ANTI-SLIPPING STRUCTURE FOR ARTICLE SURFACE, ARTICLE, ANTI-SLIPPING BODY, AND GLOVESPROVIDED WITH COATING FILM LAYER IMPARTING ANTI-SLIPPING EFFECT, AND METHOD FOR FORMING COATING FILM LAYER AND METHOD FOR MANUFACTURING GLOVES
Provided are an anti-slipping structure for article surfaces, wherein, compared with slip resistance provided by a powder adhesion method, dust is accumulated in recesses less readily and stronger frictional force can be generated, an article, anti-slipping body, and gloves provided with a coating film layer imparting anti-slipping effect, and forming method, and the like. The article of the present invention is provided with a coating film layer that covers the surface of the article to impart anti-slipping effect to the article, with the coating film layer having a plurality of recesses, wherein the plurality of recesses includes: a hemispherical recess having an approximate circular shape in plane view; and a recess with a membrane, in which two or more hemispherical recesses are partly superimposed and connect, and the connection boundary is divided by a diaphragm. Provided is a method for forming a coating film layer that covers the surface of an article to impart anti-slipping effect to the article, with a plurality of recesses being formed on the coating film layer, the method comprising causing liquid drops of a coagulant to collide against an uncoagulated elastic material adhering to the surface of the article so as to hollow and simultaneously coagulate the collision parts to form the recesses.
Provided is a glove for work robots, whereby the hand of a robot that performs holding work can be protected from water and oil and the robot can stably hold workpieces that are wet with water or oil. The glove is for work robots comprising: a hand that grasps a workpiece between a movable piece that presses the workpiece and a regulating body that regulates movement of the pressed workpiece; and an arm that arranges the hand at a prescribed angle in a prescribed spatial position. The glove for work robots has a bag shape that is substantially the same shape as the hand. The glove is configured so as to have a hand covering section that comprises a resin coating on the outer surface of a fiber base that has formed therein both a finger bag section that houses the movable piece and a finger bag section that houses the regulating body.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
B25J 15/10 - Têtes de préhension avec des éléments en forme de doigts avec au moins trois éléments en forme de doigts
[Problem] To provide a glove with which it is possible, with the glove put on, to operate an electronically-reacting touch screen while maintaining safety and workability. [Solution] This glove is provided with an insulating first layer and a second layer that is the outer surface of the first layer and corresponds to at least the finger part. The first layer has properties of insulating a hand from the outside, and the second layer contains at least one of PEDOT/PSS, polyphenylene, polyacene, polydiacetylene, polyphenylene, polyanthracene, polyfuran, polyselenophene, polyaniline, polythienylene vinylene, polyphenanthrene, and poly-perinaphthalene.
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
A glove base and glove are provided, which release moisture outside from the entire glove when the glove is configured only of a fiber glove base or when a coating is provided to a surface of the glove base. The glove base of the present invention is made of fibers and has a hand shape. Water-absorbing properties of a first fiber type exposed mainly to an inside surface of the glove base are higher than water-absorbing properties of a second fiber type exposed mainly to outside surface of the glove base. The first fiber type absorbs and moves moisture on a surface of a hand inside the glove base toward the second fiber type, and the second fiber type then moves the moisture from the first fiber type mainly in a surface direction of the glove base.
The problem addressed by the present invention is to provide a base material for a glove and a glove wherein the water absorption for moisture on the surface of the hand is improved and the same is released to the outside from the entire glove even for a glove constituted only of a base material made of fibers and even for a glove that is coated on the surface. Provided is a base material (2) for a glove made of fibers and having the shape of a hand, wherein: the water absorbability of first fibers (21) that is mainly on the inside of the base material (2) for a glove is higher than the absorbability of second fibers (22) that is mainly on the outside of the base material (2) for a glove; the first fibers (21) absorb moisture on the surface of the hand on the inside and also move the same to the second fibers (22); and the second fibers (22) move the moisture moved from the first fibers (21) mainly in the surface direction.
[Problem] To provide a glove that achieves practical moisture permeability while achieving required waterproofing, thereby reducing discomfort such as a feeling of stuffiness. [Solution] A glove (1) according to the present invention is provided with fiber-made base material having a hand shape and having stretchability and a coating formed on at least part of the surface of the base material. The coating is formed by a liquid resin wherein a water repelling agent is mixed into polyurethane foam. As a result, the glove (1) can prevent a feeling of stuffiness and can reduce discomfort during work by a user.
[Problem] To provide a glove that has both a high flexibility and a high air-tightness. [Solution] A glove comprising a hand-shaped fiber base and a coating film that is formed at least on a part of the surface of said base, wherein: the base has been subjected to a combustion treatment; the air-tightness of the glove in the part coated with the film is sustained even in the case where a pressure of 9 kPa or higher is applied to the inside of the base; and the fiber base is formed of a long fiber.
The present invention provides a glove having both high softness and high air tightness. A glove of the present invention has a fiber-made base having a shape of a hand of a person and a coating formed on a surface of at least a portion of the base, where a burning treatment is applied to the base, air tightness of a portion of the glove which has been applied with the burning treatment is maintained even when pressure of 9 kPa or higher is imparted to inside of the base, and the fiber-made base is formed of filament yarns.
B29C 41/20 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage autour d'inserts ou sur des objets à recouvrir
D06M 15/693 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés macromoléculairesUn tel traitement combiné avec un traitement mécanique avec du caoutchouc naturel ou synthétique ou leurs dérivés
D06M 15/70 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés macromoléculairesUn tel traitement combiné avec un traitement mécanique combiné avec un traitement mécanique
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés
D06N 3/04 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D06N 3/06 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec du chlorure de polyvinyle ou ses produits de copolymérisation
D06N 3/10 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des produits de copolymérisation de styrène-butadiène
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
The purpose of the present invention is to provide a glove which can achieve a large holding power, impart a good feel in using, show good handling properties and a high air-permeability and reduce steamy discomfort during wearing. The glove comprises fiber bases (2a, 2b), said bases having a hand-shape and being stretchable, coating films (3a, 3b), said coating films being formed on the surface of the bases (2a, 2b) at least on the surface thereof in the palm part, and multiple air holes (4a, 4b), said air holes being formed in the coating films (3a, 3b), wherein the aperture area of the air hole (4b) in a worn state is larger than the aperture area of the air hole (4a) in a non-worn state.
Provided is a work glove which ensures voltage-proof and water-proof functions and further has improved wear resistance and workability. In the work glove, a textile member having a predetermined area and selected from a cloth, a knitted fabric, and a mesh fabric is affixed to the outer surface of a glove base formed from an elastic material, and a coating film having a higher friction coefficient than that of the textile member is formed on the surface of the textile member.
Provided is a resin-coated article produced by wet film formation, in which an excellent anti-slip effect and excellent softness can be imparted to the resin applied by wet film formation. The disclosed resin-coated article is produced by attaching powdered solid particles (15) when coating a fiber cloth (11) with the resin (13) to be subjected to wet film formation, and then removing the powdered solid particles (15) simultaneously with performing wet film formation. Thus, sponge-like projections and depressions can be formed on the surface (19), and an excellent anti-slip effect and excellent softness can be achieved.
A41D 19/04 - Outils pour la fabrication des gantsDispositifs de mesure pour la fabrication des gants
B05D 5/06 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir des effets multicolores ou d'autres effets optiques
B05D 7/00 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers
A glove is provided which itself has flexibility and in which a resin coating formed on a surface of the glove base is prevented from peeling off. Also provided is a process for producing the glove. The glove (G) comprises a glove base (1) constituted of a knitted glove, a first resinous coating film layer (2) formed on a surface of the base (1), and a second resinous coating film layer (3) formed on the first resinous coating film layer (2). The first resinous coating film layer (2) and the second resinous coating film layer (3) cover the palm part of the glove base (1) and the side parts thereof, the palm-side area and side parts of each of the fingers and thumb, and the area ranging from the tip of each of the fingers and thumb to midway toward the back side. The remaining part of the glove on the back side constitutes an uncovered back part (4), which has no resinous film layers. In those parts of the glove base (1) which have been coated with the first resinous coating film layer (2), a liquid resin has not penetrated to the inner surface of the glove base (1). The second resinous coating film layer (3) has been formed directly on the first resinous coating film layer (2). The peripheral part (31) of the second resinous coating film layer (3) extends beyond the peripheral part (21) of the first resinous coating film layer and is in direct contact with the glove base (1). The liquid resin which has come into contact with the glove base (1) penetrates into the glove base (1) to form a peeling-preventive part (32).
Provided are a sewn glove in which a sewn section is eliminated from fingertips and a manufacturing method of the glove. The glove has a palm member (1) and a back member (2). The palm member (1) has a cut-off section (4) which is formed by cutting off the back side of the glove having a resin film (3) formed on the surface of a seamless glove base (11) while bag sections (10) for respectively inserting the tips of the five fingers including at least the tips of the nails are left uncut. The back member (2) is disposed at the cut-off section (4) so as to fill at least the cut-off section (4). The palm member (1) and the back member (2) are sewn up to each other. The sewn up sections (51) of the finger tip portion in the sewn up section (5) formed by sewing the palm member (1) and the back member (2) is formed on the edge side of the back side of the bag sections (10).
A41D 19/04 - Outils pour la fabrication des gantsDispositifs de mesure pour la fabrication des gants
14.
PROCESS FOR FORMATION OF RESIN SURFACE, PROCESS FOR PRODUCTION OF ARTICLES HAVING RECESSES DIFFERENT IN SIZE ON THE SURFACE, SUCH ARTICLES, PROCESS FOR PRODUCTION OF GLOVES, AND GLOVES
The invention provides a process for the formation of a resin surface capable of exerting excellent non-slip effect and flexibility; a process for the production of articles having recesses different in size on the surface; such articles; a process for production of gloves; and gloves. A process for the formation of a resin surface having recesses different in size which comprises forming the first recesses by making a particulate and/or powdery substance adhere to the surface of an unset resin composition containing air bubbles in such a way that part or the whole of the particulate and/or powdery substance bite into the surface and removing the particulate and/or powdery substance after the setting of the resin composition and forming the second recesses smaller than the first ones by opening the air bubbles contained in the resin composition in an unset or set state on the surface side.
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