Yamato DCZ-361 User Manual

INSTBUTIONS

AIJU8TING

"YAMATO"

SAFEn

AMI

STITCO

OVERIOCA

OPERATING

DGZ-Oei

HAGRINE

KONDO

SEWING

MACHINE

CO.,

LTD.

QassesofDCZ type

361

series

DCZ-361Y-

DCZ-361A

DCZ-361C

DCZ-365YDCZ^365A

DCZ-365C

DCZ-366Y DCZ-366ADCZ-366C DCZ-367YDCZ-367A-

DCZ-367C DCZ-368A-

Needle spacing: Needle spacing

-

Needle spacing

-

Needle spacing Needle spacing

-

Needle spacing

-

Needle spacing

-

Needle spacing Needle spacing Needle spacing

-

Needle spacing

2.4 mm.

3.2

mm.

5.0

mm.

2.4 mm. For safety stitdiingand ruffling.

3.2

mm.

5.0

mm.

2.4 nun. For safety stitching and ruffling with insert a decorativepiping.

3.2

mm.

5.0

mm.

2.4 mm. For safety stitching and rufflingwith attached tape.

3.2

nun.

5.0

mm.

3.2 mm. For inserting a tape inside the seam for binding pocket lining and

safety stitching.

Figures and symbols on Model Number Plate

For

safety stitching woven fabrics and knit goods.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

Uses

sameasabove.

DCZ-361

• '

A-Dl

rr

Type

DCZ

Class

361

365

366

No.

Y

A

C

Y

A

C

Y

A

C

Needle spacing

(mm)

2.4

3.2

5.0

2.4

3.2

5.0

2.4

3.2

5.0

Presser

Divided

two

Two

Foot

into

sections

presser foot

and ruffling

attachment

Two

sections

presser foot

and ruffling

attachment

with

insert

decorative

piping

Feed

P =

(differential feed

impossible)

D =

(differential feed

possible)

a

Mechanism

Plain

Differential

No.

1

2

1

2

3

1 2

1

2

3

1

2

1

2

3

Throat

5.0

5.5

6.0

9.0

5.0

5.5

6.0

9.0

5.0

5.5

6.0

9.0

Seam

Plate

Width

(mm)

^

6.5

7.0

8.0

11.0

6.5

7.0

8.0

11.0

6.5

7.0

8.0

11.0

367

Y

2.4

Two

sections

presser foot

and ruffling

367

368

A

C

A

3.2

5.0

3.2

attachment with

attached

tape

Two

sections

presser foot

(special)

1

5.0

'v.

'N#

6.5

7.0

8.0

11.0

7.0

8.0

5.5

2

5.5

1 2

6.0

.3

9.0

1

5.5

6.0

2

Needle Space

Specifications for DCZ-361

Appellation ; Super HighSpeed Safety Stitch Machine

Overalllength : 375 mm.

Overall

Overall Height: 290 mm.

Net Weight: 25 kg.

Construction; Dust-proof,oil-tightand entirely enclosed.

Seam

Used:Overseaming

Speed:

width

:

225

mm.

Specifications : El3, El3A and D12(SafetyStitch-JIS

and

Maximum

overedging

: 5500stitchesper minute

woven

and

Economical: 5000-5200 stitchesper minute

Stitch Length :

Seam

Width:Overall

Presser

Foot

Differential

Lubrication:Clean

Principal

Recommended

Bearings:Ball

5-26

stitchesper inch

seam

width

consists

Needle space : 2.4 imn, 3.2 mm. and 5 mm.

Overedging

Note

Lift:

Ratio

: 1 :

width :

: 2.5- 5.5

4

mm.atthe

2.7atthe

mm.

maximum

oilisconstantly

anda

pressure

Oil:

regulating

and

needle

"Yamato"SFOil

ofthe

3-4

mm.(standard)

width

maybemadebychanging

force-fedtoall

valve.

bearings

and

Seam

knit

fabrics,

needle

space

parts

In addition,

oilless

bearings

Width

B9070)

attaching

partandthe

ata

given

splashed

sleeves

and

side

seaming.

overedging

throat

plates

pressurebymeans

and

part.

presser

ofa

gear

oilisalsoutilizedfor lubrication.

abimdantly

used.

foot

pump

finger.

unit

Needle

Bar

Stroke

: 25

nun.

Needles

: DCX 1 for right needle

DM X 13

Needlesizesavailable : Nos.9, 11 and 14.

for

left

needle

ThroatHates :

There

are

several

kinds

of throat

plates

with

various

types

ofstitch

tongues

fordifferent

uses.

Presser

Feed

Differential

Feed Dogs : Standard number

Looper

Knives : Flat knives, 8 mm. in breadth and 1.5 mm. in thickness, used. There are two kinds of

CapacityofOil Reservoir : 1000c.c.

Foot

Mechanism:Presser

coil and plate. Foot plate isdivided into two parts - back and front-and eachofwhich

is hinged.

Regulating

Mechanism:Feed

Feed

Mechanism:Differential

Single

(Plain)feed or two feed(Differential)

Movement:Loopers

special steel and Tangsten Carbide alloy.

foot

turning the hand wheel by hand.

a lever lengthwise.

of

teeth is 16 to the inch.

makeaspecial

maybeswung

amountisregulated

feed

curve

outto

amountiseasily

movement

the

easily

dogs.

best

left.

Pressureonfootisregulatedbytwo

from

the

outsidebypushing

adjusted

suitable

from

for

the

outsidebymanipulating

high

speed

sewing.

down

springs

abutton and

kinve:,

•

j

Installation:Submerged.

fastened to the bottom plate with wood screws.

The

machine

headissettledonrubber

cushions

fixedtothe

base

plate

wluchisagain

GeneralInstructions for

1. SewingSpeed

The

maximum

daily

operationis5000-5200

In

startinganew

minute

2.

Installation

Fig.1shows

one.

But

the

submerged

your

order

speed

machine,itis

for

about

200

the

measurements

the

non-submerged

installationinstock

for

them

Using

DCZ-361

for

this

machineis5500

stitches

advisabletorunitat

hours

(i.e.,

about

for

installing

installationisalso

for

willbepromptly

Center

lineofMotor

stitches

per

minute.

one

month),asit

this

practised.Aswe

customers

executed.

per

minute

the

optimum

will

machine.

who

The

wishtohave

but

the

speed

greatly

help

standard

have

these

optimum

after

operatingitat

prolong

position

always

the

articles

Base

speed

recommended

its

life.

for

installationisa

tables

and

together

Plate

with

Screw

4500

stitches

ancillary

the

machines,

for

per

submerged

parts

for

Center

line

of

Machine Pulley

Hole

SupportingBoardBolt

Base

Plate

Supporting Board

for

Base

Plate

Center

lineofMachine Belt

Rubber

Cushion

Base

Plate

3.

Motor

and

Belt

Use400 W.(1/2 HP)clutch motor and K-type V-veltfor drivingthis machine. Theproper sizeof a motor

pulleysuitable for the rated

R.P.M.

may be pickedout from Table 1 and Fig.2.

Table

1

Machine Pulley

R.P.M.

Machine

4.500

5.000

5.500

of

Head

Outside

50

90

100

110

DiameterofMotor

cycles

mm.

60 cycles

75

mm.

85

mm.

90

mm.

It is most ideal to use a pulley with the outside diameter

of the calculatedvalue. But wehavespecified standardiz

ed motor pulleys which are.easilyprocurable in the

market

calculated

stepsof5 mm.

and

whose

outside

value

as these pulleysare made generally in

diameter

measures

near

the

Standard

Pulley

Fig. 2

Outside

of

Motor Pulley

Diameter

4

0"

8 nun

Cross

Section

K type V-belt

Oisin

of

4.

Lubrication

As

the oilhasbeencompletely drained from the

fore

starting operation

level

comesup to the upper lineHon the oil

Be

sureto check the oil

fresh oil should be replenished. After replenishing, replace the screw.

In order to keep the machinelife longer,it is

for

250

hoursorso.

7

"O

through

gauge

01L_(2>

theoil hole

before starting operation everyday. If the oil

machine

removing

gauge

advisable

beforeshipment,be sureto

the

screw

shown in Fig.4.

to changeoil completely after operatinga new machine

indicated by "OIL"

level

fill

the oil

reservoir

mark.

Filloil until the oil

isbelow the lower line L,

(S)

DRAIN

be

Fig. 3

To change oil, drain the used oil out of the reservoirby removingthe drain screw(A, Fig.4) situated below the

balance wheel. The drain hole is indicated by the mark

Anoil filter net is fixed to the pump F insidethe machine. Clean this net and the insideof the base two or three

times a year. To do this, the base must be separated from the machine frame. To remove the base, drain the

oil completely out of the reservoir, tip the machine backwards and removethe set screws. When the cleaning

hasbeen between

5. Rotating DirectionofBalance Wheel

The

6.

Needles

DC

proper isthe standard

finished,

the

balance

X I

needleisused

size

fix the

base

machine

wheel

needles

base

and the

should turn to the right or

for the right

shouldbe selected according to the kind of work to be undertaken.

size

for

sewing

togetherwith the

light

machine,

needle

weight

theseoil can bedrainedby

andDMX 13 for the left needle. There are manysizesfor them and

fabrics,

clockwise

packings

#11 for

"DRAIN".

to the

when

facing

medium

machine

the balance

weight

securely.

removing

Fig. 4

When

thescrewC.(Fig.4)

wheel.

and #14 for

the oil stay the

Generally

heavy

speaking,

weight.

space

#9

7. Setting Needles

Turn

the

balance

litter Ain theairov

set

screwC.insert

and then tigliien the screw.

wheel

direction

the

away

needle

from

youuntilthe

and

swing

inthe

holderasfarasit

out the

needle

bar

reaches

presser

foot Bto the left as

willgowithitscarfed

the

highest

position,

showninFig.5.Loosen

side

(nota

pull

long

the

grove)

presser

the

at the

bar

needle

back