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Device on a carding machine

A technology of carding machine and carding machine, which is applied in the field of devices on carding machine or carding machine, can solve problems such as unusability, achieve the effects of reducing cross-section, reliable operation, and offsetting temperature fluctuations

Active Publication Date: 2018-10-23
TRUETZSCHLER GRP SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage is the superimposition of the bending loads during carding and the buckling loads from the tie rods, whereby particularly light and thin-walled profiles cannot be used

Method used

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  • Device on a carding machine
  • Device on a carding machine
  • Device on a carding machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] figure 1 Shows a card according to the prior art, in which the fiber linters are guided through a shaft to a feed roller 1, a feed table 2, to a cylinder via a plurality of licker-in rollers 3a, 3b, 3c 4 or rollers. The cylinder 4 is combed and cleaned by means of a circumferential comb element 20 which is fixed and arranged on the revolving flat. The resulting fiber fluff is then conveyed via a doffer 5, a stripping roller 6, and a plurality of pressure rollers 7, 8 to a cotton guide element 9, which guides the fiber fluff to be deformed into a fiber sliver by means of a bell mouth 10, and the fiber sliver is separated by The rollers 11 , 12 are transferred to subsequent processing plants or cans 15 .

[0034] figure 2 A cross section through the surrounding carding elements 20 or the flat strip is shown, wherein for reasons of simplification the clothings arranged on the bottom region 20 c of the flat strip 20 are not shown. according to figure 2 The carding el...

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PUM

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Abstract

The present invention relates to a device on a carding machine, which preferably extends over the entire working width of the carding machine, comprising at least one functional side or functional surface which can come into direct or indirect contact with fibrous material, wherein the device has at least one cavity which extends at least partially along the length thereof. The invention is characterized in that a deforming device (21) is arranged in the cavity (20d, 20e), it being possible for a force for distorting the device to be generated within the cavity (20d, 20e) by way of said deforming device (21). The invention also relates to a deforming device and a measuring device.

Description

technical field [0001] The invention relates to an arrangement on a carding or carding machine according to the preamble of claim 1, which preferably extends over the entire working width of the carding or carding machine, said arrangement comprising at least one A functional side or surface which can be in direct or indirect contact with the fiber material, wherein the device has at least one cavity which extends at least partially along its longitudinal direction. The invention also relates to a deformation mechanism and a measuring device. Background technique [0002] In cards of the current design, flats with flexible clothings (revolving flats) and / or stationary carding elements with all-metal clothings are used as carding elements for the carding process. Here, the actual card clothing is carried here by a high-precision carrier element. Extruded aluminum profiles are commonly used today as load-bearing elements. However, in addition to very many advantages, such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G15/26D01G15/28
CPCD01G15/24D01G15/26D01G15/28
Inventor 克里斯托夫·法尔贝尔
Owner TRUETZSCHLER GRP SE
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