Panel for electroplating barrel sidewall
AssigneeNational Plastics & Plating Supply Co., Inc.
InventorAlfred N. Marulli
Life of this patent
Estimating the term…
Abstract
Polygon shaped barrels of different size can be readily assembled from conventional end plates of appropriate diameter, and conventional support members connect the end plates to one another to define rectangular openings. Panels, which can be readily cut to size along predetermined lines are placed in these openings. The largest barrel size utilizes panels which need not be cut, whereas proportionately smaller barrels are made up from panels cut to predetermined, somewhat smaller, sizes. Each panel includes an outer portion having relatively wide generally longitudinally extending ribs, and intersecting cross ribs, to define relatively large rectangular openings. The inner portion of each panel has smaller openings defined by partitions molded integrally to this one-piece, "one-size" panel.
Claims9
A panel for use in constructing polygon shaped barrels of differing sizes, said panel comprising:
- a. an integrally molded rectangular frame portion defining the periphery of said panel and having marginally extending sides of generally square cross section,
- b. an outer grid portion within said frame portion and integrally molded thereto, said outer portion including longitudinally extending ribs and intersecting cross ribs defining relatively large rectangular openings therebetween,
- c. an inner grid portion within said frame portion and integrally molded to said outer portion and to said frame, said inner portion including longitudinally extending ribs and intersecting cross ribs corresponding in thickness and in location to said ribs defining said outer grid portion, and each rectangular opening defined between said inner grid openings being further divided by longitudinally and laterally extending partitions defining relatively small rectangular openings, said partitions integrally molded to said ribs defining said large openings,
- d. at least one integrally molded brace oriented parallel one of said marginal sides and spaced therefrom, said brace having a cross sectional configuration similar said frame side and a predetermined line defined adjacent said brace and in the space between said brace and said parallel side to provide a slightly smaller size panel when said panel is severed along said line.
Dependencies are inferred from the claim text.