What's new

Recent content by blcksmth

  1. B

    Information on Jack Shaft clutches

    Here are photos of the small machine shop that I installed at the Wood County Museum blacksmith shop in Bowling Green, Ohio. The jack shaft above the lathe is a double clutch affair that allows the lathe to turn in either direction. The two pulleys are driven in opposite directions by twisting...
  2. B

    OT Herters Rifle Powder Data?

    I used Herters 30 caliber wasp waist back in the middle 70s. Also visited their Waseca store a couple of times. Amazing place. Bob WB8NQW
  3. B

    Looking for a proximity sensor setup

    I don't know what technology is used in key less automobiles that detect when the owner, with the keys, gets close and then unlocks the doors and allows the starter. Bob WB8NQW
  4. B

    Big Vintage Lineshaft Shop

    I have used the first photo for many years when demonstrating blacksmithing at the Wood County Museum blacksmith shop in Bowling Green, OH. A gentleman in Toledo donated his garage machine shop to the museum and I assembled it in the museum blacksmith shop. An electric motor is belted to the...
  5. B

    Old lathes for sale in NW Ohio

    If Holland, Ohio it is probably at Yoder Machinery. One can spend hours roaming their Large warehouse looking at all kinds on machines and other stuff. I haven't been there for several years, but one time they had a lathe with a 40' center. Another large lathe was on a granite block 2 feet thick...
  6. B

    Can a fuse degrade over time?

    I have seen fuses that developed a slight resistance, enough to cause a voltage drop across the fuse and caused intermittent failures in the circuit it protected. I have also found where the the internal solder joint was not complete which caused interesting failures intermittently. Fuses can be...
  7. B

    Something Forge Drill Press FS Chico CA FB

    My Hendey 16 X 8 lathe has a Crosley automobile transmission above the spindle. Bob WB8NQW
  8. B

    OT: Awesome HGR find.

    Get the new flight simulator program and you are all set. Bob WB8NQW
  9. B

    Recommendations for Y shaped vacuum hose attachment for bench grinder ?

    Look into central vacuum piping and fittings. Bob WB8NQW
  10. B

    Vintage Leopoldo rifle scope adjustment

    I have a B&L Balvar 8A scope that is shared between a 98 Mauser in 30-06 and a Ruger #1 in 300 Win Mag. I bought it in the early 1970s. I've never had to re-zero after swapping the scope between rifles. Bob WB8NQW
  11. B

    OT: metal fence post rust prevention

    ColdGalv comes in a rattle can. It is a zinc spray, gray in color. I use it for antenna tower guy cable hardware like turnbuckles and cable clamps. Bob WB8NQW
  12. B

    OT: Robo call protection methods?

    We have caller ID. Many times the ID displays a town and state, which we don't answer. If there is a name we do not recognize, we don't answer. If the call is legit, a voice mail will follow and we can return a call. If you answer the phone, the computer knows it is a valid number and will...
  13. B

    Need help identifying

    Sometimes called a pump-handle forge. Bob WB8NQW
  14. B

    Is there such a thing as a UPS for CNC machines?

    Is it possible? Yes. In my career with IBM I spent 2 weeks in a computer center for a major credit card company. It was a building with 2 acres of raised floor, several water cooled mainframe processors, disk drives, tape drives, data communications equipment and 9 high speed printers with roll...
  15. B

    lenses in old gas regulators

    Natural gas can be purchased in compressed cylinders. I bought several to try natural gas instead of propane as a fuel for my oilfield engine before having a gas line installed to the shop. Bob WB8NQW
Back
Top