Device for filling containers by weight, the device being fitted with an anti-vibration member

a technology of weight sensor and container, which is applied in the direction of weighing apparatus, liquid bottling, packaged goods, etc., can solve the problems of high-precision ball bearings that are very expensive and sensitive to being dirtied, and disturb the measurement of weight sensors
US20130146178A1Inactive Publication Date: 2013-06-13SERAC GROUP
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
SERAC GROUP
Publication Date
2013-06-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

A device for filling containers by weight, the device comprises: a filler spout carried by a structure and having a delivery orifice; a container support member extending on one side of the filler spout, the container support member being associated with a weight sensor arranged at a level that is higher than the delivery orifice; and a connection arm having a first end fastened to the structure and a second end fastened to the container support member at a level below the weight sensor, the connection arm having two folding portions configured to enable effortless folding about mutually parallel horizontal axes, while providing a connection that is rigid against forces in a horizontal plane.
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Description

[0001] The present invention relates to a device for filling containers by weight, the device being fitted with an anti-vibration member.BACKGROUND OF THE INVENTION

[0002] A device for filling containers by weight is disclosed in particular in document EP 1 025 424, which device comprises a filler spout carried by a structure and having a delivery orifice below which the containers are supported by a container support member. The container support member is connected to a weight sensor comprising both an elastically deformable bar having one end rigidly fastened to the structure and an opposite end that is cantilevered out, and a sensing element associated with the elastically deformable bar to measure its deformation.

[0003] In order to protect the weight sensor against splashes of the fluid to be packaged or of a fluid for cleaning the filler spout, filler devices have been made in which the weight sensor is arranged at a level that is higher than the delivery orifice. Nevertheless, un...

Claims

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