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.
American custom is 7:00 - 8:00 for breakfast, snack at 11:00 then 12:00 - 2:00 for lunch, with a snack around 3:30-4:00 and dinner, 5:00 - 7:00. Breakfast usually happens in the morning. Depending on the person and the day, usually it is between 6:00 AM and 10:00 AM. Lunch usually is the second meal of the day, and most people eat lunch between 11:00 AM and 2:00 PM, depending on the day and the person. Dinner is the evening meal, and most people eat it between 5:00 PM and 9:00 PM depending on the person. Some people eat snacks, and often this is in the mid-afternoon usually between 2:00 PM and 6:00 PM. There are some people who eat late night snacks, too, often 9:00 PM and when they go to bed.