Can anyone can identify my unknown fixture ? I thought it was just an odd looking dividing head until I started to clean it up. Originally it was just black gunk. Now it looks like a “Universal Grinding Fixture”.
The cylinder takes 5C collets, has a scale and a dividing plate. The barrel rotates 360 and the base also rotates 360. It has a builders plate that has “Eastern Machine & Tool Co. 170 Broadway, New York 38, NY, Manufactured by All Tool Co., Hillside, NJ. Pat. No. 2434600”
The patent information indicates a “Swenson Universal Grinding Fixture” patent filed March 05, 1946 issued on date January 13,1948. The fixture looks like the drawings, but there as some small differences.
If anyone has some information on it or where it came from I would appreciate it.
Some pictures are attached.
Many Thanks!
The cylinder takes 5C collets, has a scale and a dividing plate. The barrel rotates 360 and the base also rotates 360. It has a builders plate that has “Eastern Machine & Tool Co. 170 Broadway, New York 38, NY, Manufactured by All Tool Co., Hillside, NJ. Pat. No. 2434600”
The patent information indicates a “Swenson Universal Grinding Fixture” patent filed March 05, 1946 issued on date January 13,1948. The fixture looks like the drawings, but there as some small differences.
If anyone has some information on it or where it came from I would appreciate it.
Some pictures are attached.
Many Thanks!
