An improved laminated staple (1) comprising a steel sheet bent as a V in a central portion thereof so as to form a central edge (12), two central walls (10, 20) diverging outwards from said central edge (12) and defining a first angle () therebetween, and a pair of ribs (30, 40) each extending laterally from said central walls (10, 20). The central walls (10, 20) and the ribs (30, 40) define a second angle () therebetween, which has a greater width than the width of said first angle ().

A fastener cap assembly for securing protective wrap to lumber includes a plurality of fastener caps spaced from one another by breakable tabs along a first axis extending through a center of the fastener caps, with each of the fastener caps and breakable tabs comprising a substrate formed from a paper-based material. The fastener cap assembly further includes a groove extending across a center portion of the breakable tabs and penetrating inward from the top surface of the breakable tabs to a predetermined depth, and a protective material applied to at least the top surfaces of the substrates that forms a non-waxy and moisture-resistant protective barrier when cured.

A clamp arrangement for tree trunks with a main body on which at least three retaining tongues are formed, arranged at a distance from one another, wherein the main body and the retaining tongues are oriented, as blades, in a common cutting direction, and wherein at least two snap lugs are formed on the main body and/or on at least one retaining tongue to allow a detachable connection with a setting tool.

A piece of furniture includes a rectangular frame for supporting a plurality of sinuous springs. A plurality of clip assemblies are secured to opposed side walls of frame. Each clip assembly comprises at least two metal fasteners, each having a generally planar head and a shank for insertion into the frame. The generally planar head of each metal fastener is encased by plastic of a non-metallic piece. The non-metallic piece has a hook to secure one end of a sinuous wire. Connectors may be formed with the plastic or non-metallic pieces to join multiple clip assemblies.

Systems and methods for securing a product joint with a lattice structure. A system includes at least one fabricating system to create a connector with the lattice structure. A force system applies a force to the connector so that a material of the product flows into the lattice structure interweaving the material with the lattice structure to secure the joint by the lattice structure.

A staple includes a crown section having diamond shaped with a first curve, a second curve, and a third curve representing three points of a diamond. The crown section having opposite ends. A pair of leg sections extend from the opposite ends of the crown section.

A nail row structure of a nail gun contains: a body including multiple nails arranged on the body. Each of the multiple nails includes one or two feet and a hitting face which are one-piece formed on each nail, and an 90 degrees is defined between the hitting face and each of the two feet. The two feet have a head segment and are flatten, and the two feet have a flexible portion formed on a middle of the two feet away from the head segment, a tilted face c connected with the hitting face, and an expanding plane connected with the titled face c away from the hitting face.

A one piece staple strip is provided, including: a plurality of staples, each of the plurality of staples including two leg portions and a crown portion connected with and between the two leg portions; a connection portion, connected with and between every neighboring two staples of the plurality of staples; and a stop portion, projecting laterally from the leg portion of each of the plurality of staples and defining a holding space with the crown portion of each of the plurality of staples, the holding space being configured to receive a cable; wherein each of the two leg portions of each of the plurality of staples includes a spike section extending from the stop portion.

A refill includes: a bottom wall; a first side wall; a second side wall; and a front wall in which a discharge opening is formed. The first side wall includes, in a part thereof in a stacking direction, a first inclined wall extending in a coupling direction of staples and inclined in an axial direction. The second side wall includes, in a part thereof in the stacking direction, a second inclined wall extending in the coupling direction of the staples and inclined in the axial direction. The first inclined wall and the second inclined wall are inclined in the same direction, and at least a part of the first inclined wall and at least a part of the second inclined wall are formed at the same height from a bottom surface of the bottom wall in the stacking direction.

A substantially U-shaped staple has a bridge, legs, and an internally disposed compression device with a bias portion having a compression surface movably disposed between the legs and a compression resistor connected to the bridge and to the compression surface and is formed to resist movement of the compression surface towards the bridge with a force.