| Patent Number |
Title Of Patent |
Date Issued |
| 6101699 |
Method of repairing bolts with replaceable threads |
August 15, 2000 |
| A screw with replaceable threads is particularly useful to releasably join the spiders of rotational molding machines. The screw comprises a master bolt that passes through a first spider, and a tip that is removably assembled to the master bolt. The tip is threaded to selectively engage |
| 5960688 |
Box turning tool for automatic screw machine |
October 5, 1999 |
| A box turning tool for a Greenlee automatic screw machine with a conventional endworking attachment uses a conventional indexable carbide insert to produce proper cutting action on a workpiece. The box turning tool has a shank clamped in the endworking attachment. The shank has an in |
| 5807589 |
Rotational molding machine |
September 15, 1998 |
| A screw with replaceable threads is particularly useful to releasably join the spiders of rotational molding machines. The screw comprises a master bolt that passes through a first spider, and a tip that is removably assembled to the master bolt. The tip is threaded to selectively engage |
| 5152487 |
Mounting plate |
October 6, 1992 |
| A mounting plate enables the bracket of a conventional door closer to be removably retained to a door casing or the like. The mounting plate has a pair of tabs that define slots for slidingly receiving the flanges of the closer bracket. A stop permits entry of the closer bracket into the |
