An edge treatment on woven material that helps prevent unraveling is called what?

Prepare for the ATP Lineworker Rigging Practices Exam with comprehensive study materials. Learn through multiple choice questions and flashcards, each with detailed hints and explanations. Get ready to excel on your certification exam!

Multiple Choice

An edge treatment on woven material that helps prevent unraveling is called what?

Explanation:
The edge treatment that prevents unraveling is called the selvage (also spelled selvedge). This is the finished, tightly woven edge that runs along the length of the fabric. It’s built into woven material to resist fraying and keep the fabric from unraveling when cut or stressed. You’ll often see the selvage at the fabric’s sides where the weave is compacted or reinforced, forming a stable, durable edge. Why this is the best choice: it specifically describes the edge of woven fabric designed to prevent unraveling, which is exactly what the question is asking about. Loop Eye, Sling Angle, and Bend Ratio refer to hardware or rigging concepts, not fabric edges, so they don’t fit the description.

The edge treatment that prevents unraveling is called the selvage (also spelled selvedge). This is the finished, tightly woven edge that runs along the length of the fabric. It’s built into woven material to resist fraying and keep the fabric from unraveling when cut or stressed. You’ll often see the selvage at the fabric’s sides where the weave is compacted or reinforced, forming a stable, durable edge.

Why this is the best choice: it specifically describes the edge of woven fabric designed to prevent unraveling, which is exactly what the question is asking about.

Loop Eye, Sling Angle, and Bend Ratio refer to hardware or rigging concepts, not fabric edges, so they don’t fit the description.

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