Invention Grant
- Patent Title: Arrangement for conveying controlled portions of a product material to a combinational weighing system consisting of a transport screw with a quick release mechanism
- Patent Title (中): 将产品材料的受控部分输送到由具有快速释放机构的输送螺杆组成的组合称重系统的布置
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Application No.: US12534652Application Date: 2009-08-03
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Publication No.: US08729410B2Publication Date: 2014-05-20
- Inventor: Henning Ingemann Hansen
- Applicant: Henning Ingemann Hansen
- Applicant Address: DK Haarby
- Assignee: Cabinplant International A/S
- Current Assignee: Cabinplant International A/S
- Current Assignee Address: DK Haarby
- Agency: Klein, O'Neill & Singh, LLPC
- Priority: EP05388019 20050303
- Main IPC: G01G19/387
- IPC: G01G19/387 ; B65G33/00
Abstract:
A weighing arrangement includes an infeed for product material to be weighed and at least one dosing mechanism for controlled conveying of product material portions from the infeed to a weighing system. The dosing mechanism includes a motor-driven transport screw positioned in an open trough for conveying the product material from the infeed to the weighing system, and a control unit for controlling the motor in order to deliver a desired portion of product material to the weighing system. This weighing arrangement provides a gentle, well-defined conveyance of product materials that are not suited for vibrational conveyance or conveyance by a screw conveyor in a tubular housing.
Public/Granted literature
- US20100018782A1 ARRANGEMENT FOR CONVEYING CONTROLLED PORTIONS OF A PRODUCT MATERIAL TO A WEIGHING SYSTEM Public/Granted day:2010-01-28
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