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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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What is it? Set 237
On Thu, 19 Jun 2008 04:21:03 -0400, "R.H."
wrote: The latest set has been posted: http://puzzlephotos.blogspot.com/ Rob amazing. the first time I'v known what they were in a long while. 1332 ships log, towed on a line over the side measures distance travelled in the period that it is in the water. 1333 fixed steady. looks to be for a myford lathe by the pattern of the V ways. the lower part looks to be a home made replacement for the original cast iron casting. 1334 a mark 1 annunciator & control panel for an electrical generation system (we replace these with software based control systems these days) 1335 I think that this is a ruler which was rolled along the item being measured to get a reasonably accurate estimate of length. 1336 this could be the sensor off a pluviometer for measuring rainfall or it could be used in a stream of grain for volume estimation. interesting the pieces of kit that people brew up to solve some problems. 1337 looks like a bronze socket wrench. |
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What is it? Set 237
On 2008-06-19, Stealth Pilot wrote:
On Thu, 19 Jun 2008 04:21:03 -0400, "R.H." wrote: The latest set has been posted: http://puzzlephotos.blogspot.com/ Rob amazing. the first time I'v known what they were in a long while. [ ... ] 1333 fixed steady. looks to be for a myford lathe by the pattern of the V ways. the lower part looks to be a home made replacement for the original cast iron casting. Hmm ... looks a bit large for a Myford. Based on the apparent distance from the flat for the front way to the meeting point of the fingers, I would suggest that it is likely to be for a 12" swing lathe (6" by UK terminology). Are any of the Myfords made that large? But the pattern -- flat front and V rear could certainly fit my 12x24" Clausing lathe -- or perhaps a South Bend. (The South Bend has V ways front and back of the carriage, and back only on the inner ways for the headstock, tailstock, and fixed steady rest. My Clausing has V for the front of the carriage only, and V for the rear for the others which use the inner set of ways. Not sure about other brands of lathe. And the clamp plate looks very much like the one on my Clausing, steel instead of cast iron like the rest of the machine. Not sure whether the square cross section of the legs might serve as a clue. I think that both the Clausing and the South Bend have somewhat more rounded legs. Perhaps it is for one of the Asian import machines. Enjoy, DoN. -- Email: | Voice (all times): (703) 938-4564 (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html --- Black Holes are where God is dividing by zero --- |
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