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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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ok, another what the heck is this thing really question
I have this piece of cast iron, which has a patent date on it - after about
an hour of looking at patents with that date I found it, patent number 507,386. It is described as a Saw-Jointer. Rather than post a picture of the item in the drop box, let me just refer you to the patent via www.uspto.gov - just go to patents, then quick search, type in the patent number, and choose the selection that gives images of all patents, not the one showing text of recent patents only (this is 1893). My qusestion - what the heck is a Saw-Jointer - is this for use on a bandsaw to make a clean joint when you weld the blade, or something else? Once my personal curiosity about this item is satisfied, I'll probably try ebaying it for a bazillion dollars, but not yet- by the way, if any of you are collectors who want this, I'll trade it for something of more use to me (once I know what it's used for and understand it better) so guys/gals? how was this used? -- bill to email me, to to my web page, www.wbnoble.com and find my email or unscramble the following by removing spaces and correcting the obvious spelling errors wil lia m_b_n obl e at msn daught com -- Posted via a free Usenet account from http://www.teranews.com |
#2
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ok, another what the heck is this thing really question
On Dec 25, 12:21*pm, "William Noble" wrote:
I have this piece of cast iron, which has a patent date on it - after about an hour of looking at patents with that date I found it, patent number 507,386. *It is described as a Saw-Jointer. *Rather than post a picture of the item in the drop box, let me just refer you to the patent viawww.uspto..gov- just go to patents, then quick search, type in the patent number, and choose the selection that gives images of all patents, not the one showing text of recent patents only (this is 1893). My qusestion - what the heck is a Saw-Jointer - is this for use on a bandsaw to make a clean joint when you weld the blade, or something else? Once my personal curiosity about this item is satisfied, I'll probably try ebaying it for a bazillion dollars, but not yet- by the way, if any of you are collectors who want this, I'll trade it for something of more use to me (once I know what it's used for and understand it better) so guys/gals? how was this used? -- bill to email me, to to my web page,www.wbnoble.comand find my email or unscramble the following by removing spaces and correcting the obvious spelling errors wil *lia m_b_n *obl * e * *at * *msn * *daught * com -- Posted via a free Usenet account fromhttp://www.teranews.com Before sharpening the teeth of a handsaw they are all brought to the same height with a jointer. Your cast iron widget holds a file perpendicular to the saw to do just this when stroked down the length of the saw. |
#3
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ok, another what the heck is this thing really question
On Dec 25, 9:21 am, "William Noble" wrote:
I have this piece of cast iron, which has a patent date on it - after about an hour of looking at patents with that date I found it, patent number My qusestion - what the heck is a Saw-Jointer - is this for use on a bandsaw to make a clean joint when you weld the blade, or something else? snip-- That is a classic hand saw jointer, it is used to make all the teeth the same height on a hand saw (wood working). The one you have seems to be designed to hold the relatively small triangular file that is used for sharpening. I have never had a purpose made saw jointer, I just use a large flat file held by hand for jointing then the triangular file to sharpen the teeth.. Jay |
#4
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ok, another what the heck is this thing really question
On Tue, 25 Dec 2007 09:21:47 -0800, "William Noble"
wrote: I have this piece of cast iron, which has a patent date on it - after about an hour of looking at patents with that date I found it, patent number 507,386. It is described as a Saw-Jointer. Rather than post a picture of the item in the drop box, let me just refer you to the patent via www.uspto.gov - just go to patents, then quick search, type in the patent number, and choose the selection that gives images of all patents, not the one showing text of recent patents only (this is 1893). My qusestion - what the heck is a Saw-Jointer - is this for use on a bandsaw to make a clean joint when you weld the blade, or something else? Once my personal curiosity about this item is satisfied, I'll probably try ebaying it for a bazillion dollars, but not yet- by the way, if any of you are collectors who want this, I'll trade it for something of more use to me (once I know what it's used for and understand it better) so guys/gals? how was this used? http://jonzimmersantiquetools.com/tools/saws.htm see item #15 Elapsed time to find this: about 90 seconds. |
#5
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ok, another what the heck is this thing really question
so guys/gals? how was this used? http://jonzimmersantiquetools.com/tools/saws.htm see item #15 Elapsed time to find this: about 90 seconds. ok, thanks to everyone - I've never before heard the term "saw jointer' so now I know - it took me an hour or two to go through the patents issued on the specified patent date until I found something that looked like this object to get the name - I read the description and was still clueless - so I figured it would give the NG something to talk about and I could learn a bit - this one that I have is less complete than the one in the link above - it's missing the spring and the angle iron piece I guess if it's 1893 and you don't have modern tool steel, you will be sharpening your saw a whole lot more than we would -- Posted via a free Usenet account from http://www.teranews.com |
#6
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saw jointer, now FA
http://jonzimmersantiquetools.com/tools/saws.htm
see item #15 Elapsed time to find this: about 90 seconds. ok, thanks to everyone - I've never before heard the term "saw jointer' so now I know - it took me an hour or two to go through the patents issued on the specified patent date until I found something that looked like this object to get the name - I read the description and was still clueless - so I figured it would give the NG something to talk about and I could learn a bit - this one that I have is less complete than the one in the link above - it's missing the spring and the angle iron piece I guess if it's 1893 and you don't have modern tool steel, you will be sharpening your saw a whole lot more than we would decided that I really don't want to have yet another old cool tool to trip over, so I put this on ebay to move it on out to someone who will make better use of it than I, here is the link http://cgi.ebay.com/ws/eBayISAPI.dll...m=300187935185 -- Posted via a free Usenet account from http://www.teranews.com |
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