Brother Model KR-830 - Construction and Operation; Carriage; Stitch Cam and Raising Cam; Cam Button

CONSTRUCTION AND OPERATION OF KNITTING MACHINE
H .C.L ...• P\aio B pool 1ion ocedlo
C alft bu ttOfl ·- T uck stitch-es.. fiPt and k! t
D a. £ J)QMdo n needle ... Kninina st iiC'h N'eedk Mk clor dt.a.Ap! knob -· hua:n stitch
n.et sti tc h
Skip stitch.
Fair- hie
To acquire a full knowledge of operation of the knitting machine, you
must
undentand the construction and function of each ~ectlon of the
machine.
A better knowledge of the oper ation theory enabl e~ you to locate the
cause of trouble wi th eue If It lhould occur. Also you wiii be able to
explain the de tilled mechaDIJm of the machine to your clients.
CA RRJA GE
I . Stitch cam and raisins cam
1.1 Stitch cam
The stit ch cam moves the needle ba ck and forth, thus making
ruches.
1.2 Raising cam
The raising cam changes the rout e of the needle in the B
position.
2. Cam butt on
The cam button is used for pattern kni tti ng. It changes the route
of the needle by operating five buttons, tuck, right and left,
MC, and part, right and left.
The route of needles w hen each button js depressed is illustrated
below:
. ...
Plain stitch