GEAR HOBBING: GEAR BLANK PREPARATION

Series: Gear hobber series

Duration: 14 min

Year Published: 1944

Creator: Castle Films

Format: 16mm

Sound: Sound

Description: Produced by US Office of education. The gear blank drawing and its relation to the gear drawing; how to read a gear tooth data table; and turning and drilling operations for a typical gear blank.

Complete Record: Series: Gear hobber series Dewey number: 621.83 Audience level: sh-c-trade-adult Guide Format/cost: 16-sd-$20.46 Distributors / rental: Bell & Howell Company $1; Dayton Film Rental Libraries; Sunray Films Company; Visual Art Films $20.46; Wilfred Naylor; A. H. Rice and Company

Metadata Source:Educational Film Guide 1946