CHEESE-LIKE PACKAGE AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a cheese-like package formed by winding the polytrimethylene terephthalate fiber and easy to be taken out of a winding machine and having a beautiful roll shape with a small selvage height and easy to be unreeled. SOLUTION: A multi-filament made of a polytrimethylene terephthalate-based polymer and having 20-150% of elongation percentage is wound at 10-50 cm of winding width to manufacture a cheese-like passage having a selvage height ratio restricted to 3% or less.