In a screw, the pitch diameter, or thread pitch diameter, is found by measuring the tread's major and minor diameter. The pitch of a gear basically measures the distance between the teeth. View slideshow of images above.
Supper vs Dinner. In reality, the difference between supper and dinner is not just cultural, but also a personal definition. Throughout the world, dinner is considered an early meal that is eaten somewhere between 2 pm and 5 pm, while supper is a later meal eaten between 7 pm and 11 pm. This doesnât hold true for all cultures or countries, but it is a relatively safe bet when trying to determine the difference.
Dinner. Dinner is a word used with different, overlapping meanings; it is often the name given to the main meal of the day, or sometimes to the noon, early afternoon or evening meal, regardless of its relative size. Depending upon culture, dinner may actually be the first, second, third or fourth meal of the day.