Vacuum control in a vacuum filler without external air supply
A conveyor system for a filling machine and a method of conveying pasty mass with a corresponding conveyor system and a corresponding filling machine, including a housing with a vacuum opening and a vacuum pump as well as a suction line for generating a vacuum in the conveyor system. A valve mechani...
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Main Author | |
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Format | Patent |
Language | English |
Published |
25.03.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A conveyor system for a filling machine and a method of conveying pasty mass with a corresponding conveyor system and a corresponding filling machine, including a housing with a vacuum opening and a vacuum pump as well as a suction line for generating a vacuum in the conveyor system. A valve mechanism and at least one pressure sensor for measuring the pressure in the suction line and/or in the conveyor system are provided. A controller controls the vacuum in the conveyor system or the suction line, respectively, wherein the cross-section of the suction line is adjusted in response to the measured pressure via the valve mechanism. |
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Bibliography: | Application Number: US201213474753 |