Lesson 8 Pattern Layout, Pinning and Cutting（第8课模式布局,将和切割）.pdf

Lesson8 Pattern Layout, Pinning and Cutting Objectives This lesson will help you to • identify the various ways fabric may be folded in preparation for layout, pinning, and cutting. • correctly lay out a pattern. • give reasons for various layout, pinning, and cutting procedures. • interpret layout, pinning, and cutting information found on the pattern instruction sheet. Words to Know lengthwise fold double fold even plaid partial fold repeat uneven plaid crosswise fold Gathering Information Following the correct pattern layout will help ensure that your garment is cut out on- grain. Pinning and cutting your garment carefully will avoid wasting fabric. This lesson will provide the information you need to lay out, pin, and cut out your pattern pieces. You will first need to make sure the cut ends of your fabric are on-grain. If they are off- grain, follow the directions in Lesson 4, “Fabric Preparation,” to straighten the grain before preparing the fabric for pattern layout. Folding Fabric can be folded in a variety of ways the Fabric before pattern pieces are positioned for cutting. The type of fold used depends on • the number of pattern pieces that must be placed on a folded edge • the fold that results in the most economic use of the fabric • the width of the fabric • the pattern size