Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberEP0449801 A3
Publication typeApplication
Application numberEP19910890054
Publication date6 Nov 1991
Filing date21 Mar 1991
Priority date30 Mar 1990
Also published asDE4109549A1, DE4109549C2, DE59100592D1, EP0449801A2, EP0449801B1, US5181412
Publication number1991890054, 91890054, 91890054.9, EP 0449801 A3, EP 0449801A3, EP-A3-0449801, EP0449801 A3, EP0449801A3, EP19910890054, EP91890054
InventorsPeter Lisec
ApplicantPeter Lisec
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Apparatus for bending hollow frames for isolating glass
EP 0449801 A3
Abstract  available in
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
FR2428728A1 * Title not available
US3299681 *22 Mar 196024 Jan 1967Baldwin Lima Hamilton CorpProgram controlled tube bender
US4161110 *28 Apr 197717 Jul 1979EVG Entwicklungs- und Verwertungs-Gesellschaft mbH.Automatic control device for a bending machine
US4590779 *18 Sep 198427 May 1986Tools For Bending, Inc.Program-controlled frame bending method and apparatus
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
CN101590599B19 Jun 200925 Aug 2010江苏蓝星玻璃有限公司Hollow aluminum strip bending machine and bending method
Classifications
International ClassificationB21D43/10, B21D53/74, C03C27/06, E06B3/673, E06B3/66
Cooperative ClassificationB21D53/74, E06B2003/67395, E06B3/67313
European ClassificationB21D53/74, E06B3/673B2B
Legal Events
DateCodeEventDescription
2 Oct 1991AKDesignated contracting states:
Kind code of ref document: A2
Designated state(s): CH DE DK ES FR GB IT LI SE
6 Nov 1991AKDesignated contracting states:
Kind code of ref document: A3
Designated state(s): CH DE DK ES FR GB IT LI SE
27 Dec 199117PRequest for examination filed
Effective date: 19911030
19 May 199317QFirst examination report
Effective date: 19930406
18 Nov 1993AKDesignated contracting states:
Kind code of ref document: B1
Designated state(s): CH DE DK ES FR GB IT LI SE
22 Dec 1993GBTGb: translation of ep patent filed (gb section 77(6)(a)/1977)
Effective date: 19931118
23 Dec 1993REFCorresponds to:
Ref document number: 59100592
Country of ref document: DE
Date of ref document: 19931223
24 Dec 1993ETFr: translation filed
27 Dec 1993REGReference to a national code
Ref country code: DK
Ref legal event code: T3
1 Feb 1994REGReference to a national code
Ref country code: ES
Ref legal event code: FG2A
Ref document number: 2046883
Country of ref document: ES
Kind code of ref document: T3
15 Feb 1994ITFIt: translation for a ep patent filed
Owner name: DR. ING. A. RACHELI & C.
9 Nov 199426NNo opposition filed
31 Jan 1995EALSe: european patent in force in sweden
Ref document number: 91890054.9
1 Jan 2002REGReference to a national code
Ref country code: GB
Ref legal event code: IF02
11 Mar 2003PGFPPostgrant: annual fees paid to national office
Ref country code: SE
Payment date: 20030311
Year of fee payment: 13
14 Mar 2003PGFPPostgrant: annual fees paid to national office
Ref country code: FR
Payment date: 20030314
Year of fee payment: 13
10 Apr 2003PGFPPostgrant: annual fees paid to national office
Ref country code: DK
Payment date: 20030410
Year of fee payment: 13
22 Mar 2004PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: SE
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20040322
31 Mar 2004PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: DK
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20040331
2 Nov 2004EUGSe: european patent has lapsed
30 Nov 2004PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: FR
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20041130
7 Jan 2005REGReference to a national code
Ref country code: FR
Ref legal event code: ST
21 Mar 2005PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: IT
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20050321
30 Apr 2008PGFPPostgrant: annual fees paid to national office
Ref country code: ES
Payment date: 20080328
Year of fee payment: 18
30 Apr 2008PGRIPostgrant: patent reinstated in contracting state
Ref country code: IT
Effective date: 20080301
31 Jul 2008PGFPPostgrant: annual fees paid to national office
Ref country code: DE
Payment date: 20080321
Year of fee payment: 18
29 Jan 2010PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: DE
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20091001
30 Apr 2010PGFPPostgrant: annual fees paid to national office
Ref country code: CH
Payment date: 20100325
Year of fee payment: 20
27 May 2010REGReference to a national code
Ref country code: ES
Ref legal event code: FD2A
Effective date: 20090323
31 May 2010PGFPPostgrant: annual fees paid to national office
Ref country code: IT
Payment date: 20100324
Year of fee payment: 20
30 Jun 2010PGFPPostgrant: annual fees paid to national office
Ref country code: GB
Payment date: 20100322
Year of fee payment: 20
30 Jul 2010PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: ES
Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
Effective date: 20090323
31 Mar 2011REGReference to a national code
Ref country code: CH
Ref legal event code: PL
13 Apr 2011REGReference to a national code
Ref country code: GB
Ref legal event code: PE20
Expiry date: 20110320
29 Jul 2011PG25Lapsed in a contracting state announced via postgrant inform. from nat. office to epo
Ref country code: GB
Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective date: 20110320