Spreading systems CORDALINER

The consistent thread distribution of the tire cord over the entire web width is decisive for the quality of the end product on dip and hot stretching lines and at the infeed into the calender gap.

Function spreading system

The basics for web width control are two bowed rollers split in the middle. Depending on their angle of engagement into the web these two mechanically coupled rollers will either stretch of condense the tire cord threads.

E+L Database Details

Spreading system BC 31

Spreading system for controlling the width of textile tire cord. The threads are either condensed or spread by two bowed spreading rollers with cylindrical center pieces. According to the sensor signals these rollers engage into the web more or less heavily, each side operating independently from the other. Roller control is motorized.

E+L Database Details

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Erhardt+Leimer GmbH / Products / Full Width Expander for textile tire cord CORDALINER / Spreading systems CORDALINER