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Machine translation
1. (WO1997038782) FILTER WITH MOUNTING FRAME AND MOUNTING DEVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/038782    International Application No.:    PCT/SE1997/000644
Publication Date: 23.10.1997 International Filing Date: 16.04.1997
IPC:
B01D 46/02 (2006.01)
Applicants: DINAIR AB [SE/SE]; P.O. Box 22011, S-500 02 Borås (SE) (For All Designated States Except US).
ÖDLING, Patrik [SE/SE]; (SE) (For US Only)
Inventors: ÖDLING, Patrik; (SE)
Agent: GRAUDUMS, Valdis; Albihn West AB, P.O. Box 142, S-401 22 Göteborg (SE)
Priority Data:
9601435-2 16.04.1996 SE
Title (EN) FILTER WITH MOUNTING FRAME AND MOUNTING DEVICES
(FR) FILTRE MUNI D'UN CADRE ET DE DISPOSITIFS DE MONTAGE
Abstract: front page image
(EN)The invention relates to a device in air filter cartridges of so-called bag filter type. By means of making recesses (15) in the short sides of the respective filter blanks, before sewing, a seam line/supporting line (17) is obtained which is lower than the corner side portions (18) of the filter blank (16). In this way, the pressure/tensile load may be distributed over the entire area at the entrance of the air filter cartridge by means of a wire grating inserted in the cartridge frame.
(FR)L'invention concerne un dispositif dans des cartouches de filtres à air dits 'à sacs'. En pratiquant des enfoncements (15) du côté court des découpes respectives du filtre à air, avant de les coudre, on obtient un ligne de tension/de support (17) située plus bas que les coins (18) de la découpe du filtre (16). Cela permet de répartir l'effort de tension/de pression à l'intégralité de la surface à l'entrée de la cartouche du filtre à air grâce à une grille en fil de fer insérée dans le cadre de la cartouche.
Designated States: AU, NO, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: Swedish (SV)