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Rotational winding apparatus and method
Winding apparatuses and methods for manufacturing an article of apparel. A winding apparatus can comprise a winding unit comprising a rotatable shaft, a thread guide movable along an axis perpendicular to the shaft, and a plate comprising a base coupled to the shaft and a plurality of projections extending from the base. The winding apparatus can also comprise a first actuator configured to rotate the shaft and a second actuator configured to move the thread guide along the axis and between respective projections of the plurality of projections to wind a continuous thread around the plurality of projections.
Owner:ADIDAS AG
Modular footwear and methods of making the same
Owner:ADIDAS AG
Knit component including a cushioning structure, an upper, and a method of manufacturing an article of footwear
The present application relates to articles of footwear having uppers with knitted components including cushioning regions, uppers, and methods of manufacturing articles of footwear. In one example, an upper (12) for an article of footwear (10) includes a knitted component (14). The knitted component (14) includes a plurality of knitted cushioning structures (46) that define a cushioning region (42).
Owner:NIKE INNOVATE CV
Nonwoven Material with Three-Dimensional Active Wicking and Evaporation
A material having one or more optional permeable facing layers and a body of fibrous absorbing material. The body may include a fibrous lofted nonwoven material. The fibrous absorbing material is adapted to be situated adjacent to a surface having or producing moisture. At least a portion of fibers of the fibrous lofted nonwoven material may have a generally vertical orientation relative to the surface having or producing moisture. The generally vertical orientation may have a general visible trend forming an angle of about 45 degrees to about 135 degrees. The material may be capable of absorbing and / or transferring moisture, permeable, resilient, or a combination thereof.
Owner:ZEPHYROS INC
Article of footwear with plate and heel support
A sole for an article of footwear includes a midsole, a plate having longitudinal prongs in a forefoot portion of the sole and a dome-shaped heel support portion in a heel portion of the sole, an insert disposed within a cavity of the heel support portion, a heel rim securing the insert to the plate and the plate to the midsole; and an outsole.
Owner:REEBOK INTERNATIONAL LIMITED
Inflatable wading boots
An inflatable wading boots including a boots assembly and an inflatable assembly. The boots assembly includes wading boots integrated to waders. The inflatable assembly includes a bladder, and a bulb. The bladder is an inflatable bladder. The bulb is an air pump. The bladder is connected to the pump. The bladder and the pump are mounted to each of the boots. The bladder is inflated to secure the boots to the feet of a user preventing the boots from getting off of the feet. The waders has bladders at a waist portion, a back portion and shoulder portion to inflate and prevent sinking.
Owner:BROWN MATTHEW
Method of 3D printing a shoe part and resulting shoe part
ActiveUS12570040B2Additive manufacturing apparatusAdditive manufacturing with liquids3d printMechanical engineering
The invention relates to 3D printing of a shoe part (100) with a plurality of different printing layers (10), wherein said shoe part is made by additive layer-by-layer printing. Each printing layer (10) defines an outer section (11) of the shoe part, an inner section (12) of the shoe part and an intermediate section (13) which connects the outer section (11) and the inner section (12) by an infill structure (30), wherein and said infill structure (30) comprising infill connecting lines (31) and / or infill connecting structures (32). According to the novel approach of the present invention, no predetermined standard infill structures are used but rather the orientations of the infill connecting lines (31) and / or the infill connecting structures (32) are determined based on the outer section (11) of the part of the individual shoe.
Owner:ZELLERFELD R&D GMBH
Jacquard vamp material based on bio-based degradable polylactic acid (PLA) and preparation method thereof
PendingCN121407302ALamination ancillary operationsSynthetic resin layered productsPolymer sciencePolybutylene
The invention discloses a jacquard vamp material based on bio-based degradable polylactic acid (PLA) and a preparation method thereof, and relates to the technical field of shoe materials. The jacquard vamp material is of a three-layer jacquard structure formed by integrally weaving PLA composite filaments through a jacquard warp knitting machine. The PLA composite filament is prepared from the following raw materials in parts by weight: 80-95 parts of polylactic acid (PLA) slices, 5-15 parts of poly (butylene adipate / terephthalate) (PBAT), 3-8 parts of a flexibilizer, 1-3 parts of a compatilizer, 0.5-2 parts of an anti-hydrolysis agent and 0.5-1.5 parts of a lubricant. According to the invention, the bio-based PLA is used as a main raw material and is matched with degradable auxiliaries such as PBAT, so that the whole vamp material can be completely biodegraded under a composting condition, the problem of environmental pollution of a traditional vamp is fundamentally solved, and meanwhile, through blending modification of PBAT and the flexibilizer, the flexibility and impact resistance of the PLA material are remarkably improved, and the vamp material has good application prospects. The requirements of the vamp material on softness, wear resistance and durability can be met.
Owner:福建富昆实业有限公司
Easy-entry shoe with living seam sole structure
Owner:NIKE INNOVATE CV
Nurse shoes and preparation method thereof
The invention discloses a nurse shoe and a preparation method thereof, and relates to the field of nurse shoes, the nurse shoe comprises an upper, a sole and a detachable insole, the insole is subjected to refined ergonomic design, pressure sinking convex-concave grooves with specific depths are formed in corresponding areas of the first toe, the second toe, the third toe, the fourth toe and the fifth toe and metatarsal bones; supporting pads with matched heights are arranged on the forefoot transverse arch and the foot inner and outer side longitudinal arches respectively, the full-periphery heel cup structure is arranged on the foot heel in a surrounding mode, an all-directional physiological supporting system is formed, the design can be precisely attached to the natural curve of the foot of the human body, pressure of different areas of the sole is evenly dispersed, the local stress peak value of the forefoot, the foot arches and the heel is effectively reduced, and the stability of the human body is improved. The sole is of a three-layer composite structure, the upper supporting layer provides reliable mechanical supporting, the middle buffering layer achieves efficient damping, the moderate-elasticity EVA anti-skid bottom layer enhances the road holding force of the wet and slippery ground through the anti-skid grain design, and the front 1 / 3 bending adaptive area improves the walking flexibility.
Owner:TAIHE HOSPITAL OF SHIYAN CITY (AFFILIATED HOSPITAL OF HUBEI UNIVERSITY OF MEDECINE)
Spacer knit component, uppers and footwear with the same, and methods of manufacturing the same
Knitted components with spacer knit structures, uppers, articles, and footwear with the same, and methods of manufacturing the same. In aspects, a knitted component includes a spacer knit structure that includes a pair of opposite knit layers and a filament that extends between the pair of opposite knit layers, and that is interlooped with the pair of opposite knit layers, providing cushioning therein. The spacer knit structure is manipulated, e.g., using pressure and heat, such that it has at least one zone comprising a fused area that maintains the spacer knit structure in a compressed shape. In additional aspects, textiles, uppers, and articles of footwear including the knitted component are provided, along with methods of manufacturing the same.
Owner:NIKE INC
Composite textile with improved resistance to wrinkling or creasing in an area of repeated flexion
A composite textile can include a stacked arrangement of material layers and can be used to form an upper. The composite textile can include an abrasion resistant layer, an elastically resilient layer, and a stretch resistant layer positioned between the abrasion resistant layer and the elastically resilient layer. When the composite textile is incorporated into an upper, the composite textile generally resists stretch along a surface plane of the upper but is elastically resilient in directions orthogonal to the surface plane. The stacked configuration of material layers provides support and structure to the upper while minimizing the formation of wrinkles and creases in high flexion area of the upper.
Owner:NIKE INC
Shoe with adjustable upper structure
Owner:SHENZHEN STARLINK NETWORK TECH CO LTD
One-way stretchable upper with a reinforcement element
Owner:ADIDAS AG
Footwear heel spring device
A device configured to surround a portion of a foot receiving cavity (1839) in the heel region (13) of a footwear article includes a control strip having a central segment, a first side arm extending from the central segment, and a second side arm spaced apart from and extending from the central segment. The control strip may include a series of slats. A base supports the control strip and is connected to the first and second side arms. The control strip is biased to a stress-free position where the central segment is a first distance (D1, D2) from the base, and elastically bends to a loaded position (10A, 910A, D2) under applied force, where the central segment is a second distance (D1, D2) from the base smaller than the first distance (D1, D2). The device stores potential energy that causes the control strip to return to the unloaded position when the applied load is removed.
Owner:NIKE INNOVATE CV
Skate or other footwear
A skate (e.g., an ice skate) for a skater (e.g., a hockey player). The skate comprises a skate boot for receiving a foot of the skater and a skating device (e.g., a blade and a blade holder) disposed beneath the skate boot to engage a skating surface (e.g., ice). At least part of the skate boot and optionally at least part of one or more other components (e.g., the skating device) may be constructed from one or more materials (e.g., foams) molded by flowing in molding equipment during a molding process (e.g., injection molding or casting). This may allow the skate (or other footwear) to have useful performance characteristics (e.g., reduced weight, proper fit and comfort, etc.) while being more cost-effectively manufactured. Other articles of footwear are also provided.
Owner:BAUER HOCKEY LLC
Children shoes and preparation method thereof
The invention discloses a pair of children's shoes and a preparation method thereof, and relates to the field of children's shoes, each of the children's shoes comprises an upper, a sole, a toe cap protection structure and a detachable orthotic insole, the upper is formed by sewing a breathable antibacterial composite fabric; scientific foot protection is achieved through multi-dimensional structure optimization, the 1 / 3 bending structure of the shoe sole accurately corresponds to the first-fifth metatarsophalangeal joint position of the foot, the 15-degree upwarp design and the 3-5 mm sunken structure accord with the foot movement track of a child during walking, running and jumping, the space in the shoe is increased, joint stress damage is reduced, the correction shoe pad is provided with supporting pads aiming at the transverse arch of the forefoot and the longitudinal arch of the inner side and the longitudinal arch of the outer side respectively, and therefore the correction effect is achieved. By the aid of pressure sinking convex-concave grooves in metatarsophalangeal joints and toe joints, plantar pressure can be dispersed, a normal physiological curve of an arch can be maintained, foot development deformity such as flatfoot, strephenopodia or valgus can be effectively prevented, and meanwhile, the surrounding heel cup with the height of 12 mm and the inner side heel cup cooperatively fix the heel to guarantee that the foot keeps a correct force line during movement.
Owner:TAIHE HOSPITAL OF SHIYAN CITY (AFFILIATED HOSPITAL OF HUBEI UNIVERSITY OF MEDECINE)
Cold-proof and anti-skid shoes capable of heating during sports
A supporting device comprises an upper sewn to the bottom end of a vamp, the bottom end of the upper is fixedly provided with an anti-skid assembly used for preventing skid, and the top end of the upper is provided with a supporting assembly used for supporting. The heating device comprises a heating assembly arranged in the supporting assembly and used for heating, and a temperature control unit used for controlling the heating assembly to heat the vamp is arranged in the vamp. The temperature control unit embedded in the shoe tongue is used for controlling the flexible carbon fiber heating wire to conduct gear temperature adjustment so as to keep the insole to be heated, warm can be rapidly provided for the feet, and invasion of cold weather can be effectively resisted; meanwhile, the unique design of the antiskid patterns and the antiskid nails can adapt to the ground with different slippery degrees, and the risk of slipping and injury is effectively reduced; and multiple functions such as heating, skid resistance and motion assistance are integrated into a whole.
Owner:JIANGSU LIUDU SAFETY TECH CO LTD
Children's sandals having a supple elastic heel strap
The application relates to the technical field of shoes, in particular to a child sandal with a leather elastic heel strap, which comprises a sole body, an upper body and a heel strap, the upper body is fixed on the sole body, the heel strap is fixedly connected with the upper body, and the heel strap and the upper body surround a shoe opening; the heel strap comprises an elastic strap and a leather strap, the leather strap covers the elastic strap, the leather strap is fixedly connected with the elastic strap through a sewing line, and the elastic strap forces the leather strap to shrink and wrinkle. In the application, the mutual cooperation of the elastic strap and the leather strap in the heel strap improves the stability of the heel strap in close contact with the wearer's foot, so that the restraining effect of the child sandal on the child's foot is improved, and the risk of injury of the child's foot is reduced.
Owner:FUJIAN JOYYOU SPORTS GOODS
A semi-enclosed protective shoe cover
The application relates to a semi-enclosed protective shoe cover which comprises a base body integrally formed by a high-elastic foaming material, the base body comprises a bottom of a forefoot part of a sole, a U-shaped surrounding edge formed by extending upwards from a front edge and two sides of the bottom, a left wing piece and a right wing piece which extend upwards and backwards symmetrically from rear ends of the surrounding edge, a heel buckle assembly arranged between the left wing piece and the right wing piece, a vamp fixing belt assembly arranged between the left wing piece and the right wing piece close to the surrounding edge, and an anti-skid bump array arranged on a lower surface of the bottom, and the application has the functions of good air permeability, anti-skid and anti-collision.
Owner:DONGGUAN WANPENG SHOE IND CO LTD
Knitted fabric and knitting method thereof, vamp and footwear product
The invention provides a braided fabric and a knitting method thereof, a vamp and a footwear product, the braided fabric is formed by one-time knitting of a single-side warp knitting jacquard machine, the braided fabric comprises a first knitting layer 100 and a second knitting layer 200, the first knitting layer 100 and the second knitting layer 200 are integrally formed, and at least one of the first knitting layer 100 and the second knitting layer 200 forms a mesh structure. According to the scheme, the single-face warp knitting jacquard machine is adopted for one-time knitting forming, the expensive equipment cost and the complex debugging process of a traditional two-needle-bed warp knitting machine are abandoned, and the double-face structure effect originally capable of being only woven by the two-needle-bed equipment is achieved on the single-needle-bed equipment through the specific guide bar configuration and knitting mode; and the production equipment threshold and energy consumption are greatly reduced, and good economical efficiency and market competitiveness are achieved.
Owner:SINCETECH (SHISHI) TECHNOLOGY CO LTD +1
Shoe upper in which inner layer and outer layer are simultaneously woven
Owner:SONG SOO BOK
Anatomical pads for a shoe
Upper part (10a; 20) for a shoe (18), comprising: a) a medial pad (13; 23) located in a medial section of a heel area of the upper (10a; 20), wherein the medial pad (13; 23) comprises a first shape; b) a lateral pad (14; 24) located in a lateral section of the heel area of the upper (10a; 20), wherein the lateral pad (14; 24) comprises a second shape; c) wherein the first form differs from the second form, d) wherein the lateral pad (14; 24) is positioned closer to a sole (10b) of the shoe (18) than the medial pad (13; 23), and e) wherein the lateral pad (14; 24) is positioned closer to a rear of the upper part (10a; 20) of the shoe (18) than the medial pad (13; 23), f) wherein a vertical extent of the lateral pad (14; 24), measured in a frontal plane, i.e. its width (14a; 24a), is greater than a width (13a; 23a) of the medial pad (13; 23).
Owner:ADIDAS AG
Anti-deformation children shoes
The application relates to an anti-deformation children's shoe, which comprises a shoe upper body and a shoe sole body, the shoe upper body is fixed to the upper portion of the shoe sole body, the inside of the shoe upper body is provided with a shoe cavity, the rear portion of the shoe upper body is provided with a stretching entrance for the foot of a wearer to stretch into the shoe cavity, the two sides of the stretching entrance of the shoe upper body are both provided with a supporting frame, and the supporting frame is fixed to the shoe upper body in a close fit mode. The application has the effect of reducing the possibility of deformation of the heel of the shoe upper body.
Owner:PUTIAN APEX FOOTWEAR CO LTD
Double knit upper with functional tucked-in yarns
To provide a double layer knitted element.SOLUTION: A double layer knitted element of the present invention is particularly for use in sporting goods. The double layer knitted element comprises a first layer including a first yarn, a second layer including a second yarn, and a third yarn at least partially disposed between the first layer and the second layer. The third yarn is fixed to at least one of the first and second layers with a plurality of tuck stitches. Between two consecutive tuck stitches of the third yarn, at least one missed stitch is present.SELECTED DRAWING: Figure 1
Owner:ADIDAS AG
High-performance microfiber leather sole base sports shoes
The utility model relates to the field of leather products and shoemaking technology, especially a kind of high-performance microfiber leather base sports shoes leather, including base, waterproof function layer and wear-resistant coating, the top of base is provided with ventilative function layer, several ventilative micropores are evenly distributed on the upper end of ventilative function layer, waterproof function layer is covered on ventilative function layer, contact angle is not less than 120 °, wear-resistant coating is set to the side of sports shoes leather and ground contact, with anti-skid texture.The utility model relates to a kind of high-performance microfiber leather base sports shoes leather, by ventilative, waterproof, wear-resistant and anti-skid key performance is integrated in one body.Ventilative micropore is rectangular array distribution and aperture precision design, can efficiently discharge shoe in moisture, keep dry, inhibit bacteria breeding;Multi-layer waterproof layer is collocated with stable outer frame, waterproof is strict, and is not afraid of damp environment.Wear-resistant coating and anti-skid texture cooperate, wear-resistant at the same time grip ground force is strong, adapt to various sports scenes.
Owner:ANTA (CHINA) CO LTD
Breathable drainage hole shoe with protective sponge structure
The utility model discloses a breathable drainage hole shoe with a protective sponge structure, which comprises a heightening sole, a support sole is arranged on the upper side of the heightening sole, and a protective edge is mounted on the upper side of the support sole; the water guide edge is arranged on the left side of the vamp body, a water guide structure is arranged in the water guide edge, a limiting sponge is arranged on the upper side of the vamp body, a limiting groove is formed in the limiting sponge, a protective sponge body is arranged on the inner side of the limiting groove, and a positioning block is installed on the right side of the protective sponge body. According to the breathable drainage hole shoe with the protective sponge structure, the sponge is additionally arranged on an existing hole shoe for protection, the buffering function of the sponge is effectively utilized, the situation that friction bleeding occurs between a vamp and the instep is avoided, meanwhile, the water guide structure is additionally arranged on the hole shoe, the situation that water is accumulated on the hole shoe is effectively avoided, and the service life of the hole shoe is prolonged. And ventilation and dryness in the shoe with the holes are ensured.
Owner:PUJIANG TONGHUI SHOES CO LTD
Upper, shoe, and method for manufacturing the upper
Owner:ASICS CORP
Shoes equipped with heel guard members
This improves the comfort of wearing shoes by preventing heel deformation caused by the wearer stepping on the heel. [Solution] A shoe equipped with a heel guard member that is attached to the outer surface of the heel of the shoe, The tip 53T of the rear heel end surface 53 of the heel portion 51 of the shoe is a flexible and recoverable part where the heel guard member 100 of the shoe is not provided. A flexible transverse suture portion 53BS is provided on the inner and outer surfaces 53TI, 53TO of the tip portion 53T of the heel rear end surface 53 of the heel portion 51 of the shoe, at a position above or overlapping with the upper edge 11 of the heel rear end surface protection portion 10 of the heel guard member 100 of the shoe, and is sewn in accordance with the shape of the upper edge 11 of the heel rear end surface protection portion 10 of the heel guard member 100 of the shoe.
Owner:GOOD ONE CO LTD