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Apparatus on a combing machine for monitoring the noil percentage

A percentage, carding machine technology, used in fiber processing safety devices, combers, fiber processing and other directions, can solve problems such as inability to identify, and achieve the effects of simplified maintenance work, simple structure, and improved energy efficiency

Active Publication Date: 2009-02-18
TRUETZSCHLER GRP SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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Method used

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  • Apparatus on a combing machine for monitoring the noil percentage
  • Apparatus on a combing machine for monitoring the noil percentage
  • Apparatus on a combing machine for monitoring the noil percentage

Examples

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Embodiment Construction

[0018] figure 1 The carding head K is shown, eight of which are installed on one carding machine. For the sake of clarity, this particular embodiment is shown and described with respect to only one carding head, each carding head having the illustrated features except for the common drive unit and sliver placement system. The carding head K comprises two fiber lap rollers 2 , 3 , the front fiber lap roller 2 is connected to a transmission 4 driven by an electric motor 5 . The fiber roll W rests on the fiber roll rollers 2, 3, and the fiber sheet 6 is unwound from the fiber roll by a rotary motion. The fiber sheet 6 is deflected at rollers 7 and conveyed to the feed roller 8 of the gripper assembly 9 . A press roller 12 mounted to pivot about a rod 10 under the bias of a spring 11 is arranged on a roller 7 , which is here likewise driven by a transmission 4 . The clamp 9 is arranged to be driven by reciprocating rods 13 , 14 driven by a shaft 15 connected to the drive mechan...

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Abstract

In an apparatus on a combing machine for monitoring the noil percentage, having a supply device, a combing device for combing out fibre material to be combed and at least one device for forming a combed sliver, at least one arrangement is present for continuous automatic generation of a signal representing the noil percentage when the combing machine is running, the arrangement comprising at least one measuring device for the quantity of supplied fibre material and at least one measuring device for the quantity of combed fibre material and a calculating means for determining the noil percentage. For monitoring and optimisation of the noil percentage, the or each measuring device for measuring the amount of combed fibre material may comprise a measuring device for a comber sliver having a feeler element or a contactless sensor.

Description

technical field [0001] The invention relates to a device for monitoring the noil percentage on a carding machine, which has means for supplying and carding fiber material to be carded, and means for forming at least one sliver, wherein at least one is provided for A device for continuously and automatically generating a signal representing the percentage of noil during machine operation, the device comprising at least one measuring device for the supplied amount of fibrous material, and at least one measuring device for the amount of carded fibrous material, and for A computing device for determining the percentage of noil. Background technique [0002] In the known device (WO 2005 / 001176 A1 ), the noil percentage is determined indirectly, ie by measuring the amount of fibers entering and exiting the carding device. For this purpose, the carding device (carding head) is equipped with a device for determining the amount of noil during operation, which consists of the followi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G19/06D01G19/22
CPCD01G19/22D01G31/006
Inventor T·施米茨N·泽格
Owner TRUETZSCHLER GRP SE
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