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1. WO2007147296 - A HOPPER DEVICE FOR A COMBINED WEIGHING APPARATUS

Publication Number WO/2007/147296
Publication Date 27.12.2007
International Application No. PCT/CN2006/002437
International Filing Date 19.09.2006
IPC
B65D 88/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
88Large containers
26Hoppers, i.e. containers having funnel-shaped discharge sections
G01G 13/24 2006.01
GPHYSICS
01MEASURING; TESTING
GWEIGHING
13Weighing apparatus with automatic feed or discharge for weighing-out batches of material
24Weighing mechanism control arrangements for automatic feed or discharge
G01G 13/16 2006.01
GPHYSICS
01MEASURING; TESTING
GWEIGHING
13Weighing apparatus with automatic feed or discharge for weighing-out batches of material
16Means for automatically discharging weigh receptacles under control of the weighing mechanism
CPC
B65D 2590/664
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
2590Component parts, details or accessories for large containers
54Gates or closures
66Operating devices therefor
664actuating mechanism other than manual, e.g. pneumatic, electropneumatic, hydraulic, electromagnetic
B65D 2590/668
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
2590Component parts, details or accessories for large containers
54Gates or closures
66Operating devices therefor
668Controlling devices
B65D 90/623
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
90Component parts, details or accessories for large containers
54Gates or closures
62having closure members movable out of the plane of the opening
623having a rotational motion
G01G 13/16
GPHYSICS
01MEASURING; TESTING
GWEIGHING
13Weighing apparatus with automatic feed or discharge for weighing-out batches of material
16Means for automatically discharging weigh receptacles under control of the weighing mechanism
Applicants
  • ZHENG, Jin Kang [CN]/[CN]
Inventors
  • ZHENG, Jin Kang
Agents
  • 东莞市中正知识产权事务所 DONGGUAN CITY ZHONGZHENG INTELLECTUAL PROPERTY OFFICE
Priority Data
200620060564.517.06.2006CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) A HOPPER DEVICE FOR A COMBINED WEIGHING APPARATUS
(FR) DISPOSITIF A TRÉMIE POUR APPAREIL DE PESAGE COMBINÉ
(ZH) 组合秤用料斗装置
Abstract
(EN)
A hopper device for a combined weighing apparatus includes a bracket (1), a hopper (2) fixed to the bracket (1), gates for discharging which are arranged on the bracket (1) and located corresponding to the discharging end of the hopper (2), and a drive unit (3) for driving the gates arranged on the bracket (1). The gates includes a front gate (4) and a back gate (5) which are located opposite. A connecting mechanism is installed between the front gate (4) and the back gate (5).
(FR)
Le dispositif à trémie pour appareil de pesage combiné comprend un élément de support (1), une trémie (2) fixée sur l'élément de support (1), des ouvertures de déchargement reliées à l'élément de support (1) et positionnées en fonction de l'extrémité de déchargement de la trémie (2), et un système de commande (3) destiné à actionner les ouvertures de déchargement reliées à l'élément de support (1). Les ouvertures comprennent une ouverture avant (4) et une ouverture arrière (5), à l'exact opposé de la première. Un mécanisme de liaison est installé entre l'ouverture avant (4) et l'ouverture arrière (5).
Also published as
Latest bibliographic data on file with the International Bureau