. American engineer . g Set 3crv*v. Tools Made of /^ Sgi/are Steel about 8Long,, Fig. 2—Tools Used for IVIacliining Retaining Rings. then centered and clamped to the table of a two-head boring finished retaining ring is shown in Fig. 3. There are two tools fixed in each tool holder, which are shownin detail in Fig. 2. The tool A is set in the right hand head, andis used to finish the face of the ring in one cut. The tools B and 344 AMERICAN ENGINEER. Vol. 86. No. 7. C I Fig. 1) are set in the left-hand head to turn the outside andinside diameters respectively. These tools are spaced i
. American engineer . g Set 3crv*v. Tools Made of /^ Sgi/are Steel about 8Long,, Fig. 2—Tools Used for IVIacliining Retaining Rings. then centered and clamped to the table of a two-head boring finished retaining ring is shown in Fig. 3. There are two tools fixed in each tool holder, which are shownin detail in Fig. 2. The tool A is set in the right hand head, andis used to finish the face of the ring in one cut. The tools B and 344 AMERICAN ENGINEER. Vol. 86. No. 7. C I Fig. 1) are set in the left-hand head to turn the outside andinside diameters respectively. These tools are spaced in theholder to give the required width of ring, and are started imme-diately after the tool A has begun to cut. The tool B is soshaped that it may be used to round over the under-corner of ft A -i 3C_^^ -^ ,.-l. ^ Cr4:-T4 4-
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
