42results about How to "Good tactile effect" patented technology

The invention discloses an automatic wiredrawing film compounding machine for a clothing packaging bag. The compound machine comprises a rack, and further comprises a wiredrawing film discharging andgluing device, a glue activating device, a movable unwinding device used for unwinding a film material for bag making and a compounding device used for compounding a wiredrawing film and a film material for bag making, the rack comprises a left support, a right support and a transverse support located between the left support and the right support, the left support and the right support are vertically arranged in an aligned mode, the left support is located on a left side of the right support, a left end and a right end of the transverse support are fixedly connected with an upper end of the left support and an upper end of the right support respectively, the wiredrawing film discharging and gluing device is installed on the left support, the glue activating device is installed on the transverse support, and the compounding device is installed on the right support. The compound machine is advantaged in that the compound machine is simple in structure, ingenious and reasonable in layout, small in occupied space and easy to clean, moreover, the clothing packaging bag has the three-dimensional effect, the touch has the three-dimensional effect, and the visual and touch effects are excellent.

The invention discloses a super-comfortable imitated cashmere thermal fabric and a production method thereof. The super-comfortable imitated cashmere thermal fabric comprises warp yarns and weft yarns, the warp yarns are compound untwisted yarns comprising main yarns and framework yarns, the main yarns comprise Proviscose, Dralon and POREL, the framework yarns are made of Proviscose fibers, and the weft yarns comprise Proviscose, Dralon and POREL. Various functional properties such as moisture absorption, breathability, quick-dry property, softness, comfortableness and warmth retention of the super-comfortable imitated cashmere thermal fabric (Tianshu brand) are combined by the aid of polyester fiber technology and novel textile dyeing and finishing technology. The imitated cashmere fabric is more vivid and really comfortable, casual and noble in terms of improving wearing comfortableness, antistatic property, pilling and skin touch. The bottleneck problem of restricting market development of imitated cashmere products at present is solved.

The invention relates to a steering column (1) for a motor vehicle, having a guide box (2) for receiving a steering shaft (10), and a bracket (6) for adjustably holding the guide box (2) on the chassis of the motor vehicle. The steering column comprises at least one pressure piece (3), which is penetrated by a clamp axis (5), for securing the guide box (2) in relation to the bracket (6), and is arranged on an outer side of a first side plate (60) of the bracket (6), wherein the pressure piece (3) has at least one projection (30) that extends through at least one elongated hole (64, 65) of the first side plate (60, in order to generate a non-positive connection with the guide box (2).

The invention discloses a touch type priming-coat-free BOPET matte pre-coating film and a preparation method thereof, and relates to the technical field of pre-coating films. The touch-type priming-coat-free BOPET matte pre-coating film comprises an upper surface layer, a base material layer and a lower surface layer which are arranged in sequence; the upper surface layer is a touch layer, and theupper surface layer is made of water-based touch ink; the base material layer is a priming-coat-free BOPET layer, and is composed of the raw material of a priming-coat-free biaxially oriented matte polyester thin film; the lower surface layer is a hot melt adhesive layer and is composed of the raw materials: an ethylene-vinyl acetate polymer and a tackifier. The surface of the BOPET matte pre-coating film prepared by the method has velvet smooth touch, stable longitudinal and transverse thermal shrinkage performance and good cohesiveness with a base material.

The invention provides a manufacturing method of the casing body of an electronic device. The casing body of the electronic device comprises a thin film layer and a matrix, wherein, the thin film layer forms the outer layer of the casing body of the electronic device, figures are formed on the outer layer, the manufacturing material thereof adopts plastics, glass, ceramics, and the like, the matrix forms the main component part of the casing body of the electronic device, the manufacturing material thereof adopts resin, and the matrix is integrally molded with the thin film layer to form the casing body of the electronic device. The main method comprises the following steps: the thin film layer is placed in the mould cavity of the die firstly, then the plastic or the resin is cast and fully combined with the thin film layer, the formed casing body is taken out, patterns are printed on the thin film layer of the casing body to from the casing body of the electronic device with figures. The figures are printed on the thin film layer of the casing body after the casing body is molded, the method is novel, and the quality of the patterns is ensured.

A multipolar switch includesa first electrical contact zone connected to a first electrical circuit, anda second electrical contact zone connected to a second electrical circuit. In addition,a first part made from an electrically conducting material is arranged on and at a distance from the first electrical contact zone, anda second part made from an electrically conducting material is arranged on the first part.An electrically insulating layer is arranged between the first part and the second part so as to electrically insulate them from one another.So configured, the first part is configured to be elastically deformed when being mechanically solicited in an actuating direction of the multipolar switch, and the second part is configured to be elastically deformed or be displaced in the actuating direction of the multipolar switch, between a rest configuration and an activated configuration.

The invention aims to provide a waterproof moisture-permeable underwear and a waterproof moisture-permeable liner. By the waterproof moisture-permeable underwear, the degree of freedom in selecting a material can be increased, the waterproofness in junction areas can be improved, and staining of an outerwear with urine or menstrual blood leaked from an innerwear can be surely prevented. Specifically disclosed is a waterproof moisture-permeable underwear, which is to be put between an innerwear and an outerwear on the lower body, being constructed by bonding a plurality of two-layered fabric pieces (A), each comprising a base fabric (B) positioned in the innerwear side and a waterproof moisture-permeable membrane (C) laminated in the outerwear side of the base fabric (B), at junction areas, wherein, for the base fabric (B), a material superior in texture to the membrane (C) is selected; for the membrane (C), a material superior in welding properties to the base fabric (B) is selected; and the junction areas (21A-21F) are formed by welding.

The present invention provides a hydrophobic alginic acid particle group which is obtained by subjecting a polyvalent metal alginate to a hydrophobization treatment, and which is configured such that the water absorption per 100 g of the particles is lower than the oil absorption per 100 g of the particles.

The present invention is casing for portable electronic equipment and its manufacture. The casing is a plastic casing with one layer of soft material on the surface and the plastic casing and the soft material are formed integrally. Teh manufacture includes hot pressing together cloth, leather or other soft mateial and plastic film, and combining with molded plastic inside one molding cavity to form the plastic casing with soft surface material. The casing has excellent touch feeling.

The invention discloses a method for etching a flat surface of a metal product and a curved surface connected with the flat surface. According to the method, a concavo-convex continuous microstructure is formed in the surface of the metal product by controlling the size of mask blocks and mask gap on the flat surface and the curved surface of the metal product and controlling related process parameters such as etching time, etching pressure and the like in an etching process; the depth of each pit is gradually reduced from the center of the flat surface to the edge of the curved surface; the section of the pit is shaped like a trough arc of sine wave; each projection does not have an obvious edge; the adaption part of the projection is in smooth transition; the section of the projection is similar to a quadrangular shape; the whole structure is in gentle transition; the microstructure takes on gradual transition connection of from existence to null and has good visual and tactile effects; and the requirements on higher anti-skid performance and attractive appearance can be met.

A keypad for an electronic data-entry device. The keypad includes: a plurality of keys defining a layer of keys; a connection printed-circuit board having a key-press detection portion having an external face oriented towards the layer of keys and an internal face opposite the external face; for each key of the layer of keys, an interconnection element and at least one pair of contacts on the connection printed-circuit board, the interconnection element being intended for making the electrical connection of the contacts of the pair of contacts when the associated key is pressed. The connection printed-circuit board is a flexible printed-circuit board further including a connecting portion forming a fold beneath the internal face of the key-press detection portion, and the pair of contacts is disposed on the internal face.