Picture- Bartack Machine |
Sewing machines are used in garment making process with their different types of operation in various stages to secure the good quality of the product. Bartack machine of the sewing machine is used to secure the special parts of the garments like- belt loop, pocket opening, at the end of the zipper.
Working principle of bartack machine:
In industrial used bartack machine
is in the lockstitch group and high-density stitches are produced and by this
strength is increased for a particular part of the garments. Bartack is used for
both woven and knitted garments production to secure the parts of the garment.
Usually, for knitted fabric garments, the bartack machine lower number needle is used
and for the woven higher number of needles is used.
Features of Bartack Machine:
2. Bartack machine is used for heavy stitch on specific parts of the garments
3. This machine can produce 18-72 stitch per pressure and based on requirement it can be changed
4. Bartack machine based on a lock stitch
5. Bartack machine has the cyclic operation
6. Key factors for bartack machine is sewing tools
Key specification of bartack machine:
2. Machine category - bar tacking
3. Origin – CHINA/JAPAN/INDIA
4. Power - 250V-380V
5. Group – lock stitch
6. Stitch per one press- up to 72
7. No of needle used – 1
8. No of Bobbin used – 1
9. Seam class- superimposed/bound/lapped
10. Stitch class- 300
Bartack machine parts and their uses:
2. Thread guide- Thread guides are used as a path of the thread which indicates the way of thread to the needle.
3. Eye thread guide-Eye thread guides are used in bartack sewing machines to pass the thread easily.
4. Knife- after completing the bartack knife cut the thread and help to separate the body from a machine.
5. Lubricant thread guide-This thread guide is used to pass the thread without any friction which may cause the break to the thread.
6. Tension post- to pass the thread easily and maintain the proper tension it is used.
7. Needle thread take-up lever- this take-up lever is used to hold the thread and help to pass easily.
8. Finger safety bar- it is used to protect the hand from any accident during machine operation.
9. Presser foot-It is used to make the proper pressure uniform pressure.
10. Throat plate-Its hold the fabric during machine operation.
11. Bobbin winder tension post- this tension post is used to maintain the proper tension.
12. Shadel- Shadel is used to making the stitch
13. Shadel cover- Shadel cover is used to support the shadel
14. Foot padel-By foot padel speed is controlled.
1 Comments
Nice writing and easily understandable. thanks
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