How A Baseball Is Made?
Contents
How A Baseball Is Made?
The process of making a baseball is fascinating. From the stitching to the lacing, every detail is important in order to create a durable and safe ball. Here is a step-by-step guide on how a baseball is made.
The materials
The cover of a baseball is made of cowhide leather, which is tanned and then laced with string. The cork center of the baseball is covered with a winding of,”yarn.” The yarn is made from three different types of wool, each wound around the cork in a different direction. Red wool goes around the ball in one direction, white wool goes around in another direction, and black wool goes around in yet another direction. After the winding is complete, a layer of rubber cement is applied over the winding. Finally, the baseball is covered with two more layers of cowhide leather.
The stitching
The next step is to create the red stitches that will hold the baseball together. 216 yards of red thread are wound around a large spool. The thread is then cut into 108 lengths, each one measuring 36 inches long.
A worker then threads a needle with one length of thread and walks to one of the machines. The machine looks like a large sewing machine, but with three needles instead of one. The worker will sew two seams on each baseball, so she’ll need to reload the machine’s needles three times during the process.
It takes about four minutes to sew each seam, so it takes a total of 12 minutes to complete a baseball.
The construction of the ball
The construction of the ball is fairly simple. A core of cork is vulcanized into rubber and then covered with two strips of winding, one of cotton and the other of jute or hemp. The ball is then covered with either horsehide or cowhide and stitched together. mothballs are put inside to keep the ball from going bad while it waits to be used in a game.
The cover
The cover, or ‘case’, of a baseball is made out of cowhide. A single cowhide will make two to three dozen baseballs. The hide is first soaked in a large container of water for an hour or more. This process is called ‘liming’ and it helps to loosen the hair and any debris on the surface of the hide. The hide is then scraped clean and placed in another soaking solution for 30 minutes. This time it is allowed to soak in a weak solution of lye which helps to soften the hide even further.
After soaking, the hide is placed in a machine that stretches it out and dries it at the same time. Once it is dry, it is cut into strips that are about 12 inches wide and 6 feet long. These strips are then sent through a machine that stamps out the shape of a baseball from each strip. Finally, the baseballs are sewn together by hand using waxed thread.
The windings
The process of making a baseball begins with the windings. A leather thread is cut into narrow strips and then wound tightly around a small piece of yarn called a cork. The cork is then placed inside a rubber core, and the windings are wound around it. The amount of leather used in the windings determines the weight and size of the finished baseball.
Once the windings are in place, they are covered with a layer of cotton or wool fabric. This fabric is then stitched together, forming the cover of the baseball. The stitching is usually done by hand, using a special needle called a baseball stitch.
After the cover is stitched, it is ready to be laced. A length of strong string called lacing is threaded through the cover and pulled tight. This lacing holds the cover to the core and gives the baseball its shape.
The final step in making a baseball is to paint it. A coat of primer is first applied to help the paint adhere to the cover. The primer is allowed to dry, and then two coats of white paint are applied. Once the paint is dry, black lines are painted on the ball to create the stitches that give it its distinctive appearance.
The core
The core, or “pill,” of a baseball is made up of cork, rubber, and yarn. The cork is at the center of the baseball and is surrounded by a layer of rubber. The rubber is then covered with a layer of yarn.
The finishing touches
The final step is to put the seams back onto the baseball. Two strips of leather are placed on the baseball and stitched together. this is done by a machine that uses 140 needles to sew the baseball together. The finished baseball is then sent to be packaged and shipped to stores.