<p>A two-piece strapping tool having a manual tensioner and a battery-operated sealer is disclosed. The tensioner is a feedwheel tensioner that uses a serrated feedwheel to grip a first portion of the strap and a tension gripper to hold a second portion of the strap in a stationary position. The tensioner is configured to matingly receive the sealer between the tensioner's support legs such that the sealer may readily engage the overlapping portions of the strap to be welded. The sealer is battery-operated and uses a vibrational-type weld assembly driven by an electrical motor to weld overlapping portions of the strap. The sealer also includes a cutting assembly to sever the welded strap from a strap source.</p>
申请公布号
WO2009009233(A1)
申请公布日期
2009.01.15
申请号
WO2008US65728
申请日期
2008.06.04
申请人
ILLINOIS TOOL WORKS INC.;NASIATKA, JASON R.;FIGIEL, JANUSZ;CRITTENDEN, DAVID E.;FABIN, JOSEPH E.
发明人
NASIATKA, JASON R.;FIGIEL, JANUSZ;CRITTENDEN, DAVID E.;FABIN, JOSEPH E.