DE60000932D1 - Selbstzentrierende, oszillierende gabel, insbesondere zur vier-punkte-biegewinkelmessung in einer abkantbiegemaschine - Google Patents

Selbstzentrierende, oszillierende gabel, insbesondere zur vier-punkte-biegewinkelmessung in einer abkantbiegemaschine

Info

Publication number: DE60000932D1
Authority: DE; Germany
Prior art keywords: bending; centering; self; angle measurement; point
Prior art date: 1999-04-16
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE60000932T

Other languages

English (en)

Other versions

DE60000932T2 (de

Inventor

Luciano Gasparini

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1999-04-16

Filing date

2000-04-07

Publication date

2003-01-16

2000-04-07 Application filed by Individual filed Critical Individual

2003-01-16 Application granted granted Critical

2003-01-16 Publication of DE60000932D1 publication Critical patent/DE60000932D1/de

2003-09-04 Publication of DE60000932T2 publication Critical patent/DE60000932T2/de

2020-04-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
A Measuring Device Byusing Mechanical Method (AREA)
Length-Measuring Instruments Using Mechanical Means (AREA)

DE60000932T 1999-04-16 2000-04-07 Selbstzentrierende, oszillierende gabel, insbesondere zur vier-punkte-biegewinkelmessung in einer abkantbiegemaschine Expired - Fee Related DE60000932T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1999TV000043A IT1311827B1 (it)	1999-04-16	1999-04-16	Forchetta a forcella del tipo basculante autocentrante,particolarmente per la misurazione su quattro punti dell'angolo di
PCT/IT2000/000128 WO2000062951A1 (en)	1999-04-16	2000-04-07	Self-centering oscillating fork, particularly for four-point angle measuring in a press brake

Publications (2)

Publication Number	Publication Date
DE60000932D1 true DE60000932D1 (de)	2003-01-16
DE60000932T2 DE60000932T2 (de)	2003-09-04

Family

ID=11420607

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60000932T Expired - Fee Related DE60000932T2 (de)	1999-04-16	2000-04-07	Selbstzentrierende, oszillierende gabel, insbesondere zur vier-punkte-biegewinkelmessung in einer abkantbiegemaschine

Country Status (10)

Country	Link
US (1)	US6651471B1 (de)
EP (1)	EP1173297B1 (de)
CN (1)	CN1185059C (de)
AR (1)	AR023519A1 (de)
AT (1)	ATE228899T1 (de)
DE (1)	DE60000932T2 (de)
ES (1)	ES2187466T3 (de)
IT (1)	IT1311827B1 (de)
PT (1)	PT1173297E (de)
WO (1)	WO2000062951A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100373422C (zh) *	2004-10-20	2008-03-05	南京Lg新港显示有限公司	显示装置的铁屑过滤结构
GB0623139D0 (en) *	2006-11-21	2006-12-27	Rolls Royce Plc	A bending tool
WO2020096744A1 (en) *	2018-11-05	2020-05-14	Cincinnati Incorporated	3d printed tools and associated methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1312422A (fr) *	1961-02-03	1962-12-21	Promecam	Perfectionnements aux presses plieuses et analogues
US3978706A (en) *	1974-12-24	1976-09-07	Nippon Kokan Kabushiki Kaisha	Precision bending work method for metallic materials
IT1072273B (it) *	1977-02-01	1985-04-10	Selecontrol Sas	Dispositivo per la rilevazione e regolazione di angoli di piega particolarmente adatto per presse-piegatrici
JPS62127125A (ja) *	1985-11-28	1987-06-09	Nippon Kokan Kk <Nkk>	複合型制振鋼板の曲げ金型
US4802357A (en) *	1987-05-28	1989-02-07	The Boeing Company	Apparatus and method of compensating for springback in a workpiece
AT390575B (de) *	1988-04-25	1990-05-25	Haemmerle Ag	Verfahren zum biegen eines werkstueckes
AT389829B (de) *	1988-05-03	1990-02-12	Haemmerle Ag	Verfahren zum biegen von blechstuecken mit hilfe einer biegeeinrichtung
IT1260892B (it) *	1993-02-23	1996-04-29	Prima Ind Spa	Dispositivo per misurare l'angolo di un pezzo, in particolare l'angolodi piegatura di un pezzo di lamiera.
US5365766A (en) *	1993-05-18	1994-11-22	Amada Engineering & Service Co., Inc.	Die assembly having means for automatically controlling in the angular orientation of the lower die plate members
DE19521369C2 (de) *	1995-06-12	2000-06-29	Trumpf Gmbh & Co	Bearbeitungsmaschine zum Umformen von Werkstücken
US6266984B1 (en) *	1997-06-20	2001-07-31	Luciano Gasparini	Metal sheet press-bending machine

1999
- 1999-04-16 IT IT1999TV000043A patent/IT1311827B1/it active
2000
- 2000-04-07 WO PCT/IT2000/000128 patent/WO2000062951A1/en not_active Ceased
- 2000-04-07 DE DE60000932T patent/DE60000932T2/de not_active Expired - Fee Related
- 2000-04-07 ES ES00922844T patent/ES2187466T3/es not_active Expired - Lifetime
- 2000-04-07 AT AT00922844T patent/ATE228899T1/de not_active IP Right Cessation
- 2000-04-07 EP EP00922844A patent/EP1173297B1/de not_active Expired - Lifetime
- 2000-04-07 PT PT00922844T patent/PT1173297E/pt unknown
- 2000-04-07 CN CNB00806282XA patent/CN1185059C/zh not_active Expired - Fee Related
- 2000-04-07 US US09/926,341 patent/US6651471B1/en not_active Expired - Fee Related
- 2000-04-14 AR ARP000101778A patent/AR023519A1/es unknown

Also Published As

Publication number	Publication date
CN1185059C (zh)	2005-01-19
IT1311827B1 (it)	2002-03-19
EP1173297B1 (de)	2002-12-04
ITTV990043A1 (it)	2000-10-16
ATE228899T1 (de)	2002-12-15
DE60000932T2 (de)	2003-09-04
ES2187466T3 (es)	2003-06-16
WO2000062951A1 (en)	2000-10-26
PT1173297E (pt)	2003-04-30
EP1173297A1 (de)	2002-01-23
US6651471B1 (en)	2003-11-25
ITTV990043A0 (it)	1999-04-16
CN1352579A (zh)	2002-06-05
AR023519A1 (es)	2002-09-04

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Legal Events

Date	Code	Title	Description
2004-01-08	8364	No opposition during term of opposition
2008-02-14	8339	Ceased/non-payment of the annual fee