Roller conveyor belt with flights

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a fragmentary plan view of the roller conveyor belt with flights showing my new design, the belt being fragmentarily shown for convenience of illustration; and

FIG. 2 is an axonometric view of the roller conveyor belt with flights of FIG. 1.

Referenced Cited
U.S. Patent Documents
1970899 August 1934 Renwick
2669334 February 1954 Metzgar
3103271 September 1963 Christiansen
3289817 December 1966 McLaughlin
3450260 June 1969 Mathews et al.
3892307 July 1975 Scholl
Patent History
Patent number: D250104
Type: Grant
Filed: Oct 20, 1976
Date of Patent: Oct 31, 1978
Inventor: Ronald D. Bourgeois (Waltham, MA)
Primary Examiner: Susan J. Lucas
Attorney: Joseph S. Iandiorio
Application Number: 5/734,361
Classifications
Current U.S. Class: D12/60
International Classification: D1205;