Method and apparatus for cutting veneer sheets from a flitch
AssigneeMiller Vaneers, Inc.
InventorsThomas A. Miller, Robert D. Brand
Life of this patent
Estimating the term…
Abstract
A method and apparatus for retaining a flitch on a staylog or slicer for slicing veneer from the flitch, the staylog or slicer having a plurality of expandable wedge-clamp dogs, the method comprising the steps of providing a flitch having a plurality of dados for receiving a plurality of wedge-clamp dogs, positioning the plurality of wedge-clamp dogs within the plurality of dados in the flitch, and expanding the wedge-clamp dogs to retain the flitch on the staylog or slicer.
Claims15
A method for retaining a flitch on a vertical reciprocating slicer for slicing veneer from the flitch, the slicer having a length and a plurality of expandable wedge-clamp dogs, comprising the steps of:
- providing a flitch having a length and a plurality of dados cut perpendicular to the length of the flitch for receiving a plurality of wedge-clamp dogs that are arranged perpendicular to the length of the slicer, wherein each wedge-clamp dog includes a wedge, which when activated causes a right and a left hand clamp plate of the wedge-clamp dog to expand;
- positioning the plurality of wedge-clamp dogs within the plurality of dados cut in the flitch;
- and
- expanding the right and left hand clamp plates of each wedge-clamp dogs with the wedges to secure the flitch to the slicer.
A method of retaining a flitch on a vertical reciprocating slicer for slicing veneer from the flitch, the slicer having a length and a plurality of wedge-clamp dogs, comprising the steps of:
- providing a flitch having a length and a plurality of dados cut perpendicular to the length of the flitch for receiving a plurality of wedge-clamp dogs arranged perpendicular to the length of the slicer, the dados cut having a depth profile and the wedge-clamp dogs each having a wedge and a pair of flitch engaging clamp plates configured to generally conform to the depth profile of the dado cuts;
- positioning the plurality of wedge-clamp dogs in the plurality of dados cuts;
- and
- engaging the flitch with the pair of flitch engaging clamp plates of the wedge-clamp dogs to retain the flitch on the slicer with a veneer producing zone maintained in parallel relation to a veneer slicing knife.
An apparatus for retaining a flitch having a length on a vertical reciprocating slicer, the flitch including a plurality of dados cut perpendicular to the length of the flitch in a flat underside surface of the flitch, comprising:
- a vertical reciprocating slicer having a length for carrying the flitch;
- a plurality of wedge-clamp dogs attached to the slicer, each wedge clamp-dog having a wedge and a pair of flitch engaging clamp plates arranged perpendicular to the length of the slicer and positioned to be received by the plurality of dados cut perpendicular to the length of the flitch in the flat underside surface of the flitch, and
- means for expanding said pair of flitch engaging clamp plates of the wedge-clamp dogs to secure the flitch on the slicer.
An apparatus for retaining a flitch having a length on a vertical reciprocating slicer, the flitch including a plurality of dados cut perpendicular to the length of the flitch in a flat underside surface thereof, comprising:
- a slicer having a length for carrying the flitch;
- a plurality of wedge-clamp dogs each with a wedge and a pair of flitch engaging clamp plates attached to the slicer and arranged perpendicular to the length of the slicer to be engaged by the plurality of dados cut perpendicular to the length of the flitch in the flat underside of the flitch, and
- means for expanding the pair of flitch engaging clamp plates of the wedge-clamp dogs when engaged with the flitch to secure the flitch on the slicer.
An apparatus for retaining a flitch for slicing, comprising:
- a vertical reciprocating slicer having a length and a mounting surface;
- a plurality of wedge-clamp dogs attached to the slicer and positioned at predetermined positions on the mounting surface of the slicer each positioned perpendicular to the length of the slicer for engaging a flitch to secure a flitch to the slicer, wherein each wedge clamp dog has a wedge and a pair of flitch engaging clamp plates.
Dependencies are inferred from the claim text.