Creases are the transformation of a surface through action, gestures embodied in a material form. Most commonly creases occur at the joints of our bodies flex, bringing together non-adjacent sections of fabric to create pockets, ridges, and furrows.
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What is crease material?
This is a fabric defect evidenced by a break line or mark or fold in a fabric generally caused by a sharp fold. Crease appears when the fabric is distorted in such a manner that part of it is stretched beyond its elastic recovery.
What are creases?
1 : a line, mark, or ridge made by or as if by folding a pliable substance. 2 : a specially marked area in various sports especially : an area surrounding or in front of a goal (as in lacrosse or hockey) crease. verb. creased; creasing.
What is crease fold?
Generally, a crease is the sharp mark left in a substrate by the action of folding, whereas wrinkles result from the substrate buckling and bending around a crease. Wrinkles may also point to damage, e.g. by water. Creases are distinguished from folds, which are the manipulations that produce creases. (
How the creases are formed in fabrics?
Answer: Heat and water cause wrinkles. Heat breaks the bonds holding polymers in place within the fibers of a fabric. When the bonds are broken, the fibers are less rigid with respect to each other, so they can shift into new positions. As the fabric cools, new bonds form, locking the fibers into a new shape.
Why crease is created in cotton fabric?
It’s because of something we’re surrounded by – water. Cotton (like most plants) is made of a substance called cellulose, which contains hydrogen – an essential ingredient in water. When this material is woven into a piece of apparel – like a shirt – the hydrogen particles are attracted to each other and form a bond.
What is fabric crease recovery?
Crease recovery is a fabric property that indicates the ability of fabric to go back to its original position after creasing. II. Crease resistance is generally measured by bending elasticity. II. Crease recovery is the measure of crease resistance specified quantitatively in terms of crease recovery angle.
What is creasing in printing?
What does creasing mean? “To crease“ is to create a bendable zone by shaping the paper or cardboard. The paper is displaced downwards across the crease (see figure), creating a kind of bulge. If the paper is subsequently folded, this bulge bends inwards. The paper’s stability must not be reduced in the process.
What kind of word is creased?
verb
verb (used with object), creased, creas·ing. to make a crease or creases in or on; wrinkle. to wound or stun by a furrowing or superficial shot: The bullet merely creased his shoulder. verb (used without object), creased, creas·ing.
What is the difference between crease and fold?
Creases are lines drawn through movement, gestures retained in a physical form. A crease differs from a fold, not in the end result – though folds imply something neater and more precise than a crease – but in the intentionality of the action, the thought behind the mark.
What is the difference between score and crease?
These are methods that help prevent a fold from cracking or breaking. Creasing causes the area of the paper to be weakened so it is easier to fold. Scoring creates a depression in the paper so it is easier to fold.
What is the function of deep skin creases?
Among their function prop- erties, they facilitate movement. The creases are anatomical, morphological, and surgical features of great interest and important for the maintenance of the contour of each anatomic area (Fig. 1).
Why is crease recovery important?
Crease recovery is the property of a fabric that enables it to recover from folding deformations. It is one of the most important properties expected out of any apparel textile to make it easy to care for, say R. N. Narkhedkar and Raju K. Kupelur.
Does cotton crease easily?
Despite its comfort, softness, and moisture absorbing capability, cotton wrinkles very easily. The way people like to avoid wrinkles on their skin, they do not want it on their clothes either. To make cotton clothes wrinkle free it needs to be blended with other synthetic fibres like polyester.
Is cotton crease resistant?
While natural fibers aren’t usually wrinkle resistant, cotton can be specially treated to prevent wrinkles and save you time and effort during the clean and care process.
Does rayon have a crease?
The problem with rayon, and why it wrinkles with ease, is that it is highly susceptible to the influence of moisture. In addition, other problems, such as fabric-eating insects and mildew can alter the composition of rayon, causing it to wrinkle easily.
What is crease resistant finish?
Describes a fabric or garment that has been treated, so that it retains its smooth appearance, shape, creases, and/or pleats after laundering. In such garments, little or no ironing is required, particularly if the garment is tumble dried. Also known as durable press finish.
How is crease recovery calculated?
Directly under the center of the dial there is a knife edge and an index line for measuring the recovery angle. Crease recovery is determined depending upon this recovery angle. If the angle is 0o then recovery is zero and if the angle is 180o then recovery is full.
What is fabric crimp?
Inside the fabric, yarns form a wavy shape instead of straight yarn. As a result actual length of the yarns is longer than the length of fabric width and length in fabric. Both in warp way and weft ways. The shortening of yarn length in fabric is known as crimp.
What is a crease in pants?
A long vertical crease can help to draw the eye and thus elongate the leg, which can be very flattering. It’s also well worth noting that the traditional trouser crease does have a secondary benefit. A pair of trousers that have been ironed to feature a crease fit much more naturally over a hanger and in a garment bag.
Should you put a crease in jeans?
Creases are great on dress pants (trousers), but should be avoided on jeans, denim is not a fabric that should be pressed into submission, it’s too casual for creases.