WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980001904) METHOD OF EMPTYING A POWDER OR LIKE MATERIAL OUT OF A CONTAINER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001904    International Application No.:    PCT/SE1980/000064
Publication Date: 18.09.1980 International Filing Date: 05.03.1980
IPC:
B65D 88/12 (2006.01), B65D 88/54 (2006.01), B65G 65/36 (2006.01)
Applicants:
Inventors:
Priority Data:
7901936 05.03.1979 SE
Title (EN) METHOD OF EMPTYING A POWDER OR LIKE MATERIAL OUT OF A CONTAINER
(FR) PROCEDE PERMETTANT DE VIDER UN CONTAINER D"UNE POUDRE OU AUTRE MATERIAU SIMILAIRE
Abstract: front page image
(EN)The powder (9) is conveyed out of the container (1) from its free upper surface by means of a stream of carrier air in a carrier-air pipe (6; 10; 12) provided with openings for the powder. The emptying is facilitated by means of a stream of secondary air from a secondary-air pipe (7; 11; 13). The container is rotated so that the fixed carrier-air pipe may come into the vicinity of the surface of the powder.
(FR)La poudre (9) est transportee hors du conteneur (1) par sa surface superieure libre au moyen d"un courant d"air transporteur dans un tuyau a air transporteur (6, 10, 12) pourvu d"ouvertures pour la poudre. Le vidage est facilite a l"aide d"un courant d"air secondaire provenant d"un tuyau a air secondaire (7, 11, 13). Le conteneur subit une rotation de maniere telle que le tuyau fixe a air transporteur puisse venir au voisinage de la surface de la poudre.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)