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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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#1
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Antique Brown & Sharpe Grinder
Saw an Antique Brown & Sharpe grinder today. Single large wheel was
about 24 " diameter. 3" thick. Maybe used to be hand operated by a big person. Rotated in a tub that could be filled with water. Tub was cast with the Browne & Sharpe name on the side. Maybe 500 pounds. total. Definitely old. Perhaps 100 years. Looked to be powered later in life by a 3 HP motor. Had an anvil at each side of the grinding wheel. Definitely not the precision grinder thet we are all used too. Reminded me of the foot power grinders om my childhood. 70+ years ago. But the wheel is big. Real big. No handwheels or crank so perhaps this was all removed when a motor was added. Sorry but I did not have my camera with me. Any leads would be appreciated. Bob AZ |
#2
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Antique Brown & Sharpe Grinder
Hey Bob,
Gee, from your description, it could be a "Blanchard" type. Is the spindle vertical? And with no adjustments, it may have been used to smooth castings. I've seen something like that in a foundry where they make fire hydrant valves. It had two bars as "stops". The raw castings were put in one section, they came to rest against the "first" stop bar, they were ground away on until they fit under the bar and passed into the next section where they were flipped over and ground away again until they fit under that bar and then taken out as they came around. If the operator missed one, it just went on through again, but of course nothing was ground any more as it passes under both bars. Take care. Brian Lawson, Bothwell, Ontario. XXXXXXXXXXXXX On Mon, 25 Feb 2008 16:55:25 -0800 (PST), Bob AZ wrote: Saw an Antique Brown & Sharpe grinder today. Single large wheel was about 24 " diameter. 3" thick. Maybe used to be hand operated by a big person. Rotated in a tub that could be filled with water. Tub was cast with the Browne & Sharpe name on the side. Maybe 500 pounds. total. Definitely old. Perhaps 100 years. Looked to be powered later in life by a 3 HP motor. Had an anvil at each side of the grinding wheel. Definitely not the precision grinder thet we are all used too. Reminded me of the foot power grinders om my childhood. 70+ years ago. But the wheel is big. Real big. No handwheels or crank so perhaps this was all removed when a motor was added. Sorry but I did not have my camera with me. Any leads would be appreciated. Bob AZ |
#3
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Antique Brown & Sharpe Grinder
Gee, from your description, it could be a "Blanchard" type. �Is the spindle vertical? �And with no adjustments, it may have been used to smooth castings. Brian Lawson, You describe it well except the spindle is horizontal. Thanks Bob AZ |
#4
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Antique Brown & Sharpe Grinder
On Mon, 25 Feb 2008 16:55:25 -0800 (PST), Bob AZ
wrote: Saw an Antique Brown & Sharpe grinder today. Single large wheel was about 24 " diameter. 3" thick. Maybe used to be hand operated by a big person. Rotated in a tub that could be filled with water. Tub was cast with the Browne & Sharpe name on the side. Maybe 500 pounds. total. Definitely old. Perhaps 100 years. Looked to be powered later in life by a 3 HP motor. Had an anvil at each side of the grinding wheel. Definitely not the precision grinder thet we are all used too. Reminded me of the foot power grinders om my childhood. 70+ years ago. But the wheel is big. Real big. No handwheels or crank so perhaps this was all removed when a motor was added. Sorry but I did not have my camera with me. Any leads would be appreciated. Bob AZ If this is a single wheel mounted vertically on a sawhorse like frame it sounds like what every farm was equipped with years ago. Initially driven with a crank or treadle and used to sharpen scythes, sickles, mowing machine cutter bars and all the other cutting implements used on the farm. See : http://wichita.craigslist.org/clt/567499338.html for example without water trough. Bruce-in-Bangkok (Note:remove underscores from address for reply) |
#5
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Antique Brown & Sharpe Grinder
On Tue, 26 Feb 2008 20:34:20 +0700, Bruce in Bangkok
wrote: If this is a single wheel mounted vertically on a sawhorse like frame it sounds like what every farm was equipped with years ago. Initially driven with a crank or treadle and used to sharpen scythes, sickles, mowing machine cutter bars and all the other cutting implements used on the farm. See : http://wichita.craigslist.org/clt/567499338.html for example without water trough. The water trough was normally half a tire Gerry :-)} London, Canada |
#6
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Antique Brown & Sharpe Grinder
On Tue, 26 Feb 2008 18:22:26 -0500, Gerald Miller
wrote: On Tue, 26 Feb 2008 20:34:20 +0700, Bruce in Bangkok wrote: If this is a single wheel mounted vertically on a sawhorse like frame it sounds like what every farm was equipped with years ago. Initially driven with a crank or treadle and used to sharpen scythes, sickles, mowing machine cutter bars and all the other cutting implements used on the farm. See : http://wichita.craigslist.org/clt/567499338.html for example without water trough. The water trough was normally half a tire Gerry :-)} London, Canada Usually after the original rusted out because the kids left water in the trough, and the bottom of the wheel got soft, and the kids got thumped for using the grinder without telling anybody :-) Bruce-in-Bangkok (Note:remove underscores from address for reply) |
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