EP 1598515 A1 20051123 - Method of operating a roller door arrangement
Title (en)
Method of operating a roller door arrangement
Title (de)
Verfahren zum Betrieb eines Rolltores
Title (fr)
Procédé de commande une disposition de porte roulante
Publication
Application
Priority
EP 04011530 A 20040514
Abstract (en)
The present invention relates to a method of operating a roller door arrangement (1, 101, 201), said roller door arrangement (1, 101, 201) comprising a flexible door screen (3, 103, 203) movable between a closed position and an open position, and vice versa, and a winding roller (5, 105, 205) mounted rotably at the door way for winding and unwinding of the flexible door screen (3, 103, 203), wherein said method comprising the steps of: bringing the flexible door screen (3, 103, 203) towards a closed condition of said door arrangement (1, 101, 201) by operating the winding roller (5, 105, 205) in a first rotational direction; bringing at least a lower part of the flexible door screen (3, 103, 203) into a condition held by a holding element (15, 115, 215), relatively to a fix structure (13, 113, 213) surrounding the roller door arrangement (1, 101, 201); stretching the flexible door screen (3, 103, 203) by a reversing operation of the winding roller (5, 105, 205) in a second rotational direction opposite to the first rotational direction. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E06B 9/13 (2013.01); E06B 9/581 (2013.01)
Citation (applicant)
- GB 1444017 A 19760728 - NORDISKA MASKINFILT AB
- EP 0374333 A1 19900627 - GABILLET ANDRE
Citation (search report)
- [X] EP 0957230 A1 19991117 - MADO NEDERLAND [NL]
- [X] DE 823031 C 19511129 - KARL MASCHEIK
- [AD] EP 0374333 A1 19900627 - GABILLET ANDRE
- [AD] GB 1444017 A 19760728 - NORDISKA MASKINFILT AB
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04011530 A 20040514; SE 2005000690 W 20050516