What is lay different types of lay?

Types of Fabric Lay
Straight layStepped lay
2. Mostly used.2. Less used.
3. Less fabric wastage.3. More wastage.
4. To make lay is simple.4. To make lay is difficult.
5. A marker is used.5. Different type of marker is used.
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Jan 22, 2017

What is lay in machine?

Lay is the direction of the predominant surface pattern, ordinarily determined by the production method used. The term is also used to denote the winding direction of fibers and strands of a rope.

What is lay in pattern making?

It is a method of placing and arranging the pattern (following the grain direction) on fabric in the most economical manner to minimize the length of fabric being consumed (as the length of the fabric equals to money).

What is spreading lay of fabric?

Spreading or Laying. Spreading is the process of unwinding large rolls of fabric into long, wide tables in preparation for cutting each piece of a garment. The number of layers of fabric is dictated by the number of garments desired and the fabric thickness. Spreading can be done by hand or machine.

Which fabric lay system is mostly used?

(a) Straight lay:

In the case of straight lay, every ply is placed according to the marker length. It is the most common and mostly used fabric lays in the readymade garments sector.

What is spreading and its types?

The spreads can be of two basic types: Flat spreads: All the plies are of the same length. Stepped spreads: This is built up in steps, with all the plies in one step having the same length. A stepped spread is generally used when there is imbalance between the quantities to be cut.

What is a stepped lay?

Stepped lay:

Ply of fabric lay is not spread according to marker length, i.e. when the plies are laid up in different lengths- a step can be formed. Different types of marker are essential for different steps. Its use is very much less because of fabric wastage’s and lay making if difficult as well.

What is the purpose of fabric spreading?

Purpose of Fabric Spreading:

It helps to place the number of plies of fabric to the length of the marker. It helps to cut the fabrics in bulk quantity at the same time. It helps in saving fabric cutting time for bulk garments production.

What is automatic spreading machine?

Automatic Spreading machines are used in the unwinding of large rolls of fabric. When using industrial machines and tools to produce garments, the fabric is often ordered in giant rolls and a spreading table is often used in order to evenly roll out and spread the fabric so that it can be cut for each garment piece.

What is manual spreading?

Fabric spreading process is a part of apparel manufacturing. This fabric spreading is done by manually or mechanically. In manual method; fabric spreading is done fully by hand or with the help of track.

What is band knife cutting machine?

Band Knife Machine • Band Knife is a stationary cutting machine. They have fine blades that rotate through a slot in the cutting table while cutting.The operator positions ,controls,and guides the fabric block around the knife.

What is the advantage of the fully automatic fabric spreading method?

Advantages of Full Automatic Fabric Spreading:

After completing, fabric spreading will stop automatically and give a signal. By using a robotic system, it will automatically come to the end of the table and set another roll in the spreading head when the spreading of each roll is finished.

What is disadvantage semi automated system?

The disadvantage of the Semi-Automatic Spreading Method:

It has needed higher labor costs. It cannot be possible to make the desired fabric spread technique by using this method. There is no sensor in the spread head. Any kind of fabric cannot be spread here.

Why manual cutting method is popular in Bangladesh?

Advantage of Manual Cutting Method:

Easy process of cutting. Educated manpower is not required. The low-cost knife is enough here to cut the fabric. Low maintenance cost.

What are the advantages of manual spreading?

Advantages of Manual Fabric Spreading:

Easy to operate. Investment low. Suitable for small scale garment industry.

What is cutting in garments?

Cutting is separating of the garment into its components and in a general form, it is the production process of separating (sectioning, curving, severing) a spread into garment parts that are the precise size and shape of the pattern pieces on a marker.

What are the 7 disadvantages to a manual system?

Richard Breitmeyer
  • Inconsistency in data entry, room for errors, miskeying information.
  • Large ongoing staff training cost.
  • System is dependent on good individuals.
  • Reduction in sharing information and customer services.
  • Time consuming and costly to produce reports.
  • Lack of security.
  • Duplication of data entry.

What is marker mode?

Marker could be described by the form of the fabric and whether it is symmetrical and/or directional determine the appropriate type of marker for a style. Markers may be open or closed depending on the form that the fabric is presented for cutting. Rolled fabrics are open and flat when spread.

What is marker ratio?

Marker efficiency is defined as a ratio of area of marker used in a garment and area of total marker. Secondly, Glock and Kunz have defined this term in their book, Apparel Manufacturing as Marker efficiency is determined from fabric utilization, the percentage of total fabric that is actually used in garment parts.

Why is lay planning important?

Lay planning is a process that positions pattern templates onto fabric in the most economical way. This prevents excess wastage of fabric and as such ensures the garment is as cheap as it can be to make.

What is symmetric garment?

As defined, a Garment is Symmetric (except for the difference of buttonhole and button-sew) if, when dividing the garment by visualizing an imaginary vertical line drawn from the center of the neck, through the navel (belly button),down to the bottom edge of the garment, (the Vertical Centerline of the body) all the …

What is symmetry and balance?

Symmetry is the use of mirror images and repetition to create balanced designs and design elements. Balance is a visual effect that makes designs look as if they are equally weighted on both sides of their vertical center.