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35results about "Welts" patented technology
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Additively manufactured footwear soles
Articles of footwear comprising an additively manufactured sole. In some embodiments, the article of footwear may comprise a sole, an upper, and a joining element coupling the sole to the upper. In some embodiments, the sole may comprise a three-dimensional mesh with a ground-facing portion and a ledge formed on an upper side of the mesh. The ledge may comprise a continuous side surface that is coupled to the joining element. In some embodiments, the sole may comprise an undulating lower side comprising a plurality of bumps and a plurality of valleys positioned between respective bumps. In some embodiments, the sole may comprise a continuous ground-facing rim formed on a perimeter portion of a lower side of the sole.
Owner:ADIDAS AG
Additively manufactured footwear soles
Articles of footwear comprising an additively manufactured sole. In some embodiments, the article of footwear may comprise a sole, an upper, and a joining element coupling the sole to the upper. In some embodiments, the sole may comprise a three-dimensional mesh with a ground-facing portion and a ledge formed on an upper side of the mesh. The ledge may comprise a continuous side surface that is coupled to the joining element. In some embodiments, the sole may comprise an undulating lower side comprising a plurality of bumps and a plurality of valleys positioned between respective bumps. In some embodiments, the sole may comprise a continuous ground-facing rim formed on a perimeter portion of a lower side of the sole.
Owner:ADIDAS AG
Shoe edge covering device
The utility model discloses a vamp edging device, which relates to the field of footwear processing and comprises a fixing support, a fixing rod and a connecting plate, a lifting component is fixedly mounted on the inner side of the connecting plate, and an auxiliary component is fixedly mounted at the bottom of the lifting component; and the auxiliary assembly comprises a mounting plate, a butt joint sleeve is fixedly connected to the bottom of the mounting plate, an outer sleeve rod is movably mounted outside the butt joint sleeve, and an inner connecting rod is movably clamped in the outer sleeve rod. The inner connecting rod is movably clamped in the outer sleeve rod, the length, located in the outer sleeve rod, of the inner connecting rod can be adjusted, meanwhile, the outer sleeve rod is rotationally connected to the outer portion of the butt-joint sleeve, the outer sleeve rod can be rotated along the butt-joint sleeve, and then the position of the pressing plate can be adjusted; the supporting springs are extruded when the movable rods rotate outwards along the inner sides of the inner connecting rods, the vamps can be expanded when the movable rods are stressed to rotate outwards, and the flyknit vamp expanding device is suitable for expanding flyknit vamps of different sizes.
Owner:JINJIANG NAIDA SHOES & CLOTHING CO LTD
Shoe with local welt and shoemaking process of shoe
PendingCN119111902AImprove waterproof performancepackage completelyWeltsUpperAdhesiveMechanical engineering
The shoe comprises a shoe outsole, a shoe seed sole and a vamp, a cavity is formed in the shoe outsole, penetrating through holes are formed in the front end face and the rear end face of the cavity and communicated with the outside, welt protrusions are arranged on the left side edge and the right side edge of the cavity, and protective parts are arranged at the positions, not provided with the welt protrusions, of the shoe outsole. The bottom of the vamp is connected with the bottom of the shoe insole through the connecting part to form a shoe cavity for a foot to penetrate through, and the shoe insole and the shoe outsole are pressed into a whole after the adhesive in the cavity is heated. According to the shoe, the waterproofness of the connection of the vamp and the sole is improved, the protection of the toe cap and the heel is enhanced, the attractiveness of the shoe is further improved, the invention further provides a shoemaking process of the shoe, and the shoe is convenient to manufacture.
Owner:温州巨一鞋业有限公司
Electric cleaning brush with adjustable brush head angle
The electric cleaning brush comprises a handle, a brush head machine body and an angle adjusting mechanism, the angle adjusting mechanism comprises a fan-shaped toothed plate, a reset piece, a pressing piece and a positioning piece, and the fan-shaped toothed plate is connected to the upper end of the brush head machine body and provided with a plurality of tooth grooves distributed at intervals; the pressing piece is installed on the handle and provided with a first inclined face. The positioning piece is arranged below the handle; the reset part is installed between the positioning part and the handle, the positioning part is embedded into the tooth groove under the elastic driving of the reset part, a second inclined surface is arranged on the positioning part, and the positioning part moves backwards to be separated from the tooth groove under the matching of the first inclined surface and the second inclined surface along with the downward pressing of the pressing part. Therefore, the multi-angle adjustment of the brush head machine body relative to the handle is realized by utilizing the matching of the tooth groove and the embedded block and the inclined plane type driving principle. Therefore, the problem that some sanitary dead corners or high corners cannot be touched and cleaned during cleaning is solved, time and labor are saved, and cleaning convenience is improved.
Owner:深圳市鸿楷实业有限公司
Article of Footwear Having Increased Torsional Stiffness
A shoe comprising a sole, an upper secured to the sole, and a welt. The welt comprises at least one piece separate from the sole and upper. The welt is adjacent both the sole and the upper and is secured to at least one of the sole and the upper. The sole is a 3-D printed sole comprising a plurality of interconnected cells. Each cell of the plurality of interconnected cells is connected to at least one adjacent cell of the plurality of interconnected cells. The shoe has a torsional stiffness at least 100% greater than the torsional stiffness of a first comparison shoe. The first comparison shoe is identical to the shoe except the first comparison shoe is devoid of a welt. The torsional stiffness is a torque sufficient to rotate the heel-widest portion ten degrees (10°) from an un-torqued condition as the ball-widest portion is held stationary.
Owner:COLE HAAN LLC
A shoe edge guiding structure
Owner:浙江荣威鞋业集团有限公司
A side film-coated popcorn shoe sole and a production equipment and process thereof
The application discloses a side film-coated popcorn shoe sole and a production equipment and a production process thereof, relates to a shoe sole film-coating equipment and a production process technical field, and comprises a machine table, a servo motor installed on the machine table, a sub-mold connected with the output end of the servo motor, a pressing cylinder installed on the machine table, a fixed disc fixedly connected with the piston end of the pressing cylinder, a rotating disc rotatably connected with the fixed disc through a bearing, a female mold boltedly connected with the rotating disc and oppositely arranged with the sub-mold, a pressing wheel arranged above the sub-mold, a film guide box, a hot air gun arranged above the film guide box and a sliding assembly. The side of the shoe sole is provided with a protective film, the protective film is convenient to clean and maintain, has good weather resistance and durability, and when a pattern needs to be designed on the side of the shoe sole, the pattern can be transferred on the protective film to avoid paint spraying, and the application is more economical and environmental-friendly. The production equipment and the production process of the side film-coated popcorn shoe sole are simple in steps, easy to operate, save manpower and reduce production cost.
Owner:QUANZHOU TONGXINYUAN NEW MATERIAL TECHNOLOGY CO LTD
Article of footwear having a sole structure with a fluid-filled chamber
An article of footwear has an upper and a sole structure secured to the upper. The sole structure includes a chamber that encloses a pressurized fluid. The chamber includes subchambers laterally extending in a medial to lateral direction of the bladder. A bottom surface of the chamber may include at least one bond that laterally extends across the bottom surface of the chamber from one side edge to another side edge of the chamber in the medial to lateral direction. The bond may cooperate with an indentation in the bottom surface that separates one subchamber from an adjacent subchamber. A diameter of the subchambers may decrease in a direction from a heel region of the bladder to a forefoot region of the chamber.
Owner:NIKE INC
Edge-surrounding hemp rope shoe and production processing device and production process thereof
The invention discloses an edge-surrounding hemp rope shoe and a production processing device and a production process thereof, the edge-surrounding hemp rope shoe comprises a vamp, a shoe insole, a hemp rope shoe edge and a sole, the vamp and the shoe insole are sewn to form a first main body, the first main body is provided with a shoe cavity for a foot to penetrate, and the outer edge of the first main body is bent downwards along a sewing thread to form a bent end; the bent end is sewn with the hemp rope shoe edge, the hemp rope shoe edge is perpendicular to the shoe insole, and the hemp rope shoe edge and the first main body are fixed to the shoe sole in a glue brushing and press fit mode, so that the quality of the edge-surrounding hemp rope shoe and the overall attractiveness of the edge-surrounding hemp rope shoe are improved; and the hemp rope shoe edge is not easy to fall off, the wear resistance of the side edge of the sole is improved, and the service life of the shoe is prolonged.
Owner:JUYI GRP CO LTD
Shoe side edge connecting structure convenient to clean
A shoe side edge connecting structure convenient to clean comprises a sole body and a part connected to the side edge of the sole, a first limiting groove is formed in the sole body, the first limiting groove is formed in the side edge of the sole body, the sole side edge part is made of rubber, the sole side edge part comprises a first connecting end and a second connecting end, and the first connecting end is connected with the second connecting end. The first connecting end is provided with a fixing piece fixedly connected to a sole side edge component, the second connecting end is provided with a positioning groove, the positioning groove penetrates through the sole side edge component, and a certain oblique angle is formed between the center axis of the positioning groove and the center axis of the second connecting end. The fixing piece comprises an elastic piece which is fixedly connected to the fixing block and connected to the fixing block, when the elastic piece is in an initial state, a certain oblique angle is formed between the fixing block and the elastic piece, and when the elastic piece is pressed to be attached to the fixing block, the fixing piece is matched with the positioning groove in shape and size.
Owner:WENZHOU TAIYANGSHEN SHOES IND CO LTD
Anti-deformation casual shoes
Owner:PUTIAN APEX FOOTWEAR CO LTD
Shoe upper leather covering machine
The utility model relates to the technical field of covering machines, in particular to a shoe upper covering machine which comprises a base, a covering machine body and a rolling mechanism, the covering machine body is fixedly arranged on the base, a feeding groove is formed in the base, a first feeding roller is rotatably arranged in the feeding groove, and supporting frames are fixedly arranged on the base and located on the two sides of the feeding groove respectively. The supporting frame is in a U shape, supporting blocks are arranged in the supporting frame in a sliding mode, a second feeding roller is rotationally arranged between the two supporting blocks, a first motor is fixedly arranged on one supporting block, the output end of the first motor is fixedly connected with the second feeding roller, and an electric push rod is fixedly arranged between the supporting block and the supporting frame. By means of the technical scheme, the problem that in the prior art, in the feeding process of leather materials to the covering machine, the leather materials are prone to deviation is solved.
Owner:SHIJIAZHUANG SHIZAIREN SHOE IND CO LTD
Sports shoes suitable for multiple scenes
The invention discloses a sneaker adapting to multiple scenes, and belongs to the technical field of sneakers, the sneaker comprises a shoe body and a toe cap which are integrally formed, a sole is fixed at the bottom of the shoe body and the toe cap, a tongue is connected in the shoe body, a collar is arranged on the top surface of the shoe body, a shoelace is connected to one side of the shoe body in a penetrating manner, and a wrapping and protecting mechanism is fixedly attached to the outer wall of the toe cap; one side of the wrapping and protecting mechanism is inserted into the sole, an anti-collision strip is fixed to the outer wall of the sole, a cavity structure with two through sides is arranged in the sole, the cavity structure of the sole is arranged at the bottom of the shoe body, and air seal covers are fixed to the two sides of the cavity structure of the sole in a closed mode. By means of the collaborative design of an air bag structure and a buffering assembly, a closed air bag is formed by a shoe sole cavity and an air sealing cover, the supporting height in the air bag can be flexibly adjusted by matching four sets of elastic components with a pushing part, when the pushing part pushes, the elastic components jack up the air bag, and the buffering performance is enhanced to adapt to high-strength movement; basic buffering is kept when pushing is not carried out, the daily walking requirement is met, and multi-scene pressure adaptation is achieved.
Owner:JINJIANG XINWEI SHOES DEVELOPMENT CO LTD
Article of footwear having increased torsional stiffness
PCT designated stageWO2025226663A1SolesAdditive manufacturing apparatusMechanical engineeringTorsional rigidity
A shoe comprising a sole, an upper secured to the sole, and a welt. The welt comprises at least one piece separate from the sole and upper. The welt is adjacent both the sole and the upper and is secured to at least one of the sole and the upper. The sole is a 3-D printed sole comprising a plurality of interconnected cells. Each cell of the plurality of interconnected cells is connected to at least one adjacent cell of the plurality of interconnected cells. The shoe has a torsional stiffness at least 100% greater than the torsional stiffness of a first comparison shoe. The first comparison shoe is identical to the shoe except the first comparison shoe is devoid of a welt. The torsional stiffness is a torque sufficient to rotate the heel-widest portion ten degrees (10°) from an un-torqued condition as the ball-widest portion is held stationary.
Owner:COLE HAAN LLC
Article of footwear with increased torsional stiffness
A shoe includes a sole, an upper secured to the sole, and a welt. The welt includes at least one component separate from the sole and the upper. The welt sole and the upper are both adjacent and secured to at least one of the sole and the upper. The sole is a 3D printed sole comprising a plurality of interconnected units. Each cell of the plurality of interconnection cells is connected to at least one adjacent cell of the plurality of interconnection cells. The torsional stiffness of the shoe is at least 100% greater than the torsional stiffness of the first contrast shoe. The first contrast shoe is the same as the shoe except for no welt. The torsional stiffness is a torque sufficient to rotate the widest portion of the heel from an untwisted state by 10 degrees (10 degrees) when the widest portion of the plantar ball remains stationary.
Owner:COLE HAAN LLC
Shoes with high skid resistance
Owner:BEIJING BOGU CLOTHING DESIGN CO LTD
Shoe insole production process and shoe insole
The invention relates to a shoe insole production process which comprises the following steps: firstly, cutting a thermoplastic elastomer foamed plate into strip-shaped covered edges and an insole plate; secondly, the covered edge is attached to the periphery of the middle bottom plate to form an inner cavity, and a first-stage shoe middle sole is obtained; finally, the functional film material and the lower end face of the first-stage shoe insole are aligned and placed into a mold, the mold is heated to the specific temperature, the temperature is kept for a certain time and then cooled, and the finished shoe insole is taken out. According to the process, TPU, TPEE, PEBA and other materials can be used, and the covered edge and the middle bottom plate can be cut and attached by adopting plates of different materials or densities. The laminating method is diversified and comprises hot air, hot knife, glue, adhesive sticker or hot melt adhesive laminating. The heating mode can be steam, hot air, hot pressing, electricity or heat conduction oil heating. By accurately controlling the temperature and time, the production efficiency is improved, the cost is reduced, and the product performance is enhanced.
Owner:ZHEJIANG DONGJIN PLASTIC CO LTD
Methods of forming an article of footwear with a multipart strobel structure and articles formed by the same
Owner:NIKE INNOVATE CV
High-elastic sports shoes with protection function
A high-elastic sneaker with a protection function structurally comprises a vamp and a sole, the vamp is arranged at the upper end of the sole, the front end of the sole extends to form a protection part connected to a toe cap of the vamp in a wrapping mode, a positioning wrapping edge is obliquely arranged on the inner side of the toe cap of the vamp, an inserting strip is arranged at the lower end of the positioning wrapping edge, and an inserting groove fixedly embedded with the inserting strip is formed in the sole. An assembly cavity is formed between the positioning covered edge and the inner wall of the toe cap of the vamp, a double-layer wrapping type toe cap protection structure is adopted, cracking is effectively prevented, the protection plate made of stainless steel is preliminarily positioned through the positioning covered edge, then the protection part extending from the sole is provided with the screw rod, the protection plate is further positioned, and the safety of the shoe is improved. The connecting stability of the protection plate is improved, the positioning wrapping edge can be made of corresponding materials according to seasons, and the comfort of toe contact is improved.
Owner:GANZHOU SHEANG SPORTS GOODS CO LTD
A shoe with a glued upper
The present application relates to a kind of anti-gluing upper leather sole shoes, the wide steel plate is arranged in the foot arch position of insole lower side, and the leather sole is adhered by adhesive along the lower side of strip, the thin glue sole is adhered by adhesive in the lower side of leather sole, and the periphery of strip, leather sole and thin glue sole is fixed by sewing thread, the lower side of thin glue sole is adhered by adhesive and anti-skid bottom, the wide steel plate makes shoe not easy to deform, not easy to collapse, solves the current industry no solution dead cycle leather sole sticking anti-skid bottom gluing problem, greatly improves the comfort and service life of leather shoes.
Owner:孙立富
Hemp rope shoe and processing device thereof
The utility model discloses a hem hemp rope shoe and production processing device, including vamp, innersole, hemp rope shoe edge and sole, the vamp and innersole sew to form a first main body, the first main body is provided with the shoe cavity for the foot to pass through, the outer edge of the first main body bends downwards along the sewing thread to form the bending end, and the hem hemp rope shoe edge is provided with the hem hemp rope shoe edge. The bent end is sewn with the hemp rope shoe edge, the hemp rope shoe edge is perpendicular to the shoe insole, the hemp rope shoe edge and the first body are fixed to the shoe sole in a gluing and pressing mode, the hemp rope shoe edge is tightly connected with the shoe through sewing and gluing, the quality and the overall attractiveness of the hemp rope shoe are improved, the hemp rope shoe edge is not prone to falling off, and the service life of the shoe is prolonged. The utility model further provides a processing device, the production speed and efficiency of the hemp rope shoes are improved, and the production quality is improved.
Owner:JUYI GRP CO LTD
Multifunctional sports mesh shoes and preparation process thereof
This invention relates to the field of athletic shoe technology and discloses a manufacturing process for multifunctional athletic mesh shoes, including the following steps: S1: Equipment inspection. Before manufacturing athletic mesh shoes, the operation of the equipment required for production is inspected. If the equipment passes inspection, production can proceed; otherwise, the equipment is repaired. This invention also proposes a multifunctional athletic mesh shoe, comprising two uppers, a shoe edge, and a sole, with both uppers fixedly connected to the shoe edge. This invention not only increases the abrasion resistance of the athletic mesh shoe sole, improving its service life, but also enables the athletic mesh shoe to have good breathability while maintaining good abrasion resistance, increasing the versatility of its functions and improving its comfort. Furthermore, it provides good waterproofing, further enhancing the functionality and service life of the athletic mesh shoe.
Owner:FUJIAN JINJIANG DINGFENG SHOES CO LTD
Sole and boot convenient to renovate and renovating method thereof
The invention belongs to the technical field of shoe and boot processing, and particularly relates to a shoe sole convenient to renovate, a shoe and boot and a renovation method of the shoe and boot. A shoe sole convenient to renovate comprises a shoe sole body, at least one layer of film is fixed on the side wall of the shoe sole body, the film is adsorbed on the shoe sole body, and the meaning that the film is adsorbed on the shoe sole body is that the gas pressure between the shoe sole body and the film is smaller than the atmospheric pressure, and the film is adsorbed on the shoe sole body through the transverse pressure of the atmospheric pressure. Compared with the prior art, the outsole has the technical effects that the outsole is at least provided with at least one layer of film, under the condition that the outer side wall is abraded, the outmost layer is torn off by tearing the lifting belt, so that the color inside can be exposed, and color replacement and outsole renovation are realized.
Owner:JIHUA 3515 LEATHER & SHOES
Additively manufactured footwear soles
Articles of footwear comprising an additively manufactured sole. In some embodiments, the article of footwear may comprise a sole, an upper, and a joining element coupling the sole to the upper. In some embodiments, the sole may comprise a three-dimensional mesh with a ground-facing portion and a ledge formed on an upper side of the mesh. The ledge may comprise a continuous side surface that is coupled to the joining element. In some embodiments, the sole may comprise an undulating lower side comprising a plurality of bumps and a plurality of valleys positioned between respective bumps. In some embodiments, the sole may comprise a continuous ground-facing rim formed on a perimeter portion of a lower side of the sole.
Owner:ADIDAS AG
Automatic tightening shoe and production process thereof
The invention discloses an automatic tightening shoe and a production process thereof, belonging to the technical field of footwear, comprising a sole and an upper, the upper comprising a forefoot piece, a rear upper, a tongue piece and an edge piece, the rear upper being connected to the forefoot piece, the rear upper comprising a lining piece, a support piece, a rope tube, a drawstring, an outer cloth piece and a buckle, the support piece being arranged to fit the lining piece, a limiting groove being arranged on the support piece, the drawstring being passed through the rope tube, the outer cloth piece being connected to the lining piece, a pipe groove being arranged on the sole, a mounting groove being arranged on the heel of the sole, a tightening device being arranged in the mounting groove, an opening being arranged on the outer cloth piece, and the buckle being arranged on the opening, the hardness of the support piece can provide good support for the rear upper and the rope tube, so that when the drawstring is tightened, the pulling force will first act on the support piece from the rope tube to disperse the acting force, thereby tightening the upper as a whole, fitting the heel of the user more closely, and also reducing the situation of debonding and line collapse due to concentrated pulling force.
Owner:ZERO-TIE TECHNOLOGY (XIAMEN) CO LTD
Additively manufactured footwear soles
Articles of footwear comprising an additively manufactured sole. In some embodiments, the article of footwear may comprise a sole, an upper, and a joining element coupling the sole to the upper. In some embodiments, the sole may comprise a three-dimensional mesh with a ground-facing portion and a ledge formed on an upper side of the mesh. The ledge may comprise a continuous side surface that is coupled to the joining element. In some embodiments, the sole may comprise an undulating lower side comprising a plurality of bumps and a plurality of valleys positioned between respective bumps. In some embodiments, the sole may comprise a continuous ground-facing rim formed on a perimeter portion of a lower side of the sole.
Owner:ADIDAS AG
Outdoor mountaineering shoe covering machine
The utility model discloses an edge covering machine for outdoor mountaineering shoes, and relates to the technical field of edge covering machines. An outdoor mountaineering shoe covering machine comprises a cabinet body, a supporting frame is fixed to the cabinet body, a mounting plate is arranged on the cabinet body, a limiting assembly is arranged on the supporting frame, the lower end of the limiting assembly extends into the supporting frame to be fixedly connected with a device body, a motor is fixed in the lower end of the device body, and a limiting groove is formed in the cabinet body; the output end of the motor extends out of the device body and extends into the limiting groove, a gear is fixed to the output end of the motor and meshed with a rack in the limiting groove, a limiting frame is arranged on the mounting plate, a supporting plate is fixed to one side of the cabinet body, and a limiting mechanism is arranged between the supporting plate and the cabinet body. A limiting groove and a limiting frame are replaced through a limiting mechanism so as to adapt to the models of shoes with different sizes, and the use with the covering machine is facilitated.
Owner:HENGYANG COUNTY XINBANG SHOES MFG CO LTD
Side edge film-coated popcorn shoe sole and production equipment and production process of side edge film-coated popcorn shoe sole
The invention discloses a side edge film-coated popcorn shoe sole as well as production equipment and a production process thereof, and relates to the technical field of shoe sole film-coating equipment and production processes. Comprising a machine table, a servo motor installed on the machine table, a sub-mold connected with the output end of the servo motor, a pressing air cylinder installed on the machine table, a fixed disc fixedly connected with the piston end of the pressing air cylinder, a rotary disc rotationally connected with the fixed disc through a bearing, a female mold connected with the rotary disc through a bolt and arranged opposite to the sub-mold, and a pressing wheel arranged above the sub-mold. The hot air gun and the sliding assembly are arranged above the film guide box; the protective film is arranged on the side edge of the sole, the protective film is convenient to clean and maintain and has good weather resistance and durability, patterns can be transferred on the protective film when the patterns need to be designed on the side edge of the sole, paint spraying is avoided, and the shoe is more economical and environmentally friendly; the production equipment and the production process for the popcorn shoe sole with the side edge coated with the film are few in steps and easy to operate, manpower is saved, and the production cost is reduced.
Owner:QUANZHOU TONGXINYUAN NEW MATERIAL TECHNOLOGY CO LTD