ITMI20071174A1 - Dispositivo per il bloccaggio di matrici su presse piegatrici - Google Patents

Dispositivo per il bloccaggio di matrici su presse piegatrici Download PDF

Info

Publication number: ITMI20071174A1
Authority: IT; Italy
Prior art keywords: clamping; lower beam; clamping plate; clamping surface; die
Prior art date: 2007-06-11

Application number

IT001174A

Other languages

English (en)

Italian (it)

Inventor

Domenico Mazzocchi

Original Assignee

Rolleri S P A

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.)

2007-06-11

Filing date

2007-06-11

Publication date

2008-12-12

2007-06-11 Application filed by Rolleri S P A filed Critical Rolleri S P A

2007-06-11 Priority to IT001174A priority Critical patent/ITMI20071174A1/it

2008-05-07 Priority to AT08738091T priority patent/ATE489180T1/de

2008-05-07 Priority to EP08738091A priority patent/EP2160257B1/de

2008-05-07 Priority to PCT/IB2008/051783 priority patent/WO2008152536A2/en

2008-05-07 Priority to DE602008003689T priority patent/DE602008003689D1/de

2008-12-12 Publication of ITMI20071174A1 publication Critical patent/ITMI20071174A1/it

Links

238000005452 bending Methods 0.000 title claims description 18
239000011159 matrix material Substances 0.000 claims description 31
239000000463 material Substances 0.000 claims description 4
238000012423 maintenance Methods 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Mounting, Exchange, And Manufacturing Of Dies (AREA)

IT001174A 2007-06-11 2007-06-11 Dispositivo per il bloccaggio di matrici su presse piegatrici ITMI20071174A1 (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IT001174A ITMI20071174A1 (it)	2007-06-11	2007-06-11	Dispositivo per il bloccaggio di matrici su presse piegatrici
AT08738091T ATE489180T1 (de)	2007-06-11	2008-05-07	Vorrichtung zur verriegelung von werkzeugen an abkantpressen
EP08738091A EP2160257B1 (de)	2007-06-11	2008-05-07	Vorrichtung zur verriegelung von werkzeugen an abkantpressen
PCT/IB2008/051783 WO2008152536A2 (en)	2007-06-11	2008-05-07	Device for locking of dies on press brakes
DE602008003689T DE602008003689D1 (de)	2007-06-11	2008-05-07	Vorrichtung zur verriegelung von werkzeugen an abkantpressen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT001174A ITMI20071174A1 (it)	2007-06-11	2007-06-11	Dispositivo per il bloccaggio di matrici su presse piegatrici

Publications (1)

Publication Number	Publication Date
ITMI20071174A1 true ITMI20071174A1 (it)	2008-12-12

Family

ID=40086429

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT001174A ITMI20071174A1 (it)	2007-06-11	2007-06-11	Dispositivo per il bloccaggio di matrici su presse piegatrici

Country Status (5)

Country	Link
EP (1)	EP2160257B1 (de)
AT (1)	ATE489180T1 (de)
DE (1)	DE602008003689D1 (de)
IT (1)	ITMI20071174A1 (de)
WO (1)	WO2008152536A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114778058B (zh) *	2022-06-20	2022-09-02	中国飞机强度研究所	飞机结构高速冲击试验用二级空气炮的气路系统控制方法
CN116060518B (zh) *	2023-03-20	2023-06-16	厦门海普锐科技股份有限公司	一种折弯模具的锁紧装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US6119503A (en) *	1999-04-02	2000-09-19	Wilson Tool International, Inc.	Universal die holder assembly for press brakes
JP2001030010A (ja) *	1999-07-22	2001-02-06	Amada Co Ltd	金型ホルダ
JP3495335B2 (ja) *	2001-01-22	2004-02-09	株式会社アマダ	金型支持装置
JP2003191017A (ja) *	2001-10-15	2003-07-08	Amada Co Ltd	プレスブレーキの下金型固定装置
ATE275447T1 (de) *	2002-03-08	2004-09-15	Cornelis Hendricus Liet	Vorrichtung zum biegen eines metallbleches
JP4233921B2 (ja) *	2003-05-21	2009-03-04	株式会社アマダ	金型固定装置

2007
- 2007-06-11 IT IT001174A patent/ITMI20071174A1/it unknown
2008
- 2008-05-07 WO PCT/IB2008/051783 patent/WO2008152536A2/en not_active Ceased
- 2008-05-07 AT AT08738091T patent/ATE489180T1/de not_active IP Right Cessation
- 2008-05-07 EP EP08738091A patent/EP2160257B1/de not_active Not-in-force
- 2008-05-07 DE DE602008003689T patent/DE602008003689D1/de active Active

Also Published As

Publication number	Publication date
WO2008152536A3 (en)	2009-02-26
WO2008152536A2 (en)	2008-12-18
ATE489180T1 (de)	2010-12-15
EP2160257A2 (de)	2010-03-10
EP2160257B1 (de)	2010-11-24
DE602008003689D1 (de)	2011-01-05

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