Multiple shaft designs now available for winding paper, film or foil with no core saving converters thousands in core costs and eliminating the need for core disposal.
The new Goldenrod 1260-LFT multiple bladder winding shaft features a fixed trapper
leaf with a full-length trapper ledge. The leading edge of the material is inserted directly into a slot under a fixed leaf in the shaft, where it is secured when air is introduced.
Older style trapper leaf designs held the leading edge with a spring lever. A hybrid to
this design works especially well for automatic machines that orientate the shaft, feed the material into the slot, wind and release automatically.
Coreless winding is 'green' as it eliminates the need to dispose of cores. And of course, it saves money. Virtually any converting application can benefit from coreless winding. Applications such as shrink film, landscape film, rubber roofing, plastic fencing or netting, or any other material that after it is used, requires the core to be disposed of, is a candidate for this new technology.
Product Literature(click on a link below to download printable documents about this product):