I have a friend in the Houston area who will be needing three custom rollers made for a tube bending machine. Anyone here interested in making three rollers for him?
A friend needs to set up an old glass engraving lathe and needs a jack shaft made for the metric counter pulley. I am guessing the pulley bore is 14mm and probably ought to turn ends down to 1/2" to fit standard pillow blocks. Anyone interested in helping her set up the lathe with a jack...
Are any of you familiar with "HERKI" from, I believe, the Czech Republic? This name is cast into an old glass engraving lathe body and we are trying to find some history on the company. Any help would be appreciated. Thanks.
Jim
For fun and a break from the usual products that I manufacture, I am in the process of recreating a traditional Japanese wood turning lathe. These are very interesting machines with various options. One of the options is a pumping action to assist in hand chasing threads. Part of this option...
I have a person who needs an 8 step motor pulley (around 3" in diameter by 2 3/4" long) made to match an antique round belt pulley on an old glass engraving lathe. Shipping from Arizona to her would be way too expensive. Anyone close to her?
Jim
These are listed for a friend:
Untitled Document
If you are interested in anything or want to make an offer, email me and I'll pass it on to the owner. He can then work with you.
Thanks.
Jim
3D Gorton Pantograph
I picked this little curiosity up this afternoon. It is an old gear hob for watch or clock wheels. It is in amazingly good condition and missing only a screw, one nut, and one spring. It is sitting atop a small McDonald's paper cup to illustrate size.
I'll need to machine up a few hobs to...
I've got a project coming up requiring 3/16" square aluminum and require probably 200 feet. Do any of you know a source?
I machined the prototype parts from 1/4" but there is no money in doing that.
Thanks.
jim
I recently made what I think is the world's smallest working set of brass cups for the cups and balls magic trick. The coin is a dime. They were designed to use real pearls as the balls. The red balls show up better in a picture against the white background. Enjoy.
Jim
I have a rather old and interesting flat belt shifter for a watchmaker's lathe. Please see pictures. Anyone interested in making offer of cash or swap for this goodie before I stick it up on ebay? It is in excellent condition. All it needs is a cone pulley to match the lathe pulley.
Jim
I needed to make a number of brass weights - all with the same shape/size. My solution was to make a circular form tool for the job using O-1 for the cutter.
If interested, you may see the process here:
http://www.jamesriser.com/Machinery/MakingForm/Tool.html
It works quite well for its...
In my never ending quest for small sized iron, I ran across this Burke #4 milling machine:
http://JamesRiser.com/Machinery/Burke/MillingMachine.html
It is the perfect size for the goodies that I manufacture.
Enjoy.
Jim
My latest addition to the shop is a small turret lathe. I've just finished cleaning it up to get it ready to earn its keep.
Those interested in seeing it may find a few pictures at:
http://www.jamesriser.com/Machinery/Turret/Lathe.html
Enjoy.
Jim
I just acquired a copy of assorted notes left behind by an old time machinist in which he described how he made the items he offered to the public. In reading over his cryptic notes I keep coming across the term "spud chuck". I'm certain that it was not for holding potatoes. It would be some...
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