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Method and device for producing reed and reed

A technology of weaving reeds and objects, which is applied in the direction of textiles and papermaking, looms, textiles, etc., can solve the problems of cheapness, inaccuracy of sheet spacing, etc., and achieve the effect of high uniformity

Active Publication Date: 2019-12-03
GROZ BECKERT KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the last-mentioned method, these spacers have to be removed again from the lamella interspace, which leads to additional inaccuracies for the lamina spacing
Furthermore the mentioned method (again due to the expensive insertion of spacers) is not cheap

Method used

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  • Method and device for producing reed and reed
  • Method and device for producing reed and reed
  • Method and device for producing reed and reed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] figure 1 A prior art reed 6 is shown schematically in section in the direction of sight towards the end face 8 of the foil 1 . This viewing direction corresponds to the width direction B of the reed 9 . The foil 1 is surrounded at the top and bottom by a border 2 each of a reed 9 , which is designed as a u-shaped contour. The adhesive connecting the sheet 1 and the border 2 of the reed 9 is not represented. The adhesive is located in the likewise not represented free space between the u-profile and the laminations 1 and partially between the end faces 8 of adjacent laminations 1 . Furthermore, the border 2 coupled to the reed 9 presents a semi-circular stick 3 and a thin thread 4 wound around this 3 . In addition, three helical springs 5 ​​are present in each case coupled to the half-round rods. The helical spring 5 and the half-round rod 3 are covered with a cover adhesive 6 that is flush with the border 2 of the reed 9 . Many different embodiments are known in th...

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PUM

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Abstract

The object of this printed document is, among other things, a method for producing a reed (9), in which strip-shaped or strip-shaped objects (1) are arranged at defined distances in order to form sheets (1) of the reed (9) (A) are put together in the width direction (B) of the reed (9). What is considered novel and inventive is that at least one of the strip-shaped or strip-shaped objects (1) at its end face (8) facing the width direction (B) of the reed (9) in particular at Its end regions (E) are provided with at least one applicator of a predetermined amount (10-18) of adhesive material and are then snapped together. Furthermore, a device ( 30 ) for producing a reed ( 9 ) and a reed ( 9 ) produced by the above-mentioned method are proposed.

Description

technical field [0001] Reeds and methods for their production are known. The weaving reed is used in prior art weaving methods to press the weft thread just inserted through the shed against the finished fabric. For this purpose, the reed has a row of lamellas which follow one another in the width direction of the reed. Between these sheets there is an intermediate space which provides space for the warp threads. Usually the sheet is surrounded by the border of the reed, so that the reed also has a certain stability and thus handleability. These borders generally have a U-shaped contour and consist, for example, of light metal. Background technique [0002] A series of manufacturing methods for such reeds are already known, among which are listed by the document DE 2 226 194 A: [0003] On the one hand, it is usual for the foil to be wound first with a thin wire in the region of its end by means of a half-round rod. On the one hand, the thread adjusts the spacing betwee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D49/62
CPCD03D49/62D03D47/277
Inventor J.布鲁斯克T.林德纳
Owner GROZ BECKERT KG