SINGER WRotary (Book 10) - Manual (Page 6)

i>lMctiONS FOR THREAbiNd
Place the spool on spool pin, take the thread in your left hand
holding it taut with the right during the whole threading operation.
Pass thread from
spool over check
spring K at top of
face and d o w n
u n d e r point
L
now pull thread
upward until it
passes
through
the eye of spring
N and into notch
O, then into end
of .take-up pthen
down through slot
R in end of needle
UCli ctliU
eye of needle from
left to right, al­
lowing about 3
inches of thread
when take-up is at
its highest point.
To draw up the lotver thread, r&ise
the presser-foot, take hold of end of
upperthread and turn, the handw;heel
once around, (moving upper side of
wheel from you,) which will drawthe
lower thread up through needle hole.
Pass the ends of both threads
under the presser-foot and you will
be ready to sew.
Note.~T}o not run the machine with
the presser-foot down on the feed without
cloth under it. Do not pull cloth cc or from
you in such a manner as to bend the needle.
THE TENSION
The illustration above represents the Ten­
sion Regulator and Indicator for the upper
thread, an entirely new and useful device:
The half circle is marked with a scale run­
ning from 1 to 8, with the word “loose'’ at
Ä _____ -t ____ Jf TWT-. ngUre X auu ugiit at inu . 8, No. 1 being
Ki- 12 the slack and No. S the tightest tensior