Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering
Patent
1988-05-06
1990-03-13
Niebling, John F.
Chemistry: electrical and wave energy
Apparatus
Coating, forming or etching by sputtering
204299EC, 204199, 204212, 1988038, 19880312, 118426, 118503, C25D 1312, B65G 2900, B05C 1302
Patent
active
049081535
ABSTRACT:
An electrocoating machine has a frame supporting a series of tanks containing solutions for electrocoating work pieces such as can ends. A wheel is mounted for rotation on the frame and has a plurality of work piece holders spaced about its periphery. Each work piece holder has a pair of spaced, flexible fingers, each having a free end which is cantilevered from the wheel. As the wheel rotates, cams displace the free ends of the fingers at a point shortly before they enter the electrocoating tank. A work piece transfer apparatus places a work piece adjacent the displaced fingers at a pickup point. The cams then release the fingers so they engage the work piece in spring-loaded gripping relation. The wheel carries work pieces from the pickup point, down into the electrocoating solution and then to a rinse conveyor.
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Herdzina Frank J.
Kossmann Hans
Niebling John F.
Service Tool Die & Mfg. Company
Starsiak Jr. John S.
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