Delroyd Parts Manual and Companion Marketing Pieces

Completely Project Managed By Kershner Studios, including design, production, and printing. Photos were provided in various formats (35mm slides, transparencies, prints, old literature, etc.). Kershner Studios was challenged to "clean-up" these photos to meet the new literature standards. Due to budget constaints, the client was unable to have the price book re-typeset. Utilizing existing software, Kershner Studios developed a system of taking the info from the old price book and bringing it into digital format, satisfying the budget as well as the quality of the final printed project.

From the Sales Literature:
... Typically power transmission equipment is specified or selected based on load nature and load cycle. The application data is compared with published ratings of commercially available gearing and a value judgment is made based on cost and projected service life. A designer considering a system with high loads of short duration may not be concerned with durability ratings, since it may be decades before the gears see 1,000 hours under load. Strength rating or bending stress at the root of the gear tooth should be analyzed.
The stub tooth gear is an example of the evolution of gear design. Historically this gearing was used for high strength or heavy shock load applications. Like many design decisions, this was based on experience and knowledge of manufacturing capability. All things being equal, the stub tooth has better bending strength due to its wider and lower profile. It was shown that stub tooth gears would resist breakage from overload or bending fatigue, as compared with gears of standard proportions...