The three types of seam are Plain seam, French seam and Ancient or Old German flat seam.
normal pipe size(nps) greater than or equal to 36" double seam is used.
It may end up fraying
A slot seam is very simple. First baste a plain seam together. (A plain seam is simply two pieces of fabric sew together. You need to make sure that the seam is at least a half an inch wide.Second, press open the seam along its full length.Third, cut a strip of fabric as long as the entire seam and as wide as the now open seam width. This means it will be twice the width of seam.Fourth, pin or paste the strip of fabric to the opened seam, ensuring that the strip sits directly over the center of the opened seam.Fifth, turn the fabric so that the strip is underneath and you can sew from the 'finished' or right side of the project. Sew a quarter inch on both sides of the seam line.Finally, remove your basting. You have made a slot seam.
a curved seam is a seam that is curved
An open seam is a general purpose seam. An open seam is two pieces of fabric sewn together, and then the seam allowances are pressed open, creating a flat and clean seam line on the right side of the fabric.
An enclosed seam, or a French seam, is a seam that is sewn with the wrong sides of the fabric together. A second seam is usually sewn with the right sides together so that the first seam is enclosed.
The seam to seam length in a horizontal vessel refers to the distance measured from one seam to the opposite seam of the vessel along its circumference. It is an important measurement for determining the size and capacity of the vessel. This measurement is typically used in the fabrication and design of horizontal vessels such as tanks or pressure vessels.
You need to explain what seam you mean? A seam of coal? A seam in a jacket?
.... This question is open to interpretation. Knits and spandex sportwear/swimwear is finished on a serger or overlock machine. Two neat stitch lines appear on the 'right' side of the garment. When you reverse the fabric you see that these stitch lines are connected (overlocked). Double stitched may refer to two rows of stitching you typically see on Denim jeans. This is a flat felled seam- no loose ends or seams to overcast to prevent the denim from unravelling. A double stitched seam may be straight stitching on a seam and then stitching another row alongside it.
A seam is where two or more bits of cloth are overlapped. A seam consists of cloth.
There are 11 types of seams which include: abutted, enclosed, exposed, false french, flat-felled, french, fused, glued, hairline, lapped seam with raw edges, and finally overedged seam.