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Lastex
A core of latex (elasticized rubber) wrapped with another fiber. invented in 1919 and destined to revolutionize the underwear business by eliminating the need for hooks, buttons and ties.
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∙ 13y ago
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A baseball is made up of a rubber core twine cow hide leather string yarn and a cork These materials are sewn together with rope or yarn where is all this imported from?
Cork from Portugal, Rubber from Malaysia, Yarn from Australia, Leather from France, Stitched together in Costa Rica.
Compnents of a baseball?
The core of a baseball is a hard rubber bouncy ball.Depending on the company and cheapness of the ball, this rubber core can be the diameter of about a quarter to even the diameter of the bottom of a plastic water bottle. Although the more expensive and nicer baseballs like Rawlings etc. has the smaller rubber core. After the company has chosen the rubber core they wrap the rubber core with a large amount of a yarn type of material.The amount of this yarn used also depends on the type of core again.After this process is finished, they begin to wrap another layer of a fine white string/thread around the ball.After it gets to about the corrcet size, they add some sort of adhesive and attach the cowhide used on baseballs.Then they bind it together with the notorious red string.
What is core yarn?
A yarn in which one type of fiber is twisted or wrapped around another fiber that serves as a core.
What is the stuffing of a baseball?
The stuffing of a baseball is cotton yarn, 3-ply grey wool yarn,4-ply grey wool yarn, a pill, 3-ply white wool yarn,black rubber, and red rubber.
How do you do dreads with yarn?
I'm assuming you mean falls. You attach the yarn to a rubber band or clip and then put it in your hair.
What is the core of a baseball?
The core of a baseball is made up of a round-shaped rubber or cork center. This core is surrounded by layers of yarn or wool that are tightly wound to create the ball's shape. Finally, it is covered with leather that is stitched together to complete the baseball.
What are baseballs filled with?
If you use a baseball over and over again, the outer skin of the ball will tear off and you will notice the inside is light brown, spongy and bouncy material.
How do you calculate lycra content in a core yarn?
lycra %ge= yarn count*lycra denier/5315*lycra draft
How many innings are in a baseball?
Here are the layers of a baseball, starting from the outermost layer: 1. thin twine layer 2. heavy dark yarn layer 3. white yarn 4. dark yarn 5. red rubber 6. black rubber 7. cork core, size of a grape
What is a material that does not allow energy to flow?
an insulator. such as: rubber, wool, paper, glass, yarn and so on.
What is the core of a golf ball made of?
The core of a golf ball is usually made of rubber.
Wool in baseballs?
If you take off the leather on a baseball, you will find a lot of string. Under that string is about 5 times as much yarn. Under the yarn is a wood ball with rubber around it.
