Stanley plane dating
This approach doesn't guarantee that you'll date your plane correctly, as the flowchart can be thrown off by some hybrids.The best approach is to use the flowchart to date your plane, and then visit the Plane Type Study and Plane Feature Timeline to verify the type. (Does anyone want to take pictures of parts that are hard to describe?
Note: An example of a type 3 bench plane in the original box with the sales receipt inside has been observed on an online auction site. The changes in fittings and finish found on the type 3 were likely the result of war time shortages. Since the change marks the return to an earlier design, a new type designation has not been created for these planes.By relocating the circular hole toward the bottom of the cutter, the iron can be used right up to the slot, without sacrificing the advantage gained from the lateral adjustment lever.Block Planes from the Author’s Collection " data-medium-file="https://virginiatoolworks.files.wordpress.com/2012/07/block-plane-collection-3-11.jpg? Using existing reference material from the previous type studies, I poured over old catalogs, advertisements, the planes themselves, and anything else I could get my hands on.This type study is based upon Roger Smith's original and includes many comments and updates from Patrick Leach. "The improved form of this Plane Iron renders it unnecessary to detach the Cap Iron, at any time, as the connecting screw will slide back to the extreme end of the slot in the Plane Iron, without the danger of falling out.This information was originally on Jay Sutherland's website, but it went inactive sometime in 1999 or 2000. The screw may then be tightened, by a turn with thumb and finger; and the Cap iron will serve as a convenient handle, or rest, in whetting or sharpening the cutting edge of the Plane Iron." There you have it, in all its gory, why the circular hole was repositioned, after it being at the top of the blade for some 100 years. However, the patent drawing for the change shows what I believe is the real reason for the change - the circular disk, on the lower end of the lateral adjustment lever, loses its ability to engage the slot provided for it (in the cutter) when the iron is nearly used up.