Apparatus for cutting web for beverage containers
AssigneeAB Tetra Pak
InventorYuzo Otsuka
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Abstract
An apparatus for cutting a cylindrical web made of laminated paper into cylindrical bodies from which containers for beverages are formed including a pair of cutting blades provided with suction ports so that dust such as paper powder, etc. generated when the web is cut by the blades is sucked out through the suction ports connected to a suction device.
Claims8
An apparatus for cutting a tubular web into an individual tubular bodies including a cutting means with an upper blade and a lower blade, said upper and lower blades having sidewalls, suction ports on one of said sidewalls of one of said upper and lower blades, said suction ports facing a cut end of a cut-off tubular body, a suction device connected to said suction ports so as to withdraw air and cut debris from around the cut end of each cut off tubular body.
An apparatus for cutting a tubular web into individual tubular bodies, a cutting means comprising a pair of reciprocating blades which cuts said tubular web into individual tubular bodies, said blades having side walls, a plurality of suction ports on one of said side walls of one of said pair of blades, said suction ports facing a cut end of cut-off tubular body to withdraw air and cut debris from said cut-off tubular body.
Dependencies are inferred from the claim text.