Dental press apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 1996
Grant Date -
N/A
app pub date -
Nov 14, 1994
filing date -
Nov 14, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dental press apparatus for removing and installing a dental handpiece component includes a press having a frame and a driving member supported on the frame for pushing against items placed on the press. A jig is mounted in the press frame and has a base for supporting a dental handpiece thereon and has a push plate located above the base plate and slidably mounted for sliding towards the base plate responsive to actuation of the press to move the driving member against the push plate. The first ram member attaches to the jig push plate for removing a dental handpiece member and a second ram member is attached to the push plate and is used to install a bearing onto the dental handpiece turbine. The jig base plate and push plate are held together with rods having coil springs thereover and attached to the base plate and having the push plate sliding on the rod. The spindle ram has a countersunk hole for pin alignment and the other ram member has a passageway therethrough countersunk from one end for holding a coil spring which in turn supports a hollow plunger in the barrel portion to assist in aligning and positioning a bearing being attached to the dental handpiece.
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