Diameter Increasing Sleeve Rubber Ring of Uncoiler

Coil Steel Sleeves Rubber Mandrel

Mandrel Rubber Sleeves are employed in order to reduce any damage on steel sheeting during the winding process. They be can be used on the payoff reel to change a reel to fit different ID coils. The sleeves can also be used to rewind the reel to wind a sleeve to a different diameter without doing damage to the coil with telescoping and breaks.

Mechanism for increasing the diameter of metal coil

Apr 17, 2000 · FIG. 9 is a view in perspective showing the invention in the application of an uncoiler, with the adapter sleeve poised for receipt over the uncoiler mandrel; FIG. 10 is a view similar to that of FIG. 9 showing the adapter sleeve in the operating position over the uncoiler mandrel; Polyurethane Mandrel Un-coiler and Re-coiler Rings Slide-on Sleeves that Increase the Diameter of Un-Coiler and Re-Coiler Mandrels. Constructed of high impact, abrasion resistant polyurethane. 30 shore A to 70 D; Available in segments 1" to 24" wide. In various O.D.'s and I.D.'s; Provides tighter windng of coils; Easier to install and remove than conventional steel overlays; Will not stretch or lose shape

Uncoiler - Uncoiler

Jun 20, 2019 · 6. The maximum diameter of the expanded mandrel with rubber sleeve is 508mm or 610mm. Technical Parameters Size of steel roll:-- Outer diameter of steel roll:Maximum ofØ 1500mm -- Inner diameter of steel roll:Minimum ofØ 508 -- Width of steel roll:`800-1250mm Maximum steel roll weight:15-25 t Frame and base:Welding low carbon steel US6354534B1 - Mechanism for increasing the diameter of A recoiler/uncoiler for use in a line processing sheet material includes a segmented drum that is expandable from a contracted position to an expanded position. To enable the drum to accommodate coils of sheet material having different internal diameters, a sleeve consisting of sleeve segments which match the segments of the drum is installed on the drum and is expandable and contractible