ATE345885T1 - BENDING TOOL AND TOOL HOLDER DEVICE THEREFOR - Google Patents

BENDING TOOL AND TOOL HOLDER DEVICE THEREFOR

Info

Publication number
ATE345885T1
ATE345885T1 AT03794687T AT03794687T ATE345885T1 AT E345885 T1 ATE345885 T1 AT E345885T1 AT 03794687 T AT03794687 T AT 03794687T AT 03794687 T AT03794687 T AT 03794687T AT E345885 T1 ATE345885 T1 AT E345885T1
Authority
AT
Austria
Prior art keywords
tool
detent
bending tool
elements
bending
Prior art date
Application number
AT03794687T
Other languages
German (de)
Inventor
Reinhard Artmayr
Alfred Haselboeck
Martin Halmdienst
Original Assignee
Trumpf Maschinen Austria Gmbh
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 Trumpf Maschinen Austria Gmbh filed Critical Trumpf Maschinen Austria Gmbh
Application granted granted Critical
Publication of ATE345885T1 publication Critical patent/ATE345885T1/en

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
    • B21D5/0209—Tools therefor
    • 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
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Adornments (AREA)

Abstract

The invention relates to a bending tool (3), particularly a folding tool for a tool holding fixture (8) of a folding press, comprising a securing device (11) provided in the form of a detent element (13). Said detent element, when in an arresting position, projects beyond a lateral face (14, 16) of the bending tool (3), engages inside a slot-shaped recess of the tool holding fixture (8), and can be displaced in a direction perpendicular to the lateral face (14, 16). The bending tool also comprises a release device (44) that is assigned to said detent element (13). Detent elements (13), which can be displaced relative to one another and which project beyond lateral faces (14, 16) that are opposite one another inside the bending tool (3), are mounted in a shared guide assembly (25). An actuator (49) having setting elements (48) is mounted between said detent elements, holds these detent elements (13) in the arresting position, and forms a drive connection for effecting the simultaneous, diametrically opposed displacement of the detent elements (13) into a releasing position.
AT03794687T 2002-09-16 2003-09-16 BENDING TOOL AND TOOL HOLDER DEVICE THEREFOR ATE345885T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0138302A AT411819B (en) 2002-09-16 2002-09-16 BENDING TOOL AND TOOL RECEIVING DEVICE FOR SUCH A
EP03794687A EP1539391B1 (en) 2002-09-16 2003-09-16 Bending tool and tool holding fixture therefor

Publications (1)

Publication Number Publication Date
ATE345885T1 true ATE345885T1 (en) 2006-12-15

Family

ID=29274635

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0138302A AT411819B (en) 2002-09-16 2002-09-16 BENDING TOOL AND TOOL RECEIVING DEVICE FOR SUCH A
AT03794687T ATE345885T1 (en) 2002-09-16 2003-09-16 BENDING TOOL AND TOOL HOLDER DEVICE THEREFOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0138302A AT411819B (en) 2002-09-16 2002-09-16 BENDING TOOL AND TOOL RECEIVING DEVICE FOR SUCH A

Country Status (5)

Country Link
EP (1) EP1539391B1 (en)
AT (2) AT411819B (en)
AU (1) AU2003265705A1 (en)
DE (1) DE50305783D1 (en)
WO (1) WO2004024361A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT414327B (en) * 2003-05-14 2007-09-15 Trumpf Maschinen Austria Gmbh TOOL CRADLE
US7004008B2 (en) * 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
US7661288B2 (en) 2003-07-01 2010-02-16 Wilson Tool International Inc. Press brake tool safety key assemblies
US7021116B2 (en) 2003-12-19 2006-04-04 Wilson Tool International, Inc. Press brake tooling technology
US7296457B2 (en) 2004-06-25 2007-11-20 Wilson Tool International Inc. Thermally-actuated press brake tool holder technology
US7308817B2 (en) 2005-02-08 2007-12-18 Wilson Tool International Inc. Push plate tool holder for press brakes
US7721586B2 (en) 2005-02-08 2010-05-25 Wilson Tool International Inc. Press brake tool seating technology
CA2611564A1 (en) * 2005-06-10 2006-12-21 Terry G. Pabich Press brake tool incorporating seating and/or locating mechanism
US7596983B2 (en) 2005-07-11 2009-10-06 Wilson Tool International Inc. Press brake clamp incorporating tool-seating mechanism
ES2355646T3 (en) 2005-11-11 2011-03-29 Wila B.V. TOOL FOR CONFORMATION OF IMMOBILIZATION MEANS FOR THE DRIVE ELEMENT OF THE SAFETY ELEMENT.
PL1862233T3 (en) * 2006-06-01 2011-07-29 Wila Bv Tool with an automatic safety click
ES2357018T3 (en) 2006-06-07 2011-04-15 Wila B.V. RECEIVING TOOL AND STRUCTURE, INCLUDING A DATA EXCHANGE SYSTEM.
AT514078B1 (en) * 2013-06-20 2014-10-15 Trumpf Maschinen Austria Gmbh bending tool
AT515526B1 (en) * 2014-08-12 2015-10-15 Trumpf Maschinen Austria Gmbh Bending tool and gripping device for manipulating the bending tool
CN104607547A (en) * 2015-02-09 2015-05-13 江苏宏威重工机床制造有限公司 Rotatable bending machine upper slitter
CN104550485A (en) * 2015-02-09 2015-04-29 南通超力卷板机制造有限公司 Telescopic bending machine upper knife
US10646913B2 (en) * 2015-02-09 2020-05-12 Mate Precision Tooling, Inc. Punch assembly with replaceable punch tip
USD820328S1 (en) 2015-12-31 2018-06-12 Mate Precision Tooling, Inc. Punch insert
USD822725S1 (en) 2015-12-31 2018-07-10 Mate Precision Tooling, Inc. Punch insert
CN106734578B (en) * 2016-11-25 2018-06-22 盐城工学院 A kind of longitudinal assembling clamping device
AT519231B1 (en) 2016-12-21 2018-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Tool magazine for a bending machine
IT201800006254A1 (en) * 2018-06-12 2019-12-12 TOOL FOR A BENDING PRESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100034A (en) * 1991-01-10 1992-08-03 Wila Maschf Bv PRESS BRAKE TOOL, AND AN ADAPTER AND A BRAKE PRESS FOR IT.
DK199901582A (en) * 1999-11-03 2001-05-04 Thm Vaerktoej As Plate bending machine, tool holder part and bending tool respectively

Also Published As

Publication number Publication date
ATA13832002A (en) 2003-11-15
AT411819B (en) 2004-06-25
EP1539391B1 (en) 2006-11-22
EP1539391A1 (en) 2005-06-15
AU2003265705A1 (en) 2004-04-30
WO2004024361A1 (en) 2004-03-25
DE50305783D1 (en) 2007-01-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee