The document summarizes sewing machines, including their basic functions and history. It discusses that a sewing machine is a textile machine used to stitch fabric together with thread using a mechanically driven needle. It provides a timeline of key inventions in sewing machines from 1791 to 1987. It also outlines common types of sewing machines and their basic parts, including the needle, which is a specialized tool consisting of a shank, shoulder, shaft, groove, scarf, eye, and point.

2. -It is a machine with a mechanically driven needle for -
sewing or stitching cloth.
-It is a textile machine used to stitch fabric or other
material together with thread.
Commonly used types of sewing machines:-
•Basic sewing machine
•Over locking machine
•Button hole machine
•Button stitching machine
Sewing Machines

3. Timeline of Sewing Machines
1814
1791
-Thomas Saint patented the first
sewing machine
-It was meant to sewing leather and
canvas.
-Josef Madersperger presented the
first sewing machine.
- it created pattern using chain
stitch

4. Timeline of Sewing Machines
1851
1833
-Walter Hunt invented lock stitch .
-Issac Singer was granted first
American patent for a swing with a
foot pedal.

5. Timeline of Sewing Machines
1857
1856 -First sewing machine combination
was formed .
-James Gibbs created first chain
stitch single thread machine .

6. Timeline of Sewing Machines
1964
1905
-First electric sewing machine
combination was formed .
-Singer made the first potable
machine .

7. Timeline of Sewing Machines
1987 -Orisol introduced the world first
industrial sewing machine .

8. Sewing Machine
Sewing machine is a textile machine used to stitch fabric or
other material together with thread .Companies from all
over the world manufacture industrial sewing machine with
very basic features as well as higher and computer operated
modeless.
Types of sewing machines:-
•Domestic model
•Tailor super deluxe model
•Link model
•Stream link model
•Zigzag flora machine
•Wonder stitch model machine
•Industrial sewing machine

9. Parts of Sewing Machine
•Sewing machine divided into four parts:-
 Handel
Body
Face plate
Internal area

10. Sewing Machine
Front area
Handel area
Fly wheel
Stop motion screw
Bobbin winder
Body area
Spool pin
Stitch regulating screw
Screw plate
Face plate
Press regulating screw
Presser foot bar lifter
Needle bar
Clamp screw
Thread tension discs or Thread guide
Take up lever
Feed dog
Internal area
Bobbin , bobbin case
Shuttle

11. A sewing machine needle is a specialized needle for use in a sewing
machine. A sewing machine needle consists of:[1]
shank - clamped by the sewing machine's needle holder
shoulder - where the thick shank tapers down to the shaft
shaft - a length suitable for driving the eye and thread through the
material and down to the bobbin
groove - cut in the back of the shaft to release the thread into a loop that
aids the hook or shuttle to pick up the thread
scarf - provides extra room for the hook or shuttle to pass close by
eye - carries the thread
point - penetrates the material by either parting the threads or cutting a
hole in the fabric
Sewing machine needle

12. Parts of needle

13. Thank you