Upper torso garment with varied tuck binder knit structure
An upper-torso garment includes a first knit zone and a second knit zone. The first knit zone includes a knit structure with a single course of tuck binder stitches and having a first amount of flexural rigidity, and the second knit zone includes a knit structure with a plurality of tuck binder courses and having a second amount of flexural rigidity, which is different than the first amount of flexural rigidity.
1. An upper-torso garment comprising:
a first knit zone forming a breast-covering portion of the upper-torso garment and a second knit zone forming an underarm portion of the upper-torso garment,
the first knit zone comprising a first set of front-side stitches organized into a first set of front-side courses, and a first set of back-side stitches organized into a first set of back-side courses, wherein a first course in the first set of front-side courses is connected to a first course in the first set of back-side courses by a single course of tuck binder stitches that crosses back and forth between the first course in the first set of front-side courses and the first course in the first set of back-side courses; and
the second knit zone comprising a second set of front-side stitches organized into a second set of front-side courses, and a second set of back-side stitches organized into a second set of back-side courses, wherein a first course in the second set of front-side courses is connected to a first course in the second set of back-side courses by a plurality of courses of tuck binder stitches that each cross back and forth between the first course in the second set of front-side courses and the first course in the second set of back-side courses.
2. The upper-torso garment of claim 1 , wherein the first set of front-side courses, the first set of back-side courses, and the single course of tuck binder stitches are constructed of a first non-elastic yarn.
3. The upper-torso garment of claim 2 , wherein the plurality of courses of tuck binder stitches, the second set of front-side courses, and the second set of back-side courses are constructed of a second non-elastic yarn.
4. The upper-torso garment of claim 3 , wherein the first non-elastic yarn and the second non-elastic yarn include a same yarn type having a same yarn composition and a same yarn size.
5. The upper-torso garment of claim 1 , wherein the first knit zone has a first modulus of elasticity, and wherein the second knit zone has a second modulus of elasticity, which is greater than the first modulus of elasticity.
6. The upper-torso garment of claim 1 , wherein the first knit zone is integrally knit with the second knit zone in the upper-torso garment.
7. An upper-torso garment comprising:
a first dual-layer knit zone and a second dual-layer knit zone, the first dual-layer knit zone having a first quantity of front and back wales, and the second dual-layer knit zone having a second quantity of front and back wales, wherein the first quantity and the second quantity define a same number of wales;
the first dual-layer knit zone comprising a first set of front-side courses, a first set of back-side courses, and a first set of tuck binder courses, wherein each tuck binder course of the first set of tuck binder courses crosses back and forth between a front-side course in the first set of front-side courses and a back-side course in the first set of back-side courses, wherein the first dual-layer knit zone comprises a first density of tuck binder stitches from the first set of tuck binder courses between the first set of front-side courses and the first set of back-side courses, and wherein each course in the first set of tuck binder courses includes a tuck binder stitch at every third stitch position of the front-side course and at every third stitch position of the back-side course; and
the second dual-layer knit zone comprising a second set of front-side courses, a second set of back-side courses, and a second set of tuck binder courses, wherein each tuck binder course of the second set of tuck binder courses crosses back and forth between a front-side course in the second set of front-side courses and a back-side course in the second set of back-side courses, wherein the second dual-layer knit zone comprises a second density of tuck binder stitches from the second set of tuck binder courses between the second set of front-side courses and the second set of back-side courses, the second density of tuck binder stitches being greater than the first density of tuck binder stitches.
8. The upper-torso garment of claim 7 , wherein each course in the second set of tuck binder courses includes a tuck binder stitch at every second stitch position and every third stitch position of the front-side course and at every second stitch position and every third stitch position of the back-side course.
9. The upper-torso garment of claim 7 , wherein each course in the second set of tuck binder courses includes a tuck binder stitch at every stitch position of the front-side course and at every stitch position of the back-side course.
10. The upper-torso garment of claim 7 , wherein the first dual-layer knit zone is constructed from a first non-elastic yarn, and wherein the second dual-layer knit zone is constructed from a second non-elastic yarn.
11. The upper-torso garment of claim 10 , wherein the first dual-layer knit zone comprises a breast-covering portion of the upper-torso garment, an encapsulation portion forming a perimeter around at least a part of the breast-covering portion, or a combination thereof, and wherein the second dual-layer knit zone comprises an underarm portion of the upper-torso garment.
12. The upper-torso garment of claim 11 , wherein the first dual-layer knit zone and the second dual-layer knit zone are positioned adjacent in the upper-torso garment, and wherein the first dual-layer knit zone is integrally knit with the second dual-layer knit zone in the upper-torso garment.
13. An upper-torso garment comprising:
a first knit zone forming a first breast-covering portion and a second breast-covering portion of the upper-torso garment and a second knit zone forming one or more encapsulation portions that form a perimeter around at least part of the first breast-covering portion and the second breast-covering portion of the upper-torso garment,
the first knit zone comprising a first set of front-side stitches organized into a first set of front-side courses, and a first set of back-side stitches organized into a first set of back-side courses, wherein a first course in the first set of front-side courses is connected to a first course in the first set of back-side courses by a single course of tuck binder stitches that crosses back and forth between the first course in the first set of front-side courses and the first course in the first set of back-side courses; and
the second knit zone comprising a second set of front-side stitches organized into a second set of front-side courses, and a second set of back-side stitches organized into a second set of back-side courses, wherein a first course in the second set of front-side courses is connected to a first course in the second set of back-side courses by a plurality of courses of tuck binder stitches that each cross back and forth between the first course in the second set of front-side courses and the first course in the second set of back-side courses; and wherein the first knit zone has a first modulus of elasticity, which is less than a second modulus of elasticity of the second knit zone.