초록 ▼

A pallet nail press for embedding outwardly extended fasteners of a pallet, particularly a block-type pallet having a top surface formed by a plurality of top-deck panels. The press includes a main support frame and an anvil surface having a plurality of plates resiliently attached to the press fram

A pallet nail press for embedding outwardly extended fasteners of a pallet, particularly a block-type pallet having a top surface formed by a plurality of top-deck panels. The press includes a main support frame and an anvil surface having a plurality of plates resiliently attached to the press frame. The hammer beam and the anvil plates are vertically aligned. A mechanism for compressing the pallet between the hammer beam and the plurality of anvil plates is used for pressing the outwardly extended fasteners against the resiliently mounted anvil plates for embedding the fasteners in the top surface of the top-deck panels of the pallet.

대표청구항 ▼

What is claimed is: 1. An apparatus for furbishing a pallet by embedding outwardly extended fasteners above a top surface formed by a plurality of top-deck pallet panels, the apparatus comprising: a main support frame; a plurality of anvil plates resiliently attached to said support frame, each anv

What is claimed is: 1. An apparatus for furbishing a pallet by embedding outwardly extended fasteners above a top surface formed by a plurality of top-deck pallet panels, the apparatus comprising: a main support frame; a plurality of anvil plates resiliently attached to said support frame, each anvil plate is located between anvil segments each anvil segment is longitudinally spaced to be vertically aligned above a block of said pallet for furbishing, and each anvil segment is fixedly attached to said support frame; a hammer beam movably positioned within said frame and in vertically spaced alignment with said anvil plates and segments; and a mechanism for advancing the hammer beam toward the anvil segments and plurality of anvil plates for pressing outwardly extended fasteners against said anvil segments and resiliently attached anvil plates for embedding said fasteners in the top surface of said top-deck pallet panels. 2. The apparatus of claim 1, wherein each anvil plate can be locked into a fixed vertical position. 3. The apparatus of claim 1, wherein said furbished pallet having at least two sets of blocks, with each set in longitudinal alignment and spaced in substantially parallel space relationship from the other block set, each anvil plate being substantial parallel with one of the longitudinally aligned block sets fixed to said support frame. 4. The apparatus of claim 3, wherein said anvil plates are positioned substantially between block pairs of each longitudinally aligned block set. 5. The apparatus of claim 4, wherein the advancing mechanism includes: i) an inflatable bag for moving said hammer beam towards said anvil plates and segments when said bag is inflated; and ii) a position switch for detecting a location of the pallet relative to the support frame to initiate inflation of said bag. 6. The apparatus of claim 5, wherein said advancing mechanism lifts the pallet towards the anvil plates and segments. 7. The apparatus of claim 5 further comprising a conveyor extending into said main support frame for transporting said pallet between said hammer beam and said anvil plates and segments. 8. The apparatus of claim 7 wherein said advancing mechanism lifts the pallet from the conveyor. 9. The apparatus of claim 3, wherein the advancing mechanism includes: i) an inflatable bag for moving said hammer beam towards said anvil plates and segments when said bag is inflated; and ii) a position switch for detecting the position of the pallet relative to the support frame to initiate the inflation of said bag. 10. The apparatus of claim 9 wherein the advancing mechanism raises the pallet above a conveyor. 11. A press for furbishing a block-type pallet by embedding outwardly extending nails from an uppermost surface of said pallet, said press comprising: a main support frame; at least one anvil having an anvil support member secured to said main support frame, a plurality of anvil plates having a planar surface, each anvil plate having a compression spring for resilient attachment to said anvil support member, and a plurality of anvil segments fixedly attached from movement to said anvil support member, each fixed anvil segment is longitudinally spaced to be vertically aligned above a block of said pallet for furbishing, and each respective anvil plate being located between a pair of fixed anvil segments with each segment of said pair being at an opposite longitudinal end of said respective anvil plate; a hammer beam movably positioned within said frame, the hammer beam being aligned with said anvil support member; and a mechanism for compressing said pallet between the hammer beam and anvil. 12. The press of claim 11, wherein said hammer beam advances the pallet upwardly toward the planar face of the anvil plates and fixed anvil segments, and each anvil plate being lockable into a fixed vertical position. 13. The press of claim 11, wherein each resilient plate is mounted to the anvil support member in substantially parallel alignment between a longitudinally aligned set of blocks of said pallet. 14. The press of claim 13, wherein each fixed segment being attached adjacent to at least one anvil plate substantially between block pairs of said longitudinally aligned set. 15. A method for furbishing a pallet to embed nails extending at least partially outward from an upper surface of the pallet, said method comprising the steps of: transporting the pallet on a conveyor to a pallet nail press having a support frame and a plurality of laterally spaced hammer beams, each hammer beam being vertically aligned with an anvil having an anvil support, each anvil support having a plurality of anvil plates resiliently mounted to said support frame and a plurality of anvil segments fixedly attached from movement to said support frame and each anvil plate is longitudinally positioned between a pair of fixed anvil segments; positioning said pallet between the hammer beam and anvil of the press with each anvil segment vertically aligned above a space block of said pallet: lifting the pallet from the conveyor; applying a force to the pallet with the hammer beam and anvil for embedding any nails extending outwardly above the pallet upper surface; and repositioning the pallet on the conveyor for exiting the press. 16. The method of claim 15, wherein said lifting step includes raising the pallet from the conveyor with the hammer beam. 17. The method of claim 15, wherein at least one of said resiliently mounted anvil plates can be locked into a fixed vertical position. 18. The method of claim 15, wherein said furbished pallet is a block-type pallet having at least two parallel sets of blocks longitudinally aligned and spaced across a width of the pallet, each resilient plate being mounted to the anvil support in substantial vertical alignment between one of said block sets.