I wonder if it is a corruption of the word Tackler, just as some people say
bokkle for bottle ,so Tackler May have been corrupted to tatler.
A Tackler worked in textile mills ,could do on the spot repairs of machinery so production was not slowed down or stopped.
Operatives were piece workers often and a stopped machine meant loss of pay.
So the Tackler was the man to keep on the right side of .
Have you any information of the industry in which he worked.?
Viktoria.