摘要:
The technology provides a method of reducing injury to a hamate bone for the lower hand while swinging a bat. The method includes determining a relief location for a knob of a wood baseball bat gripped with two hands, one above the other, with a lower hand being proximate to or contacting the knob. The process includes determining a location of a hamate hook on the lower hand, based on an intersection of a Kaplan's cardinal line and an ulnar border of ring line and placing a transferable substance over the hamate hook of the lower hand. A wooden baseball bat is selected and gripped with the grain positioned for a baseball to contact a hard side of a barrel during a swing. A location is identified to create a relief in the knob based on a transfer of the substance corresponding to a location of the hamate hook.
摘要:
The technology provides a device that modifies features of a baseball bat, including a compressing tool that compresses a surface of the baseball bat in a latitudinal direction. The compressing tool includes an implement that pivots along a lengthwise dimension to allow the implement to substantially match a surface angle of an underlying bat barrel. The implement includes a roller that contacts selected portions the baseball bat during a compressing operation. The roller may be sized in a lengthwise dimension to correspond to a surface shape of the underlying bat barrel. The roller may include a surface having any desired surface contour such a convex surface contour, a concave surface contour, or the like. The compressed surface of the baseball bat may substantially assume the shape of the roller surface contour. The barrel may assume a substantially round cross-sectional shape when compressed in the latitudinal direction.
摘要:
A poultry and swine pulverizing or grinding apparatus comprises an enclosed housing having an inlet end and an outlet end. A grinding drum is rotatably mounted within the enclosed housing and provided with raised cutting teeth extending in a helical orientation along the longitudinal length of the grinding drum. A carcass retention element is positioned adjacent the length of the grinding drum and cooperates therewith to facilitate pulverizing or grinding of animal carcasses by the grinding drum into small size particles which exit the housing through the outlet end. The grinding drum of the apparatus is motivated by an operatively connected motor. Also described is an automated system for preparing animal carcasses for lactic acid fermentation and/or further processing utilizing the aforesaid grinding apparatus.
摘要:
A poultry and swine pulverizing or grinding apparatus comprises an enclosed housing having an inlet end and an outlet end. A grinding drum is rotatably mounted within the enclosed housing and provided with raised cutting teeth extending in a helical orientation along the longitudinal length of the grinding drum. A carcass retention element is positioned adjacent the length of the grinding drum and cooperates therewith to facilitate pulverizing or grinding of animal carcasses by the grinding drum into small size particles which exit the housing through the outlet end. The grinding drum of the apparatus is motivated by an operatively connected motor.