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Carding stand

A main support, intermediate support technology, used in fiber processing, textile and papermaking, deburring devices, etc.

Inactive Publication Date: 2020-01-21
休伯特·赫格思
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The carding gap can only be adjusted at both ends

Method used

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  • Carding stand
  • Carding stand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] exist figure 1 and 2 , a card frame 1 with rollers or card cylinders 2. Between it and the carding element 8 the fibers are carded. These carding elements are fixed on the intermediate support 7 . The intermediate support is adjustable and fixed relative to the main support 4 . The main support is fastened to the sector or guard 3 of the card 1 by means of fastening elements 5 .

[0016] To adjust the carding gap between the roller or cylinder 2 and the carding web 8 , for example, a nut 10 can be actuated, which engages the thread of the screw 6 . The spring 9 saves the use of lock nuts and facilitates adjustment. For fine adjustment, several adjustment elements are used along the working width of the roller 2 . In this way deflection of the support can be compensated.

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PUM

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Abstract

The device has a carding strip fastened to an intermediate carrier (7). The intermediate carrier is adjustably mounted on a main carrier (4). The main carrier is fastened to a machine frame, side signs (3) and arcs. Fastening elements (5) connect the intermediate carrier and the main carrier, and are arranged over working width of a carding cylinder (2) and the intermediate carrier. Two series of adjustment elements are extended in parallel over the working width. The intermediate carrier is tiltably adjusted at a longitudinal axis and made from aluminum or composite material.

Description

technical field [0001] The invention relates to a device for fixing and adjusting a carding frame of a machine for forming a fiber web. Background technique [0002] Arkwright's first flat cards have used fixed flats. But the work of John D. Hollingsworth also led to a wider use of fixed cover sheets in the nonwovens (Vliesstoff) industry. Here, the fixed flat is constructed as follows: Carding elements such as pins or all-metal sawtooth bars (Sägezahndraht) are placed directly in the holder (Halter), while the holder is arranged on the frame, side of the card (Karde) Guard (Seitenschilder) or scalloped edge (Bögen); or the carding elements are detachably arranged in holders (Halterung) for replacement, and these holders are arranged on holders, which are placed directly on the frame or guard plate. [0003] DE 33 36 602 A1 figure 2 , DE 20 2006 020 884 U1 figure 2 and Figure 3, EP 04 31 482 A1 figure 2 The prior art is introduced. These devices consist of only two ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G15/28
CPCD01G15/28
Inventor 休伯特·赫格思
Owner 休伯特·赫格思