Rotary hook creating a lockstitchThe rotary hook continuously rotates in place, hooking the upper thread each time its pointed tip passes the 12 o'clock position.
12.
Only later it was called the " White Vibrating Shuttle ", when a rotary hook model named the White Family Rotary was added to the product line.
13.
His machine " had a considerable sale, but was not satisfactory to its inventor, who set himself to work to produce something more practical " a new rotary hook design.
14.
The White Sewing Machine Company developed a machine around it which became the company's flagship product so much so that it was originally named the " White Sewing Machine ", only later taking the name " White Vibrating Shuttle " when a rotary hook model was added to the product line.
How to say rotary hook in Hindi and what is the meaning of rotary hook in Hindi? rotary hook Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
