Transport belt for transporting fibre bundle for compacting

A conveyor belt and fiber technology, applied in textiles and papermaking, drafting equipment, spinning machines, etc., can solve problems such as pollution in the air-permeable work area, and achieve the effect of reducing wear
CN1294310CInactive Publication Date: 2007-01-10MASCHINENFABRIK RIETER AG
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
MASCHINENFABRIK RIETER AG
Publication Date
2007-01-10
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A transport belt for transporting a fibre bundle for compacting over an inclined suction slot (17) on a spinning machine compacting zone, terminating with a pinch-point is disclosed. Said transport belt comprises a support surface (18), by means of which said belt runs on a stationary slide surface (16) comprising the suction slot (17). The transport belt further comprises an air-permeable working section (26) facing the suction slot (17) and boundary regions (27, 28), laterally adjacent to the air-permeable working section (26), which are not air-permeable. The air-permeable working region (26) has a working width which is narrower than the width which is actively sucked by the suction slot (17).
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Description

technical field

[0001] The invention relates to a conveyor belt for conveying a sliver to be compacted through an inclined suction gap in a compaction zone of a spinning machine ending in a nip, which has a The bearing surface slides on the sliding surface of the suction gap; has a gas-permeable working area in addition to the suction gap; and has gas-permeable edge regions on both sides next to the gas-permeable working area. Background technique

[0002] On conveyor belts of this type (DE 198 37 179 A1), the ends of the sloping suction slots are located inside the air-permeable working area, so that suction is no longer received at its edge, ie in the area of ​​the transition to the air-permeable edge area. The suction effect of the gap. It has been shown that no fiber fluff occurs in the working area as long as it is subjected to the suction effect of the suction gap. Despite the high amount of dust, the conveyor belt remains clean in the suction area of ​​the suction g...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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