Manufacturer: MITSUHASHI CORPORATION

When air is injected, the leaf plate extends, allowing it to clamp the core.

Drawing

① Air inlet (a)
② Air inlet (b)
③ Air inlet (c)
④ Air inlet (d)
A: Shaft length AA: Leaf end to lug AC: Bearing to body B: Shaft length BB: Leaf end to lug BC: Bearing to body
D1: Leaf curvature D2: Bearing diameter D3: Bearing diameter D4: Leaf tension diameter D5: Core inner diameter D6: Core outer diameter D7: Roll diameter
L: Total length L1: Body length L2: Leaf length L3: Distance between bearings L4: Roll width L5: Core width L6: Body end to sheet center

Features

• Even thin-walled cores that are prone to deformation can be clamped without deformation.
  The leaf plates are machined to match the curvature of the core’s inner diameter.
• We can also accommodate direct-wound (coreless) designs.
  Some direct-wound types also come with a sheet-clamping mechanism.