<p>A material-feeding roll comprises a cylindrical body being at least partly composed of an elastomeric material having longitudinal apertures disposed therethrough and a plurality of tines extending therefrom.</p>
申请公布号
CA1006410(A)
申请公布日期
1977.03.08
申请号
CA19730184439
申请日期
1973.10.29
申请人
CANADIAN CANE EQUIPMENT LTD.
发明人
TILBY, SYDNEY E.;MASON, WILLIAM C.W.;HODGE, DONALD W.
