This document provides information about different types of sewing machines. It begins by explaining the basic functioning of all sewing machines and then lists and describes 14 specific types of machines including plain/regular, overlock, chain stitch, feed arm, flatlock/interlock, Kansai special, buttonhole, button attaching, eyelet hole, bartack, snap attaching, blind stitch, basting, and zigzag machines. It also includes images of some of the machines and ends by listing brand names of popular sewing machines.
Seam And its Classification with seam problemSadia Textile
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What is Seam?
A seam is a joint of two pieces of fabric in producing a three -dimensional shape of a garment.
Properties of good seam are,
= Smooth fabric joints
= No Missed or Uneven stitches
= No damage to the material being sewn
= Achievement of strength, elasticity, Durability, security and comfort
= Comfortable while garment is in use
SEAMS DESIGNATION
Each stitched seam is designed numerically by five digits:
0.00.00 refers to the CLASS, 1-8;
0.00.00 refers to the material configuration,
01 to 99;
0.00.00 refers to needle penetrations, material configurations, 01-99.
Seam Classification:
According to British Standard 3870: 1991, seam is classified as-
Class 1- superimposed
Class 2- lapped
Class 3- bound
Class 4- flat
Class 5- decorative/channel
Class 6- edge neatening
Class 7- applied
Class 8- others
* Formed by lapping two pieces of component, they are produced with minimum of two pieces of component.
* One component is limited on one end and the other is limited on the other end. The limited edges of these two components are put in opposite directions.
* Used for: main seaming of denim jackets, jeans, and overalls. Fabrics that will not ravel, unlined garments, side seams of shirts, joining lace to another fabric, attaching patch pockets, decorative finish
Sewing Machine Needle A to Z
written by
Md. Masudur Rahman
Department of Textile Engineering
4th Batch
National Institute of Textile Engineering and Research (NITER)
Contents…… . . .
The basic functions of a needle
Needle Parts
Needle Selection
Types of needle
Needle Size / Thickness
Various effects of wrong sewing needle selection in apparel industry has mentioned in the below:
1. When the needle is finer than sewing thread
2. When the thread is finer than needle
3. When the needle is coarser than required fabric
4. When the needle is finer than required fabric
Needle Parts:
1. Butt
The starting part of bottom edge of needle. Helps for easily attaching of needle with the needle bar or clamp
2. Shank
The bottom thicker part of the needle which is tied in the needle clamp or the needle set screw. It may be cylindrical or flat in size. It supports the needle as a whole by providing additional strength
3. Shoulder
The intermediate section between the shank and the blade of needle. When the needle penetrate through the fabric to reach its lower position, then the shoulder also penetrates through the fabric. As a result it reduces the friction between needle & fabrics by producing a wider hole on fabric.
4. Blade
The needle portion extends from the shank to the eye. This is subjected to the greatest amount of friction and hence heat when it passes through the material. Blade is gradually tapered to tip
5. Long groove(s)
It is a long and thin groove, presents in one side of the needle blade . During up and down of needle through sewing, the sewing thread take place in this groove and reduce the frictions between fabric, needle and thread. It provides a protective channel and reduce possibility of damaging thread due to frictions.
6. Short groove
It is formed on the other side of long groove, towards the shuttle, hook, or looper and it assists in throwing the loop of needle thread
7. Eye
The eye of the needle is present in the bottom end of the blade. Needle thread allowed through this eye is taken to the bottom area. It helps to create loop
8. Scarf (Clearance)
It is a curved slot, a clearance cut in the needle blade just above the eye to permit a closer setting of the shuttle, hook, or looper to the needle. As a result, it is easy to catch the needle loop by the looper hook.
9. Point
It is the part from needle eye to the tip. The point of the needle is shaped to provide the most suitable penetration of the material being sewn according to its nature and the desired stitch effect
10. Tip
The ending edge pf needle is called tip. It helps to penetrate the needle into the fabric and create hole during sewing.
Mille Couleurs London pride ourselves on crafting unique products for residential and commercial projects/clients. We've made our name by our passion for and commitment to making quality products that are sought by clients within the UK and Worldwide. Our E-boutique is designed exclusively to assist clients in making well-informed decisions about their purchases. It also showcases our collection of luxury Home Accessories ranging from our innovative vibrant mohair throws and cushions "Ravioli", our mix of animal print patterns "La Savane de Mayfair collection", our elegance and subtlety and feel good throws and cushions "Elegance collection "to and our most captivating collection of Italian leather beanbags "Carambola Collection".
More on www.milleboutique.com
Seam And its Classification with seam problemSadia Textile
Like Comment And download.
What is Seam?
A seam is a joint of two pieces of fabric in producing a three -dimensional shape of a garment.
Properties of good seam are,
= Smooth fabric joints
= No Missed or Uneven stitches
= No damage to the material being sewn
= Achievement of strength, elasticity, Durability, security and comfort
= Comfortable while garment is in use
SEAMS DESIGNATION
Each stitched seam is designed numerically by five digits:
0.00.00 refers to the CLASS, 1-8;
0.00.00 refers to the material configuration,
01 to 99;
0.00.00 refers to needle penetrations, material configurations, 01-99.
Seam Classification:
According to British Standard 3870: 1991, seam is classified as-
Class 1- superimposed
Class 2- lapped
Class 3- bound
Class 4- flat
Class 5- decorative/channel
Class 6- edge neatening
Class 7- applied
Class 8- others
* Formed by lapping two pieces of component, they are produced with minimum of two pieces of component.
* One component is limited on one end and the other is limited on the other end. The limited edges of these two components are put in opposite directions.
* Used for: main seaming of denim jackets, jeans, and overalls. Fabrics that will not ravel, unlined garments, side seams of shirts, joining lace to another fabric, attaching patch pockets, decorative finish
Sewing Machine Needle A to Z
written by
Md. Masudur Rahman
Department of Textile Engineering
4th Batch
National Institute of Textile Engineering and Research (NITER)
Contents…… . . .
The basic functions of a needle
Needle Parts
Needle Selection
Types of needle
Needle Size / Thickness
Various effects of wrong sewing needle selection in apparel industry has mentioned in the below:
1. When the needle is finer than sewing thread
2. When the thread is finer than needle
3. When the needle is coarser than required fabric
4. When the needle is finer than required fabric
Needle Parts:
1. Butt
The starting part of bottom edge of needle. Helps for easily attaching of needle with the needle bar or clamp
2. Shank
The bottom thicker part of the needle which is tied in the needle clamp or the needle set screw. It may be cylindrical or flat in size. It supports the needle as a whole by providing additional strength
3. Shoulder
The intermediate section between the shank and the blade of needle. When the needle penetrate through the fabric to reach its lower position, then the shoulder also penetrates through the fabric. As a result it reduces the friction between needle & fabrics by producing a wider hole on fabric.
4. Blade
The needle portion extends from the shank to the eye. This is subjected to the greatest amount of friction and hence heat when it passes through the material. Blade is gradually tapered to tip
5. Long groove(s)
It is a long and thin groove, presents in one side of the needle blade . During up and down of needle through sewing, the sewing thread take place in this groove and reduce the frictions between fabric, needle and thread. It provides a protective channel and reduce possibility of damaging thread due to frictions.
6. Short groove
It is formed on the other side of long groove, towards the shuttle, hook, or looper and it assists in throwing the loop of needle thread
7. Eye
The eye of the needle is present in the bottom end of the blade. Needle thread allowed through this eye is taken to the bottom area. It helps to create loop
8. Scarf (Clearance)
It is a curved slot, a clearance cut in the needle blade just above the eye to permit a closer setting of the shuttle, hook, or looper to the needle. As a result, it is easy to catch the needle loop by the looper hook.
9. Point
It is the part from needle eye to the tip. The point of the needle is shaped to provide the most suitable penetration of the material being sewn according to its nature and the desired stitch effect
10. Tip
The ending edge pf needle is called tip. It helps to penetrate the needle into the fabric and create hole during sewing.
Mille Couleurs London pride ourselves on crafting unique products for residential and commercial projects/clients. We've made our name by our passion for and commitment to making quality products that are sought by clients within the UK and Worldwide. Our E-boutique is designed exclusively to assist clients in making well-informed decisions about their purchases. It also showcases our collection of luxury Home Accessories ranging from our innovative vibrant mohair throws and cushions "Ravioli", our mix of animal print patterns "La Savane de Mayfair collection", our elegance and subtlety and feel good throws and cushions "Elegance collection "to and our most captivating collection of Italian leather beanbags "Carambola Collection".
More on www.milleboutique.com
Industrial Sewing Machine Needles Sizes for Better Outputalyssaella6
Sewing industry is a booming industry, with fast growth rate over the last few years. If you are planing to step in the field or already in the same business but not getting that much success, you should ponder over reasons why your business is not rolling on.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
3. Types of Sewing Machines
Each machine makes a basic running stitch the same way, with two sources of thread. The
top needle takes the thread down into the fabric. It is caught and looped via the bobbin
apparatus and then pulled back up. The "feed dog" (a rough edged surface underneath the
fabric) moves it along and the next stitch begins. Everything else is different.
Mechanical Sewing Machines :
A mechanical sewing machine is controlled by a rotary wheel. Any adjustment like the
tension or the length or width of the stitch is made by moving a dial. These machines are
very basic and tend to be less expensive than the other sewing machines.
Electronic Sewing Machines :
An electronic machine differs in that there are some functions that can be accomplished
by pushing a button. A machine can have a number of motors for various duties and they
are run via electricity.
Computerized Sewing Machines :
As sewing machines became more complex, more of these motors were added. A
computer then coordinates all these functions. Think about a repetitive sequence of
stitches being programmed, so you no longer have to replicate these movements over and
over again. Nice!
Types of Sewing Machines
4. by using whose it is possible to make a garments properly:
There are a list of sewing machines
Lock Stitch Machine/ Plain/ Regular Sewing Machine
2. Two Needle Lock Stitch Machine
3. Chain Stitch Machine
4. Double Chain Stitch Machine
5. Overlock Machine
6. Safety Stitch Over Lock Machine
7. Flat Lock Machine
Sewing Machines
8. Flat seamer with the Cylinder Bed.
9. Buttonhole Machine
10. Button Sewing Machine
11. Bar Tack Machine
12. Blind Stitch Machine
13. Kansai Special Machine
14. Pocket Sewer M/C.
6. Plain Machine (PM): Stitch Class 301 (Lock Stitch)
Use: Stitching all garments.
Plain Machine (PM)
7. Over Lock Machine (O/L): Stitch Class 503,504(3 thread),515(4 thread),
516(5 thread)
Use: Edging& light sewing.
Over Lock Machine (O/L)
8. Chain Stitch Machine (CS): Stitch Class 401
Use: Waist band & Inseam of Jeans.
Chain Stitch Machine (CS)
9. Feed of the arm machine: Stitch Class 401: 2/3 needle feed of the arm machine.
Use: In seam & out seam of the pants.
Feed of the arm Machine
10. Flat Lock/ Inter lock machine: Stitch Class: 406(3 Thread),407(4 Thread),602(4
Thread),605(5 Thread).
Use: Bottom& Sleeve hem of T-shirt & polo shirt
Lock/ Inter lock Machine
11. Kansani Machine: For multithread needle usage, up to 33 needle can be use.
Use: Waist band of Jeans & top stitching of all garments.
Kansani Machine
12. Button hole Machine: Lock stitching & chain stitching with Special thread
Use: Sewing of light & heavy fabric’s garments button holding
Button Hole Machine
13. Button attaching Machine: Chain Stitch300/100,(1L+1L)
Use: Sewing of light & heavy fabric’s garments button joining
Button attaching Machine