Method and apparatus for efficiently wet plating and processing small parts
OwnerRonald Landretteinventor
Life of this patent
Estimating the term…
Abstract
Apparatus for processing parts to be electroplated includes providing a processing fixture for supporting two open top rotating perforated baskets in a plating bath having an electrode in the bath external of the baskets, the baskets being rotatable about an axis of about sixty to sixty-five degrees with respect to the vertical, facilitating flow of plating solution to the parts and ease of loading and unloading the parts, while eliminating barrel doors. This arrangement furthermore enables a clear line of sight between the anode and the electroplated parts to enhance plating efficiency. The baskets may be readily transferred between plating, rinsing and drying stations without having the parts removed from the baskets, saving substantial labor costs.
Claims20
Apparatus for processing parts to be electroplated comprising:
- (a) a processing fixture including support means for supporting at least one open top perforated basket having an open top for containing parts to be electroplated within a plating bath tank, along with a first electrode within said open top perforated basket in contact with said parts to be electroplated and a second electrode external of said open top perforated basket together with;
- (b) drive means for rotating said open top perforated basket about a rotational axis having an acute angle with respect to a vertical plane, greater than 45 degrees and thus large enough for creating a clear line of sight through the open top of said basket and between said second electrode external of said basket and the parts being electroplated.
Apparatus for processing parts to be electroplated comprising:
- (a) a processing fixture including support means for supporting at last one open top perforated basket having an open top for containing parts to be electroplated within a plating bath tank, along with a first electrode positioned within said open top perforated basket and a second electrode external of said open top perforated basket together with;
- (b) drive means for rotating said open top perforated basket about a rotational axis having an acute angle greater than 45 degrees with respect to a vertical plane;
- and
- (c) wherein at least a portion of said second electrode is positioned above a lower portion of said open top.
Apparatus for processing parts to be electroplated comprising:
- (a) a processing fixture having basket support ledge portions surrounding side portions of at least one open top perforated basket for enabling supporting and removing of said open top perforated basket within a plating bath tank without a fastening device and;
- (b) wherein said open top perforated basket contains parts to be electroplated within said plating bath tank, along with a first electrode within said open top perforated basket in contact with said parts to be electroplated and a second electrode external of said open top perforated basket together with;
- (c) drive means for rotating said open top perforated basket about a rotational axis.
Dependencies are inferred from the claim text.