U S Blindstitch 99-BL User Manual

0

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U.S.

Its

BLIND

STITCH

MACHINE

CORR

n

r

Express

Street

Cable:

&

Skyline

Telephone:

"BLINSTIT

Drive,

516-433-4350

PLAINVIEW

MANUAL

Piainview,

ARTS

and

New

NEWYORK

York

11803

CATALOG

MAINTENANCE

for

MACHINE

MODEL

r-cov-i

HOW

TO

ORDER

PARTS

QUANTIT"!^

1

12

If

parts

Purchase

fashion

Part

are

Order

to

FOR

the

FOR

No.

being

should

following

PURCHASE

DESCRIPTION

U.S.

2100

1238

ordered

MODEL

Feed

Needle

be

MODEL

718-1

Dog

Guide

for

prepared

example:

718-1

ORDER

-

SERIAL

several

in

-

SERIAL

machines

a

similar

NO.'

NO.

PRICE

xxxxx

the

xxxxx

0 0

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AMOUNT

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Be

Part

No.

FOR

No.

FOR

No.

SURE

2100

1238

U.S.

1046

1119

U.S.

2112

to

Feed

Needle

MODEL

Handwheel

Screws

MODEL

Feed

Dog

718-1

718-6

Dog

Guide

-

Feed

-

SERIAL

Dog

SERIAL

Attaching

Specify Model

NO.

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NO.

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PARTS

LIST

FOR

U.S.

BLIND

STITCH

MACHINE

MODEL

99

-

BL

This

99-53

•T.CUP

MMN

main

UEElLE

FEED

LCOPER DRIVE i

FEED

parts

with

FRAME

shaft

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drive

DRIVE

FRAME I i

list

the

USE

P.ART

NUMBER

5043

:5D4:

!

none

2107

1357

None

6014

2414

2415

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the

following

same

OF

as

deletiono

INSTEAD

PART

-NUMBER

5001

T500/4

2104 2114

1119

6013

2411 2411 2411

thQ

parts

and

list

additirns:

Side

Feed

Screw

Rib

Flatten

Cover

Dog

Shaft

for

the

DESCRIPTION

•-

Feed

Assembly

(5/16)

(3/8)

(7/16)

basic

Dog

AS

Model

Attaching

REQUIRED

FEED

P-EGK

IRONX

FFJiSSERFCOT

FRAME

LATINO

PLATE

IXi

None

6111

6112

6113

2311

2312

2313

1241

1358 1078 1359

(1)

(1) (1)

(2)

6107

6106

2307

2306

1286

1346

1238

5037

3.301

1291

1299

No

Front

Presserfcot

Fresserfoot PresGsrfoot Fresserfoot

Fresserfoot Preorerfoot Pres-serfoot Fresserfoot

Bridge-'Presserfoot

Chain-off

Bridge

Scre^/?'Bridge

Needle

Hemraer

Upper

Bridge

Spring

Guide

Bracket

Arm

-

"

j

Plate

-

Heiiimer

Hemmer

Hammer

Page

Assembly

Assembly Assembly Assembly

(1/4") (5/16") (3/8") (7/16")

-

Fresserfoot

Attaching

-

Complete

Bracket

1

of

2 Pages

(1/4")

(5/16") (3/8") (7/16)

Assembly

Bracket

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FART

OF

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99-BL

(continued)

DESCRIPTION

PREcSERPOOT

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6207 620G 6209

6220

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5033

5034 1099 1132

6221

6222 6223

6224 6225 6226

6227

6228

6229

6230 6231

6232

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Screw-Iemmsr Bracket

Knob'-Hammer

Arm7Link Pivot

Block

Sr;rew-Hsmi?.er

Ccle.^-'Bridge

Folder Folder

Folder

Folder Folder

Folder

Folder Folder Folder Folder

Folder

Scie^j-Folder

Assembly Assembly

Assembly

Assembly Assembly (3/l'5~AS)

Acsevnbly Asoembly

Arsembly (1/A-BS) Assembly Assembly

Assembly Assembly

Assembly

Assembly (1/2-BS)

Bracket

Assembly

Bracket

Attaching

(5/I6-A-1) (5/16-B-l)

6/16-C-l)

(3/8-A-l) (3/8-B-l)

(3/8-C-I)

(7/16-A-I)

(7/16-Bl)

(7/I6-C-1)

(3/16-38)

(1/4-AS) (1/4-C3)

(5/16-AS)

(/16-BS) (5/i6-CS) (3/8-AS)

(3/8-BS)

(3/8-CS)

Attaching

Arm

glamp

Adjusting

Hemmer

to

Bracket

Bridge

SIZE

REQUESTED

Att.

AS

Pag€2of

Date;

2

pages

December

1,1962

n

•1

n

"in

-

n

( '

j]

r

n

i.

r.

r

III

-

MAINTENANCE

INSTRUCTIONS

r

INTRODUCTION

p A.

B.

r

C.

D.

r

I

1

Replacing

the

Looper

Needle

Shoe

Feeder

Guide

n

r

MAINTENANCE

n

INSTRUCTIONS

All

U.S.

trouble-free

accordance

the

minimum

machines

BLIND

will

generally

which occur,

appropriate

wear

the

satisfactory

STITCH

specifically

cellent

machine.

A.

parts

wearing

REPLACING

1.

Should

(item

Because rod

force

into

bottoming

performance.

with

maintenance

be

confined

may worn

instructions.

service,

and

for

it

the

STITCH

the

INSTALLATION

required.

be

expected

part

characteristics

THE

it

"B"

"A"

may

to

needles

the

LOOPER

become

in

of

the

be

pull

end

on

may

machine,

INTRODUCTION

machines

normally

to

the

be

it

is

are

necessary

Figure

precise necessary the

of

the

looper

are

When

installed

These

four

after

readily

For

ease

essential

used.

with

typical

6),

6)

and

fit

looper

rod

designed

AND OPERATING

associated

maintenance

locations

extended

replaced

of

installation,

that

They

the

built-in

to

replace

loosen

remove

of

the

to

exert

out.

as

far

shoulder.

for

and

with

described

use.

by

only genuine U.S.

are

of

the

a

Insert

as

looper

the

looper

moderate

it

long

lubricated

INSTRUCTIONS,

requirements

life

industrial

below,

When

following

the

long

U.S.

the

such

and

only

life

BLIND

looper

clamp

old

looper.

in

the amount

the

new

will

go

parts

looper

before

and

in

sewing

will

wear

the

to

insure

designed

and

STITCH

screw

looper

of

only

at

does

BLIND

ex

n

0

n

~

( j

^

i

' i

n

^

'J

n

Any

time

timing

and

absolutely

described

pass

the

looper the thread

Referring

looper

needle,

needle

looper

(.406mm)

the

over

loop,

slot,

looper

loop

should

approximately 3/32"

eye.

should

chain-off

a

looper reset

essential

in

detail

the

needle

and

also

and

is

at

off

to

Figure

pass

At

pass

clearance,

is

if

needle. the

the

(item

moved

necessary.

for

below,

in

clear

position

needle

7,

(Point

over

same

over

and

or

correct

a

properly

the

correct

the

The

during

and

just

(2.4mm)

time,

the

needle

must

"D"

be

in

changed,

Proper

stitch

chain-off

first

where

"C"),

clear

the

so

Figure

position

check the

the

behind

short

with

set

recheck

looper

formation.

timed

pin,

needle

the

that

7).

looper

feeder,

point

looper

long

scarf

the

prong

about

it

the

timing

to

picks

return

prong

end

of

1/64"

also

pick

for

of

looper

As

will

timing

stroke.

of

the

of

the

clears

is

up

the

n

[_

n

•'

H

n

! I

y

t

n

3.

To

adjust

noted

by

a

with

n

^

4.

loosened,

Do

not

force

travel

If

the

to

provide

turn

may

be

screws

nut

(item

turn

will

adjustment

rotational

reason,

the

looper

may

be

I*

'

of

the

rear

Figure

P Figure

minor

the

correct

merely

may

be

the

in

paragraph

limited

the

looper

and

move

the

looper

available.

adjustment

the

looper

accomplished

(item

"D"

in

the

normally

the

reset

looper

face

6)

is

6).

adjustment

a

guide

expected

looper

amount.

the

"C"

in

looper

be

in

order

position

rod

by

rod

of

normally

If

timing

clamp

looper

to

described

correct

rod

in

Figure

necessary

has

noting

fork

the

will

to

assist

from

so

2,

it

This

screw

in

turn

timing,

(item

by

loosening

Figure

rod

fork

to

get

for

been

that

looper

4 &

rod

is

be

position.

machine

that

may

adjustment

(item

bottomed

or

beyond

in

"E"

6)

6).

(item

to the

proper

removed

disturbed

the

(item

rod

3/32

set

required

in

setting

the

be

rotated

out,

the

paragraph

it

in

and

The

make

looper

timing.

distance

ball

inches

to

Note

to

machine.

timing

"A"

against

and

limited

will

Figure

the

rod

"F"

only

or

the

by

"G"

this

to

that

a

checks

within

should

in

Figure

its

do

not

3

is

be

necessary

6)

itself.

two

looper

is

then

in

Figure

a

very

into

a

in

(item

the

If,

basic

large

from

Figure

"H"

(104mm)

dimension

bring

rod

the

this

and

out

its

be

made

6)

shoulder.

attempt

amount

insufficient

rod

free

6).

small

correct

for

any

setting

amount,

the

6)

in

(refer

then

looper

dimension

variations

as clamp

to

of

to

This

clamp

to

It

of

it

center

to

only

into

is

n, 5.

^

) \

If,

after

that

necessary

the

blade

(item

the

two

raise

height

must

tightening

movement

tapping

the

be

handle

completing

looper

to

set

screwdriver

"B"

in

or

lower

is

established,

moved

the

is

the

of

is

adjust

screws

Figure

the

to

the

eccentric

required,

eccentric

a

screwdriver.

the

either

the

(item

in

the

7)

looper

left

above adjustments,

too

low

or

eccentric

slot

and,

check'

block

it

may

block

"A"

as

or

in

using

required.

to

be

in

Figure

of

see

the

set

obtained

the

block.

the

a

screws.

correct

too

7).

eccentric

slight

Once

whether

right

it

high,

First

turning

prior

by

direction

is

it

Place

block

the

If

such

lightly

found

will

loosen

a wide

motion,

proper

looper

to

re-

be

a

with

O

n

)

n

FIGURE

n

'i

6

n

6.

Once

outlined

handwheel

the-looper

(Point

point

this

block

is

7.

Continue until

^

in

Figure

looper,

^

ward.

the

until

If

the

of

if

corrects lever

mm

8.

Once

looper

the

prongs, difficulty

^

(

necessary

the

done,

^

tion

ance

the

"C"

make

edge.

as

eliminated.

the

between

8).

the

Check

clamp

the

this

the necessary.

check

center

looper

may

clearance

crotch,

operator

clearing

eccentric

recheck

is

established

conditions.

looper in

paragraphs

in

a

approaches

in

sure

If

outlined

turning

point

the

If

looper

to

as

far

shoulder

of

the

problem,

be

set

until

is

to

modify

is

timed

direction

Figure

the

it

of

does in

the

8)

small

paragraph

handwheel

looper

the

needle

has

see

if

as

it

on

is

satisfactory,

the

looper

rod

ball.

If

neither

too

low

is

established

continue

the

both

experienced

some

block

the

or

with

2

thru

away

the

edge

in

prong

not

needle

prongs.

strikes

generally

the

will

the

looper

rod

Refer

of

it

is and

turning

needle

the

long

at

of

the

will

respect 5

from

the

clear,

starts

looper

go.

fork

the

possible

requires

between

passes

this

the

looper

points

to

above,

the

of

the

looper

presserfoot.

of

the

adjust

5

until

away

(Refer

recheck

to

from

to

the

been

has

It

should

is

stopped

paragraph

above

to

crotch

set

been

to

that

adjustment.

the

handwheel

between

and

the

point,

length.

to

insure

satisfy

the

slowly

operator,

looper

the

interference

the

enter

Point

too

inserted

be

on

the

distance

the

4

two

measures

the

needle

short

it

may

adjustments

that

all

of

needle

turn

until

slot

At

this

clears

eccentric

operator

the

"D"

of

the

far

inserted

the

rear

and

needle

and

away

the

looper

prong.

be

If

a

the

as

the

area

in

for-

into

clamp.

from

face

reset

from

this

posi-

clear

the

If

to

is

m ^

^

fm

I '

9.

B.

REPLACING

1.

After

tighten the

adjustment

should

looper

the

correct

After

wearing

groove

all

the

all

set

now

clear

slot

("F"),

position

THE

NEEDLE

considerable

action

to

form

necessary

screws

points.

the

needle,

GUIDE

service,

of

the

on

the

adjustments

and

Referring

chain-off

to

pick

needle

the

and

it

lock

pass

up

the

may

will

guide

to

be

cause

have

nut

Figure

("D"),

over

loop.

expected

(item

and

the

a

"G"

been

recheck 9

feeder

needle

sharp

the

in

made,

("E"),

that

edged

Figure

all

looper

in

the

9)

/m

n

MUlsifl

FIGURE

I I

n

7

; 1

n

^

' •

!

This

penetration. replaced.

as

to

condition

a

readily

the

The

replaceable

presserfoot

can

When

needle

cause

this

guide

from

thread

happens

was

wear

the

plate

action

breakage

the

guide

specifically

to

of

prevent

the

and

should

needle.

uneven

be

designed

damage

^ 2o

! '

m

C.

REPLACING

1.

2.

^

*

Loosen

Figure

out

any

old

guide

new

guide

presserfoot

Slowly

the

operator

fits

has

The

retainer,

However,

fabrics

any

The

properly

been

shoe,

damage,

first

assembly

screw

lock

screw

(item

Before

the

manner

may

be

the

needle

9)

and

lint

and

is

turn

introduced

THE

SHOE

(item

normally

in

being

step

by

(item

"F"),

removing

in

reinstalled

guide

remove

or

dirt

insert

seated

and

then

the

handwheel

and

check

under

"E"

the

event

used,

they

is

may

to

unscrewing

"A"

in

"B"

shoe

these

which

the

that the

flush

retighten

the

between

in

will

of

or

be

remove

Figure

in

and

components

the

in

the

attaching

worn

may

new

with

in

to

insure

needle

Figure

not

wear

if

the

readily

the

front

8).

Figure

retaining

spring

same

needle

have

guide.

the

and

the

8),

require

due

shoe

the

is

way.

screw

guide.

accumulated

Insure

top

attaching

direction that

that

guide

also

replacement.

to

or

replaced.

complete

guide

loosen

and

spring

it

is

assembled

(item

and

the

no

and

known

the

spring

holder

slide

advisable

Clean

that

side

screw.

away

new

interference

the

as

particular

suffers

front

the

out

(item

so

"A"

in

under

the

of

the

from

guide

looper.

a

cloth

guide

attaching

shoe

the

"G").

to

that

the

shoe

note

it

3.

When

shoe

^

excessive

and

replaced

^

the

shoe

^

that

presserfoot.

replacing

properly

does

shoe,

lock

is

the

looseness.

not

at

shoe

screw

lined

shoe

the

fits

fit

up

clears

an

and

old

the

same

with

the

new

time

and

check

both

shoe,

In

the

shoe

as

retaining

to

the

make

without

event

the

insure

center

sides

sure

binding

properly,

shoe.

spring

of

that

the

that

the

it

After

retighten

the rib.

opening

the

and

should

replacing

center

Also

replacement

without

has

worn

be

the

of insure

in

the

shoe

the

U S Blindstitch 99-BL User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual