Then the cocoons are soaked in water which allows the workers to locate the end of the silk thread . This is necessary so that they can unravel the silk thread from the cocoon without tangling or breaking it . When the cocoons have been soaked , they are placed inside a water tray to prepare the thread for unraveling . One thread is usually too thin for use , so multiple threads must then be joined and unraveled to form a single thread . To...











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