15
3.
To duplicate from a turning (D) Fig. 75, turn threaded pin (C) until the pointed end of pin (C) is inserted into the end of the
turning. Turn threaded pin (C) enough to hold turning firmly in position. Loosen screw (E) and slide safety bracket (F) against
end of turning.Tighten screw (E). Adjust the remaining holding bracket to the other end of the turning in the same manner.
NOTE: The two safety brackets (F) Fig. 75 keep the follower arm pin (G) from sliding off the edge of pattern (D) during
operation
.
4.
To use a template as a pattern, place the template (H) Fig. 76 on top of the pattern holding brackets (A) and fasten with
four M65 x 16mm hex socket head screws (J) (not supplied). Refer to section
“DUPLICATING FROM A TEMPLATE”.
ADJUSTING TURNING SUPPORT BRACKETS
Two turning support brackets (A) Fig. 77 are supplied and are designed to prevent any inward deflection of the turning (B)
during the duplicating operation.
1.
Loosen four set screws (C) Fig. 77 and move support brackets (A) to the areas where they will give the greatest support
along the turning (B). Tighten set screws (C).
2.
Loosen two locknuts (E) Fig. 77 and rotate support screws (D) until they contact turning (B). Turning (B) will then be pro-
tected against any inward deflection during the duplicating operation. Tighten two locknuts (E) after adjustments are made.
ADJUSTING FOLLOWER ARM
The follower arm (A) Fig. 78 rides against either a turning or a template and
controls the depth of the cutting tool.
1.
To adjust the follower arm (A) up or down, loosen wing screw (D), move the
arm up or down to the desired position, and tighten screw (D). The bottom por-
tion of the follower arm (A) Fig. 78 is an eccentric and this portion of the arm
should always ride against the turning or template.
2.
When setting up the duplicator for operation, point the lever (E) Fig. 76 to
the right. After the first test cut, check the diameter of the workpiece. To adjust
the diameter of the test cut, loosen wing screw (D) and rotate lever (E) slightly
clockwise to decrease or forward to increase the workpiece diameter.
3.
After a turning has been completed using the duplicator, adjust the cutting
tool slightly closer to the workpiece for one additional final cut by loosening
wing screw (D) Fig. 78, and rotating lever (E) slightly clockwise.
Fig. 78
Fig. 75
Fig. 76
Fig. 77
MAINTENANCE
After a period of approximately 100 hours of operation, use a light greaseless
lubricant in the channels (A) Fig. 79 of the duplicator guide rails to keep the car-
riage assembly (B) operating to its full capabilities. At the same time, treat the
tool advancement arm (C) with a light coating of greaseless lubricant to prevent
friction.
Fig. 79
F
D
G
F
J
H
A
D
E
A
C
B
C
D
E
A
A
D
E
A
B
C
C
E
Summary of Contents for 46-408
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