Special Effect of Yarns

Special Effect of Yarns:


Slab yarn

Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.

Special Effect of Yarns:  Slab yarn Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.   Figure 1 : Slub Yarn Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.    Core yarn Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.  Core spun yarn Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.   Fig 2 : Core Spun Yarn   Wrapped or Wrapped Yarn Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.   Fig 3 : Wrapped or Wrapped Yarn   Other Novelty or Fancy Yarns Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.   Fig 4 :  Novelty or Fancy Yarns   Siro Spun Yarn Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.   Fig 5 :  Siro spun yarn
Figure 1 : Slub Yarn

Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.


Core yarn

Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.

Core spun yarn

Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.

Special Effect of Yarns:  Slab yarn Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.   Figure 1 : Slub Yarn Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.    Core yarn Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.  Core spun yarn Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.   Fig 2 : Core Spun Yarn   Wrapped or Wrapped Yarn Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.   Fig 3 : Wrapped or Wrapped Yarn   Other Novelty or Fancy Yarns Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.   Fig 4 :  Novelty or Fancy Yarns   Siro Spun Yarn Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.   Fig 5 :  Siro spun yarn

Fig 2 : Core Spun Yarn


Wrapped or Wrapped Yarn

Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.

Special Effect of Yarns:  Slab yarn Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.   Figure 1 : Slub Yarn Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.    Core yarn Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.  Core spun yarn Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.   Fig 2 : Core Spun Yarn   Wrapped or Wrapped Yarn Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.   Fig 3 : Wrapped or Wrapped Yarn   Other Novelty or Fancy Yarns Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.   Fig 4 :  Novelty or Fancy Yarns   Siro Spun Yarn Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.   Fig 5 :  Siro spun yarn
Fig 3 : Wrapped or Wrapped Yarn


Other Novelty or Fancy Yarns

Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.

Special Effect of Yarns:  Slab yarn Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.   Figure 1 : Slub Yarn Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.    Core yarn Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.  Core spun yarn Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.   Fig 2 : Core Spun Yarn   Wrapped or Wrapped Yarn Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.   Fig 3 : Wrapped or Wrapped Yarn   Other Novelty or Fancy Yarns Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.   Fig 4 :  Novelty or Fancy Yarns   Siro Spun Yarn Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.   Fig 5 :  Siro spun yarn
Fig 4 :  Novelty or Fancy Yarns


Siro Spun Yarn

Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.

Special Effect of Yarns:  Slab yarn Fancy or fancy yarns have special effects on the yarn strands and give the fabrics a unique look. The effect can be slobs of different lengths and thicknesses. For example, engineered denim fabric has this novelty. A major supplier of equipment for making slab yarns is Amsler and some refer to these yarns as Amsler yarns. Figure 1 shows a yarn board showing yarn with slabs of different lengths and diameters. They can be formed randomly to prevent patterning.   Figure 1 : Slub Yarn Simple and complex slab yarn can be formed today. In fact, you can design a specific slab pattern and download it to the spinning machine. Technology is also available to simulate how the yarn slob pattern will look on the resulting fabric.    Core yarn Core yarns are made having a core of one type of fiber or configuration and an outer core of the same or another type of fiber and configuration.  Core spun yarn Core yarn has multiple components. A yarn is placed in the core and other fibers or yarns are placed around it. A very common core yarn is called corespun. This yarn has a core yarn which can be a staple or filament yarn and is covered with staple fibers. The core can be a stretch yarn or a solid yarn (non-stretch). A very common corespun yarn consists of spandex in the core and cotton fibers twisted on its surface as shown here. This yarn gives the look, feel and dyeability of a cotton spun yarn but has excellent stretch and recovery properties. Figure 2 is a diagram of a typical corespun yarn. Corespun yarn is usually made on ring spinning machines but can be made on open end and air jet spinning machines. A roving provides the main fiber covering in a core yarn spinning ring and a sliver provides the main fiber covering in open end and air jet spinning.   Fig 2 : Core Spun Yarn   Wrapped or Wrapped Yarn Another method of making a core yarn for novelty and expanded applications is to wrap a yarn or filament around a mono filament or multi-filament core. Figure 3 shows a double wrapped yarn. Yarns of the same type or different types of yarns or fibers can be combined.   Fig 3 : Wrapped or Wrapped Yarn   Other Novelty or Fancy Yarns Boucle and many other novelty yarns are made on fancy twister machines that use a hollow spindle. A core yarn runs through the hollow spindle and the yarn located on the hollow spindle comes out and is wrapped around the main yarn. The wrap yarn can be overfed to create a looping effect on the boucle yarn. Figure 4 shows a typical fancy yarn drawing.   Fig 4 :  Novelty or Fancy Yarns   Siro Spun Yarn Sirospun yarn assembly is an example of various spinning techniques used to change the appearance and properties of the yarn. Different colored fibers can be mixed during spinning and different rovings can then be fed into the sero spinning to achieve the desired effect. The two rovings can be of different colors, different fibers or different weights. Figure 5 shows the combination of fibers from individual rovings to make yarn.   Fig 5 :  Siro spun yarn
Fig 5 :  Siro spun yarn


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