Wrapper rolling machine for cigars and similar tobacco products
AssigneeA/S Skandinavisk Tobakskompagni
InventorsNiels E. Mortensen, Bent E. Christiansen, Ian Kjaer
Life of this patent
Estimating the term…
Abstract
In a wrapper rolling machine for the manufacture of cigars etc. and comprising a wrapper cutting out unit, means are provided to hold one half of a tobacco leaf while cutting is performed in its other half, and to deliver the first half, together with any scraps appending thereto, in a plane condition and a desired orientation for the subsequent cutting out of one or more wrappers from said first half.
Claims5
Apparatus for cutting wrappers, to be fed to a wrapper rolling machine, from unstripped tobacco leaves, comprising a cutting knife, a knife surrounding shield for firmly holding and supporting a first half of each tobacco leaf around the periphery of said knife during the cutting of at least one wrapper from said first half on one side of the central rib of the leaf, means for holding the second half of the tobacco leaf in a substantially planar condition during the cutting operation, said knife surrounding shield being mounted on top of a suction box structure presenting a perforated front wall forming said holding means, said shield being tiltable on a horizontal axis adjacent said front wall between a substantially horizontal operative position and an inclined release position, and said collecting means being a tray below said front wall, and means for collecting the second halves of the leaves in stack formation ready for a subsequent cutting of wrappers from these second halves.
Apparatus for cutting wrappers from an unstripped tobacco leaf comprising:
- (a) a generally horizontal cutting table carrying a cutting knife;
- (b) a plate mounted along one edge of the cutting table for pivotal movement in relation thereto between a substantially horizontal operative position and an inclined release position;
- said plate carrying a knife surrounding shield having a plurality of suction apertures for firmly supporting first half of a tobacco leaf around the periphery of said knife during the cutting of a wrapper from one side of the central rib of the leaf;
- (c) a generally vertically extending wall below said one edge of the cutting table having a plurality of suction apertures to act as means for holding the second half of the tobacco leaf in a substantially plane condition during the cutting operation;
- (d) a collecting tray below said generally vertically extending wall.
Apparatus for cutting wrappers, to be fed to a wrapper rolling machine, from unstripped tobacco leaves, comprising a cutting knife, a knife surrounding shield for firmly holding and supporting a first half of each tobacco leaf around the periphery of said knife during the cutting of at least one wrapper from said first half on one side of the central rib of the leaf, said knife surrounding shield being mounted on top of a suction box structure which has a perforated area on its front for holding the remainder of the tobacco leaf including the second half thereof during the cutting operation, and means provided in front of said suction box and below the level of said shield for collecting the second halves of the leaves in stack formation ready for a subsequent cutting of wrappers from these second halves.
Dependencies are inferred from the claim text.