EP0398280A3 - Appareil de pliage universel - Google Patents

Appareil de pliage universel Download PDF

Info

Publication number: EP0398280A3
Authority: EP; European Patent Office
Prior art keywords: die support; baseplate; bent; profile; bending apparatus
Prior art date: 1989-05-16
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.): Granted

Application number

EP19900109222

Other languages

German (de)

English (en)

Other versions

EP0398280A2 (fr

EP0398280B1 (fr

Inventor

Walter E. Späth

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.)

1989-05-16

Filing date

1990-05-16

Publication date

1991-07-17

1990-05-16 Application filed by Individual filed Critical Individual

1990-11-22 Publication of EP0398280A2 publication Critical patent/EP0398280A2/fr

1991-07-17 Publication of EP0398280A3 publication Critical patent/EP0398280A3/fr

1994-08-17 Application granted granted Critical

1994-08-17 Publication of EP0398280B1 publication Critical patent/EP0398280B1/fr

2010-05-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005452 bending Methods 0.000 title abstract 5
230000004075 alteration Effects 0.000 abstract 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Forklifts And Lifting Vehicles (AREA)

EP90109222A 1989-05-16 1990-05-16 Appareil de pliage universel Expired - Lifetime EP0398280B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3915855		1989-05-16
DE3915855A DE3915855A1 (de)	1989-05-16	1989-05-16	Universal-biegewerkzeug

Publications (3)

Publication Number	Publication Date
EP0398280A2 EP0398280A2 (fr)	1990-11-22
EP0398280A3 true EP0398280A3 (fr)	1991-07-17
EP0398280B1 EP0398280B1 (fr)	1994-08-17

Family

ID=6380708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90109222A Expired - Lifetime EP0398280B1 (fr)	1989-05-16	1990-05-16	Appareil de pliage universel

Country Status (4)

Country	Link
US (1)	US5099668A (fr)
EP (1)	EP0398280B1 (fr)
AT (1)	ATE110015T1 (fr)
DE (2)	DE3915855A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5131254A (en) *	1991-01-29	1992-07-21	Whitefab, Inc	Apparatus for bending beams
IE960695A1 (en) *	1996-10-01	1998-04-08	Rainforest R & D Limited	An apparatus and a method for bending a component
US8096874B2 (en)	2007-09-27	2012-01-17	Igt	Gaming system and method having progressive awards with meter increase events
DE102008003067B4 (de) *	2008-01-03	2013-05-29	Edag Gmbh & Co. Kgaa	Verfahren und Biegewerkzeug zum Biegen eines Werkstücks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2347575A (en) *	1942-04-22	1944-04-25	Harold E Neverdal	Beam bending machine
DE1261871B (de) *	1965-02-05	1968-02-29	Brueninghaus Gmbh Stahlwerke	Einrichtung zum Biegen und Haerten von Blattfedern
US4117707A (en) *	1977-09-23	1978-10-03	Westinghouse Electric Corp.	Apparatus for shaping electrical coils for dynamoelectric machines
US4292834A (en) *	1980-03-28	1981-10-06	Norwalk Investment Club	Irregular shape rod bending apparatus
US4450708A (en) *	1982-06-21	1984-05-29	King Industrial Products Co., Inc.	Universal, adjustable bending form for shaping electrical windings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US504628A (en) *		1893-09-05		Machine for forming sheet metal
US337113A (en) *		1886-03-02		The ribs or frames of metallic ships
US2533470A (en) *	1945-03-10	1950-12-12	Socrates H Kapelis	Bending apparatus
US2714916A (en) *	1952-12-03	1955-08-09	Lee B Green	Work gripping and flexing chuck mechanism
US3033266A (en) *	1958-07-11	1962-05-08	Russell E Leckner	Stretch forming machine
US3181331A (en) *	1962-06-27	1965-05-04	Ite Circuit Breaker Ltd	Article bending machine
US3426569A (en) *	1967-01-31	1969-02-11	Cyril Bath Co	Stretch forming machine and segmental adjustable die combination
JPS5220023B2 (fr) *	1973-06-25	1977-06-01
DE3307283A1 (de) *	1983-03-02	1984-09-06	W. Eckold AG, Trimmis	Rohrbiegeanlage
US4548065A (en) *	1983-05-27	1985-10-22	Rockwell International Corporation	Stretch-forming tool

1989
- 1989-05-16 DE DE3915855A patent/DE3915855A1/de active Granted
1990
- 1990-05-15 US US07/523,435 patent/US5099668A/en not_active Expired - Fee Related
- 1990-05-16 AT AT90109222T patent/ATE110015T1/de not_active IP Right Cessation
- 1990-05-16 DE DE59006814T patent/DE59006814D1/de not_active Expired - Fee Related
- 1990-05-16 EP EP90109222A patent/EP0398280B1/fr not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2347575A (en) *	1942-04-22	1944-04-25	Harold E Neverdal	Beam bending machine
DE1261871B (de) *	1965-02-05	1968-02-29	Brueninghaus Gmbh Stahlwerke	Einrichtung zum Biegen und Haerten von Blattfedern
US4117707A (en) *	1977-09-23	1978-10-03	Westinghouse Electric Corp.	Apparatus for shaping electrical coils for dynamoelectric machines
US4292834A (en) *	1980-03-28	1981-10-06	Norwalk Investment Club	Irregular shape rod bending apparatus
US4450708A (en) *	1982-06-21	1984-05-29	King Industrial Products Co., Inc.	Universal, adjustable bending form for shaping electrical windings

Also Published As

Publication number	Publication date
ATE110015T1 (de)	1994-09-15
DE3915855A1 (de)	1990-11-22
EP0398280A2 (fr)	1990-11-22
US5099668A (en)	1992-03-31
DE3915855C2 (fr)	1992-09-03
EP0398280B1 (fr)	1994-08-17
DE59006814D1 (de)	1994-09-22

Legal Events

Date	Code	Title	Description
1990-10-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-11-22	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1991-05-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-07-17	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1991-07-24	17P	Request for examination filed	Effective date: 19910430
1992-10-14	17Q	First examination report despatched	Effective date: 19920824
1994-07-01	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-08-17	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1994-08-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19940817 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940817 Ref country code: FR Effective date: 19940817 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19940817 Ref country code: NL Effective date: 19940817 Ref country code: BE Effective date: 19940817 Ref country code: GB Effective date: 19940817
1994-08-17	REF	Corresponds to:	Ref document number: 110015 Country of ref document: AT Date of ref document: 19940915 Kind code of ref document: T
1994-09-22	REF	Corresponds to:	Ref document number: 59006814 Country of ref document: DE Date of ref document: 19940922
1994-11-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19941117
1995-01-13	EN	Fr: translation not filed
1995-01-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1995-02-22	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19940817
1995-05-16	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19950516
1995-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Effective date: 19950531 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950531 Ref country code: LI Effective date: 19950531
1995-06-17	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-06-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-08-09	26N	No opposition filed
1996-01-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1996-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19960201

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