BON IS
SEWING MACHINES
Bonis Bros. Sewing Machinery Corp.
131 WEST 29th STREET, |
NEW YORK, N.Y. 10001 |
Telephone: (212) 563-6161
Cable Address |
Tele>< 422449 |
"BONIBAO"
From the library of: Superior Sewing Machine & Supply LLC
THREADING
To thread the machine; take thread for #1 spool holder, through #2
rear pig tail (thread guide) forward and over between the tension discs
#3, from top continue through front pigtail #4, down and through the
hole #5 in the needle bar tension plate. Now turn the machine pulley until the needle bar tension plunger #6 opens; holding the thread tight, open front disc and pass thread under the needle and back under the needle bar into thread slot #7. Loop thread over tension plunger #6 draw forward, dose up under the needle bar and into hole #8 in the tension plate
through which the needle protrudes. Now, from the underside, pass the thread up through the needle eye #9. Make sure you follow these simple instructions by number.
KEEP YOUR MACHINES CLEAN
MINOR ADJUSTMENTS
When operating your machine, if it does not function properly, if it skips, or the thread breaks often, it may need some minor adjustment which you can very well do.
1 |
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Check front |
disc and see_ that it is running |
smoothly and not clogged |
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with loose fur, remove needle plate, toke |
wheel aport, wipe off |
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entire wheel, rollers and stud. By doing this you will get excellent |
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results in producing a proper even |
seam. |
!t also eliminates skipping |
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and thread |
breakage. |
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2 |
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Make sure needle plate slot is free |
of ridges and any foreign matter. |
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Also be sure needle is not bent, |
see that |
tension is free of dirt. |
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Toke it apart and clean it. |
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See that thread runs |
through |
eye |
of needle |
freely. |
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3 |
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loosen two |
screws |
in |
needle |
bar |
yoke inside machine and push |
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back needle |
bar a |
little. Sometimes it has to |
be moved one way or |
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the other for better sewing results. |
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Take care of your Bonis Ma-chine and it will take care of you with |
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maximum efficiency under severe |
tests. |
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From the library of: Superior Sewing Machine & Supply LLC
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From the library of: Superior Sewing Machine & Supply LLC
-11-
When ordPnng porto; |
spf>cify model of llllHhiHP wod typf' of work |
to be done, as there are vmious models of onrorhiou·' "''d """'' pnrts ore
interchangeable_
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BONIS SEWING MACHINE PARTS
Poth NumbN |
D"'uiptioo |
1-A Main Frame
24 |
Belt |
Wheel |
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203 |
Belt |
Wheel |
Screw |
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29 |
Main |
Shaft |
Bushing |
long |
30 |
Main |
Shaft |
Bushing |
short |
105 |
Main |
Shaft |
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201 |
Pressure lever Shaft |
Screw |
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224 |
Feed |
Shaft |
Screw Nut |
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248 |
Main |
Shaft |
Bushing |
Screw |
409 |
Small Oil Cup |
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B |
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30 |
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4N!1l |
([; |
•IIBIII |
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201 |
224 |
248 |
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409' |
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203 |
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105
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From the library of: Superior Sewing Machine & Supply LLC |
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I·A MAIN |
FRAME |
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BONIS SEWING MACHINE PARTS |
Pcrto Number |
Des<tiption |
603 |
Top Cover |
606Top Cover Gasket
605Top Cover Plate
607Top Cover Set Screw 608 Top Cover Oil Well
610Top Cover Lock Spring
611Top Cover Hinge
612 |
Top |
Cover |
Hinge |
Stopper |
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405 |
Top |
Cover |
Hinge |
Screw |
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226 |
Tension |
Nut |
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213 |
Tension |
Post |
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133 |
Top |
Cover |
Tension |
Spring |
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605 |
129 |
Tension |
Disc |
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~nm |
128 |
Top |
Cover |
Thread |
Guide |
607 |
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0 |
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From the library of: Superior Sewing Machine & Supply LLC |
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610 |
611 |
608 |
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129 |
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213t |
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133 |
226 |
1
128
ITi "'0
612 |
405 |
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114·A |
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614 |
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619 |
230 |
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When ordering Discs please specify model of machine and size disc~
required or type of work used.
From the library of: Superior Sewing Machine & Supply LLC
BONIS SEWING MACHINE PARTS
Parts Number |
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Deocription |
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21 |
Pressure |
lever |
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158 |
Pressure |
lever |
Shaft |
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157 |
Pressure |
Lever |
Spring |
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259 |
Pressure |
Lever |
Adjusting Screw |
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250 |
Pressure Lever Adjusting Screw Nut |
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201 |
Pressure |
Lever |
Shaft Screw |
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14 |
Feed |
Connection |
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13 |
Feed |
Eccentric |
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15 |
Feed |
lever |
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109 |
Stitch |
Regulating |
Stud |
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111 |
Stitch |
Regulating |
Block |
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123 |
Feed |
Lever |
Washer |
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228 |
Stitch |
Stud |
Nut |
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112 |
Stitch |
Indicator |
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11 0 |
Stitch |
Regulating |
Stud Nut |
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209 |
Feed |
Lever |
Screw |
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211 |
Feed |
Dog |
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Driving |
Screw |
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235 |
Feed |
Eccentric |
Pin |
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202 |
Feed |
Eccentric |
Set |
Screw |
201'
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0
250
157 |
259 |
.Jh |
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109 |
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209
From the library of: Superior Sewing Machine & Supply LLC
158
0
m 110 211 a
112
0 |
0 |
<D |
228 |
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Ill |
123 |
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• |
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202 |
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235 |
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