Description and Specification for Lab Tenders
Cobb Tester.
Cobb Tester is used for the Cobb resistance of the paper. It consists of
a brass (or gun metal) cylinder of known inside diameter and length. It
has a metallic plate, which is used for clamping the one side of the
cylinder with the help of bracket and bolts. The metallic plate, which
is used for clamping purpose, is paste a rubber sheet for the perfect
clamping. The whole assembly of the cylinder and clamping arrangement is
pivoted so that easy and fast pour off the water takes place. A brass
roller of specified size and shape is also provided with the instrument.
The equipment is designed to give a long and trouble free life; the
components are bright polished and bright chrome platted.
