Unlock instant, AI-driven research and patent intelligence for your innovation.

Transport belt for transporting fibre band

A conveyor belt and fiber technology, which is applied in the field of conveyor belts, can solve problems such as wear and tear, and the durability time cannot be reached.

Inactive Publication Date: 2007-01-31
MASCHINENFABRIK RIETER AG
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, it has been shown that these known measures do not reduce the wear, but on the contrary make the conveyor belt wear out very quickly and do not achieve a sufficient service life.

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transport belt for transporting fibre band
  • Transport belt for transporting fibre band

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] 1 and 2 only show the location of the device 1 for compacting the stretched fiber strand 2 that has not yet been spun and twisted in a spinning machine, especially a ring spinning machine. The device 1 is followed by a drafting mechanism 3, which only shows the output roller pair 4 and a small belt with a lower small belt 6 and an upper small belt 7 located ahead in the transport direction A. Roller pair. The roll out roll pair 4 comprises a driven output lower roll 8 and an output pressure roll 9 elastically pressed against it. The delivery roller pair 4 defines a delivery clamping line 10 which forms the end of the stretching zone of the drafting mechanism 3 .

[0018] In the drafting unit 3, the fiber strip or roving 11 is stretched in the transport direction A to the desired fineness in a known manner. The stretching ends at the output clamping line 10 and from this point onwards is the stretched but not yet twisted fiber strand 2 . In order to reduce the known a...

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
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
Login to View More

Abstract

Transport band comprises an air-permeable fabric consisting of plastic filaments in a region guiding a fiber fabric, in which a part of the plastic filaments contains inclusions made from abrasion-resistant material. Preferred Features: A part of the inclusions is made from a mineral hard material, preferably glass or ceramic. The majority of the inclusions have a length to diameter ratio of 1000. The inclusions has a spherical shape.

Description

technical field [0001] The invention relates to a conveyor belt for transporting fiber strands to be pneumatically compacted, which consists of an air-permeable fabric made of synthetic filaments, at least in part of which is synthetic The filaments consist of at least one basic material and contain additives. Background technique [0002] If a stretched fiber sliver is twisted on a spinning machine following a pair of output rollers of a drafting mechanism, a so-called spinning triangle is produced at the clamping line of the pair of output rollers. This is due to the fact that the drawn fiber strands of defined width leave the drafting mechanism and are twisted into a relatively small diameter yarn. The spinning triangle contains edge fibers which are not woven into the twisted yarn as intended and therefore contribute little or nothing to the strength of the extruded spun yarn. Therefore, people have recently begun to arrange a so-called compaction zone behind the stret...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D01H5/70D03D15/00D03D15/58
CPCD03D1/0094D03D1/0041D01H5/72D03D15/0011D01H5/86D01H5/26D03D15/267D03D1/00
Inventor P·布兰肯霍尔恩
Owner MASCHINENFABRIK RIETER AG