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1. (WO2017097740) EMPTYING DEVICE FOR CONTAINERS CONTAINING MOIST POWDER MIXTURES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/097740 International Application No.: PCT/EP2016/079843
Publication Date: 15.06.2017 International Filing Date: 06.12.2016
IPC:
B65B 69/00 (2006.01) ,B65G 65/38 (2006.01) ,B65G 69/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
69
Unpacking of articles or materials, not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
65
Loading or unloading
30
Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
34
Emptying devices
36
Devices for emptying from the top
38
Mechanical devices
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69
Auxiliary measures taken, or devices used, in connection with loading or unloading
04
Spreading-out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
Applicants:
COVESTRO DEUTSCHLAND AG [DE/DE]; Kaiser-Wilhelm-Allee 60 51373 Leverkusen, DE
Inventors:
ARNTZ, Georg; DE
HAEUSLER, Markus; DE
KÜHN, Karlheinz; DE
MERTENS, Thomas; DE
SPEER, Christof; DE
Agent:
LEVPAT; Covestro AG, Gebäude 4825 51365 Leverkusen, DE
Priority Data:
15199612.111.12.2015EP
Title (DE) ENTLEERUNGSAPPARATUR FÜR BEHÄLTER MIT FEUCHTEN PULVERGEMISCHEN
(EN) EMPTYING DEVICE FOR CONTAINERS CONTAINING MOIST POWDER MIXTURES
(FR) APPAREIL DE VIDANGE POUR RÉCIPIENT AVEC MÉLANGES POUDREUX HUMIDES
Abstract:
(DE) Entleerungsapparatur für Behälter mit feuchten Pulvergemischen Die vorliegende Erfindung betrifft eine Vorrichtung (1) zum Entleeren von feuchtem Pulver aus einem Behälter (2), welche einen Bruchring (3) umfasst, der mit ein oder mehreren nach außen gerichteten Bruchstegen (4), einem Stabilisationskreuz (5) und einem Bruchdorn (6) ausgestattet ist. Die Erfindung betrifft ferner ein Verfahren zum Entleeren von feuchtem Pulver aus einem Behälter unter Einsatz der Vorrichtung (1).
(EN) The invention relates to a device (1) for emptying moist powder from a container (2), said device comprising a breaking ring (3) that is provided with one or more outward-extending breaking ribs (4), a cross-shaped stabilizing structure (4), and a breaking spike (6). The invention further relates to a method for emptying moist powder from a container using said device (1).
(FR) La présente invention concerne un dispositif (1) destiné à vidanger de la poudre humide hors d’un récipient (2), lequel possède un anneau de rupture (3) qui est pourvu d’un ou plusieurs éléments jointifs de rupture (4) dirigés vers l’extérieur, d’une croix de stabilisation (5) et d’une broche de rupture (6). L’invention concerne en outre un procédé de vidange de poudre humide hors d’un récipient en utilisant le dispositif (1).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
CN108367829US20180297733EP3386869