Revolving wire tumbler for removing flash from plastic molded parts

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Description

FIG. 1 is a reduced isometric view of a revolving wire tumbler for removing flash from plastic molded parts showing my new design, taken from the front.

FIG. 2 is an isometric side view of the revolving wire tumbler of the present invention, the view from the other side being substantially a mirror image. The supply chute and motor are shown in phantom for illustrative purposes only, and are not part of my invention.

FIG. 3 is a fragmentary view of the wire tumbler of FIG. 1, looking in from the rear.

FIG. 4 is an enlarged fragment of the wire tumbler of FIG. 1, looking up from below, showing one of the wire baffles in detail.

Referenced Cited
U.S. Patent Documents
D186627 November 1959 Romine
2809473 October 1957 Heaphy
3154425 October 1964 Katz et al.
3909988 October 1975 Kerwin et al.
Patent History
Patent number: D254619
Type: Grant
Filed: Jun 20, 1977
Date of Patent: Apr 1, 1980
Inventor: Henry J. Andrykovitz (Roselle, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: Martha G. Pugh
Application Number: 5/808,241
Classifications
Current U.S. Class: Abrading (D15/124)
International Classification: D1509;