Abstract: A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.

Abstract: A stuffed, sealed envelope assembly has superimposed front and back plies with insert material within the envelope unattached to the plies so as to be freely disposed therein. At least one cut line or a line of perforations defining a removable portion is provided in one of the envelope plies in the vicinity of an edge of the insert to facilitate opening of the envelope for exposing the insert for extraction. Chip elements, provided for immobilizing the insert within the envelope, underlie the removable portion and are secured thereto so as to be moved away from the insert upon removal (wholly or partially) of the removable portion. An outline of a simulated flap is applied to the outer surface of the one envelope ply so as to overlie or be delimited by the cut line or line or perforations. Other fold lines may be applied to the same outer surface so as to give the impression together with the flap outline of a folded-flap envelope construction.

Abstract: A stuffed, sealed envelope assembly has superimposed front and back plies with insert material within the envelope unattached to the plies so as to be freely disposed therein. At least one cut line or a line of perforations is provided in one of the envelope plies in the vicinity of an edge of the insert to facilitate opening of the envelope for exposing the insert for extraction. An outline of a simulated flap is applied to the outer surface of the one envelope ply so as to overlie or be delimited by the cut line or line of perforations. Other seam lines may be applied to the same outer surface so as to give the impression, together with the flap outline, of a folded-flap envelope construction. The envelope assembly is therefore capable of being opened for exposing the insert in a manner similar to that of a folded-flap construction.

Abstract: A sealed envelope is pre-stuffed with at least one insert sheet which is positively held in place against any shifting movements relative to the envelope by retention elements attached only to the envelope and in abutting engagement with marginal edges of the insert sheets.