- a sewing-machine stitch in which two threads are locked together at small intervals.
Origin of lock stitch
First recorded in 1860–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for lock stitch
His first efforts were failures, but all at once the idea of the lock-stitch came to him.The Age of Invention
There can be no doubt that lock-stitch machines can be run as high as 3,000.
Elias Howe improved the sewing machine and patented his lock-stitch machine.
I seen the heaviest and hardest kind of navy boots stitched at 1,500 to the minute upon Singer's lock-stitch machines.
There are two types of sewing machines in use—the chain-stitch and the lock-stitch.Mechanical Devices in the Home
Edith Louise Allen
- a sewing-machine stitch in which the top thread interlocks with the bobbin thread