Abstract: A workholding chuck that allows for a sizable gripping range by utilizing a rotary clamping method with dual stage motion. The dual stage rotary gripping chuck allows small diameter parts to be clamped, as well as parts that are larger than the main chuck body diameter. The dual stage motion allows resistance to be first achieved by lightly clamping on a workpiece, which is then converted to a high force-to-movement ratio. The workholding chuck employs two helical connections that allow for a large gripping diameter variation with a short amount of axial travel.

Abstract: In one aspect, a formulation comprising cannabinoids, paracetamol, methylxanthines, salicylates, terpenes, humulus oil, or amino acids individually or any combination or omission thereof for the reduction, alleviation, elimination, and/or suspension of effects of THC exposure and anxiety. The formulation can be the effective amount of cannabinoid is between 5 mg and 5000 mg. The formulation can be the cannabinoid comprises a Cannabidiol (CBD), a cannabidolic acid (CBDA), a Cannabinol (CBN), a Cannabigerol (CBG), a Cannabichromene (CBC), a Cannabicyclol (CBL), a Cannabivarin (CBV), a Tetrahydrocannabivarin (THCV), a Cannabidivarin (CBDV), a Cannabichromevarin (CBCV), a Cannabigerovarin (CBGV), a Cannabigerol monomethyl ether (CBGM), a Cannabielsoin (CBE), or a cannabicitran (CBT). The formulation can be the effective amount of paracetamol is between 0 mg-1000 mg.