Machine quilting
Encyclopedia
Machine quilting is quilting made using a sewing machine
Sewing machine
A sewing machine is a textile machine used to stitch fabric, cards and other material together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies...

 to stitch in rows or patterns using select techniques to stitch through layers of fabric and batting in the manner of old-style hand-quilting. Some machines even replicate hand stitching, for example Sashiko or running stitch
Running stitch
The running stitch or straight stitch is the basic stitch in hand-sewing and embroidery, on which all other forms of sewing are based. The stitch is worked by passing the needle in and out of the fabric...

 quilting.

History

While sewing machine
Sewing machine
A sewing machine is a textile machine used to stitch fabric, cards and other material together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies...

s are commonly used to piece such quilts as patchwork
Patchwork quilt
A patchwork quilt is a quilt in which the top layer consists of pieces of fabric sewn together to form a design. The quilting design does not necessarily follow the patchwork design, and the design of the quilting may play off the patchwork design....

 tops, it is rare to find a vintage quilt
Quilt
A quilt is a type of bed cover, traditionally composed of three layers of fiber: a woven cloth top, a layer of batting or wadding and a woven back, combined using the technique of quilting. “Quilting” refers to the technique of joining at least two fabric layers by stitches or ties...

 that was not hand quilted
Quilting
Quilting is a sewing method done to join two or more layers of material together to make a thicker padded material. A quilter is the name given to someone who works at quilting. Quilting can be done by hand, by sewing machine, or by a specialist longarm quilting system.The process of quilting uses...

. Regular (domestic) sewing machines have been used to hold layers of a quilt together since they were invented, however, it wasn’t until the 1990’s that this productive skill became acceptable and has now replaced hand quilting in popularity.

Techniques

To begin any machine quilting, the three layers of the quilt, the quilt top, batting
Batting (material)
Batting is a layer of insulation used in quilting between a top layer of patchwork and a bottom layer of backing material. Batting is usually made of cotton, polyester, and/or wool....

 and backing fabric, are temporarily basted
Basting
Basting may refer to:*A type of stitch in sewing* Basting , a cooking technique...

 with safety pin
Safety pin
A safety pin is a simple fastening device, a variation of the regular pin which includes a simple spring mechanism and a clasp. The clasp serves two purposes: to form a closed loop thereby properly fastening the pin to whatever it is applied to, and to cover the end of the pin to protect the user...

s. Stitching in a straight line is normally accomplished by replacing the normal presser foot with an even feed walking foot attachment. This gadget was designed to avoid puckering by advancing multiple layers at the same rate as the feed dogs
Feed dogs
Feed dogs are the critical component of a "drop feed" sewing machine. A set of feed dogs typically resembles two or three short, thin metal bars, crosscut with diagonal teeth, which move back and forth in slots in a sewing machine's needle plate...

 of the machine. With the feed dogs up, the length of the stitch is controlled by the stitch length setting of the machine.

Free-motion quilting

Free motion quilting is a process used to stitch the layers of a quilt together using a domestic sewing machine with the feed dogs
Feed dogs
Feed dogs are the critical component of a "drop feed" sewing machine. A set of feed dogs typically resembles two or three short, thin metal bars, crosscut with diagonal teeth, which move back and forth in slots in a sewing machine's needle plate...

 lowered, with a darning foot installed. When the feed dogs are lowered they do not advance the fabric
Fabric
A fabric is a textile material, short for "textile fabric".Fabric may also refer to:*Fabric , the spatial and geometric configuration of elements within a rock*Fabric , a nightclub in London, England...

; and with the darning foot merely hovering over the layers, the operator controls the stitch length as well as the direction of the stitching line by moving the quilt with their hands. The stitching can be made in any direction and to for curvilinear lines or straight patterns. Each design, whether drawn on the quilt top or held in the imagination of the quilter, is formed with a line of stitching that is guided by the movement of the quilt under the machine needle
Sewing needle
A sewing needle is a long slender tool with a pointed tip. The first needles were made of bone or wood; modern ones are manufactured from high carbon steel wire, nickel- or 18K gold plated for corrosion resistance. The highest quality embroidery needles are plated with two-thirds platinum and...

. The length of each stitch is determined by the distance the quilt has been moved since the previous stitch.

Heirloom machine quilting

Heirloom machine quilting is a more advanced quilting technique using a sewing machine. In 1985, Harriet Hargrave coined the term heirloom machine quilting. It was Hargrave's determination to use her domestic sewing machine to replicate the look of hand quilting that compelled her to originate this art. For heirloom machine quilting, the operator uses advanced free motion techniques. The scale of the work is refined, using smaller thread
Thread (yarn)
Thread is a kind of yarn used for sewing.-Materials:Thread is made from just about everything. Following table lists common materials, a general description and what they are supposed to be good for. If your machine will sew with the thread, any thread can used for just about any purpose. This...

s and needles that allow the use of detailed and complex pattern
Pattern
A pattern, from the French patron, is a type of theme of recurring events or objects, sometimes referred to as elements of a set of objects.These elements repeat in a predictable manner...

s.

Quilts with heirloom machine quilting usually include background quilting which fills the negative space around the designs with dense stitching. This creates contrast between the curvilinear shapes and the flattened background space using stippling
Stippling
Stippling is the creation of a pattern simulating varying degrees of solidity or shading by using small dots. Such a pattern may occur in nature and these effects are frequently emulated by artists.-Art:...

, echo quilting, repeated patterns, or geometric grids. The intricate quilted designs produce three dimensions on the surface of the quilt through the play of light and shadows. Motif
Motif (textile arts)
In the textile arts, a motif is a smaller element in a much larger work. In knitting and crochet, motifs are made one at a time and joined together to create larger works such as afghan blankets or shawls. A good example of a motif is the granny square.Motifs can be any size, but usually all...

s puff up, appear brighter because the high areas catch the light; while low areas recede into the depth of the shadow.
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