For making tanged metal sheet. It is efficient with double line needle. Change single needles easily, and low cost. Dia. Of needle: ¦µ1.2mm, ¦µ1.5, for complex sheet thick.1.2~1.6mm, and 1.5~3.0mm

To compound graphite, asbestos and non-asbestos etc non-metallic sheet reinforced with tanged or smooth metal foil insertion. Roller Dia.300mm is normal for width 1000mm, and dia.350mm or 400mm for width 1500mm

To cut non(semi)-metallic round gaskets or segments, inner and outer dia. Is finished synchronously. Especially for making reinforced graphite gasket.

Forming flat metal tape into U profile for eyelets of cutting gaskets The speed can be adjusted.

Fixing U profile metal tape to inner or outer border of gasket by roller. The metal eyelets can offer special protection against blowout and chemical attack, also improve seal-ability due to the local higher stress under eyelets.

For making double jacketed gasket This machine can finish making U profile and then planish metal segment or gaskets with filler and cover board. It needs small rollers /moulds for different sealing width.