Letter
Also known as letter stamps or number stamps. These are used to emboss the impression of a letter or number into a workpiece. They are most common in the reverse image, this allows the end result to be immediately readable, however they may be made as a positive image. This is essential in the case of die or mold making and ensures that the finished product will be readable, as a die is a negative image.
Read more about this topic: Punch (tool)
Famous quotes containing the word letter:
“Your letter is come; it came indeed twelve lines ago, but I
could not stop to acknowledge it before, & I am glad it did not
arrive till I had completed my first sentence, because the
sentence had been made since yesterday, & I think forms a very
good beginning.”
—Jane Austen (1775–1817)
“Sir, there is more knowledge in a letter of Richardson’s, than in all Tom Jones.”
—Samuel Johnson (1709–1784)
“A letter is an unannounced visit, and the postman is the intermediary of impolite surprises. Every week we ought to have one hour for receiving letters, and then go and take a bath.”
—Friedrich Nietzsche (1844–1900)