Mittens are made by this knitting machine which is special type of knitting machine for producing gloves. It built by loops of yarn which connects them into various knits to produce crochet fingerless gloves. Labour protection gloves, hand gloves, magic gloves and finger gloves can be produced by this machine. There are different types of Knitting Machine is manufactured by knitting machine company[1]
How to Knit Fingerless Gloves by Computerized Glove Knitting Machine :
It is made up with good quality material as well as beautiful processing technology which is collocated by components of computer box. Computerized knitting machine can knit half finger glove , crochet fingerless gloves, fingerless gloves pattern, full finger type glove, labor protection glove, ingot finger glove, hand gloves, winter fashion gloves.[2]
Specifications of Glove Knitting Machine for Finger Gloves:
[label type=”label” title=”Specifications Name”]
[label type=”label” title=”Specifications Value”]
Product Category
Knitting
Machine Category
Gloves Knitting Machine
Product Name
Finger gloves Knitting Machine
Product Model
According to Manufacturer
Product Class
New
Origin
China/India/Others
Brand/Manufacturer
Name of Manufacturer
Agent in Bangladesh
No/Yes
Power
single-phase or three-phase:220v,250w, 50/60HZ
Temperature
Normal
Certification
SGS/Others
Production Capacity
NA
Size
L:46 L:52 L:63 L:89
Speed
finger:200r/m, palm:180r/m
Driving System
Crank Drive
Knitting System
Snikers knitting theory
Abnormity Stop
Broken yarn,poor dropping,overloading
Screen Display
Digital Diaplay
Dimension
1230X650X1750mm
Weight
250kg
Description
Used for half-finger, all finger, finger gloves, silver ingots and simple jacquard weave gloves
[1]
Feature of Glove Knitting M/C for Hand Gloves:
Feature of Computerized Glove Knitting Machine is given below-
Glove Knitting
Function is convenient , high controlled rate, and low labor power
Computer control system for fingerless gloves pattern,
Computer control system for hand gloves pattern
Generally assume frequency conversion wiht running smoothly.
Central lubricating system of knitting terms for fingerless gloves pattern
Fingerless gloves pattern is created by this machine
Crochet fingerless gloves are created by this machine
This machine manual show how to knit fingerless gloves
Whole procedure is organized by computer and can design the size of the hand gloves
Automatic stop device of miscount , thread break, overload, all of these can reducing the knitting damage.
Should adopts micro computer contact screen to control [2]
Ring spinning machine in the textile industry is an industrial machinery used for spinning process to convert the roving into very fine yarn and then wind it onto bobbins for storage. The operation of ring spinning machine is creeling, drafting, twisting, winding, building and doffing. It is related with Roving Frame Yarn Spinning Machine
Function of Ring Spinning :
Drafting: draft the roving for required fineness.
Twisting:forrequired count and strength, twist thedrafted strand to form yarn.
Winding: wind the twisted to bobbin.
Spin: spinning yarn
Parts of Spinnings Ringe Machine :
Creel
Guide roller
Drafting assembly
Pigtail guide
Traveller
Ring
spinning wheel
Ring rail
Spindle
Spindle tape
Spindle rail
Spindle
Specifications of Spinnings Ringe Machine :
[label type=”label” title=” Specifications Name”]
[label type=”label” title=”Specifications Value”]
Product Category
Yarn
Machine Category
Ring Spinning
Product Name
Spinnings Ringe Machine
Product Model
According to Manufacturer
Product Class
New
Origin
China/India/Others
Brand/Manufacturer
Name of Manufacturer
Agent In Bangladesh
No/Yes
Power
15kw
Temperature
Normal
Certification
SGS/Others
Production Capacity
1500 Set/Sets per Month
Distance Of Spindle
280mm
Spindle Quantity
1008
Dia Of Traveler Ring
204mm
Dia Of Spindle
175mm
Wharve Diameter
22mm
Spindle Gauge
70mm
Lift
180mm
Yarn Count
4.86-97.2tex
Twist
230-1740 T/M
Twist Direction
Z or S
Spindle Speed
12000-22000 rmp
Type Of Creel
one tier hanger, four or sixrows optional
Dimension(L*W*H)
7.07*1.58*2.27m
Weight
6600kg
Description
It should easy to operate and maintain, low noise and power consumption
Example of Ring Frame
In Ring Spinning Department there are total 5 RING FRAME.
2 – Lycra
3 – Slub yarns
Make – ZINSER
Model – 351
Spindle /m/c – 1116
Drafting – 3 over 3
TM – 4.6 (slub), 4.2(plain)
Production – 12 ton /day
Efficiency – 93%
Labour – 14 workers
Features of Ring Frame Machine :
It is an automatic yarn spinning machine.
Duo suction
Servo drive for ring roll
Autodoffer with provision to link corner
T flex drive
Touch screen display
4qm drive for drafting system
It is a conventional spinning machine for spinning wool
This machine has wide scope, because it can produce coarse to very finer yarn.
By this machine, yarn count can be spun 0.3Ne to148Ne or 4tex to 2000tex.
By this machine, operation can be done Creel in, Drafting, Twisting, Laying out, Building, Doffing, and Winding.
Ring frame Feature:
Front zone setting should be as close as possible.
Break draft of 1.14 & back zone setting of 60mm is recommended.
65 degree shore hardness for front top roller.
Buffing should be carried out once in 45 days.
If top roller diameter is less by 1.5 mm from standard diameter, top roller should be changed.
Gap between front top roller & apron nip should be as low as possible (0.5 – 1mm) & if not, it generates yarn imperfections.
Bottom & top aprons should be changed at least once in 1.5 years.
It is better to use lighter travellers instead of using heavier travellers. Enough trials should be taken as traveller size depends on, speed, micronaire, humidity condition, count, ring diameter etc.
It is advisable to use Elliptical travellers for hosiery counts.
Ring travellers should be changed before 1.5% of traveller’s burn out.
Whenever there is a multiple break, ring travellers should be changed.
At any point of time, fluff accumulation on travellers should be less. Ring traveller setting should be close enough to remove waste accumulation but at same time it should not disturb traveller running.
Hairiness variation between spindles should not be high & to achieve it, travellers should be changed in time, bad workings (multiple breaks) should be avoided, rings like Titan (from Breaker) should be used, & damaged rings should be removed.
Ring frame breaks should be as low as possible (less than 10 breaks/1000 spindle hours).
Start up breaks after doffing should be less than 3 %.
Overhead cleaners is a must for processing combed cotton
Exhaust trenches should be between machines & for every 200 spindles there should be a trench.
Ring centring should be perfect. Abc rings & lappet hook centring should also be done perfectly.
If ring diameter is more than 40mm, ring centring plays a major role. If ring centring is not done properly, hairiness variation within cheese becomes very high.
Good quality spindle tapes should be used & changed for every 24 months. Spindle speed variation affects yarn strength, TPI & hairiness.
Advantage of Ring FrameMachine:
Any type of material (fiber) can be spun because it is universally applicable.
Production of very finer yarn
It is easy to operate as compared with other spinning machines of textile industry
Yarn Types
Cotton Yarn
Carded Yarns
Combed Yarn
Ring Yarn
Rotor Yarn
Difference Between Combed & Carded Yarn
Combed
Carded
01. Price Higher
02. Material – Cotton Fiber
03. Surface Smooth
04. Comber machine used
01. Price Low
02. Material – Do
03. Surface Hairy
04. Comber machine not used
Combed & Carded both are cotton yarn.
Long fibers are process to make combed yarn .
Short fibers are remove to make combed yarn.
All fibers are process to make carded yarn ( short & long ).
What is combed yarn ?
The yarn which is produce by using comber machine is called combed yarn.
What is carded yarn ?
The yarn which is produce by with out using comber machine is called carded yarn.
What is comber machine ?
Which is use to remove short fibers to make combed yarn is called comber machine.
What is the function of comber machine?
Ring yarn – The yarn which is produce by using ring spinning machine is called ring yarn.
Rotor yarn – The yarn which is produce by using rotor spinning machine is called rotor yarn.
Short fibers are process in rotor spinning machine.
Short & long fibers are process in ring spinning machine.
An Example:
Auto Apparel Ltd is a wholly owned subsidiary of Auto Ltd. and a value addition to Denim Division of Auto Ltd. It has always been the vision of the Auto Group to be at the top end of the denim market, and Auto Garment joins the spinning and Denim Divisions to complete a vertical supply chain of the highest quality.
Auto Ltd. is India’s leading textile company, world famous for its worsted textiles. It has interest in retailing branded apparel, apparel for exports to major brands world wide, engineering and a recent JV with an Italian major for high value shirting. The group was founded in 1925 and has become a household name in India for quality, excellence and trust.
The denim unit of Auto was founded in 1996 as a joint venture with an Italian denim manufacturer, which bred the Italian fashion denim mindset in a company from the start. With the capacity of 40 million meters per annum, the denim unit has the world class manufacturing facilities including state-of-the-art ring spinning, rope and slasher dyeing, rapier and air jet weaving and the latest in finishing equipment including mercerization and pigment coating.
Auto has now added world-class jeans wear facility, Auto Apparel. Auto is set in 14.5 acres of lush green land, an hour from Bangalore International Airport, with facilities impressive by the best international standards. The current capacity is 3million pieces per annum, and has plans to increase to 12 million pieces per annum by 2007. The plant has computerized cutting, automatic sewing, laser patterning and finishing. The centrally process-controlled laundry is the most modern in India, with all the equipment essential to achieving garments of the highest creativity and specification. The plant is supported by a state-of-the-art design studio and dedicated sample making unit.
Disadvantage of Ring Spinning Machine:
Production rate is low
Due to the high speed of the traveller, it damages the fibers.
Energy cost is very very high.
This machine works as more heat generates.
Conclusion:
Although ring frame has some disadvantage, this machine is very popular in the spinning. Ring frame machine can produce very finer yarn.
1. Circular Knitting Machine for Knitting Stitches:
A machine by which tubular and seamless fabrics are produced using knitting with circular needles and shaping the fabric by varying the tension or length of the knitting stitches is called circular knitting machine. It is a technique of knitting in circular or tubular form with curved or straight needles for making knitting stitches. There are several types of circular knitting machines which produce long lengths of tubular fabric and quite often they are manufactured. This machine is used for songle plain cloth, elastic cloth etc. being used for vest , t-shirt, sport wear, and swimming suit.
2. Types of Circular Knitting Machines for different Knitting Techniques:
Computerized Knitting M/C with Auto Stripper
Open Width Knitting techniques M/C
Body Size Rib Knitting Machine M/C
Double Jersey Circular Knitting M/C
Fleece Machine Interchangeable Terry M/C
Single jersey 4 track circular knitting M/C
Double Jersey Interlock Knitting M/C
Circular Knitting techniques M/C
Double Face Terry Circular Knitting M/C
Rib 4 Track Knitting techniques M/C
3. Parts of Circular Knitting Machine :
Parts of Circular Knitting Machine
Guide:
Guide is supporting element which is used to guide the yarn for knitting stitches
VDQ Pully:
GSM is controlled by VDQ pully. It also controlled the knitting stitches length of knit fabric.
Fedeer :
Feeder is ring where all feeder placed together during making knitting stitches
Needle:
Its support the system to create a loop for knitting stitches
Sensor:
It is automatic controlling system. If any yarn break down than it stop the system automatically.
Sinker:
It is used to knocking over , loop forming and holding down the loop.
Sinker Ring:
It is special type of ring where sinkers are pleased together.
Cylinder:
Cylinder carries sinker, cam, needle etc.
Creel:
It is holder of cone. It is used for feeding the the feeder.
Adjustable Fan:
It removes lint hairy fibre from yarn, clean the dust by air flow.
3.1. How to knit by Single Jersey Machines:
Single Jersey machines are equipped with a single cylinder around 30 inch diameter of needles that produce plain fabrics . Knit production on single jersey machines tends to be limited to 20 gauge or coarser, as these gauges can use two fold which will give spiraled free fabrics in machine. An additional feature of wool single jersey fabrics is that the fabric tend to curl inwards. This is not a problem of the fabric is in tubular form but once cut open can become so if the fabric is not finished correctly.
Sliver knitting machines are single jersey machines that have been adapted to trap a sliver of staple fiber in to the knit structure.[1]
3.2.
How to knit by Double Jersey Machines:
Double jersey machines looks like single jersey machines with a dial which houses an extra set of needles installed horizontally across to the vertical cylinder needles in the system. The extra set of needles allows the production of fabrics that are twice as thick as single jersey fabrics. Typical examples include interlock knitting with circular needles based structures for underwear/base layer garments and 1x 1 rib fabrics for leggings and outerwear products. [1]
4. Specifications of Circular Knit Machine:
[label type=”label” title=”Attribute Name”]
[label type=”label” title=”Value”]
Product Category
Knitting
Machine Category
Single Jercy Machine
Product Name
Circular Knit Machine
Product Model
According to Manufacturer
Product Class
Used/New
Origin
China/Others
Brand/Manufacturer
Pai lung/Others
Agent of Bangladesh
Yes
Power
NA
Temperature
NA
Certification
SGS/Others
Production Capacity
NA
Diameter
30″ and 34″
Gauge
24
Number of Feeders
2
Motor H.P.
NA
Description
Wool is a knitting materiel for making knitting stitches[2]
5. Feature of Computerized Knitting Machine for Knitting Pattern:
The machine should have small auto-stripper device, which may generate various colors and knitting pattern.
Auto knitting stitches which is adjust of fabric weight,
Able to generate knitting techniques for different knitting pattern
Scarf knitting patterns looks like scarf knitting patterns
This machine can also knitting with circular needles
Cam devices with four tracks and there is no option of scarf knitting patterns
Computerized selector which is easy to modify the colored stripe fabric width of internal storage through the machine control with high tech man-machine interface touch liquid crystal screen.
Shoud have lycra feeding device, which can create high-class elastic colored stripe cloth
scarf knitting patterns is alternative of this machine
[1] S.M. Bappy Rana, B.Sc in Textile Engineering, Bangladesh University of Business & Technology (BUBT)
[2] Sujan Shakhawat, B.Sc. in Textile Engineering, City University Bangladesh
Textile yarn tester is test equipment which test textile yarn mohair yarns, polyester yarn, yeoman yarns for measuring optimum quality as these are quality tested by efficient auditors on various parameters. Only after they are assured of the quality aspect of these products, then only the professionals dispatch about the products to the market.
Specifications of Reel Wraps Yarn Tester for Textile Yarn:
[label type=”label” title=”Specifications Name”]
[label type=”label” title=”Specifications Value”]
Product Category
Yarn
Machine Category
Yarn Testing Machine
Product Name
Reel wraps for Yarn Length Testing
Product Model
According to Manufacturer
Product Class
New
Origin
China/India/Others
Brand/Manufacturer
Name of Manufacturer
Agent in Bangladesh
No/Yes
Power
AC220V 50Hz 100W
Temperature
Normal
Certification
SGS/Others
Production Capacity
NA
Test yarn fray
6 frays
Reel circumference
1000mm (metric system)(YG086D)
Spacing of yarn
60mm
Girth of yarn frame
1000 ±1mm
DimensionsL*W*H
780 mm×660mm × 480mm
Rev of reel
25-300 RPM (numeric pre-settable)
Interval of spindle
65mm
Number of wrap
2~9999 Rev(pre-settable)
Programmable stop
1~9 rev(pre-settable)
Reeling pre-tension
0~100cN (pre-settable)
Instrument weight
50kg
Description
This Electronic Reel wraps is designed to produce skeins of yarn of a pre determined length and number of turns for count and strength testing
What is Mohair Yarn Testing:
Mohair yarn occupies the intermediate position in the manufacture of fabric from raw material. Yarn results are essential for both estimating the quality of raw material and for controlling the quality of fabric produced. The important characteristics of yarn being tested are described below shortly-
Yarn twist
Linear density
Yarn strength
Yarn elongation
Yarn evenness
Yarn hairiness etc.
Twist Yarns:
Twist of yeoman yarns are called turns which is twisting the fiber.
Linear Density of Yarn:
The excellence of the yarn is usually expressed in terms of its linear thickness. There are a amount of systems and units for expressing yarn fineness. But they are categorised as follows
Direct system
Indirect System
Checking More Testing:
Uneven shade
Oil spot
Neps
Crease mark
Machine Stoppage mark
Listing
Line mark
Pick missing
Double yam
Dead cotton
Bowing
Fly yam contamination
Experiment Name: To measure the wash fastness.
The “color fastness” of a colored textile is defined as its resistance to these changes when subjected to particulates of conditions. It follows that color fastness must be specified in terms of these changes and expressed in terms of the magnitude.
Color-fastness to wash:
Wash-fastness is perhaps the most common once to be carried out: It is necessary to bear in mind that there are two types of wash
Domestic wash
Industrial wash
Which can be carried out with different of severity and for this reason there are 5 normalized types of with soap and at least 16 normalized washing tests for domestic and commercial laundering using a standard detergent.
The different characteristics are indicated in the table below:
Characteristics of test for fastness to washing with soap
Now we shall describe washing test no. 1 as an example to explain the mode of the operation.
If the sample adjusted to the test is fabric a rectangular measuring I0x4 cm- is cut out and placed the multifibre of the same size. The, composite specimen is placed in a container of the sample dyeing machine along with a soapy solution with a liquor ratio 1:50. The machine is started and the sample is streed 30 min
Buyer’s Requirements:-
ECHO SCOURING: ISO 105 C06 A2S 40’C
DECATHLON ISO 105 C06 60-C
CARRE FOUR ISO 105 C06
WELL L L ORD ISO 105 C06 A2S 40-C
EURO CENTRA ISO 105 C06 A2S 40’C
Required materials:-
Sample size 10×2 cm.
Multi fiber at 10×2 cm
ECE detergent (WOB)
Sodium per-borate
5, Distilled water
Normal cold water
Steel balls
Required instrument:
Sample dyeing machine
pH meter (where necessary)
Scissor
Stitch machine
Procedure:
Cut sample & multifibre at I Ox2 cm and then Stitch
4 g/l ECE detergent (WOB) + 1~ I Sodium-pr borate put in distilled water & cooled at 20C and measure p (where necessary)
Run the program in the following way:
Rinse the sample twice with cold water.
Dry at 60C by hanging or by Flat iron pressing but temperature should not be more than 150C.
Experiment Name :To measure the color-fastness to water.
Buyer’s Reguirements :
ECHO SCOURING: ISO 105: 1996 EOI
DECATHLON: ISO 105: 1996 EOI
CARRE FOUR: ISO 105: 1996 E02
WELL LORD ISO 105: 1996 EOI
EURO CENTRA: ISO 105: 1996 EO, I
Procedure:
Sample size: Cut the specimen & the multifibre at 10×2 cm & sewn together.
Solution: Wet in distilled water at room temperature & socked but only for CAREE FOUR wet in 30g/l Nacl Solution at room temperature & socked.
Place it in acrylic resin plates & put the weight on to the plates.
Keep it in oven and kept the temperature at 3 7± 02’c for 4 hrs.
Open the specimen and dry it in the air not exceeding 60’c temperature.
Assess the staining & shade change with grey scale.
Experiment Name :To measure the fastness to perspiration acid and alkaline.
Buyer’s Reguirements:-
LDECATHLON: ISO 105: 1996 E04
CARRE FOUR: ISO 105: 1996 E04
WELL LORD ISO 105: 1996 E04
EURO CENTRA: ISO 105: 1996 E04
Experiment Name: To measure the fastness to rubbing (Dry & Wet).
Buyer’s Requirements:-
L ECHO SOURCHING: ISO 105 X 12
2 DECATH-LON ISO 105 X 12
CARREFOUR ISO 105 X 12
WELL LORD ISO 105 X 12
EURO CENTRA ISO 105 X 12
Procedure:
Rubbing cloth: Take rubbing cloth at 5×5 cm size
Sample size: Take the specimen at 14×5 cm at wales wise and course wise
Put the rubbing cloth on to the grating and stag by steel wire and run ten times manually and assess the rubbing cloth with grey scale.
Place the rubbing cloth on the water and socked and squeeze. Place the wet rubbing cloth on to the grating and stag with stainless steel wire and run ten times manually. then assess the staining on to the rubbing cloth by grey scale for wet rubbing.
Experiment Name: To measure the pilling of the given fabric.
Please not that all test specimens should be conditioned at 65 ± 5 R.H. 20 20′ c temperature. For 16 hrs & 2 hrs for polyester fabric. If customer demand then prior to test specimen should be washed at least 15 min & then dry and then try to start for testing.
Procedure:
Cut the fabric 12.5 x 12.5 cm & benchmarks should be 10 cm by using template.
Then sewn the fabric so that it can be firmly fit in to the tube a moulded polyurethane tube.
Then four tubes are placed in a box and start 60 ± 02 rev/min for at least 5 hours or according to the buyer requirements.
Then assess the pilling by putting tested specimens at the view cabinet and compare with standard photograph.
Experiment Name: To measure the dimensional stability (Shrinkage & spirality Buyer’s Requirements :
Conditioning: Put the sample in table for 4 hrs for conditioning before starting test.
Cut the sample 50×50 cm & benchmark should be 35×35 cm. Stitch the sample (3 sides) by over lock sewing machine.
Put sample in washing machine in the following ways for different buyer:
ECHO: Gentle Wash Temp 40 ± 3C (washing +4 Rinse +3 Spin) total 30 min.
DECATHLON: Normal Wash Temp. 40 ± 3 C (washing +4 Rinse +3 Spin) total 30 min.
iii. CAREE FOUR: Normal Wash Temp. 40 ± 3C (washing +4 Rinse +3 Spin) total 30 min.
WELL LORD: According to care label if mentioned or Normal Wash Temp. 40 ± 3 C (washing +4 Rinse +3 Spin) total 30 min.
EURO CENTRA: According to care label if mentioned or Normal Wash Temp. 40 ± 3C (washing +4 Rinse +3 Spin) total 30 min.
SQURE: Gentle Wash Temp 50 ± 3′ C (washing +4 Rinse +3 Spin.) total 30 min.
Drying: All Buyers’ requirement is tumble Dry except ECHO SCOURING is flat dry.
Shrinkage test calculation
Spirality test calculation :
Suppose,
A = The right side distance of the specimen from the stitch line after wash
B = The left side distance of the specimen from the stitch line after wash.
Experiment Name: To measure the fastness to light with the Megaosol light fastness tester Procedure:
Cut the four pieces of test specimens according to the length & width wise and attached with the specimen holder.
Then the holder set in to the Megasol light fastness tester.
Then the experiment continued at 72 hours according to the buyer’s requirement.
After 72 hours later the specimen taken from the light fastness tester.
Then the test specimen compare with the Blue scale or computer.
Experiment Name: To measure the GSM of the fabric by GSM cutter.
Procedure:
Cut the fabric with the GSM cutter (gram per square inch).
Weight the fabric with the electric balance.
Suppose,
The weight of the fabric 2.51 gm. That means the GSM of the fabric is 251. Because when we cut the fabric with the GSM cutter then we get I from the 100 meter from the square meter.
Experiment Name: To measure the CPI & MTI with the magnifying glass setting
multiplier.
Procedure:
Take the fabric& marking I inch with the ball pen according to the course& wales wise
of a knitted fabric.
Then set the marking point with the multiplier scale & counting the CPI & WPI of knitted fabric in l inch.
Recipe Calculation:
Dyeing solution (all classes of reactive dyes):
Water: 840 CC
Cibacel DBC: 60 CC
Ciba flow C: 20 CC
Ergasol CO: 40 CC
Lioptan R/G: 40 CC
Total : 1000 CC
Dyeing solution (all classes of reactive dyes):
Water : 880 CC
Invadine DIF/DP: 40 CC
AB45: 80 CC
Total: 1000 CC
L:R = 1:8
Fabric weight: 5 gin
Soda ash solution: 10 % (Prepared in to lab)
Soap solution: (Prepared in the lab)
Cibacron R = 1 gm/l
Cibacel DBC = 0. 5 gm /l
L: R = 1:20
Acetic acid = 0. 5 gm/l
Textile Yarn Strength And Elongation:
Breaking strength and elongation is important factors for representing the performance of the polyester yarn.
Single end strength
Skein strength for reel wraps
[1] Thambi Durai, B.Tech. Textile Technology, Park College of Engineering and Technology, Kaniyur-India
A flat modern knitting machine is one type of weft knitting machine in which needles are arranged straightly in a flat plate called flat bed. In this knitting process various shaped or width fabric is produced by traveling of yarns alternately back to forth.[3]
Specifications of Flat Modern Knitting Machine:
Specifications of modern knitting mc is given here-
[label type=”label” title=”Specifications Name“]
[label type=”label” title=”Specifications Value“]
Product Category
Knitting
Machine Category
Flat Knitting Machine
Product Name
Automatic computerized flat modern knitting machine
Product Model
According to Manufacturer
Product Class
New
Origin
China/India/Others
Brand/ Manufacturer
Name of Manufacturer
Agent in Bangladesh
No/Yes
Power
380v
Temperature
Normal
Certification
SGS/Others
Production Capacity
NA
Knitting Style
Flat
Knitting Method
Single/Double
Computerized
Yes
Knitting width
44″ 52″
Gauge
3G 5G 7G 8G 9G 12G 13G 14G
Knitting System
Knitting system
Texture adjustment
Jacquard.
Selecting needles
8 section needle
Yarn feeder
6 yarn feeders
Knitting speed
1.2 meter/second
Driving Mode
AC motor
Density control
64 section
Needie displacement
1/4-8 needles
Protection syetem
automatically
Weight
360KG
Description
Mixed weaving can be made, such as loop formation, tucking, welt floatation, thread crossing etc.
[3]
Feature of Flat Knitting Machine:
Data input via USB Memory Interface
Pattern memory 64M bits
Bulit in controller, stored program for knitting machine
Monochrome LCD panel, Editing possible via display panel operation. Available in chinese and english
Power Supply for rsuming kitting after power failure
How to Knit with Flat Knitting Machines:
Sometimes referred to as Flatbeds / V beds due to the nature and arrangements of the knitting beds where two opposing needle beds are installed so that the upper ends form an inverted V. Generally needles slide up and down the beds in slots known as tricks and in this case the gauge refers to the number of needles per 1 inch.
Knitting Pattern
The carriage successfully raises and lowers the needles on both beds simultaneously as it passes over them based on the desired pattern.[1]
Computerized Flat Knitting Machine for Knitting Designs:
A computerized Flat Knitting Machine consists of horizontal rack, computer controller and knitting machine board in the system.
knitting designs
These machines are controlling by computer programs which is ideal for hand driven flat knitting machine. These machines are using for automatic knitting of sweaters, sleeves, trousers and many more. This machine made beautiful knitting designs [2].
Advantages of Knitting Machine Patterns:
This machine are computerized which are easy to use.
Stop Motion for Needle Breakage, Fabric Falling, Fabric Roll Over, Yarn Breakage, Knot, silver reed, knitting socks
The machine will automatically alarm for Needle Breakage, Fabric Falling, Fabric Roll Over, Yarn Breakage, Knot, Shock
May be single carriage with triple systems
Adjustable to different knitwear ,have various results of shaping, knitting designs, crochet patterns, free knitting patterns, easy knitting patterns and knitting machine patterns
USB facility
Each kind of operating parameter is shown and they can be adjust at any time when the machine is running, making conveniences for operations as much as possible[2]
[1] S.M. Bappy Rana, B.Sc in Textile Engineering, Bangladesh University of Business & Technology (BUBT)
[2]Engr. Kh. Mashiur Rahman, Garments Auto Machine Technologist, Web: www.autogarment.com, Email: autogarments@gmail.com, Cell: +88 017 92 52 53 54
[3] Obaidur Rahman, BSc in Textile Engineering Bangabandhu Textile Engineering College
A knitting machine like outerwear, crochet is a device used to create knitted fabrics in fully automated fashion. There are several types of knitting machines like mittens, outerwear, crochet founds ranging from simple spool or board templates with no moving parts to highly complex mechanisms controlled by electronics. However produce different types of knitted fabrics, usually either flat or tubular and of varying degrees of complexity. Knit stitches can be manipulated of the needles, or with push-buttons and dials, knitting socks, mechanical punch cards, or electronic pattern reading devices and computers. Sock knitting machine is used for knitting socks.[1]
List of Knitting Machines for Different Knitting Stitches:
Different knitting stitches is designed by the machine
Fully Fashioned knitting machine
Flat knitting machine
Circular knitting machine
Warp knitting machine [1]
Fully Fashioned Knitting Machines:
Generally these machines make plain classical styled wool and knit stitches by producing panels that are shaped to style Fashioned during knitting. After knitting the front, back and sleeve panels are linked for forming the garment.
Fully Fashioned Machine
Fully Fashioned machines are sometimes referred to as straight bar, flat bar, Cottons Patent due to patents[1]
