초록 ▼

A one-piece seamless unidirectional rotary knitted anti-embolism stocking comprises a seamless tubular body integrally knitted and having varying lengths of yarn in the courses thereof resulting in a varying cross section such that the circumferential tension of the stocking decreases from the toe e

A one-piece seamless unidirectional rotary knitted anti-embolism stocking comprises a seamless tubular body integrally knitted and having varying lengths of yarn in the courses thereof resulting in a varying cross section such that the circumferential tension of the stocking decreases from the toe end to the upper end thereof. Specifically, constant cross section portions are interconnected by transition portions of gradually varying cross section in a pattern to produce on the wearer\s leg a pressure which decreases substantially uniformly from the ball of the foot to the top of the stocking. Each end of the tubular body has a two-ply welt portion, and a heel patch is inlaid in the foot portion of the tubular body. The toe end of the tubular body terminates in a toe portion which is folded back on itself and seamed at the side edges of the fold. In one embodiment the toe portion is cut away along one-half the circumference and length thereof to leave a flap which is folded back and seamed to form a reduced thickness toe. Knee-high and thigh-high embodiments of the stocking are disclosed along with methods of making same on an eight-feed circular knitting machine.

대표청구항 ▼

A rotary knitted one-piece anti-embolism stocking comprising a seamless tubular body integrally knitted with at least certain of the courses therein of elastomeric yarn so as to impart an elastic character to said body, said body including a foot portion and a calf portion and a knee portion and a l

A rotary knitted one-piece anti-embolism stocking comprising a seamless tubular body integrally knitted with at least certain of the courses therein of elastomeric yarn so as to impart an elastic character to said body, said body including a foot portion and a calf portion and a knee portion and a lower thigh portion and an upper thigh portion, said body further including first and second transition portions connecting said calf portion respectively to said foot portion and said knee portion and a third transition portion connecting said knee portion to said lower thigh portion, said foot portion having a toe end disposable in use at the ball of the wearer\s foot and said thigh portion having an upper end disposed away from said knee portion, said calf portion having a cross section greater than the cross section of said foot portion and less than the cross section of said lower thigh portion and said knee portion having a cross section greater than the cross section of said lower thigh portion and substantially equal to the cross section of said upper thigh portion, said first transition portion having a cross section which increases gradually from said foot portion to said calf portion and said second transition portion having a cross section which increases gradually from said calf portion to said knee portion and said third transition portion having a cross section which decreases gradually from said knee portion to said lower thigh portion, the variation in the cross section of said tubular body being such that in use on a wearer\s leg said tubular body has a circumferential tension which decreases essentially uniformly from said toe end of said foot portion to said upper end of said thigh portion while said enlarged knee portion accommodates flexing of the wearer\s knee, whereby said stocking applies to a wearer\s leg a pressure which decreases essentially uniformly from the ball of the wearer\s foot to the upper portion of the wearer\s thigh.