| 摘要 |
A tooling utility system especially well suited for punches and dies employed in pharmaceutical tableting procedures is described. Punch trays, nesting one on top of another, have support rails with oppositely positioned arcuate cut-outs which provide nesting segments for securing the punches during transport and storage. The punch trays include side rails which position the punch away from the inside surface of the side walls to allow for thorough cleaning and run off. Dies, placed within a cavity including a die support, are similarly secured in position. The die cavity includes a nesting rail which pitches the die at a slight angle to facilitate cleaner fluid run off. A substantial portion of the surface area of the punches and dies remain fully exposed, making for simplified inspection and cleaning procedures, including placing the vertically nesting trays directly into a sonic cleaner. The trays themselves form the outer structure of the tool system, secured together by front and back snap-on side cover handles. A unique tongue and groove interlocking arrangement is described which is disposed upon the top and bottom surfaces of the trays. |
