As Stanley described it in their marketing material: The absolute solidity and one-piece effect of the “BED ROCK” PLANE is as much a fact as if the parts were all one, for the reason that the entire under surface of the Frog is in perfect contact with the solid seat cast in the Plane Bottom.
The frog and the Bottom are so perfectly fitted together, that from the Plane Iron to the Bottom, the Plane is as one solid piece of metal.
The information in this Web page is derived from a type study done by Roger Smith, in his book "Patented Transitional & Metallic Planes in America." Patrick Leach reformatted the type study and added comments based on his experience with Stanley planes.
I converted the type study to hypertext and added the plane dating flowchart and feature timeline.
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And meetings are often dominated by a few loud personalities that drown out any of the disagreement that might make a meeting worthwhile.
Posted: , Author: Yqeboqek Insurance companies deploy it to record the risk evaluation process. These features are avoided where possible, along with features that appear in only some planes of a given type (i.e.w=240&h=180" alt="Block Planes from the Author's Collection" width="240" height="180" srcset="https://virginiatoolworks.files.wordpress.com/2012/07/block-plane-collection-3-11.jpg? While there are still some gaps and inconsistencies across models (some of which appear within the published type studies of the nos.w=240&h=180 240w, https://virginiatoolworks.files.wordpress.com/2012/07/block-plane-collection-3-11.jpg? w=480&h=360 480w, https://virginiatoolworks.files.wordpress.com/2012/07/block-plane-collection-3-11.jpg? w=150&h=113 150w, https://virginiatoolworks.files.wordpress.com/2012/07/block-plane-collection-3-11.jpg? w=300&h=225 300w" sizes="(max-width: 240px) 100vw, 240px" / A great deal of research has been dedicated to dating Stanley’s bench planes over the years, with type studies established for the Bailey and Bedrock lines, as well as many of the most popular specialty planes. 9-1/2 and 18 series), I’ve been able to narrow down the manufacturing date ranges for most major features.Apparently there was a dispute over the Schade patent, because those sold for the first year or two have the Sept. This was done by the factory, and after the body had been japanned, indicating there was some sort of legal dispute over the Schade patent that required a last minute intervention prior to the planes being sold to the public.By 1900, the milled out date was gone and just the single APR 2, 95 date from the Traut patent remained stamped into plane bodies until about 1911, when Stanley introduced a major design change.Plane Type Study and, plane Feature Timeline to verify the type.