Electroplating rack

Claim 2

An electroplating rack comprising: a. an electrically conductive framework including a pair of spaced uprights; b. an electrically conductive structure extending between and rigidly connecting said uprights near the lower ends thereof; c. an electrically insulative material covering said framework and said structure except in a region on said structure where an exposed, substantially upwardly facing electrode surface is defined; d. a pair of non-electrically conductive members removably carried by said framework at vertically spaced positions above said surface, said members being provided with a plurality of spaced formations for receiving and supporting a plurality of elongated first articles on end with portions of their lower ends in electrically conductive engagement with said surface; and, e. at least one additional non-electrically conductive member adapted to be interchanged with selected of said pair of members and having a plurality of spaced formations of a different configuration than the formations of said selected of said pair of members, whereby when said additional member is interchanged with said selected of said pair of members, the rack will receive and support a plurality of elongated second articles having configurations which differ from those of the first articles.

Claim 3

The rack of claim 1 additionally including first and second pairs of spaced elongated elements extending between said uprights, one of said pairs extending alongside one of said members and the other of said pairs the other of said pair of members.

Claim 4

The rack of claim 2 additionally including a plurality of support formations carried around opposite sides of their respective members to releasably connect said members and said elements.

Claim 5

The rack of claim 1 wherein said spaced formations are apertures formed through said members.

Claim 6

An electroplating rack comprising: a. an electrically conductive framework including a pair of spaced interconnected uprights; b. three pairs of vertically spaced arms carried on said uprights, each of said arms having a pair of ends extending in opposite directions from its associated upright; c. the lowermost pair of arms being electrically conductive and being interconnected by electrically conductive structure; d. said framework including said arms and said structure being coated with an electrically insulative material except in regions where two exposed, upwardly facing electrode surfaces are defined on said structure; e. two pairs of non-electrically conductive first insert means removably carried by said upper two pairs of arms, each pair of said insert means overlying a separate one of said surfaces at vertically spaced positions thereabove, each of said insert means being provided with a plurality of spaced apertures for receiving and supporting a plurality of relatively long, thin articles on end with portions of the lower ends of the articles in electrically conductive engagement with said surfaces; and, f. at least one additional pair of non-electrically conductive insert means adapted to be interchanged with a selected pair of said first insert means, said insert means of the additional pair each being provided with a plurality of spaced apertures having a different size than the apertures of said selected first insert means.

Claim 7

An electroplating rack comprising: a. an electrically conductive framework including a pair of spaced interconnected uprights; b. three pairs of vertically spaced arms carried on said uprights, each of said arms having a pair of ends extending in opposite directions from its associated upright; c. the lowermost pair of arms being electrically conductive and being interconnected by electrically conductive structure; d. said framework including said arms and said structure being coated with an electrically insulative material except in regions where two exposed, upwardly facing electrode surfaces are defined on said structure; e. two pairs of non-electrically conductive first insert means removably carried by said upper two pairs of arms, each pair of said insert means overlying a separate one of said surfaces at vertically spaced positions thereabove, each of said insert means being provided with a plurality of spaced apertures for receiving and supporting a plurality of relatively long, thin articles on end with portions of the lower ends of the articles in electrically conductive engagement with said surfaces; and, f. at least one additional pair of non-electrically conductive insert means adapted to be interchanged with a selected pair of said first insert means, said insert means of the additional pair each being provided with a plurality of spaced apertures having a different size than the apertures of said selected first insert means.

Claim 8

The rack of claim 5 additionally including separate pairs of spaced wires underlying each of said first insert means and extending between associated ones of said arms for supporting said first insert means.

Claim 9

An electroplating rack for selectively receiving and supporting first and second types of differently configured, elongated articles, comprising: a. a framework including a pair of spaced side members and an electrically conductive structure located between the side members; b. an electrically insulative material insulating exposed portions of the structure except in a region where an exposed, substantially upwardly facing electrode surface is defined; c. a pair of first non-electrically conductive members removably supported by the framework and located at substantially vertically spaced positions above the electrode surface; d. each of the pair of first members having a plurality of formations adapted to receive and retain portions of elongated articles having a first configuration with lower end portions of the first configuration articles in electrically conductive engagement with the electrode surface; and, e. at least one additional non-electrically conductive member adapted to be interchanged with a selected one of the pair of first members, the additional member having a plurality of formations which differ from the selected first member formations whereby the additional member when interchanged with the selected first member adapts the rack to receive and support elongated articles having a second configuration different from the first configuration, with lower end portions of the second configuration articles in electrically conductive engagement with the electrode surface.

Claim 10

An electroplating rack for selectively receiving and supporting first and second types of differently configured, elongated articles, comprising: a. a framework including a pair of spaced side members and an electrically conductive structure located between the side members; b. an electrically insulative material insulating exposed portions of the structure except in a region where an exposed, substantially upwardly facing electrode surface is defined; c. a pair of first non-electrically conductive members removably supported by the framework and located at substantially vertically spaced positions above the electrode surface; d. each of the pair of first members having a plurality of formations adapted to receive and retain portions of elongated articles having a first configuration with lower end portions of the first configuration articles in electrically conductive engagement with the electrode surface; and, e. at least one additional non-electrically conductive member adapted to be interchanged with a selected one of the pair of first members, the additional member having a plurality of formations which differ from the selected first member formations whereby the additional member when interchanged with the selected first member adapts the rack to receive and support elongated articles having a second configuration different from the first configuration, with lower end portions of the second configuration articles in electrically conductive engagement with the electrode surface.

Claim 11

An electroplating rack, comprising: a. an electrically conductive framework including a pair of spaced uprights and a pair of substantially horizontally extending members interconnecting said uprights; b. three pairs of vertically spaced arms with one arm of each pair supported on one of said uprights and with the other arm of each pair being substantially horizontally paired therewith and supported on the other of said uprights; c. the lowermost pair of arms being electrically conductive and being interconnected by a spaced pair of electrically conductive members; d. said framework including said arms and said members being insulated with an electrically insulative material except in regions on said bars where exposed, substantially upwardly facing electrode surfaces are defined; e. two pairs of non-electrically conductive flexible inserts removably, interchangeably carried on the upper two pairs of said arms, each pair of inserts overlying a separate one of said surfaces at vertically spaced positions thereabove; and, f. the inserts of each pair being provided with an equivalent number of substantially aligned apertures for receiving and supporting a plurality of long, thin articles on end with portions of the lower ends of the articles in electrically conductive engagement with said surfaces.

Claim 12

An electroplating rack, comprising: a. an electrically conductive framework including a pair of spaced uprights and a pair of substantially horizontally extending members interconnecting said uprights; b. three pairs of vertically spaced arms with one arm of each pair supported on one of said uprights and with the other arm of each pair being substantially horizontally paired therewith and supported on the other of said uprights; c. the lowermost pair of arms being electrically conductive and being interconnected by a spaced pair of electrically conductive members; d. said framework including said arms and said members being insulated with an electrically insulative material except in regions on said bars where exposed, substantially upwardly facing electrode surfaces are defined; e. two pairs of non-electrically conductive flexible inserts removably, interchangeably carried on the upper two pairs of said arms, each pair of inserts overlying a separate one of said surfaces at vertically spaced positions thereabove; and, f. the inserts of each pair being provided with an equivalent number of substantially aligned apertures for receiving and supporting a plurality of long, thin articles on end with portions of the lower ends of the articles in electrically conductive engagement with said surfaces.

Claim 13

The rack of claim 8 additionally including retaining means extending between said upper two pairs of arms alongside each of said flexible inserts to assist in positioning and supporting said flexible inserts.

Claim 14

The rack of claim 9 wherein said retaining means are operative to at least partially surround said flexible inserts, and said flexible inserts are bendable for removal from and insertion into said retaining means.