EP0431418A3 - Apparatus for bending rod-shaped radially non-rotatable material - Google Patents

Apparatus for bending rod-shaped radially non-rotatable material Download PDF

Info

Publication number: EP0431418A3
Authority: EP; European Patent Office
Prior art keywords: bending; radially non; bending rod; swivel arm; rotatable material
Prior art date: 1989-11-27
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

EP19900122387

Other languages

English (en)

Other versions

EP0431418B1 (de

EP0431418A2 (de

Inventor

Heinz Ruhl

Helmut Zahlaus

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.)

1989-11-27

Filing date

1990-11-23

Publication date

1991-08-21

1990-11-23 Application filed by Individual filed Critical Individual

1990-11-23 Priority to AT90122387T priority Critical patent/ATE97038T1/de

1991-06-12 Publication of EP0431418A2 publication Critical patent/EP0431418A2/de

1991-08-21 Publication of EP0431418A3 publication Critical patent/EP0431418A3/de

1993-11-10 Application granted granted Critical

1993-11-10 Publication of EP0431418B1 publication Critical patent/EP0431418B1/de

2010-11-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete

EP90122387A 1989-11-27 1990-11-23 Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material Expired - Lifetime EP0431418B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT90122387T ATE97038T1 (de)	1989-11-27	1990-11-23	Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3939128		1989-11-27
DE3939128A DE3939128A1 (de)	1989-11-27	1989-11-27	Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material

Publications (3)

Publication Number	Publication Date
EP0431418A2 EP0431418A2 (de)	1991-06-12
EP0431418A3 true EP0431418A3 (en)	1991-08-21
EP0431418B1 EP0431418B1 (de)	1993-11-10

Family

ID=6394246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90122387A Expired - Lifetime EP0431418B1 (de)	1989-11-27	1990-11-23	Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material

Country Status (4)

Country	Link
EP (1)	EP0431418B1 (de)
AT (1)	ATE97038T1 (de)
DE (2)	DE3939128A1 (de)
ES (1)	ES2047806T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4002127A1 (de) *	1990-01-25	1991-08-01	Tracto Technik	Biegemaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3373587A (en) *	1966-12-08	1968-03-19	Shubin Vladimir Nikolaevich	Automatic tube bending machines
EP0209876A2 (de) *	1985-07-22	1987-01-28	BLM S.p.A.	Universalbiegemaschine und entsprechendes Biegeverfahren
EP0281488A1 (de) *	1987-02-17	1988-09-07	Eaton Leonard Picot S.A.	Drehender Biegekopf für Rohrbiegemaschine
US4782684A (en) *	1986-05-07	1988-11-08	Benton Ronald E	Bending machine
DE3811891A1 (de) *	1988-04-09	1989-06-15	Semmlinger Werner	Vorrichtung zum biegen von strangmaterial

1989
- 1989-11-27 DE DE3939128A patent/DE3939128A1/de not_active Withdrawn
1990
- 1990-11-23 ES ES90122387T patent/ES2047806T3/es not_active Expired - Lifetime
- 1990-11-23 DE DE90122387T patent/DE59003458D1/de not_active Expired - Fee Related
- 1990-11-23 EP EP90122387A patent/EP0431418B1/de not_active Expired - Lifetime
- 1990-11-23 AT AT90122387T patent/ATE97038T1/de not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3373587A (en) *	1966-12-08	1968-03-19	Shubin Vladimir Nikolaevich	Automatic tube bending machines
EP0209876A2 (de) *	1985-07-22	1987-01-28	BLM S.p.A.	Universalbiegemaschine und entsprechendes Biegeverfahren
US4782684A (en) *	1986-05-07	1988-11-08	Benton Ronald E	Bending machine
EP0281488A1 (de) *	1987-02-17	1988-09-07	Eaton Leonard Picot S.A.	Drehender Biegekopf für Rohrbiegemaschine
DE3811891A1 (de) *	1988-04-09	1989-06-15	Semmlinger Werner	Vorrichtung zum biegen von strangmaterial

Also Published As

Publication number	Publication date
EP0431418B1 (de)	1993-11-10
ATE97038T1 (de)	1993-11-15
DE3939128A1 (de)	1991-05-29
DE59003458D1 (de)	1993-12-16
ES2047806T3 (es)	1994-03-01
EP0431418A2 (de)	1991-06-12

Legal Events

Date	Code	Title	Description
1991-04-26	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
1991-06-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1991-07-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1992-03-25	17P	Request for examination filed	Effective date: 19920124
1992-10-14	17Q	First examination report despatched	Effective date: 19920901
1993-09-23	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-11-10	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
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1994-02-01	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19940201 Year of fee payment: 4
1994-02-04	ITF	It: translation for a ep patent filed	Owner name: JACOBACCI CASETTA & PERANI S.P.A.
1994-02-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19940207 Year of fee payment: 4
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1994-03-07	EPTA	Lu: last paid annual fee
1994-03-25	ET	Fr: translation filed
1994-03-31	REG	Reference to a national code	Ref country code: GR Ref legal event code: FG4A Free format text: 3010586
1994-04-18	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1994-05-18	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19931110
1994-09-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-09-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-11-02	26N	No opposition filed
1994-11-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19941123 Ref country code: AT Effective date: 19941123
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