Elmo 16-CL - Page 51

W. CLAW SECTION
1. Adjustment :
, (l) Adjust the attaching position of Fig. 12-14 so that Fig. 12-25
may smoothly rotate without end-play to (r) direction.
(2) Adjust the pressure of Fig. 12-29 or replace Fig. 12-16,29 so
that Fig. 12-16 may closely contact with Fig. 12-19 and may
smoothly move.
(3) Adjust the pressure of Fig, 12-30 so that Fig. 12-28 may always
contact with Fig, 12-26.
(4) Measure the tension to (s) direction in Fig, 12 at the attaching
position of Fig. 12-18 by a tension guage.
Adjust the pressure of Fig. 12-30 so that the said tension may
he 300gr.
The measurement and adjustment should be done without attaching
Fig. 12-16.
Adjust the protrudent length of tip of Fig. 12-18 from Fig. 12-6
to be 1mm. Then Fig. 12-18 should be at the center or film
perforations.
Adjust the attaching position of Fig. 12-5 or bend (y) in Fig.
12 so that momentums of a picture in the both directions may be
equal. Then Fig. 12-1 should not only closely contact with (y)
in Fig. 12 but also smoothly move.
Adjust the timing between Fig. 12-18 and 24 so that Fig. 12-24
may intercept the projection light when Fig. 12-18 feeds film.
Make certain that picture does not flow.
Fig. 12-17,18 should be replaced as a unit because Fig. 12-18
is fixed to Fig. 12-17 tightly with adhesive.
Stroke of Fig. 12-18 is to be 7«65-7.67mm.
Use undeveloped film for check and adjustment of the stroke.
Just before Fig. 12-18 starts feeding the film, protrudence of
Fig. 12-18 from Fig. 12-6 should be maximum, and two tips of
Fig. 12-18 should be closest to the lower edge of film
perforations. And when two tips of Fig. 12-18 go into and out
film perforations, they should not touch film perforations.
To adjust the stroke, change the attaching position of Fig.
12-16 by' enlarging its center hole with a reamer or file.
(5)
( 6 )
(7)
( 8 )
(9)
48 -