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Devices on carding or carding machines

A carding machine and carding machine technology, which is applied in the field of carding machines or devices on carding machines, can solve problems affecting carding gaps, achieve reliable operation, and reduce cross-sections

Active Publication Date: 2021-10-08
TRUETZSCHLER GRP SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In WO 2010 / 102417 a magnet is arranged inside the stationary carding element, which exerts an adjusting force on the stationary carding element with other magnets arranged outside the stationary carding element, thereby influencing the carding gap

Method used

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  • Devices on carding or carding machines
  • Devices on carding or carding machines
  • Devices on carding or carding machines

Examples

Experimental program
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Embodiment Construction

[0033] figure 1 Shown is a card in which the fiber linters are guided through a shaft to a feed roller 1, to a feed table 2, to a cylinder 4 or to a cylinder 4 via a plurality of licker-in rollers 3a, 3b, 3c roller. 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 element 2...

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PUM

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Abstract

The invention relates to a device on a card or card, which preferably extends over the entire working width of the card or card, said device comprising at least one functional side or surface, said functional side or functional The surface 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 is characterized in that a deformation mechanism (21) is provided in the cavity (20d, 20e), with which a force for bending the device can be generated inside the cavity (20d, 20e). The invention also relates to a deformation mechanism and a measuring device.

Description

technical field [0001] The invention relates to a device on a carding or carding machine, which preferably extends over the entire working width of the carding or carding machine, said device comprising at least one functional side or surface, said functional side or functional The surface 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 as low we...

Claims

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Application Information

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Patent Type & Authority Patents(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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