Abstract: A molding apparatus reduces waviness or deformation of fibers. The molding apparatus includes a fiber feeder (7) that feeds fibers (5) to a lamination area (32) long in a first direction, a resin composition feeder (11) that feeds a resin composition (9) to the lamination area (32), an impregnator (17) that impregnates the fibers (5) fed to the lamination area (32) with the resin composition (9), a curing accelerator (13) that accelerates curing of the resin composition (9) fed to the lamination area (32) while the fibers (5) fed in the lamination area (32) are being tensioned, and a transporter (15) that relatively moves the devices (7, 11, 17, and 13) in the first direction with respect to the lamination area (32). The resin composition (9) contains an epoxy resin (A), a cyanate resin (B), and an aromatic amine curing agent (C) that is liquid at 25° C.

Abstract: A housing for an airbag module for accommodating a folded gas bag. The housing including a base portion and at least one lateral portion projecting from the base portion. At least one of the portions comprises at least two layers of a flexible material, which are arranged one above the other and are cohesively connected with each other.

Abstract: A bleeder cord affixing device is made up of an affixing roller extending in a width direction of the treatment member and adapted to be pressed into the treatment member being moved, thereby to be rotated; and a roller moving mechanism that moves the affixing roller to and away from the treatment member. The roller moving mechanism operates to move the affixing roller to a pressed position urged to the treatment member, with a result that the affixing roller is caused to be rotated due to the movement of the treatment member at the pressed position and attaches the rubber member to the treatment member under the pressing force, and then presses the bleeder cords onto the treatment member to continuously affix the bleeder cords onto the surface of the treatment member.

Abstract: A flat cable includes a predetermined number of conductors, a pair of insulating films disposed in such a manner as to sandwich the predetermined number of conductors, and an adhesive layer provided between the pair of insulating films. The conductors each satisfies Y?1.2×t×E/(2X?t) within a range of bending radius of 4 mm to 8 mm, where X (mm) denotes bending radius, Y (MPa) denotes 0.2% yield stress, t (mm) denotes thickness, and E (MPa) denotes Young's modulus. The conductors each has an electrical conductivity of greater than or equal to 50% IACS.

Abstract: A plant for building tires includes a system for managing initial components; a system for managing the manufacturing of semi-finished products starting from one or more initial components; a system for managing the building of a green tire starting from one or more semi-finished products; and a system for managing the curing of said green tire. The logical set of a control unit for the plant and/or of one or more from among control units for the management systems and/or of an automatic visual control system is programmed for controlling at least two parameters, assigning to each of these a quality index, discarding a tire being processed when a quality index corresponding to said discard level is assigned to at least one of said parameters and feedbacking the control result of at least one parameter in order to verify the quality index of the parameters.

Abstract: A conveyor belt includes an upper cover rubber and a lower cover rubber disposed above and below a core layer; and a protective fiber layer made from high strength fiber disposed at least in a central portion of the upper cover rubber in a belt width direction and extending continuously in a belt longitudinal direction; an elastic modulus E of the protective fiber layer in the belt longitudinal direction being a low elastic modulus E1 equal to or less than a predetermined value when a tension in the belt longitudinal direction acting on the conveyor belt is equal to or less than a setting tension Ts, and being a high elastic modulus E2 higher than the low elastic modulus E1 when a predetermined high tension higher than the setting tension Ts is acting on the conveyor belt.

Abstract: A system and method for controlling and improving the consistency of yarn texture in a yarn system. The system and method are configured to monitor, improve and/or control the operating parameters of the yarn system. A plurality of sensors sense the operating conditions and send the sensed conditions to a processor. The processor and/or a user monitoring the system can make adjustments to the operating parameters in a parameter is outside of a predetermined tolerance.

Abstract: Methods and apparatus relating to provision and/or utilization of a mechanically embedded heating element are described. An embodiment includes a heating element which is thermally coupled to an adhesive. The adhesive bonds a first item and a second item. The heating element is capable of being heated in response to application of power and the heated heating element causes the release of a bond by the adhesive to allow for physical separation of the first item and the second item. Other embodiments are also disclosed and claimed.

Abstract: A double-sidedly self-adhesive planar element which is intrinsically heatable in a self-regulating way and at the same time has a particularly high flexibility. The planar element has a layer sequence of a posistor heating layer, a contacting layer and an adhesive layer, the contacting layer being a two-dimensional perforate contacting element which within the planar element is therefore present as a contacting element which has not been applied to a backing. Also disclosed is an adhesively bonded assembly of a bonding substrate and a planar element of the aforesaid kind, a method of producing a planar element of the aforesaid kind, and a method of using a planar element of the aforesaid kind for heating an adhesively bonded assembly.

Abstract: A method for sheathing a light guide with a flexible layer of sheathing. The method includes providing a light guide and a sheathing strip. The sheathing strip is made of a flexible material. The method also includes joining the light guide and the sheathing strip using a forming aid to form a light guide-sheathing composite. The forming aid places the sheathing strip about the light guide, leaving two excess ends of the sheathing strip extending from the light guide. The method further includes feeding the light guide-sheathing composite to a connection unit and connecting the two excess ends to produce a mounting tab for the light guide-sheathing composite.

Abstract: A composite friction unit of a three dimensional composite body is formed of a substantially uniform array of predominately glass strands of primary reinforcing fibers in matrix of phenolic resin material, the reinforcing fibers in the form of fabric distributed throughout the body forming a friction unit having a predetermined size and configuration and uniform distribution and alignment of fibers throughout. An alternate friction unit includes a substantially rigid or rigid backing co-pultruded in forming the unit. The units are produced in a pultrusion process wherein the reinforcing fibers and matrix are pulled through a forming die.

Abstract: Method of calendering the continuous ply of reinforcing threads, during which: said ply of reinforcing threads is positioned between a continuous upper sheet of rubber and a continuous lower sheet of rubber, said sheets of rubber having a width greater than the width of the ply of reinforcing threads, so that the two lateral parts of said sheets of rubber which are not vertically aligned with the ply of reinforcing threads form selvedges. The assembly formed in the preceding step is introduced into the nip of a calendering comprising at least two rolls, so as to cause the rubber to penetrate the spaces between the reinforcing threads. Prior to the ply of reinforcing threads and the sheets of rubber being introduced into the nip of the calender, the two selvedges of one of the sheets of rubber are turned up on themselves.

Abstract: A method for producing a decorative element includes the steps of: (a) preparing a thermoplastic polyurethane (abbreviated TPU) film, at least one ornament, and a releasing film coated with a glue layer on a plane thereof; (b) disposing the plane of the releasing film coated with the glue layer facing the ornament; (c) arranging the ornament located between the TPU film and the releasing film to form a stacked array; and (d) hot pressing the stacked array.

Abstract: There are provided a heater with temperature detecting device capable of accurately detecting the temperature of a laminated sheet heater (the temperature of a heater element) by a temperature detecting device, a battery structure provided with this heater with temperature detecting device, and a heater unit. A first heater with temperature detecting device includes a first laminated sheet heater and a temperature detecting device. In this first heater, a first metal sheet includes a part protruding outward in a lamination direction of a laminated heater to provide at least part of an accommodation space in which the temperature detecting device is accommodated.

Abstract: A system and method of making an open-ended, reinforced, layered belt having a profile layer, a top layer material, and tensile cords fully encapsulated there between. The method includes engaging portion of the profile layer on a rotatable cylindrical mandrel with an engaging roller, disengaging with a take-off roller, and applying and fusing the cords to the profile layer at a desired cord spacing there between. The cord may be fused by melting the profile layer surface with a heated plow and/or with heated cord. The cord is then covered with the top layer material in a lamination step involving heating to melt at least a portion of the top layer and pressing it to fuse it to the reinforced profile layer. Lamination may be done downstream or directly on the mandrel.

Abstract: A method for manufacturing elasticated webs including discontinous elastic threads, and methods for manufacturing articles from such elasticated webs. Apparatus for carrying out the methods. Further, elasticated webs and articles which can be manufactured using the methods.

Abstract: A method for manufacturing elasticated webs including discontinous elastic threads, and methods for manufacturing articles from such elasticated webs. Apparatus for carrying out the methods. Further, elasticated webs and articles which can be manufactured using the methods.

Abstract: The invention provides a functional laminate composite fabric which is robust, laundry-durable and adaptable for securing about any three dimensional body, and a method for forming such fabric. The functional laminate fabric is provided with at least one functional element which can conduct electricity, conduct light, provide electromagnetic fields or provide shielding from electromagnetic fields. The functional laminate may include vias through which the functional element may be exposed. Generally, the functional laminate fabric is sufficiently robust for incorporation into garments and for applications in so-called wearable electronics.

Abstract: A method is provided for making an elastic composite for incorporation into a disposable absorbent garment. An elastic element applicator is provided that is configured to move a section of a continuous strand of elastic element generally about a plane. A first web of material is conveyed in a first web moving direction such that the first web intersects the plane. Then, the applicator is operated to move the elastic element about the plane, thereby applying the section of elastic element onto the first web along a direction generally transverse to the web moving direction and such that the first web draws the continuous elastic strand from the elastic element applicator as the first web is conveyed away from the plane. The elastic element applicator may be in the form of a spin cylinder or bracket that is operated to spin the elastic element about the moving first web, thereby applying the elastic element on the first web.

Abstract: Ballistic resistant composites having improved durability. More particularly ballistic resistant composites including a protective thermoplastic overlay that enhances composite abrasion resistance while also permitting exploitation of the properties of an underlying binder system.

Abstract: A system and method of making an open-ended, reinforced, layered belt having a profile layer, a top layer material, and tensile cords fully encapsulated there between. The method includes engaging portion of the profile layer on a rotatable cylindrical mandrel with an engaging roller, disengaging with a take-off roller, and applying and fusing the cords to the profile layer at a desired cord spacing there between. The cord may be fused by melting the profile layer surface with a heated plow and/or with heated cord. The cord is then covered with the top layer material in a lamination step involving heating to melt at least a portion of the top layer and pressing it to fuse it to the reinforced profile layer. Lamination may be done downstream or directly on the mandrel.

Abstract: An internal tensioning structure for use in an inflatable product fulfills the basic function of maintaining two adjacent inflatable surfaces in a desired geometric arrangement when the inflatable product is pressurized. The tensioning structure is formed by connecting a pair of plastic strips sheets via spaced-apart strands, such as strings or wires. When pulled taut, the strands provide a high tensile strength between the two opposed plastic strips. At the same time, the plastic strips facilitate a strong, long-lasting weld between the tensioning structure and the inflatable product.

Abstract: A method of making an elastic composite is provided. The method entails conveying a first web of material along a web plane path. The method also entails applying a first section of a first elastic strand onto the first web and generally transversely to the web plane path and applying a second section of a second elastic strand onto the first web and generally transversely to the web plane path. These applying steps are repeated while performing the conveying step, thereby arranging a plurality of first and second elastic elements on the first web, in generally parallel relation to one another. The resultant composite is suitable for incorporation into a disposable absorbent garment, textile or fabric structure, and the like.

Abstract: The present disclosure relates to methods and apparatuses for assembling absorbent articles, and more particularly, methods and apparatuses for severing elastic in an advancing elastic laminate. A continuous elastic laminate may be formed by bonding elastic strands between a first continuous substrate layer and a second continuous substrate layer. As discussed in more detail below, the continuous elastic laminate may advance through a cutting apparatus that intermittently deactivates or severs the elastic strands of the elastic laminate along the machine direction.

Abstract: A composite friction unit of a three dimensional composite body is formed of a substantially uniform array of predominately glass strands of primary reinforcing fibers in matrix of phenolic resin material, the reinforcing fibers in the form of fabric distributed throughout the body forming a friction unit having a predetermined size and configuration and uniform distribution and alignment of fibers throughout. An alternate friction unit includes a substantially rigid or rigid backing co-pultruded in forming the unit. The units are produced in a pultrusion process wherein the reinforcing fibers and matrix are pulled through a forming die.

Abstract: A method and apparatus for manufacturing. A fiber layer and a porous bonding layer are formed to form a unidirectional lay-up of fibers. The lay-up of fibers is heated under pressure to form a unidirectional composite tape of desired thickness to substantially maintain the fibers in a desired configuration. The unidirectional composite tape is slit to a desired width, and the slit unidirectional composite tape is loaded into a multiaxial fabric machine. A first layer is built from the composite tape in the multiaxial machine, and a second layer is built from the composite tape on the first layer at a predetermined angle from the first layer in the multiaxial machine. The first and second layers are consolidated to form a composite fabric in a continuous process.

Abstract: In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member and extended elastic yarns to be leg elastic members are bonded between a first sheet and a second sheet and arranged crossing each other in manufacturing an outer covering sheet. A first middle elastic member and an inclined part of the leg elastic members crossing the first middle elastic member are simultaneously and reliably cut in a crossing area of the both elastic members by first cutting blades tilted relatively to a direction where the first middle elastic member is positioned and second cutting blades tilted relatively to a direction where the inclined part is positioned. Thus, it is possible to easily form the outer covering sheet which maintains elasticity in a required portion and has high flexibility.

Abstract: A method for the production of a laminate material for hook and loop closures, particularly for diaper closures, comprises laminating a textile material onto a carrier film having a surface structure that is suitable for forming a connection with the hooks of a hook and loop closure. The textile material is not connected with the carrier film over its entire area, and the textile material forming the cover layer of the laminate material is brushed after lamination.

Abstract: A method of producing composites useful for the formation of armor and armor sub-assembly intermediates. More particularly, improved ballistic resistant composites and a method for the production of ballistic resistant composites and armor sub-assembly intermediates from composites that have resin-poor surfaces resulting from the non-uniform impregnation polymeric binder materials in fiber layers.

Abstract: A method is provided for making an elastic composite for incorporation into a disposable absorbent garment. An elastic element applicator is provided that is configured to move a section of a continuous strand of elastic element generally about a plane. A first web of material is conveyed in a first web moving direction such that the first web intersects the plane. Then, the applicator is operated to move the elastic element about the plane, thereby applying the section of elastic element onto the first web along a direction generally transverse to the web moving direction and such that the first web draws the continuous elastic strand from the elastic element applicator as the first web is conveyed away from the plane. The elastic element applicator may be in the form of a spin cylinder or bracket that is operated to spin the elastic element about the moving first web, thereby applying the elastic element on the first web.

Abstract: A manufacturing method of an absorbent article according to the present invention includes the steps of: splitting an elastic member bundle having line-splitting strength within the predetermined range into multiple first elastic members by feeding the elastic member bundle in an MD via a line splitter, the line-splitting strength measured by a predetermined measuring method; applying an adhesive at least on a predetermined curved line on a web continuously conveyed; and placing the multiple elastic members thus split on the web while swinging the elastic members in a CD. The elastic member bundle is formed by splitting a single original elastic member with a slit into the multiple elastic members, and bundling and pressurizing the multiple elastic members.

Abstract: A method is described for making an elasticized absorbent article having a waist opening and a pair of leg openings. First, multiple distributions of elastics are applied on a moving material sheet to form a moving web of an elastic composite. Then, each of a core section and a second material sheet is periodically applied onto the moving web to define a finished web of discrete elastic composite bodies. In subsequent steps, discrete absorbent pants articles are shaped from the finished web.

Abstract: A composite material comprises: an open grid comprising at least two sets of strands. Each set of strands has openings between adjacent strands. The sets are oriented at a substantial angle to one another. A tack film is laminated to the open grid. The tack film has first and second major surfaces, such that a material of the tack film at its first and second major surfaces is a material including about 50% or more of resinous non-asphaltic component and about 50% or less of asphaltic component.

Abstract: In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member and extended elastic yarns to be leg elastic members are bonded between a first sheet and a second sheet and arranged crossing each other in manufacturing an outer covering sheet. A first middle elastic member and an inclined part of the leg elastic members crossing the first middle elastic member are simultaneously and reliably cut in a crossing area of the both elastic members by first cutting blades tilted relatively to a direction where the first middle elastic member is positioned and second cutting blades tilted relatively to a direction where the inclined part is positioned. Thus, it is possible to easily form the outer covering sheet which maintains elasticity in a required portion and has high flexibility.

Abstract: A plurality of unidirectional sheets (30a, 30b, 30c) are superposed in different directions and they are bonded together. At least one of the unidirectional sheets is made by spreading a tow so as to obtain uniform thickness, width not less than 5 cm, and a weight of no more than 300 g/m2, cohesion being imparted to the sheet so as to enable it to be handled prior to being superposed with other sheets. Advantageously, the unidirectional sheets are made of carbon fibers and are obtained by spreading out large tows.

Abstract: A method of making a load bearing member (30) for an elevator system (20) includes placing at least one tension member (32) adjacent one side (60) of a first layer (36) of a polymer material. A second layer (38), comprising a urethane in a disclosed example, is added adjacent to at least the one side (60) of the first layer (36) such that the tension member (32) is between the first layer (36) and the second layer (38). Such a technique allows for eliminating the bridges typically used to support the tension members in molding devices. Eliminating such bridges eliminates the resulting grooves associated with previous arrangements. Providing a grooveless exterior on the jacket (34) of the load bearing member (30) eliminates a significant source of potential vibration and noise in an elevator system.

Abstract: The invention is aimed at shortening time and reducing labor in a work of fitting a multiplicity of cords, respectively, into grooves of a grooved press roll and of a grooved comb roll to align the same in a calender apparatus, in which rubber is topped on the multiplicity of cords as aligned, in an aligning work, the multiplicity of cords are first fitted into grooves on an upper surface side of the comb roll to be aligned, the press roll is then displaced to an alignment transfer position from a standby position close to a topping roll to be opposed to the upper surface side of the comb roll to thereby transfer an aligned state of the cords fitted into the grooves of the comb roll to the press roll as it is to fit the respective cords into grooves of the press roll and to displace the press roll to the standby position while maintaining the fitted state, to set the cords in an aligned state.

Abstract: Absorbent articles suitable for use as diapers or other hygiene products are provided. The absorbent articles have one or more closure system features including dual elasticity, rear closure, and the use of co-adhesives for the fasteners. Products according to the invention may provide any of several benefits, including a high level of comfort in use, resistance to tampering by the wearer, and relatively quiet attachment and detachment of the closures.

Abstract: Filamentary materials, such as yarn (18), is wound a frame (28), provided by pairs of movable filaments or wires (35, 38), about which the end of the spindle (22) rotates provides the turns (26) of the winding as the article having the winding is moved along a process path. Mechanically or hydraulically actuated pins (34) support the winding frame in a fixed position. The filaments of the frame may be provided by laterally spaced pairs (44, 46) of filaments of weldable material.

Abstract: Disclosed is a luminance-enhanced film, including birefringent island-in-the-sea yarns, whose island portions are grouped, based on two or more spinning cores, present in a sheet. The luminance-enhanced film causes formation of an optical modulation interface between island portions and sea portions, thus maximizing optical modulation efficiency, as compared to conventional birefringent island-in-the-sea yarns. The birefringent island-in-the-sea yarns of the present invention are free of aggregation of island portions in the center thereof, although the number of island portions is 500 or more. As a result, the birefringent island-in-the-sea yarns maximize an optical modulation interface area, and thus considerably improve optical modulation efficiency, as compared to conventional birefringent island-in-the-sea yarns including one spinning core.

Abstract: An elastic composite article and methods of manufacturing the same are disclosed. The elastic composite article includes a pair of coverwebs, a plurality of elastic filaments located between the pair of coverwebs. One or both of the pair of coverwebs is a nonwoven fibrous coverweb with a tear pattern of weakened areas formed therein. The tear patterns are formed before the coverwebs are attached to each other to form the elastic composite article.

Abstract: A technique for incorporating odor control agent particles into an absorbent article is provided. More specifically, the odor control particles are “homogenously” distributed (e.g., in a substantially uniform manner) within an airformed fiber matrix of an absorbent core of an absorbent article. An absorbent core containing such a homogeneously distributed odor control particles may possess a greater surface area for contacting malodorous compounds, thereby increasing the likelihood of odor reduction.

Abstract: A method of making an elastic composite is provided. The method entails conveying a first web of material along a web plane path. The method also entails applying a first section of a first elastic strand onto the first web and generally transversely to the web plane path and applying a second section of a second elastic strand onto the first web and generally transversely to the web plane path. These applying steps are repeated while performing the conveying step, thereby arranging a plurality of first and second elastic elements on the first web, in generally parallel relation to one another. The resultant composite is suitable for incorporation into a disposable absorbent garment, textile or fabric structure, and the like.

Abstract: A method is provided for making an elastic composite for incorporation into a disposable absorbent garment. An elastic element applicator is provided that is configured to move a section of a continuous strand of elastic element generally about a plane. A first web of material is conveyed in a first web moving direction such that the first web intersects the plane. Then, the applicator is operated to move the elastic element about the plane, thereby applying the section of elastic element onto the first web along a direction generally transverse to the web moving direction and such that the first web draws the continuous elastic strand from the elastic element applicator as the first web is conveyed away from the plane. The elastic element applicator may be in the form of a spin cylinder or bracket that is operated to spin the elastic element about the moving first web, thereby applying the elastic element on the first web.

Abstract: The invention is a method for manufacturing a felt belt having a support which is embedded in a fiber matrix and is made up of at least two yarn layers arranged one above another, at least one is a longitudinal yarn layer made up of longitudinal yarns extending in parallel fashion, and at least one is a transverse yarn layer made up of transverse yarns extending in parallel fashion, transverse yarns being present that are continuous over the width of the felt belt. For each longitudinal yarn layer, a first support module is manufactured, by means of a first auxiliary support web, at a width that is less than the width of the completed felt belt, the first auxiliary support web being wound in helical fashion, before, during, or after the application of yarns, to a width that corresponds to the width necessary for manufacture of the completed felt belt.

Abstract: A manufacturing method of an absorbent article according to the present invention includes the steps of: splitting an elastic member bundle having line-splitting strength within the predetermined range into multiple first elastic members by feeding the elastic member bundle in an MD via a line splitter, the line-splitting strength measured by a predetermined measuring method, applying an adhesive at least on a predetermined curved line on a web continuously conveyed; and placing the multiple elastic members thus split on the web while swinging the elastic members in a CD. The elastic member bundle is formed by splitting a single original elastic member with a slit into the multiple elastic members, and bundling and pressurizing the multiple elastic members.

Abstract: A stack of 50 layers of a first pitch-base carbon fiber sheet is formed, two sets of stack each having two second pitch-base carbon fiber sheets stacked therein are fabricated. At this time, the second carbon fiber sheets have a thermal expansion coefficient larger than that of the first carbon fiber sheet. Next, the stack of the first carbon fiber sheet is then held between two sets of stack of the second carbon fiber sheets. The stack of the first and second carbon fiber sheets are then impregnated with an epoxy-base resin composition and the resin is solidified. As a result a prepreg composed of the first and second carbon fiber sheets and the resin component composed of the epoxy-base resin composition is obtained. Thereafter, interconnections and the like are then formed on the prepreg, to thereby complete a multilevel interconnection board.

Abstract: The disclosure relates to a method for producing a web of an elastic non-woven composite material including the following steps: Feeding and delivering a first non-woven layer in a longitudinal direction; feeding and delivering a plurality of elastic filaments; connecting the plurality of elastic filaments to a first side of the non-woven layer to form a composite material; at least in some regions overstretching of the first non-woven layer in the longitudinal direction by feeding the composite material through the gap of a pair of profiled, intermeshing stretching rollers, by which the composite material is stretched in the longitudinal direction, wherein the elastic filaments are arranged in the non-woven composite material such that they are substantially oriented in the longitudinal direction, so that they have at most about 10 intersecting points with each other per cm2.

Abstract: A laminate consisting of at least three layers, one layer of the laminate being formed by at least one nonwoven web made from continuous filaments. This is a nonwoven web thermally hardened by means of the effect of a hot fluid. A further layer of the laminate is disposed both on the upper side and on the lower side of the nonwoven web and connected securely to the nonwoven web.

Abstract: The present invention relates to retroreflective elements and retroreflective articles such as pavement markings comprising retroreflective elements, methods of making retroreflective elements, and laminates.