
DE3237297A1 (de) 1983-10-20
BE894328A (fr) 1983-01-03

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