Global Patent Index - EP 1050639 A3

EP 1050639 A3 2001-05-30 - Method and apparatus for forming a transversal seam by adhesive and/or weldable tape for protecting buildings

Title (en)

Method and apparatus for forming a transversal seam by adhesive and/or weldable tape for protecting buildings

Title (de)

Verfahren und Vorrichtung zum Ausbilden einer Quernaht bei Schweiss- und Klebebahnen für Verwahrungszwecke von Bauten

Title (fr)

Procédé et dispositif pour former un joint transversal par bandes adhésives et/ou soudables pour la protection de bâtiments

Publication

EP 1050639 A3 (DE)

Application

EP 00109056 A

Priority

DE 19920472 A

Abstract (en)

[origin: EP1050639A2] A surfacing of sand or grit covers the entire length of the band continuously. Its other, plain side is for adhesion (cold bonding) or thermal welding. During manufacture, the surfacing and a little of the background are removed as a transverse strip, during or in connection with cutting the band to length, at the winding support. An Independent claim is included for corresponding equipment comprising a clamp (4) for the band (1) and the cutting machin (8) removing the seaming strip. Preferred features: Removal of material is by a cutting tool (11), adjustable to vary the thickness the layer removed. The cutter is a milling tool, preferably a plain milling cutter, face milling cutter, diagonal milling cutter end milling cutter and/or high pressure water cutter.

IPC 1-7 (main, further and additional classification)

E04D 5/12; D06N 5/00; D21J 1/20

IPC 8 full level (invention and additional information)

E04D 5/12 (2006.01)

CPC (invention and additional information)

E04D 5/12 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1050639 A2 20001108; EP 1050639 A3 20010530; DE 19920472 A1 20001109; DE 19920472 C2 20030206

INPADOC legal status


2005-05-18 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20041116

2002-02-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-01-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20011116

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-30 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

2001-05-30 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7E 04D 5/12 A, 7D 06N 5/00 B, 7D 21J 1/20 B

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-11-08 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI