ITMI951546A0 - PNEUMATIC SYSTEM FOR LOCKING/UNLOCKING PRESS BRAKE TOOLS - Google Patents

PNEUMATIC SYSTEM FOR LOCKING/UNLOCKING PRESS BRAKE TOOLS

Info

Publication number
ITMI951546A0
ITMI951546A0 ITMI951546A ITMI951546A ITMI951546A0 IT MI951546 A0 ITMI951546 A0 IT MI951546A0 IT MI951546 A ITMI951546 A IT MI951546A IT MI951546 A ITMI951546 A IT MI951546A IT MI951546 A0 ITMI951546 A0 IT MI951546A0
Authority
IT
Italy
Prior art keywords
locking
pneumatic system
press brake
brake tools
unlocking press
Prior art date
Application number
ITMI951546A
Other languages
Italian (it)
Original Assignee
Abiemme Srl
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 Abiemme Srl filed Critical Abiemme Srl
Priority to ITMI951546A priority Critical patent/IT1275562B/en
Publication of ITMI951546A0 publication Critical patent/ITMI951546A0/en
Priority to AT96201947T priority patent/ATE196863T1/en
Priority to ES96201947T priority patent/ES2150629T3/en
Priority to EP96201947A priority patent/EP0754506B1/en
Priority to DE69610593T priority patent/DE69610593T2/en
Publication of ITMI951546A1 publication Critical patent/ITMI951546A1/en
Application granted granted Critical
Publication of IT1275562B publication Critical patent/IT1275562B/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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Clamps And Clips (AREA)
  • Braking Arrangements (AREA)
ITMI951546A 1995-07-17 1995-07-17 PNEUMATIC SYSTEM FOR LOCKING / UNLOCKING THE TOOLS OF BENDING PRESSES IT1275562B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI951546A IT1275562B (en) 1995-07-17 1995-07-17 PNEUMATIC SYSTEM FOR LOCKING / UNLOCKING THE TOOLS OF BENDING PRESSES
AT96201947T ATE196863T1 (en) 1995-07-17 1996-07-11 PRESS WITH COMPRESSED AIR SYSTEM FOR CLAMPING AND UNCLAMPING DEVICE OF COIL BENDING TOOLS
ES96201947T ES2150629T3 (en) 1995-07-17 1996-07-11 PRESS WITH A COMPRESSED AIR SYSTEM TO HOLD OR RELEASE CORNICE FOLDER TOOLS.
EP96201947A EP0754506B1 (en) 1995-07-17 1996-07-11 Press with compressed air system for clamping and unclamping cornice brake tools
DE69610593T DE69610593T2 (en) 1995-07-17 1996-07-11 Press with compressed air system for clamping and unclamping of cornice bending tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI951546A IT1275562B (en) 1995-07-17 1995-07-17 PNEUMATIC SYSTEM FOR LOCKING / UNLOCKING THE TOOLS OF BENDING PRESSES

Publications (3)

Publication Number Publication Date
ITMI951546A0 true ITMI951546A0 (en) 1995-07-17
ITMI951546A1 ITMI951546A1 (en) 1997-01-17
IT1275562B IT1275562B (en) 1997-08-07

Family

ID=11371997

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI951546A IT1275562B (en) 1995-07-17 1995-07-17 PNEUMATIC SYSTEM FOR LOCKING / UNLOCKING THE TOOLS OF BENDING PRESSES

Country Status (5)

Country Link
EP (1) EP0754506B1 (en)
AT (1) ATE196863T1 (en)
DE (1) DE69610593T2 (en)
ES (1) ES2150629T3 (en)
IT (1) IT1275562B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003360A (en) * 1997-07-01 1999-12-21 Wilson Tool International, Inc. Press brake tool holder
IT1298501B1 (en) * 1998-01-28 2000-01-12 Tecnostamp S R L BENDING PRESSES JAW DRIVE SYSTEM
IT1317545B1 (en) * 2000-05-16 2003-07-09 Abiemme Srl PNEUMATIC CONTROL SYSTEM FOR RAPID CLAMPING OF TOOLS IN BENDING PRESSES
US6557390B2 (en) * 2001-05-11 2003-05-06 Wilson Tool International, Inc. Press brake assemblies, tool holder apparatuses, and components thereof
EP3210684B1 (en) * 2016-02-24 2018-10-24 Gasparini Industries S.r.l. Upper cross member of a press brake equipped with improved pneumatic intermediate sliding elements and related press brake equipped with said upper cross member
CN105728507A (en) * 2016-05-09 2016-07-06 贵州瓮安伦祥机械设备有限公司 Hydraulic plate bending machine
CN106424233A (en) * 2016-06-30 2017-02-22 无锡前洲兴华机械有限公司 Fixation-firm bending machine
CN106881404A (en) * 2017-04-25 2017-06-23 上海葛世工业自动化有限公司 Clamping block unit and bender

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339485A1 (en) * 1976-01-27 1977-08-26 Colly Pierre Tool holder for press brake - has inflatable tube between tool clamps and is electrically linked to switch to prevent machine operation when depressurised
AT364589B (en) * 1979-08-01 1981-10-27 Haemmerle Ag CLAMPING DEVICE FOR FASTENING A TOOL TO A TOOL HOLDER
US4612796A (en) * 1984-03-15 1986-09-23 Cincinnati Incorporated Hydraulically actuated tooling clamps for the ram and bed of a press brake and the like
FR2609909A1 (en) * 1987-01-28 1988-07-29 Norlander Goran Tool-gripping device for a bending press
US5065610A (en) * 1990-03-12 1991-11-19 Kabushiki Kaisha Kosmek Clamping apparatus for press brake

Also Published As

Publication number Publication date
ATE196863T1 (en) 2000-10-15
DE69610593T2 (en) 2001-05-31
EP0754506A2 (en) 1997-01-22
EP0754506B1 (en) 2000-10-11
EP0754506A3 (en) 1997-02-05
DE69610593D1 (en) 2000-11-16
ITMI951546A1 (en) 1997-01-17
IT1275562B (en) 1997-08-07
ES2150629T3 (en) 2000-12-01

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Legal Events

Date Code Title Description
0001 Granted