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:
“When you travel to the Celestial City, carry no letter of introduction. When you knock, ask to see God,—none of the servants.”
—Henry David Thoreau (1817–1862)
“I have been thinking this half hour how to begin my letter and cannot for my soul make it out. I wish to the Lord one could write a letter without any beginning for I am sure it allways puzzles me more than all the rest of it.”
—Thomas Jefferson (1743–1826)
“The desire of most parents is first and foremost to do what is best for their children. Every interview with a mother or father confirms this, every letter written by a parent breathes this deep-seated wish, “I hope I am doing the right thing for my child.” This is real and honest, and at the very base of parenthood.”
—Irma Simonton Black (20th century)