There is provided a sock that causes no feeling of tightness or pressure when a toe is housed, has no connecting portion, causes no tightening of knitted fabric itself, and has good appearance. The sock includes a toe housing portion that forms a laterally asymmetrical substantially planar trapezoid
There is provided a sock that causes no feeling of tightness or pressure when a toe is housed, has no connecting portion, causes no tightening of knitted fabric itself, and has good appearance. The sock includes a toe housing portion that forms a laterally asymmetrical substantially planar trapezoidal shape slanted to a thumb side that is provided continuously with a cylindrically knitted portion. The cylindrically knitted portion forms a sole portion and an instep portion. The toe housing portion is provided with a forward knitted portion for increasing thickness between a front portion and a back portion invertedly knitted to form a substantially planar trapezoidal shape, along contours thereof.
대표청구항▼
The invention claimed is: 1. A sock knitted integrally by a sock knitting machine, the sock comprising: a cylindrically knitted portion which forms a sole portion and an instep portion; and a toe housing portion provided continuously with the cylindrically knitted portion, wherein said toe housing
The invention claimed is: 1. A sock knitted integrally by a sock knitting machine, the sock comprising: a cylindrically knitted portion which forms a sole portion and an instep portion; and a toe housing portion provided continuously with the cylindrically knitted portion, wherein said toe housing portion includes an invertedly knitted front portion having a substantially planar trapezoidal shape, an invertedly knitted back portion having a substantially planar trapezoidal shape, and a knitted portion which is provided as a forwardly knitted portion between said invertedly knitted front portion and said invertedly knitted back portion along contours of these front and back portions, and said knitted portion of said toe housing portion being cylindrical. 2. The sock according to claim 1, wherein said toe housing portion has a laterally asymmetrical substantially planar trapezoidal shape offset slanted to a thumb side. 3. The sock according to claim 1, wherein a small toe portion projecting in a substantially planar trapezoidal shape is provided at a part of said forwardly knitted portion of the toe housing portion, said small toe portion being provided continuously with the forwardly knitted portion. 4. A method of knitting a sock by a sock knitting machine, the method comprising the steps of: knitting a cylindrically knitted portion forming a sole portion and an instep portion integrally with each other; and knitting a toe housing portion for accommodating a toe continuously with said cylindrically knitted portion, wherein said step of knitting the toe housing portion includes the steps of: invertedly knitting one of a front portion and a back portion of said toe housing portion with changing knitting widths thereof so as to form a substantially planar trapezoidal shape having a progressively reduced knitting width toward a tip of the sock, forwardly knitting a cylindrical knitted portion continuously from said one of the front and back portions, and invertedly knitting the other of the front and back portions of the toe housing portion continuously from said knitted portion, with reversing in a knitting direction from a knitting direction used for knitting said one portion and also changing knitting widths thereof so as to form a substantially planar trapezoidal shape having a progressively reduced knitting width toward the tip of the sock. 5. The method according to claim 4, wherein in the course of knitting the forwardly knitted portion along a contour of said toe housing portion with forward operation of the sock knitting machine, in a knitting needle region for knitting said toe housing portion of the sock knitting machine, a front side and a back side of a small toe portion are invertedly knitted respectively while changing knitting widths thereof into a substantially planar trapezoidal shape having a progressively reduced knitting width toward a tip of the sock. 6. The sock according to claim 2, wherein a small toe portion projecting in a substantially planar trapezoidal shape is provided at a part of said forwardly knitted portion of the toe housing portion, said small toe portion being provided continuously with the forwardly knitted portion. 7. A sock knitted integrally by a sock knitting machine, the sock comprising: a cylindrically knitted portion which forms a sole portion and an instep portion; and a toe housing portion provided continuously with the cylindrically knitted portion, wherein said toe housing portion includes an invertedly knitted front portion having a substantially planar trapezoidal shape, an invertedly knitted back portion having a substantially planar trapezoidal shape, and a knitted portion which is provided as a forwardly knitted portion between said invertedly knitted front portion and said invertedly knitted back portion along contours of these front and back portions, and wherein a small toe portion projecting in a substantially planar trapezoidal shape is provided at a part of said forwardly knitted portion of the toe housing portion, said small toe portion being provided continuously with the forwardly knitted portion. 8. A method of knitting a sock by a sock knitting machine, the method comprising the steps of: knitting a cylindrically knitted portion forming a sole portion and an instep portion integrally with each other; and knitting a toe housing portion for accommodating a toe continuously with said cylindrically knitted portion, wherein at said step of knitting the toe housing portion, both a front portion and a back portion of said toe housing portion are invertedly knitted with changing knitting widths thereof thereby forming a substantially planar trapezoidal shape having a progressively reduced knitting width toward a tip of the sock, and a knitted portion is forwardly knitted between the invertedly knitted front portion and the invertedly knitted back portion along respective contours thereof, thus forming a forwardly knitted portion between the front portion and the back portion, and wherein in the course of knitting the forwardly knitted portion along the contour of said toe housing portion with forward operation of the sock knitting machine, in a knitting needle region for knitting said toe housing portion of the sock knitting machine, a front side and a back side of a small toe portion are invertedly knitted respectively while changing knitting widths thereof into a substantially planar trapezoidal shape having a progressively reduced knitting width toward a tip of the sock. 9. A sock knitted integrally by a sock knitting machine, the sock comprising: a cylindrically knitted portion which forms a sole portion and an instep portion; and a toe housing portion provided continuously with the cylindrically knitted portion, wherein said toe housing portion includes an invertedly knitted front portion having a substantially planar trapezoidal shape, an invertedly knitted back portion having a substantially planar trapezoidal shape, and a knitted portion which is provided as a forwardly knitted portion between said invertedly knitted front portion and said invertedly knitted back portion along contours of these front and back portions, wherein said toe housing portion has a laterally asymmetrical substantially planar trapezoidal shape offset slanted to a thumb side, and wherein a small toe portion projecting in a substantially planar trapezoidal shape is provided at a part of said forwardly knitted portion of the toe housing portion, said small toe portion being provided continuously with the forwardly knitted portion.
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이 특허에 인용된 특허 (4)
Takeda,Daisuke; Takeda,Susumu, Method for knitting socks.
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