Seamless intermediate transfer process

Described herein is a method of forming a seamless transfer member suitable for use with an image forming system. The method includes flow coating a mixture of an ultraviolet (UV) curable mixture comprising a chlorinated polyester resin, a reactive diluent, conductive species and a photoinitiator onto a rotating substrate. The UV curable polymer is cured with ultraviolet energy. The cured UV polymer is removed from the rotating substrate.

Cylindrical core member and method of manufacturing tubular member

A cylindrical core member for manufacturing a tubular member by curing a resin solution coated on an outer circumferential surface thereof, includes a substrate, a releasing layer that is formed on the outer circumferential surface including a central portion of the substrate in the axial direction, and plural low releasing portions having lower releasing properties than the releasing layer at both end portions of the substrate in the axial direction, the plural low releasing portions being intermittently disposed on the outer circumferential surface in the circumferential direction, and present in some places in the axial direction of the core member main body at the circumferential of the core member main body at both end portions of the substrate in the axial direction.

Method of making open-ended thermoplastic belting

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.

TRACK SYSTEM FOR TRACTION OF A VEHICLE

A track for traction of a vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle), a military vehicle, or another off-road vehicle, is provided. The track comprises a ground-engaging outer surface for engaging the ground and a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track. The traction projections may be designed to enhance their resistance to deterioration during use. For example, a blowout resistance of each traction projection may be enhanced to prevent or at least reduce a potential for blowout of the traction projection under repeated loads which may induce heat buildup within it. Also, a wear resistance of the traction projection may be enhanced such that the traction projection wears less rapidly. A system for protecting a track against potential occurrence of blowout is also provided. 131-. (canceled)32. A track for a vehicle , the track being mountable around a track-engaging assembly configured to move the track around the track-engaging assembly , the track-engaging assembly comprising a plurality of wheels for engaging the track , the track being elastomeric to flex around the track-engaging assembly , the track comprising:a ground-engaging outer surface;an inner surface opposite to the ground-engaging outer surface; anda sensor configured to sense a characteristic of the track.33. The track of claim 32 , wherein the sensor is enclosed by elastomeric material of the track.34. The track of claim 32 , wherein the characteristic of the track is indicative of potential deterioration of the track.35. The track of claim 34 , wherein the potential deterioration of the track is potential blowout of the track.36. The track of claim 34 , wherein the characteristic of the track is a temperature of the track.37. The track of claim 32 , wherein: the track comprises a plurality of traction projections projecting from the ground-engaging ...

TRACK SYSTEM FOR TRACTION OF A VEHICLE

A track for traction of a vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle), a military vehicle, or another off-road vehicle, is provided. The track comprises a ground-engaging outer surface for engaging the ground and a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track. The traction projections may be designed to enhance their resistance to deterioration during use. For example, a blowout resistance of each traction projection may be enhanced to prevent or at least reduce a potential for blowout of the traction projection under repeated loads which may induce heat buildup within it. Also, a wear resistance of the traction projection may be enhanced such that the traction projection wears less rapidly. A system for protecting a track against potential occurrence of blowout is also provided. 1. A track for traction of a vehicle , the track being mountable around a plurality of wheels that comprises a drive wheel for driving the track , the track being elastomeric to flex around the wheels , the track comprising:an inner surface for facing the wheels;a ground-engaging outer surface for engaging the ground; and a first material; and', 'a second material disposed inwardly of the first material;, 'a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track, each traction projection of the plurality of traction projections comprisinga blowout resistance of the second material being greater than a blowout resistance of the first material.2. The track of claim 1 , wherein the blowout resistance of the first material is a blowout time of the first material under ASTM D-623 (Method A) conditions and the blowout resistance of the second material is a blowout time of the second material under ASTM D-623 (Method A) conditions.3. The track of claim 2 , wherein a ...

Endless belt and method for manufacturing the endless belt

An endless belt includes a resin layer containing a resin and conductive particles, a ratio between a surface resistance value of an inner peripheral surface and a surface resistance value of an outer peripheral surface (the surface resistance value of the inner peripheral surface/the surface resistance value of the outer peripheral surface) being in a range of 0.8 to 1.2.

TRACK SYSTEM FOR TRACTION OF A VEHICLE

A track for traction of a vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle), a military vehicle, or another off-road vehicle, is provided. The track comprises a ground-engaging outer surface for engaging the ground and a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track. The traction projections may be designed to enhance their resistance to deterioration during use. For example, a blowout resistance of each traction projection may be enhanced to prevent or at least reduce a potential for blowout of the traction projection under repeated loads which may induce heat buildup within it. Also, a wear resistance of the traction projection may be enhanced such that the traction projection wears less rapidly. A system for protecting a track against potential occurrence of blowout is also provided. 131.-. (canceled)32. A track for traction of a vehicle , the track being mountable around a plurality of wheels that comprises a drive wheel for driving the track , the track being elastomeric to flex around the wheels , the track comprising:an inner surface for facing the wheels;a ground-engaging outer surface for engaging the ground; and an outer elastomeric material extending to a periphery of the traction projection; and', 'an inner elastomeric material disposed inwardly of the outer elastomeric material and more resistant to blowout than the outer elastomeric material to prevent blowout of the traction projection during use of the track., 'a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track, each traction projection of the plurality of traction projections comprising33. The track of claim 32 , wherein a blowout time of the inner elastomeric material is greater than a blowout time of the outer elastomeric material under ASTM D-623.34. The track of claim ...

Surface cleaning robot and process for manufacturing track thereof

Disclosed is a surface cleaning robot and a process for manufacturing a track thereof. The surface cleaning robot includes a body, where a walking unit is provided at the bottom of the body, the walking unit includes a track and a gear driving the track, the track includes a hard layer in the inner ring engaging with the gear and a soft layer in the outer ring contacting a cleaning surface, and the hard layer and the soft layer are nested and combined as a whole. The present disclosure adopts a composite track that closely nests and combines inner and outer rings of different materials.

Cylindrical extruding die and method for producing seamless tube

A method for producing an electrically conductive seamless tube includes (1) preparing an electrically conductive resin composition containing a thermoplastic resin and an electrically conductive filler, (2) preparing a cylindrical extruding die including a cylindrical slit, at least one circumferential distribution channel communicating with the slit and distributing the resin composition that is plasticized in a circumferential direction of the slit, and at least one lead-in path that leads the plasticized resin composition into the circumferential distribution channel, the lead-in path containing a line mixer; (3) introducing the plasticized resin composition into the lead-in path toward the circumferential distribution channel; (4) introducing the plasticized resin composition flowing through the lead-in path into the circumferential distribution channel toward the slit; and (5) introducing the resin composition flowing through the circumferential distribution channel into the slit and extruding the resin composition from an outlet of the slit into a cylindrical shape.

METHOD OF MANUFACTURING A BELT MEMBER AND THE BELT MEMBER

A tube material is formed by continuously extruding a thermoplastic resin material in the shape of a cylinder that has a thickness of 100 μm and a circumferential length of 800 mm. After that, in a polishing process, the tube material is rubbed with a lapping tape of #2000 while being rotated in one direction at a fixed speed, so that circumferential stripes are formed on the outer circumferential surface of the tube material. Then, the circumferential stripes are thermally transferred by pressing the outer circumferential surface of the heated tube material against a mold surface that is finished in the shape of circumferential stripes by a thermal transfer process. 110-. (canceled)11. A method of manufacturing an endless belt member configured to be abutted against a cleaning blade in an image forming apparatus , the method comprising:a first process of forming a belt member in cylindrical shape from a thermoplastic resin material;a second process of mechanically polishing an outer surface of the belt member after the first process to form circumferentially extending stripes on the outer surface of the belt member; anda third process of heating the outer surface of the belt member in a state in which the outer surface of the belt member is in contact with a mold so as to reduce burrs of the circumferentially extending stripes caused by the second process and leave the circumferentially extending stripes on the outer surface of the belt member.12. The method according to claim 11 , wherein claim 11 , in the third process claim 11 , said heating is applied by the mold.13. The method according to claim 12 , wherein claim 12 , in the third process claim 12 , the mold is an outer mold opposed to the outer surface of the belt member claim 12 , andwherein, in the third process, said heating is applied with the belt member pressed between the outer mold and an inner mold opposed to an inner surface of the belt member.14. The method according to claim 13 , wherein ...

In-service repair of elevator belt

A servicing device for a belt of an elevator system is provided including a housing and a guide member coupled to the housing. The guide member and the housing are disposed on opposite sides of the belt. At least one reservoir is disposed within the housing. The at least one reservoir contains one or more restoring materials. An applicator is configured to apply the one or more restoring materials to an adjacent surface of the belt. Application of the one or more restoring materials is configured to modify the geometry of the belt such that the modified geometry is substantially identical to the original geometry of the belt.

Coating composition

An endless belt comprising a polyimide-based substrate layer. The polyimide-based substrate layer is made by curing a mixture comprising a polyimide precursor and a polyalkylene glycol silicone phosphate. A method of making the polyimide-based substrate layer and a coating composition for making the endless belt are also disclosed.

TRACK SYSTEM FOR TRACTION OF A VEHICLE

A track for traction of a vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle), a military vehicle, or another off-road vehicle, is provided. The track comprises a ground-engaging outer surface for engaging the ground and a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track. The traction projections may be designed to enhance their resistance to deterioration during use. For example, a blowout resistance of each traction projection may be enhanced to prevent or at least reduce a potential for blowout of the traction projection under repeated loads which may induce heat buildup within it. Also, a wear resistance of the traction projection may be enhanced such that the traction projection wears less rapidly. A system for protecting a track against potential occurrence of blowout is also provided. 132-. (canceled)32. A system for use in respect of a vehicle comprising a track , the track comprising a ground-engaging outer surface and an inner surface opposite to the ground-engaging outer surface and being mounted around a track-engaging assembly configured to move the track around the track-engaging assembly , the track-engaging assembly comprising a plurality of wheels engaging the track , the track being elastomeric to flex around the track-engaging assembly , the system comprising:a temperature sensor configured to sense a temperature of the track; anda processing apparatus configured to issue a signal relating to the vehicle based on the temperature of the track.33. The system of claim 32 , wherein the signal relating to the vehicle is directed to a powertrain of the vehicle to control the powertrain of the vehicle.34. The system of claim 33 , wherein the signal relating to the vehicle is directed to the powertrain of the vehicle to control a speed of the vehicle.35. The system of claim 34 , wherein the signal relating to the vehicle ...

Belt Splicing Apparatus and Method

A portable conveyor belt splicing apparatus is provided that includes an upper press assembly and a lower press assembly which include, respectively, upper and lower platen assemblies. The upper and lower press assemblies may each include a forced air cooling system for rapidly cooling platens of the platen assemblies. The upper and lower press assemblies may include insulating assemblies with resilient members that support the upper and lower press assemblies. The resilient members provide structural support and insulate the platens from the frame which reduces the power required to heat the platens. In one form, the apparatus includes a power supply circuit that can alternate between providing power to upper and lower heaters in response to the apparatus being connected to different types of standard power supplies. Further, the power supply circuit permits the use of a single recipe for a particular belt irrespective of the type of power supply. 1. A portable conveyor belt splicing apparatus comprising:upper and lower platens for clamping belt ends therebetween;upper and lower heaters operable to heat the upper and lower platens;a power supply circuit operably coupled to the upper and lower heaters for energizing the upper and lower heaters to splice the belt ends, the power supply circuit adapted to be electrically connected to either one of a high power standard power supply and a low power standard power supply; andthe power supply circuit being configured such that predetermined dwell characteristics for a belt splicing operation generated by the energized upper and lower heaters are the same regardless of whether the power supply circuit is connected to the high power standard power supply or the low power standard power supply.2. The conveyor belt splicing apparatus of wherein the dwell characteristics include a dwell time such that the upper and lower platens are heated for a dwell time that is the same regardless of whether the power supply circuit is ...

METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL

A method of and apparatus for extruding an article of uniform cross-section, the article including a thermoplastic material and at least one cable for inhibiting stretch of the article. The cable is supplied to a respective tube and is conveyed between upstream and downstream ends. The thermoplastic material may be supplied to the downstream end of the tube. The thermoplastic material is brought together with the cable to embed the cable within the thermoplastic material, thereby forming a composite extrudate. The tube is configured to at least hinder movement of loose windings of the cable from the downstream end towards the upstream end, which may prevent or at least reduce incidence of “birdcaging”. 1. A method of extruding an article of uniform cross-section , the article comprising a thermoplastic material and at least one cable for inhibiting stretch of the article , the method comprising:supplying the at least one cable to a respective at least one tube, the tube having upstream and downstream ends, a length extending between the upstream and downstream ends, and an inner dimension;conveying the cable through the tube between the upstream and downstream ends;supplying the thermoplastic material to the downstream end of the tube;bringing the thermoplastic material together with the cable to embed the cable within the thermoplastic material, thereby forming a composite extrudate; andpermitting the composite extrudate to cool and solidify,wherein at least one of the length and the inner dimension of the tube is selected to at least hinder movement of loose windings of the cable from the downstream end towards the upstream end of the tube.2. The method of claim 1 , wherein claim 1 , in the step of conveying claim 1 , the cable is guided through the tube having the length that is between 200 to 300 times a diameter of the cable.3. The method of claim 2 , wherein claim 2 , in the step of conveying claim 2 , the at least one cable is guided through the tube having ...

Two-component cord and method for molded power transmission belts

A belt having a tensile cord embedded in the belt, extending in a longitudinal direction and made up of two components: a tensile component and a sacrificed component. The sacrificed component may be broken into a plurality of discontinuous segments. The tensile component provides most of the reinforcement of the belt. The sacrificial component of the precursor cord protects the tensile component from excessive stretching during cord treating and winding, but breaks, melts, or yields during mandrel expansion during the belt molding process, thus preserving the stretchability of the tensile component.

Method for producing a composite fabric material and drive belt covered with composite fabric material

A method for producing a sheet-like composite fabric material, in particular a rubberized fabric or a fabric provided with a polymer preparation, for covering drive belts, the composite fabric material comprising a textile integrated in a matrix of elastomeric material, preferably at least one fabric layer integrated in a rubber matrix, the textile or the fabric layer and the elastomeric material being introduced into a gap between a band and a cylindrical molding wheel and molded to form a composite material between the band and the molding wheel at a temperature below the vulcanization temperature, the band looping around the molding wheel at a looping angle under pressure. Likewise disclosed is a drive belt with a covering of composite material produced according to the invention.

Belt Splicing Apparatus and Method

A portable conveyor belt splicing apparatus is provided that includes an upper press assembly and a lower press assembly which include, respectively, upper and lower platen assemblies. The upper and lower press assemblies may each include a forced air cooling system for rapidly cooling platens of the platen assemblies. The upper and lower press assemblies may include insulating assemblies with resilient members that support the upper and lower press assemblies. The resilient members provide structural support and insulate the platens from the frame which reduces the power required to heat the platens. In one form, the apparatus includes a power supply circuit that can alternate between providing power to upper and lower heaters in response to the apparatus being connected to different types of standard power supplies. Further, the power supply circuit permits the use of a single recipe for a particular belt irrespective of the type of power supply.

METHOD FOR MANUFACTURING A TIMEPIECE COMPONENT

A method for manufacturing a structured insert () for a mold for manufacturing a timepiece or jewelry component, for example a bracelet strand, 1. A method for manufacturing a resin structured insert for a mold for manufacturing a timepiece or jewelry component , wherein the method comprises:providing a template element comprising a structured surface with a pattern to be reproduced on a surface of a timepiece component;covering the structured surface of the template element with a molding resin capable of reproducing a negative pattern of the pattern of the structured surface, and leaving the molding resin to solidify in order to obtain a resin structured insert; andseparating the structured insert from the template element, the structured insert comprising a surface comprising the negative pattern.2. The method for manufacturing a structured insert as claimed in claim 1 , wherein the pattern to be reproduced from the template element comprises at least one raised relief claim 1 , measured in the direction perpendicular to the structured surface of the template element claim 1 , in a range of from 1 nm to 2 mm.3. The method for manufacturing a structured insert as claimed in claim 1 , wherein the pattern to be reproduced from the template element comprises at least one cavity in the structured surface claim 1 , wherein an opening of the cavity is narrower than a largest width of the cavity claim 1 , or wherein the cavity comprises a lower section parallel to the structured surface with a larger area than another parallel section placed above the lower section.4. The method for manufacturing a structured insert as claimed in claim 1 , wherein the structured surface of the template element comprises:a natural pattern originating directly from a leather, a skin, a vegetable leaf, or microcrystals; oran artificial pattern.5. The method for manufacturing a structured insert as claimed in claim 1 , wherein the molding resin has a viscosity before solidification at ...

ENDLESS HANDRAIL MANUFACTURING METHOD, ENDLESS HANDRAIL AND ESCALATOR

An endless handrail manufacturing method includes: a first step of cutting the dorsal part on one end side and the dorsal part on the other end side of a belt-like molded product to expose a tension member from the end portions; a second step of heating the product on the one end side, then removing the softened resin member, and then exposing a canvas from the end portion; a third step of heating the product with a heating jig to dent the abdominal part; a fourth step of applying an adhesive to the terminal on the one end side or the terminal on the other end side of the product, then fitting the former terminal to the latter terminal of the product; and a fifth step of supplementing a resin to the fitting portion, then hot pressing the fitting portion to fusion-bond the terminals. 114-. (canceled)15. An endless handrail manufacturing method comprising:a first step of cutting the dorsal part on one end side and the dorsal part on the other end side of a belt-like molded product to expose a tension member on the one end side and a tension member on the other end side from the respective end portions;a second step of heating the belt-like molded product after the first step on the one end side, then removing the resin member softened by the heating on the one end side over a defined width from the end face, and then exposing a canvas from the end portion on the one end side of the belt-like molded product;a third step of heating the belt-like molded product after the first step on the other end side with a heating jig attached to the abdominal part to dent the abdominal part on the other end side of the belt-like molded product lower than the surrounding area;a fourth step of applying an adhesive to the terminal on the one end side of the belt-like molded product formed through the second step or the terminal on the other end side of the belt-like molded product formed through the third step, then fitting the terminal on the one end side to the terminal on the other ...

Electrophotographic belt and electrophotographic image forming apparatus

An electrophotographic belt with the occurrence frequency of convex portions derived from zirconium-containing compound that cause scratches on a photosensitive drum being suppressed as much as possible is provided. The electrophotographic belt has a resin layer comprising a melt-kneaded product comprising a thermoplastic polyester resin, a polyether ester amide, and a zirconium-containing compound, wherein the number of convex portions derived from the zirconium-containing compound per unit area (1.0 m 2 ) on the outer surface of the electrophotographic belt is 10 pieces or less.

MOBILE VULCANIZING PRESS

A mobile vulcanizing press including a bottom box and a top box, which can be arranged one above the other with material to be vulcanized in between. The bottom box and/or the top box has/have at least one first bolt receiving section, in which a tension bolt can be pivotally located and at least one detent point is located on the bottom box or the top box, such that a detent means of the tension bolt can engage in the at least one detent point in at least one predetermined pivoting position of the tension bolt. 1. A securing means for a mobile vulcanizing press , havinga tension bolt, which has an external thread at one of its two axial ends, and at its opposite axial end a latching means is arranged, whereinthe tension bolt has a through-bore, which is arranged between the two axial ends of the tension bolt and the axis of which is arranged perpendicularly to that of the tension bolt, and whereina length by which the latching means projects beyond the axial end of the tension bolt is elastically variable.2. A mobile vulcanizing press , havinga lower box and an upper box which are arrangeable one on top of the other with material to be vulcanized in between, whereinthe lower box has at least one first bolt receptacle on which a tension bolt is arrangeable in a pivotable manner, and whereinat least one latching point is arranged on the lower box such that a latching means of a tension bolt can latch in the at least one latching point in at least one predetermined pivoted position of the tension bolt.3. The mobile vulcanizing press as claimed in claim 2 , wherein the at least one first bolt receptacle comprises at least two first holding elements which are arranged in a manner spaced apart from one another claim 2 , which have openings arranged in an aligned manner claim 2 , and between which the through-bore of the tension bolt is arrangeable in a manner aligned with the openings in the holding elements in order to fasten the tension bolt in a pivotable manner to ...

Method for manufacturing endless belt

Provided is a method for manufacturing an endless belt, including forming a coating film on an outer circumferential surface of a cylindrical or columnar core body such that a film thickness of at least a portion of a non-product portion of an endless belt on a coating starting side of a resin solution is 30% or less of a film thickness of a product portion while the resin solution is discharged with respect to the outer circumferential surface of the core body from a solution discharging unit to coat the outer circumferential surface of the core body, heating and curing the coating film formed on the outer circumferential surface of the core body to obtain an endless belt, separating the endless belt formed in the heating from the core body, and cutting a non-product portion in both end portions of the endless belt separated from the core body.

Power transmission belt and method for manufacturing same

A power transmission belt has an uneven surface of rubber which when the power transmission belt is wound around a flat pulley, comes in contact with the flat pulley. The uneven surface has projected parts each having a flat top surface.

HEAT-RESISTANT LAMINATED CONVEYER BELT

A heat-resistant laminated conveyer belt includes a fluororesin-coated core and a reinforcement layer which is formed on the core through an adhesive layer. The core is obtained by impregnating an aramid fiber woven fabric in a fluororesin dispersion and drying and sintering the fabric. The reinforcement layer is obtained by impregnating an aramid fiber woven fabric to which stretch properties are applied in a fluororesin dispersion and drying and sintering the fabric. The aramid fiber woven fabric of the core is a woven fabric by a plain-weave seamless loom or a circular loom. The aramid fiber woven fabric of the core includes an S-twist weft yarn and a Z-twist weft yarn which are alternatively arranged. 1. A method of producing a heat-resistant laminated conveyer belt which comprises a fluororesin-coated core obtained by impregnating an aramid fiber woven fabric with a fluororesin dispersion and drying and sintering the fabric; and a reinforcement layer which is formed on the core through an adhesive layer and obtained by impregnating an aramid fiber woven fabric to which stretch properties are applied with a fluororesin dispersion and drying and sintering the fabric; and wherein the aramid fiber woven fabric of the core is a woven fabric by a plain-weave seamless loom and the woven fabric includes an S-twist weft yarn and a Z-twist weft yarn which are alternatively arranged , andthe method comprising:thermally compression molding the reinforcement layer in a thickness direction of the reinforcement layer, andthermally pressing the core, the reinforcement layer, and the adhesive layer arranged between the core and the reinforcement layer.2. The method according to claim 1 , which comprises thermally sealing a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin film on the reinforcement layer.3. The method according to claim 2 , wherein the core has a thickness of 1.0 mm or more and a mass of 1500 g/mor more.4. The method according to claim 2 , wherein ...

ELECTROCONDUCTIVE RESIN BELT, METHOD OF PREPARING THE SAME, AND IMAGE FORMING APPARATUS HAVING THE SAME

An electroconductive resin belt having a flame resistance of VTM-0 in UL94 standard when having a thickness of from 50 to 150 μm includes a first resin selected from the group consisting of polyetherimide-siloxane block copolymer, polyphenylene sulfide and polyimide; a second resin selected from the group consisting of polyetherimide, polyether sulfone, polyester, aliphatic polyamide, polyetherimide-siloxane block copolymer and polyamideimide; carbon as a first conductant; and at least one second conductant selected from the group consisting of particulate Al-doped ZnO, particulate Ga-doped ZnO, particulate Sb-doped SnO, particulate In-doped SnO, particulate P-doped SnOand the group consisting of metal oxides coated with any one of the second conductant group. The first resin forms a continuous phase, the second resin forms a dispersion phase, the carbon is unevenly distributed in the dispersion phase or an arc therearound, the second conductant is present in both of the dispersion phase and the continuous phase. 1. An electroconductive resin belt , comprising:a first resin selected from a first group consisting of polyetherimide-siloxane block copolymer, polyphenylene sulfide and polyimide;a second resin selected from a second group consisting of polyetherimide, polyether sulfone, polyester, aliphatic polyamide, polyetherimide-siloxane block copolymer and polyamideimide;carbon as a first conductant; and{'sub': 2', '2', '2, 'at least one second conductant selected from a third group consisting of particulate Al-doped ZnO, particulate Ga-doped ZnO, particulate Sb-doped SnO, particulate In-doped SnO, particulate P-doped SnOand a fourth group consisting of metal oxides coated with any one of the members of the third group,'}wherein the first resin forms a continuous phase, the second resin forms a dispersion phase, the carbon is unevenly distributed in the dispersion phase or an arc therearound, the second conductant is present in both of the dispersion phase and the ...

Athletic Band with Removable Module

A band includes a tubular body configured to be worn on a user's body and a pocket supported by the tubular body, where the pocket defines a cavity and has an access opening providing access to the cavity, and where the pocket is configured to removably receive an electronic module in the cavity through the access opening. An input device is connected to the tubular body and has a port exposed to the cavity of the band, where the port is configured for removable connection to a connector of the electronic module when the electronic module is received in the cavity. The input device may include a button configured to receive user input and a wireless transmitter to transmit a signal to an external device based on the user input. The input device may also include a haptic feedback mechanism for communicating haptic signals to the user.

METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL

A method and apparatus for extrusion of an article is provided. A die assembly can apply flows of thermoplastic material to an array of reinforcing cables to form a composite extrusion. A slider fabric can be bonded to one side of the composite extrusion. After exiting the die assembly, the slider fabric can act to support the extrudate as it passes along an elongate mandrel, which can cause the base of the slider fabric to change shape from a flat profile to the final internal profile of the article. The extruded article can then be cooled to solidify the material. The die can include cooling for the slider fabric and means for promoting penetration of the thermoplastic into reinforcing cables. 1. An apparatus for extruding an article of uniform cross-section , the apparatus comprising:a die assembly having a first inlet for a thermoplastic material, an entrance slot for introducing an elongate fabric for bonding to one side of the thermoplastic material, an outlet die for forming an extrudate comprising at least the thermoplastic material with an intermediate cross-section; anda primary mandrel extending from the outlet die and having a support surface for supporting the extrudate while still in a molten state, with the fabric abutting the mandrel for relative sliding movement, the support surface at one end adjacent the outlet die corresponding to the profile of one side of the intermediate extrudate and progressively changing along the length of the primary mandrel to the final profile, at the other end thereof, the final profile corresponding to a desired cross-section for the extrudate.2. The apparatus of claim 1 , wherein the mandrel comprises a plurality of openings and a bore along the length thereof in communication with the openings claim 1 , for application of a vacuum to cause the extrudate to be pressed against the support surface of the mandrel.3. The apparatus of claim 2 , comprising a cooling unit for rapidly cooling the exterior of the handrail ...

V-ribbed belt and method for producing same

The invention relates to a v-ribbed belt ( 10 ) manufactured in a molding or grinding process, comprising a plurality of ribs ( 1 ) for engaging a multi-groove belt pulley ( 4 ), which in different areas of the structure thereof can comprise different elastomer materials. In two rib segments 8, 9 ), v-ribbed belt has differing elastomer materials that are exposed toward the flank ( 6 ) of the rib ( 1 ), wherein the upper rib segments ( 8 ) oriented toward the belt pulley are made of an elastomer material that essentially is not electrically conductive. The lower rib segments ( 9 ) are made of an electrically conductive elastomer material. The height ratio a/(a+b) of the height (a) of the lower rib segments ( 9 ) to the overall height (a+b) of the rib ( 1 ), as measured at the material boundary ( 12 ) located at the rib flank ( 6 ), is at least 6 percent, or the absolute height (a) of the lower rib segments ( 9 ) is at least 0.12 mm. The invention further relates to a method for producing a v-ribbed belt according to the invention.

V-Ribbed Belt And Method For Manufacturing Same

A V-ribbed belt that includes a ribbed surface covered with fabric is provided. The fabric is stretchable in two predetermined directions. A method for manufacturing the V-ribbed belt is also provided. The method includes placing a belt matrix about a mandrel, placing a fabric about the external circumference of the belt matrix which wraps around the mandrel, placing the mandrel inside a shell having a plurality of grooves on the internal circumference, expanding the belt matrix and the fabric toward the internal circumference of the shell and thus pressing the fabric onto the internal circumference having the multi-ribbed structure, and curing the belt matrix with the fabric. The fabric is stretchable to accommodate itself to the multi-ribbed structure. 1. A V-ribbed belt: , comprising a ribbed surface covered with fabric , said fabric being stretchable in two predetermined directions;wherein said fabric comprises elastic yarn and at least one type of non-elastic yarn, said non-elastic yarn comprises cellulose-based fiber or yarn.2. (canceled)3. The V-ribbed belt according to claim 1 , wherein said elastic yarn includes polyurethane.4. (canceled)5. The V-ribbed belt according to or claim 1 , wherein said non-elastic yarn comprises non-cellulose-based fiber or yarn.6. The V-ribbed belt according to claim 5 , wherein said non-elastic yarn comprises a blend of cellulose-based fiber or yarn and non-cellulose-based fiber or yarn.7. The V-ribbed belt according to claim 6 , wherein a blend of the cellulose-based fiber or yarn and the non-cellulose-based fiber or yarn is made either by blending two types of fibers in yarn spun or twist or by feeding different types of yarns during the fabric manufacturing process.8. The V-ribbed belt according to any one of or claim 6 , wherein said cellulose-based fiber or yarn includes:natural fiber including cotton, linen, jute, hemp, abaca, and bamboo;man-made fiber including rayon and acetate;and combinations thereof.9. The V-ribbed ...

ENDLESS BELT HAVING MEANDERING PREVENTION GUIDE

Disclosed herein is an endless belt having a meandering prevention guide, wherein the meandering prevention guide is heat-treated, and thermoplastic double-sided adhesive tape exhibiting adhesivity using heat is applied to the meandering prevention guide. 1. An endless belt having a meandering prevention guide , comprising:a synthetic resin belt body;a double-sided adhesive tape; anda meandering prevention guide,wherein the double-sided adhesive tape includes an adhesive layer having a melting point of 120˜180° C.2. The endless belt of claim 1 , wherein the meandering prevention guide is heat-treated at 120˜230° C. for 30 seconds˜1 hour.3. The endless belt of claim 1 , wherein the meandering prevention guide is made of polyester urethane.4. The endless belt of claim 1 , wherein the peel strength between the synthetic resin belt body and the meandering prevention guide is 10N/10 mm or more.5. The endless belt of claim 1 , wherein the meandering prevention guide is located on an inner circumference of the synthetic resin belt body.6. A method of manufacturing an endless belt having a meandering prevention guide claim 1 , comprising the steps of:heat-treating a meandering prevention guide at 100˜300° C. for 30 seconds or more;pressing a thermoplastic double-sided adhesive tape including an adhesive layer having a melting point of 120˜180° C. onto the heat-treated meandering prevention guide at a temperature of 120˜180° C. to temporarily attach the thermoplastic double-sided adhesive tape to the meandering prevention guide; andpressing the meandering prevention guide, to which the thermoplastic double-sided adhesive tape was temporarily attached, onto a synthetic resin belt body to attach the meandering prevention guide to the synthetic resin belt body.7. The endless belt of claim 2 , wherein the meandering prevention guide is made of polyester urethane.8. The endless belt of claim 2 , wherein the peel strength between the synthetic resin belt body and the meandering ...

BELT HAVING A MULTILAYER IMPREGNATED TEXTILE OVERLAY

The invention relates to a power transmission belt, having a base made of polyurethane () and a textile overlay () and comprising a first coating of a first thermoplastic material () on the surface () of the textile overlay (), which first coating forms an impregnation, has a melting temperature from 80° C. to approximately 145° C., and penetrates at least partially into the textile, and comprising a second coating () of a second thermoplastic material on the first coating, which second coating has a higher melting point. The coatings can be applied successively to the textile overlay () before the casting of the polyurethane or can be overlaid as individual films or as multi-layer film and applied to the textile overlay by heat and pressure. The coating acts to reduce abrasion and prevents the through passage of the belt polyurethane. 1. A power transmission belt having a substructure of polyurethane and a power transmission zone constructed thereon and also a textile overlay in contact with the power transmission zone , wherein the belt possesses a first coating of a first thermoplastic material having a melting temperature of from 80° C. to about 145° C. on the exteriorally lying surface of the textile overlay , the first coating of a first thermoplastic material having a melting temperature of from 80° C. to about 145° C. having at least partly penetrated into the textile to form an impregnation therein , and possesses on the first coating a second coating of a second thermoplastic material , wherein the melting temperature of the second thermoplastic material is higher than that of the first thermoplastic material.2. The power transmission belt as claimed in claim 1 , wherein a friction-reducing additive modifies the first and/or second coatings.3. The power transmission belt as claimed in claim 1 , wherein the first thermoplastic material is a copolyamide.4. The power transmission belt as claimed in claim 1 , wherein between the first coating and the second ...

Resurfacing of belt for elevator system

A resurfacer for a belt of an elevator system includes a resurfacing roller having a selected surface roughness and a heater element to heat the belt to a selected temperature. A biasing element urges the resurfacing roller into contact with the belt and applies a selected pressure to the belt. A method for altering a surface roughness of a belt of an elevator system includes positioning a resurfacing roller having a selected surface roughness at an outer surface of the belt and heating the belt to a selected temperature. A selected pressure is applied to the belt via the resurfacing roller. The belt is passed along the resurfacing roller and the surface roughness of the belt is altered via the resurfacing roller.

MANUFACTURING METHOD OF MOLDED ARTICLE, MOLDED ARTICLE, BAND AND TIMEPIECE

A manufacturing method of a molded article, including a first step of arranging a primary molded article made of a soft material in a molding die such that an outer peripheral surface of an exposed section of the primary molded article which is exposed to an outside without being embedded in a secondary molded article corresponds to an inner peripheral surface of the molding die, a second step of pressing and deforming an outer peripheral portion of the primary molded article arranged in the molding die by a pressing section so as to bring the outer peripheral surface of the exposed section into close contact with the inner peripheral surface of the molding die, and a third step of molding the secondary molded article by withdrawing the pressing section from inside the molding die while injecting resin to be the secondary molded article into the molding die. 1. A manufacturing method of a molded article , comprising:a first step of arranging a primary molded article made of a soft material in a molding die such that an outer peripheral surface of an exposed section of the primary molded article which is exposed to outside without being embedded in a secondary molded article corresponds to an inner peripheral surface of the molding die;a second step of pressing and deforming an outer peripheral portion of the primary molded article arranged in the molding die by a pressing section so as to bring the outer peripheral surface of the exposed section into close contact with the inner peripheral surface of the molding die; anda third step of molding the secondary molded article by withdrawing the pressing section from inside the molding die while injecting resin to be the secondary molded article into the molding die.2. The manufacturing method according to claim 1 , wherein the outer peripheral portion of the primary molded article has a shape by which the outer peripheral portion pressed by the pressing section is deformed such that the outer peripheral surface of the ...

RESIN MEMBER AND WEARABLE BAND

A resin member has a longitudinal direction, includes a stretchable portion having an extending portion extending in a direction crossing the longitudinal direction, when the resin member is stretched in the longitudinal direction, an angle at which the extending portion extends changes, and the material of the stretchable portion contains cellulose fibers and a resin. 1. A resin member having a longitudinal direction ,the resin member comprising a stretchable portion having an extending portion extending in a direction crossing the longitudinal direction, whereinwhen the resin member is stretched in the longitudinal direction, an angle at which the extending portion extends changes, andthe material of the stretchable portion contains a cellulose fiber and a resin.2. The resin member according to claim 1 , wherein the cellulose fiber is dyed.3. The resin member according to claim 1 , wherein the cellulose fiber has a diameter of 4.0 nm or more and 1.0 μm or less.4. The resin member according to claim 1 , wherein the cellulose fiber has an aspect ratio of 100 or more.5. The resin member according to claim 1 , wherein the resin is an elastomer.6. The resin member according to claim 1 , wherein the resin is one type or a mixture of two or more types selected from a urethane-based resin claim 1 , a silicone-based resin claim 1 , a styrenic resin claim 1 , an ester-based resin claim 1 , an olefinic resin claim 1 , a fluorine-based resin claim 1 , and a diene-based resin.7. The resin member according to claim 1 , wherein the cellulose fiber is contained in an amount of 0.1 mass % or more and 50.0 mass % or less with respect to the total amount of the resin member.9. A wearable band claim 1 , comprising the resin member according to . The present application is based on, and claims priority from Japanese Application Serial Number 2018-050563, filed Mar. 19, 2018, the disclosure of which is hereby incorporated by reference herein in its entirety.The present disclosure ...

Method for manufacturing massage wear-resistant treadmill deck and finished product thereof

A method for manufacturing a massage wear-resistant treadmill deck and a finished product thereof are provided. The method includes step 1: providing a mold, the mold having a plurality of cavities thereon, a wear-resistant material being injected into the cavities of the mold; step 2: placing a deck in the mold so that the wear-resistant material is bonded to a surface of the deck to form a plurality of massage protrusions on the deck; and step 3: demoulding the deck from the mold, the surface of the deck being formed with the massage protrusions to form the massage wear-resistant treadmill deck. A wear-resistant layer having the massage protrusions is first formed in the mold, and then the deck is placed into the mold to bond with the wear-resistant layer to form the massage wear-resistant treadmill deck. The manufacturing cost is reduced and the manufacturing mobility is improved.

Polymer jacket material blends with improved flame resistance

A fire-resistant material according to an example of the present disclosure includes a base material and at least one of a siloxane polymer and a phosphonate polymer. A method of making a fire-resistant material is also disclosed.

METHOD AND APPARATUS FOR PRODUCING ENDLESS ABRASIVE ARTICLES AND A PRODUCED ABRASIVE ARTICLE

A method for producing endless abrasive articles () comprises: —providing a mandrel coil (), which comprises a first complete turn (BO) formed of an endless mandrel belt (BO), —feeding the endless mandrel belt (BO) to an input end (INO) of the mandrel coil () and unwinding the mandrel belt (B) from an output end (OUT) of the mandrel coil () so as to move the surface of the first complete turn (BO) of the mandrel coil (), —forming a laminated sleeve (SLEEVE) by feeding a first strip (S) on the moving surface of the first complete turn (BO) of the mandrel coil (), and —forming an endless abrasive article () by cutting the laminated sleeve (SLEEVE). 1100. A method for producing endless abrasive articles () , the method comprising:{'b': 200', '0', '0, 'sub': 'A', 'providing a mandrel coil (), which comprises a first complete turn (B) formed of an endless mandrel belt (B),'}{'b': 0', '0', '200', '0', '0', '200', '0', '200, 'sub': 'A', 'feeding the endless mandrel belt (B) to an input end (IN) of the mandrel coil () and unwinding the endless mandrel belt (B) from an output end (OUT) of the mandrel coil () so as to move the surface of the first complete turn (B) of the mandrel coil (),'}{'b': 1', '1', '0', '200, 'sub': 'A', 'forming a laminated sleeve (SLEEVE) by feeding a first strip (S) on the moving surface of the first complete turn (B) of the mandrel coil (), and'}{'b': 100', '1, 'forming an endless abrasive article () by cutting the laminated sleeve (SLEEVE).'}20120002000200. The method of claim 1 , comprising guiding the mandrel belt (B) from the output end (OUT) of the mandrel coil () back to the input end (IN) of the mandrel coil () through the first complete turn (B) of the mandrel coil ().301200. The method of claim 1 , wherein the mandrel belt B is arranged to pull the first strip S to the mandrel coil .42000000200200200. The method according to claim 1 , wherein the mandrel coil () has a pitch (p) claim 1 , which is defined by an axial displacement of a point ...

Verfahren und Vorrichtung zur Herstellung von Dehnbändern

Es wird ein Verfahren zur Herstellung von Dehnbändern aus Kunststoffmaterial vorgeschlagen, das folgende Schritte umfasst: - Bereitstellung von Kunststoffmaterial und dessen Zuführung in plastifizierter Form zu wenigstens einer Ausblasdüse (16), - Ausblasen des plastifizierten Kunststoffmaterials aus der Ausblasdüse (16) zu einem folienartigen Endlos-Kunststoffschlauch (17), - Weitertransport des Endlos-Kunststoffschlauchs (17) als flachliegender Endlos-Kunststoffschlauch mittels einer Transporteinrichtung (18) in einer in Längsrichtung des Endlos-Kunststoffschlauchs (17) ausgerichteten Produktionslaufrichtung (22), - Abtrennen einzelner Schlauchabschnitte (25) aus dem Endlos-Kunststoffschlauch (17) entlang quer zur Produktionslaufrichtung (22) verlaufende Trennlinie (23), wodurch einzelne Dehnbänder (12) entstehen.

Device and method of manufacturing of endless reinforced belts

FIELD: machine building. SUBSTANCE: system contains the endless profile layer having periphery, belt profile on the internal side and top side. The component to supply top layer material suitable for the profile layer lamination on the top side. The component for supply of the continuous expandable cord suitable for spiral wounding around the said profile layer and implementation between the profile layer and top layer. The device contains a rotating cylindrical mandrel, having the mandrel profile corresponding to the belt profile, and periphery below the periphery of the profile layer such that at any time moment only area of the profile layer can be engaged with the mandrel. The engaging roller is located adjacent to the mandrel to press the profile layer to the mandrel resulting in engagement during the profile layer winding at the area of the mandrel winding during the mandrel rotation. EFFECT: increased quality of products. 36 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29D 29/08 (13) 2 573 021 C1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014128524/05, 14.12.2012 (24) Дата начала отсчета срока действия патента: 14.12.2012 (72) Автор(ы): ПАШ Ламберт (DE), НОКС Джон Грэм (US) (73) Патентообладатель(и): ДЗЕ ГЕЙТС КОРПОРЕЙШН (US) Приоритет(ы): (30) Конвенционный приоритет: R U 14.12.2011 US 61/570,814 (45) Опубликовано: 20.01.2016 Бюл. № 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.07.2014 (86) Заявка PCT: US 2012/069932 (14.12.2012) 2 5 7 3 0 2 1 (56) Список документов, цитированных в отчете о поиске: DE 19544885 A1, 05.06.1997. WO 9722461 A2, 26.06.1997. DE 102005044988 A1, 22.03.2007. SU 556047 A1, 30.04.1977. RU 2009039 C1, 15.03.1994. 2 5 7 3 0 2 1 R U WO 2013/090835 (20.06.2013) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) УСТРОЙСТВО И СПОСОБ ИЗГОТОВЛЕНИЯ БЕСКОНЕЧНЫХ УСИЛЕННЫХ ...

连接嵌入热塑性材料内的钢丝帘线带的接头

公开了连接含钢丝帘线的热塑性条带的接头。在该接头中，使用接头聚合物，它是共聚物和基础聚合物的混合物，其中该共聚物是为了使得能粘合到钢丝帘线上而官能化的接枝共聚物，嵌段共聚物或无规共聚物。本发明的接头尤其是，在基础聚合物内共聚物的用量使得在接头的断裂试验中，一部分钢丝帘线在该试验中断裂，而其余帘线从聚合物中拔出，且没有断裂。令人惊奇地，与其中添加太大量共聚物的接头相比，具有这一故障行为的接头导致较好的总接头强度。当添加太大量的共聚物时，所有钢丝帘线在试验中断裂，这会足够奇怪地导致接头较低的总强度。

连接嵌入热塑性材料内的钢丝帘线带的接头

公开了连接含钢丝帘线的热塑性条带的接头。在该接头中，使用接头聚合物，它是共聚物和基础聚合物的混合物，其中该共聚物是为了使得能粘合到钢丝帘线上而官能化的接枝共聚物，嵌段共聚物或无规共聚物。本发明的接头尤其是，在基础聚合物内共聚物的用量使得在接头的断裂试验中，一部分钢丝帘线在该试验中断裂，而其余帘线从聚合物中拔出，且没有断裂。令人惊奇地，与其中添加太大量共聚物的接头相比，具有这一故障行为的接头导致较好的总接头强度。当添加太大量的共聚物时，所有钢丝帘线在试验中断裂，这会足够奇怪地导致接头较低的总强度。

Tape-shaped molding and belt for ball chain

테이프형상 성형품 및 볼 체인용 벨트의 제공. 열가소성합성수지 테이프형상의 길이방향 단부 또는 그것에 가까운 부분에 섬유형상물을 내장하여 이루어지는 합성수지 테이프형상 성형품, 및 섬유형상물을 인서트하고 섬유형상물과 동질의 수지를 사출성형하여 이루어지는 합성수지 테이프형상 성형품의 길이방향 단부 또는 그것에 가까운 부분에 위치하는 내장된 섬유형상물, 등간격 직선형상으로 설치한 볼 삽입 구멍, 및 그 구멍 주위에 볼 유지용 돌기를 설치하여 이루어지는 볼 체인용 벨트. 열가소성수지, 인장강도, 열수축율, 벨트, 볼, 체인 Providing tape-shaped molded parts and belts for ball chains. Longitudinal end of a synthetic resin tape-shaped molded article formed by embedding a fibrous material at or near the longitudinal end of the thermoplastic synthetic tape shape, and inserting the fibrous material and injection molding a fibrous product and the same resin. A belt for a ball chain, comprising a built-in fibrous material positioned at a portion close thereto, a ball insertion hole provided in a straight line at equal intervals, and a ball retaining projection around the hole. Thermoplastic, Tensile Strength, Heat Shrinkage, Belt, Ball, Chain

Reinforcing cord, method for producing the same, and product using the reinforcing cord

Poly(imide-amide) copolymer, article including poly(imide-amide) copolymer, and display device including the article

측쇄에 아민 말단을 가지는 실란 화합물이 도입된 폴리(이미드-아미드) 공중합체, 상기 공중합체와 무기 입자 또는 그 전구체를 포함하는 나노복합체 조성물, 상기 공중합체 또는 상기 조성물로부터 제조되는 성형품, 및 상기 성형품의 제조 방법이 제공된다. A poly(imide-amide) copolymer into which a silane compound having an amine terminal is introduced in the side chain, a nanocomposite composition comprising the copolymer and inorganic particles or a precursor thereof, the copolymer or a molded article prepared from the composition, and the A method of manufacturing a molded article is provided.

Unit of easily released grip roll

FIELD: machine building. SUBSTANCE: device comprises a grip roll and an easily released belt. The grip roll has a coating of an easily released material. The belt comprises the first tape and the second tape, the front section and the rear section. Each tape has an easily released side and an adhesive side. The adhesive side of one tape is connected to the adhesive side of the other tape. Side edges of tapes are made even. A part of the first tape on the front section is removed. A part of the second tape on the rear section is removed. A part of the open adhesive side on the rear section of the first tape is adhered to a part of the open adhesive side on the rear section of the second tape to form a closed belt. A part of the first tape is installed on the grip roll. The device to manufacture a belt comprises a winding reel, the first tape roll and the second tape roll. The winding reel is made as capable of rotation, limits a slot hole and comprises the first clamp and the second clamp. EFFECT: lower probability of jammed wrappers and reduced outage time. 7 cl, 17 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 447 337 (13) C2 (51) МПК F16G B29C B29D B65H 1/14 (2006.01) 65/78 (2006.01) 29/00 (2006.01) 75/28 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009127704/11, 18.12.2007 (24) Дата начала отсчета срока действия патента: 18.12.2007 (73) Патентообладатель(и): БЕМИС КОМПАНИ, ИНК. (US) (43) Дата публикации заявки: 27.01.2011 Бюл. № 3 2 4 4 7 3 3 7 (45) Опубликовано: 10.04.2012 Бюл. № 10 (56) Список документов, цитированных в отчете о поиске: JP 10217348 А, 18.08.1998. EP 0875298 A1, 04.11.1998. SU 264858 A1, 12.06.1970. US 5935378 A, 10.08.1999. 2 4 4 7 3 3 7 R U (86) Заявка PCT: US 2007/087908 (18.12.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.07.2009 (87) Публикация заявки РСТ: WO 2008/077026 (26.06.2008) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, ...

Deflecting member for making fibrous structures

A deflection member that includes a reinforcing member that includes a resin coating, and at least one tile fastened to the resin coating.

Method and device for extrusion of guard rails from thermoplastics

FIELD: process engineering.SUBSTANCE: invention relates to continuous extrusion of constant cross-section guard rails for moving stairways or other conveyors from thermoplastics. Extruded article should have invariable cross-section and contain first thermoplastic, stretch limiter and fabric on its one side. Note here that proposed method comprises feeding stretch limiter to extrusion head and feeding first melted thermoplastic to said head. Note also that first thermoplastic temperature is lower that stretch limiter melting point. Then, first thermoplastic is combined with stretch limiter for the latter to be located there inside. Then, constant-width long strip of material is fed. Note also that first thermoplastic extrusion temperature is lower that stretch limiter melting point. Then, fabric is fed to first thermoplastic bottom side for bonding it therewith to support first thermoplastic to make thereof the stretch limiter and fabric of composite extrudate. The latter is then cooled down and cured.EFFECT: higher strength of guard rail sides. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 497 671 (13) C2 (51) МПК B29C 47/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010116844/05, 10.09.2008 (24) Дата начала отсчета срока действия патента: 10.09.2008 (73) Патентообладатель(и): ИЭйчСи Канада, Инк. (CA) (43) Дата публикации заявки: 10.11.2011 Бюл. № 31 2 4 9 7 6 7 1 (45) Опубликовано: 10.11.2013 Бюл. № 31 (56) Список документов, цитированных в отчете о поиске: US 6237740 B1, 29.05.2001. US 4087223 A, 02.05.1978. US 2005173224 A1, 11.08.2005. US 4618387 A, 21.10.1986. SU 1717393 A1, 07.03.1992. US 6395210 B1, 28.05.2002. 2 4 9 7 6 7 1 R U (86) Заявка PCT: CA 2008/001596 (10.09.2008) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 29.04.2010 (87) Публикация заявки РСТ: WO 2009/033270 (19.03.2009) Адрес для переписки: 197101, Санкт-Петербург, а/я 128, ООО "АРСПАТЕНТ", пат.пов. М.В. ...

Sports belt with removable modules

本发明公开了一种制造方法，该制造方法使用主体件(950)，该主体件由弹性织物材料形成并具有第一部分(950D)、第二部分(950E)和两个侧端部，该第一部分具有第一端部，该第二部分具有与第一端部相对的第二端部，两个侧端部在第一端部与第二端部之间延伸。粘结材料(951)被放置成与第一部分和/或第二部分接触，该粘结材料被布置成在第一端部与第二端部之间的方向上延伸的线。该线在侧端部之间延伸的第二方向上彼此间隔开。折叠该主体件，使得第一部分面对第二部分，从而限定折叠线，其中粘结材料定位在第一部分与第二部分之间。然后热压并弯曲该折叠的主体件，使得侧端部连接在一起，以形成具有限定中心通道(922)的管状主体(921)的带(920)。

Method of treating electrostatographic imaging web and method of making electrostatographic imaging members using such imaging web

A method of treating an electrostatographic imaging member web is applied to a web that includes a support substrate and at least one imaging layer formed over the support substrate. The electrostatographic imaging member web can optionally include no anti-curl backing layer. The web is bent into an arcuate shape and heated to a temperature above the glass transition temperature of the imaging layer. The imaging layer is then cooled while in the arcuate shape to a temperature below the glass transition temperature, forming a substantially stress-free imaging layer when conforming to the arcuate shape. The electrostatographic imaging members can be electrographic and electrophotographic imaging members. The treated electrostatographic imaging member webs can be formed into seamed electrostatographic imaging member belts such as ionographic imaging member belts and photoreceptor belts.

Endless belt member stress relief

Multilayered web stock is directed toward a curved surface and at least one layer of the web stock is heated to a temperature above a glass transition temperature of the at least one layer of the web stock. The heating can occur just before or upon engaging the curved surface. The temperature of the at least one layer remains above the glass transition temperature while engaging the curved surface, allowing reshaping and/or realignment of the at least one layer relative to other layers of the web stock according to conformance to the curved surface. The web stock is cooled before it disengages from the curved surface. The heating can be done with a high power infrared lamp focused into a line across the web stock, and the cooling can be done with a cooled fluid jet. Additionally, a preheater can be employed, and a supplemental cooler can be used.

For manufacturing the method for ribbon, composite material and inside gadget

本发明涉及一种用于制造特别适用于制造车辆内饰件(I)的带状的复合材料（17）的方法，包括以下步骤：提供由含至少70重量%的聚烯烃制成的聚合体熔融物，其中所述聚合体熔融物包含至少20重量%的长链支化聚烯烃(HMS‑PP)，给所述聚合体熔融物掺以发泡剂，在使用宽口喷嘴(5)的情况下挤出所述聚合体熔融物，以及冷却并且由此固化层压的带状件(16)。

Athletic band with removable module

제조 방법은, 탄성 직물 재료로 형성되고, 제1 단부를 갖는 제1 부분(950D), 제1 단부에 대향하는 제2 단부를 갖는 제2 부분(950E), 및 제1 단부와 제2 단부 사이에 연장되는 2개의 측부 단부들을 갖는 주요 본체 편부(950)를 사용한다. 본딩 재료(951)는 제1 및/또는 제2 부분과 접촉하도록 배치되고, 제1 단부와 제2 단부 사이에서 소정 방향으로 연장되는 라인들로 배열된다. 라인들은 측부 단부들 사이에 연장되는 제2 방향으로 서로 이격된다. 주요 본체 편부는 제1 부분이 제2 부분과 맞닿아서 절첩선을 한정하도록 절첩되는데, 여기서 본딩 재료는 제1 부분과 제2 부분 사이에 위치된다. 이어서, 절첩된 주요 본체 편부는 열 압착되고, 측부 단부들이 함께 연결되어, 중앙 통로(922)를 한정하는 관형 본체(921)를 갖는 밴드(920)를 형성하도록 구부러진다. The manufacturing method includes a first portion 950D formed of an elastic textile material having a first end, a second portion 950E having a second end opposite the first end, and between the first end and the second end. Use a main body piece 950 having two side ends extending to The bonding material 951 is disposed in contact with the first and/or second portion and is arranged in lines extending in a predetermined direction between the first end and the second end. The lines are spaced apart from each other in a second direction extending between the side ends. The main body piece is folded such that the first portion abuts the second portion to define a fold line, wherein a bonding material is positioned between the first portion and the second portion. The folded main body piece is then thermo-pressed and bent to form a band 920 having a tubular body 921 defining a central passageway 922 with the side ends joined together.

Athletic band with removable module

성능 모니터링 시스템은 사용자에 의해 착용되는 운동 밴드 또는 다른 의류품 - 의류품은 의류품에 의해 지지되고 캐비티를 한정하는 주머니를 가짐 - 을 포함하는데, 여기서 주머니는 주머니의 내벽을 통해서 연장되는 센서 개구 및 캐비티에의 액세스를 제공하는 액세스 개구를 갖는다. 시스템은, 또한, 캐비티에 수용되는 전자 모듈을 포함하여, 모듈이 액세스 개구를 통해서 캐비티 내에 삽입될 수 있도록 그리고 그로부터 제거될 수 있도록 한다. 모듈은 전자 모듈의 하부면 상의 돌출부 및 돌출부 상에 실장되는 센서를 갖는데, 여기서 돌출부는 전자 모듈이 캐비티 내에 수용될 때 센서 개구를 통해서 연장되고 센서를 사용자의 피부에 매우 근접하게 배치하도록 구성되어, 센서가 사용자의 생리학적 파라미터를 감지하도록 구성되게 한다.

Athletic band with removable module

사용자의 운동 활동을 모니터링하기 위한 디바이스가 기술된다. 일례에서, 디바이스는 센서를 갖고, 센서로부터 수신된 데이터를 이용하여 교정 프로세스를 실행하여 사용자에 대한 디바이스의 정확한 위치설정을 판정한다. A device for monitoring athletic activity of a user is described. In one example, the device has a sensor and executes a calibration process using the data received from the sensor to determine the correct positioning of the device relative to the user.

V-ribbed belt and method for manufacturing same

패브릭으로 덮인 리브 표면을 포함하는 V-리브드 벨트가 제공된다. 이 패브릭은 2개의 미리 정해진 방향으로 신장 가능하다. V-리브드 벨트의 제조 방법이 제공된다. 이 제조 방법은 벨트 매트릭스를 맨드렐 둘레에 배치하고, 패브릭을 맨드렐을 둘러싼 벨트 매트릭스의 외주 둘레로 배치하고, 맨드렐을 내주에 다중 리브 구조를 몰딩하기 위한 복수의 홈이 있는 쉘 내부에 배치하고, 벨트 매트릭스와 패브릭을 쉘의 내주 쪽으로 확장시켜, 패브릭을 다중 리브 구조를 갖는 내주로 가압하며, 패브릭을 벨트 매트릭스로 경화시킨다. 패브릭은 다중 리브 구조에 수용되도록 신장될 수 있다. A V-ribbed belt is provided that includes a rib surface covered with a fabric. This fabric is stretchable in two predetermined directions. A method of making a V-ribbed belt is provided. This manufacturing method places the belt matrix around the mandrel, the fabric around the outer periphery of the belt matrix surrounding the mandrel, and the mandrel inside a plurality of grooved shells for molding multiple rib structures in the inner circumference. The belt matrix and the fabric are then extended toward the inner circumference of the shell to press the fabric into the inner circumference with multiple rib structures and the fabric is cured into the belt matrix. The fabric can be stretched to accommodate multiple rib structures.

Manufacturing method, formed products, band and the clock and watch of formed products

本发明提供一种成形品的制造方法、成形品、带以及钟表，成形品的制造方法具备：第一工序，在将软质材料的一次成形品配置于成形用金属模具内时，将不埋入二次成形品而露出于外部的上述一次成形品的露出部的外周面与上述成形用金属模具的内周面对应地配置；第二工序，用按压部件压瘪配置于上述成形用金属模具内的上述一次成形品的外周部，使上述露出部的上述外周面紧贴上述成形用金属模具的上述内周面；以及第三工序，在向上述成形用金属模具内注入上述二次成形品的树脂的途中，将上述按压部件从上述成形用金属模具内拔出，从而使上述二次成形品成形。

A kind of manufacturing method of conductive polyurethane conveyer belt

本申请公开了一种聚氨酯导电输送带的制造方法，包括如下步骤：(1)烘布：将基布烘干；(2)在基布上涂覆粘合剂；(3)涂层：将聚氨酯混合粉末涂覆在胶水上，形成聚氨酯面层；(4)对聚氨酯面层进行修面；聚氨酯面层包括呈连续相的聚氨酯基体，和呈分散相分散在聚氨酯基体中的聚氨酯粒子。本申请中，使低导电聚氨酯粉末软化并相互融合形成聚氨酯面层的连续相，而高导电聚氨酯粉末则保持原有形态分散在连续相中形成分散相，形成海岛型结构的输送带，具有较高的韧性和缓冲防护能力，可在‑20℃至100℃的范围内使用。

Seamless belt

본 발명은 분자량 분포 및 중량 평균 분자량 범위가 일정 범위를 만족하도록 하는 폴리이미드 수지를 포함하여 하나의 벨트 내 또는 다수의 벨트 간 표면저항율 편차가 적어, 균일성 및 신뢰성이 있는 화상 형성 장치용 무단벨트와, 반도전성 폴리아믹산을 제조할 때에, 전도성 필러를 분산시킨 분산액 중에 디아민과 디안하이드라이드 모노머를 투입하여 반응시키고, 원료 투입 후 반응조에서 숙성하여 토출하는 방법을 이용한 것에 의해 하나의 벨트 내 또는 다수의 벨트 간 표면저항율 편차를 줄여, 균일성 및 신뢰성이 있는 화상 형성 장치용 무단벨트의 제조방법에 대해 개시한다.

Method for heart rate measurement

운동 센서 판독치들의 에러를 검출하고 감소시키는 방법들이 개시된다. 방법들은 운동선수의 체질량 지수와 같은 속성들 및 심박수와 같은 생리학적 속성을 수신하는 단계와 관련된다. 체질량 지수 또는 다른 파라미터가 범위 밖에 있다는 것에 기초하여, 방법들은 심박수 측정 프로토콜과 같은 프로토콜을 선택하는 단계와 관련된다. 추가적인 실시예들에서, 심박수 측정 프로토콜이 증대될 수 있다. Methods of detecting and reducing errors in movement sensor readings are disclosed. The methods involve receiving attributes such as an athlete's body mass index and physiological attributes such as heart rate. Based on the body mass index or other parameter being out of range, the methods involve selecting a protocol, such as a heart rate measurement protocol. In further embodiments, the heart rate measurement protocol can be augmented.

Endless handrail manufacturing method, endless handrail and escalator

핸드레일 접속부의 신뢰성을 향상시키는 것을 목적으로 하고 있다. 벨트형상 성형물의 일단측의 배부(10a) 및 타단측의 배부(10a)를 절삭하여, 항장체(4)를 단부로부터 노출시키는 제 1 공정과, 벨트형상 성형물의 일단측을 가열하여, 연화된 일단측의 수지 부재(11)를 단면으로부터 규정 폭에 걸쳐서 제거하고, 벨트형상 성형물의 일단측의 단부(A)로부터 캔버스(2)를 노출시키는 제 2 공정과, 벨트형상 성형물의 타단측을 복강부(10b)에 가열 지그(13)를 장착하고 가열하여, 벨트형상 성형물의 타단측의 복강부(10b)를 주위보다 오목하게 하는 제 3 공정과, 벨트형상 성형물의 일단측의 단말(A) 또는 벨트형상 성형물의 타단측의 단말(B)에 접착제를 도포하고 나서, 벨트형상 성형물의 일단측의 단말(A)과 타단측의 단말(B)을 끼워맞추는 제 4 공정과, 벨트형상 성형물의 끼워맞춤부에 수지(22)를 보충하고, 이 수지(22)가 보충된 끼워맞춤부(23)를 열 프레스하여, 일단측의 단말(A)과 타단측의 단말(B)을 융착시키는 제 5 공정을 구비하고 있다. And to improve the reliability of the handrail connection portion. A first step of cutting the belt portion 10a at one end and the belt portion 10a at the other end to expose the belt 4 from an end portion thereof and a step of heating one end of the belt- A second step of removing the resin member 11 on one side from the end face over a predetermined width to expose the canvas 2 from the end A on one end side of the belt shaped product, A third step of attaching and heating the heating jig 13 to the portion 10b to make the abdomen portion 10b at the other end side of the belt-like molded body more concave than the periphery; A fourth step of applying an adhesive to the terminal B on the other end side of the belt-shaped molding and then fitting the terminal A on one end side and the terminal B on the other end side of the belt-shaped molding with each other; The resin 22 is replenished to the fitting portion, and the resin 22 is inserted The section 23 is provided with a fifth step of sealing the terminal (B) of the hot press to one end side of the terminal (A) and the other end side.

Method of manufacturing an abdominal belt and mould

본 발명은 복대제조방법 및 이에 이용되는 금형에 관한 것으로서, 보다 상세하게는 라텍스 호스의 인장길이를 같게 조정할 수 있으며, 고주파 장치를 이용하여 외피를 서로 접합시키는 복대제조방법 및 금형에 관한 것이다. The present invention relates to a bag manufacturing method and a mold used therein. More particularly, the present invention relates to a bag manufacturing method and a mold for bonding the outer skin to each other using a high frequency device. 본 발명에 따른 복대제조방법은 금형제작 및 소재를 준비하는 제조준비단계 (S101)와, 상기 제조준비단계에서 제작된 하부금형에 소재를 배치하는 단계(S102)와, 상기 하부금형을 대형 고주파웰딩장치에 넣고 상부금형을 하강시켜 상부금형의 고주파 가열부가 소재를 가열하므로서 하부외피, 하부내피, 상부내피, 및 상부외피를 서로 접합시키는 단계(S103)와, 서로 접착된 미완성 제품을 하부금형에서 분리하는 단계(S104)와, 분리된 미완성 제품에서 접합되지 않은 부분을 소형 고주파웰딩장치를 이용하여 접합하는 단계(S105)와, 벨크로 테이프를 상기 미완성 제품에 부착하는 단계(S106)와, 마무리 작업을 수행하는 단계(S107)와, 상기 제품에 보강밴드를 부착하는 단계(S108)로 구성되는 것을 특징으로 한다. According to the present invention, a method of manufacturing a bag according to the present invention includes preparing a mold and preparing a material (S101), placing a material on a lower mold manufactured in the manufacturing preparation step (S102), and forming the lower mold in large frequency welding. The upper mold is lowered and the high frequency heating part of the upper mold heats the material, thereby joining the lower outer shell, the lower inner shell, the upper inner shell, and the upper outer shell to each other (S103), and unfinished products adhered to each other are separated from the lower mold. Step (S104), the step of bonding the non-bonded portion in the separated unfinished product using a small high-frequency welding device (S105), the step of attaching the Velcro tape to the unfinished product (S106), and finishing the work Performing step (S107), and attaching a reinforcing band to the product (S108) is characterized in that it is configured.

METHOD AND DEVICE FOR MANUFACTURING THE HANDRAIL FROM THERMOPLASTIC POLYMER BY EXTRUSION METHOD

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 101 486 A (51) МПК B29C 47/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018101486, 17.06.2016 (71) Заявитель(и): ИЭйчСи КАНАДА, ИНК. (CA) Приоритет(ы): (30) Конвенционный приоритет: 19.06.2015 US 14/744,690 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.01.2018 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2016/201578 (22.12.2016) R U (54) СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ПОРУЧНЯ ИЗ ТЕРМОПЛАСТИЧНОГО ПОЛИМЕРА МЕТОДОМ ЭКСТРУЗИИ (57) Формула изобретения 1. Способ экструдирования изделия с постоянным поперечным сечением, содержащего термопластичный материал, и по меньшей мере один трос, предотвращающий растяжение изделия, данный способ содержит следующее: подают по меньшей мере один трос к соответствующей по меньшей мере одной трубке, имеющей входной конец и выходной конец, длину, проходящую между входным и выходным концами, и внутренний размер; пропускают трос через трубку между входным и выходным концами; подают термопластичный материал к выходному концу трубки; соединяют термопластичный материал с тросом, чтобы внедрить трос в термопластичный материал, и тем самым сформировать композитный экструдат; и дают возможность композитному экструдату остыть и отвердеть, причем по меньшей мере одно из длины и внутреннего размера трубки выбирают так, чтобы по меньшей мере помешать перемещению свободных обмоток троса от выходного конца к входному концу трубки. 2. Способ по п. 1, в котором на шаге пропускания трос проводят через трубку, длина которой составляет 200-300 диаметров троса. 3. Способ по п. 1 или 2, в котором на шаге пропускания указанный по меньшей мере один трос проводят через трубку, внутренний размер которой на 20-30% превышает диаметр троса. Стр.: 1 A 2 0 1 8 1 0 1 4 8 6 A Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", М.В. Хмара 2 0 1 8 1 0 1 4 8 6 CA 2016/050708 (17.06.2016) R U (43) Дата публикации заявки: ...

Athletic band with removable module

밴드는 사용자의 신체 상에 착용되도록 구성된 관형 본체 및 관형 본체에 의해 지지되는 주머니를 포함하고, 주머니는 캐비티를 한정하고, 캐비티에의 액세스를 제공하는 액세스 개구를 갖고, 주머니는 액세스 개구를 통해서 캐비티 내에 전자 모듈을 제거가능하게 수용하도록 구성된다. 입력 디바이스는 관형 본체에 연결되고 밴드의 캐비티에 노출되는 포트를 가지며, 포트는 전자 모듈이 캐비티 내에 수용될 때 전자 모듈의 커넥터와의 제거가능한 접속을 위해 구성된다. 입력 디바이스는 사용자 입력을 수신하도록 구성된 버튼, 및 사용자 입력에 기초하여 신호를 외부 디바이스로 송신하도록 구성된 무선 송신기를 포함할 수 있다. 입력 디바이스는, 또한, 햅틱 신호들을 사용자에게 통신하기 위한 햅틱 피드백 메커니즘을 포함할 수 있다. The band includes a tubular body configured to be worn on a user's body and a pocket supported by the tubular body, the pocket defining an cavity and having an access opening providing access to the cavity, the pocket through the access opening. And removably receive the electronic module therein. The input device has a port connected to the tubular body and exposed to the cavity of the band, the port configured for removable connection with a connector of the electronic module when the electronic module is received in the cavity. The input device can include a button configured to receive user input, and a wireless transmitter configured to transmit a signal to an external device based on the user input. The input device may also include a haptic feedback mechanism for communicating haptic signals to the user.

Belt with embedded two-component cord and method for forming power transmission belt

Method of manufacturing laminated seamless belt and laminated seamless belt

一种至少具有基层和外层的层压无缝带。基层含有聚酯热塑性弹性体作为其主要组分。基层的体积电阻率设置为不小于1.0×10 6 (Ω·cm)且不大于1.0×10 11 (Ω·cm)。外层的体积电阻率设置为不小于1.0×10 11 (Ω·cm)且不小于基层的体积电阻率的10倍。基层和外层由层压挤出形成。

Athletic band with removable module

사용자의 운동 활동을 모니터링하기 위한 디바이스가 기술된다. 일례에서, 디바이스는 센서를 갖고, 센서로부터 수신된 데이터를 이용하여 교정 프로세스를 실행하여 사용자에 대한 디바이스의 정확한 위치설정을 판정한다.

High-frequency ultrasonic roll welding device for welding woven tape

本发明公开了一种用于焊接织带的高频超声波滚焊装置，属于纺织制带设备领域，其技术方案要点是包括机箱，机箱的内部安装超声波发生器，机箱上表面设置有工作台，机箱的上表面沿垂直方向设置有支撑柱，支撑柱上安装有沿说明水平方向布置的导轨固定架，导轨固定架设有沿水平方向设置的第一导轨和第二导轨，导轨固定架上安装有滚动焊接装置，滚动焊接装置包括滚焊固定架和滚轮，滚动焊接装置与第一导轨和第二导轨滑移连接，滚轮与滚焊固定架滚动连接，滚焊固定架上安装有升降液压缸，滚焊固定架上安装伺服电机，本发明其优点在于工作只需要将织带方向机织带放入到滚焊装置中即可完成织带的焊接过程，减少了工人的工作量，提高了工作效率。

Belt or roller with relief coating and method of their manufacturing

FIELD: textile, paper. SUBSTANCE: invention is intended for application in paper production. Roller or belt coating include substrate, chemically active material layer at least over a part of substrate, elastomer material over the chemically active material layer undergoing chemical reaction with elastomer material and linking to it to form a pattern. Also invention claims method of belt or roller manufacturing, involving substrate preparation, application of chemically active material layer over at least a part of the substrate, sedimentation of elastomer material on the chemically active material layer undergoing chemical reaction with the elastomer material and linking to it to form a flute system. EFFECT: flute formation without mechanical processing of surface, obtaining smooth an even belt surface without indents and fissures. 25 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 363 795 (13) C2 (51) МПК D21F 3/00 (2006.01) D21F 7/08 (2006.01) B29D 29/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2005136422/12, 19.05.2004 (24) Дата начала отсчета срока действия патента: 19.05.2004 (73) Патентообладатель(и): ОЛБАНИ ИНТЕРНЕШНЛ КОРП. (US) R U (30) Конвенционный приоритет: 23.05.2003 US 10/444,416 (72) Автор(ы): РОМАНСКИ Эрик (US) (43) Дата публикации заявки: 27.06.2007 2 3 6 3 7 9 5 (45) Опубликовано: 10.08.2009 Бюл. № 22 (56) Список документов, цитированных в отчете о поиске: DE 3827486 А1, 15.02.1990. ЕР 0568509 А1, 03.11.1993. ЕР 0613729 А2, 07.09.1994. RU 2055964 С1, 10.03.1996. 2 3 6 3 7 9 5 R U (86) Заявка PCT: US 2004/015620 (19.05.2004) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 23.12.2005 (87) Публикация PCT: WO 2004/110729 (23.12.2004) Адрес для переписки: 190068, Санкт-Петербург, ул. Садовая, 51, офис 303, "Патентика", пат.пов. М.И.Ниловой, рег.№ 378 (54) ЛЕНТА ИЛИ ВАЛ С РИФЛЕНЫМ ПОКРЫТИЕМ И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ (57) Реферат: ...

End loop of a strip-shaped, high-strength fabric material BBA Group Ltd, Cleckheaton, York®

The manufacturing method of annular handrail, annular handrail and escalator

环形扶手(10)的制造方法具有：第1工序，对带状成型物的一端侧和另一端侧的背部(10a)进行切削，从端部剥出抗拉体(4)；第2工序，对带状成型物的一端侧进行加热，将软化的一端侧的树脂部件(11)从端面起去除规定宽度，使帆布(2)从带状成型物的一端侧的端部(A)露出；第3工序，对带状成型物的另一端侧进行加热，使带状成型物的另一端侧的腹腔部(10b)与周围相比凹下；第4工序，在带状成型物的一端侧的终端(A)或者另一端侧的终端(B)涂布粘接剂之后，使带状成型物的一端侧的终端(A)和另一端侧的终端(B)嵌合；以及第5工序，对带状成型物的嵌合部(23)补充树脂(22)，对补充了该树脂(22)的嵌合部(23)进行热压，使一端侧的终端(A)和另一端侧的终端(B)熔合。

RIVET FIXING MEMBER

To connect fabric straps resting one on the other, in particular to produce loops in safety belts, a rivet attachment element is proposed, which consists of a plate (1) fitted with a multiplicity of rivet pins (3) and of a counter-plate (2) provided with a corresponding number of holes (6). When the two plates (1 and 2) are pressed together, the rivet pins (3) penetrate the fabric (11) and the holes (6) in the counter-plate (2), the tips (5) projecting on the back of the counter-plate (2) being compressed.

Direct bonding of ester-based polymers to non-polar rubbers - by melting in contact with modified vulcanised rubber surface

Composite prods. are made from (1) n unsatd. rubber, e.g. a hydrocarbon rubber, polychloroprene and/or copolymer of chloroprene with a copolymerisable hydrocarbon, and (2) an ester-based polymer selected from (A) a reaction prod. of an aliphatic diol and >=one aromatic cpd. with two acid gps., one contng. -CO- and the other -CO- or being an acidic OH gp., or (B) an elasto-plastic linear block copolymer with >=one block of compsn. as (A), by direct bonding without adhesive. The rubber surface is pre-treated with concn. HNO3, HOCl or substance generating HOCl and the molten polymer (2) is brought into contact with it and allowed to solidify. Strong bonds are obtd. to non-polar rubbers by pretreatment of the surface, without use of adhesives or bonding agents.

Electrophotographic belt and electrophotographic image forming apparatus

An electrophotographic belt with the occurrence frequency of convex portions derived from zirconium-containing compound that cause scratches on a photosensitive drum being suppressed as much as possible is provided. The electrophotographic belt has a resin layer comprising a melt-kneaded product comprising a thermoplastic polyester resin, a polyether ester amide, and a zirconium-containing compound, wherein the number of convex portions derived from the zirconium-containing compound per unit area (1.0 m 2 ) on the outer surface of the electrophotographic belt is 10 pieces or less.

Method of manufacturing laminated seamless belt and laminated seamless belt

一种至少具有基层和外层的层压无缝带。基层含有聚酯热塑性弹性体作为其主要组分。基层的体积电阻率设置为不小于1.0×10 6 (Ω·cm)且不大于1.0×10 11 (Ω·cm)。外层的体积电阻率设置为不小于1.0×10 11 (Ω·cm)且不小于基层的体积电阻率的10倍。基层和外层由层压挤出形成。

FASTENING STRAP, IN PARTICULAR FOR HORSE RIDING

SHAFT WITH CORRECTED SURFACE AND METHOD OF ITS PRODUCTION

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2005 136 422 (13) A (51) ÌÏÊ D21F 1/00 (2006.01) D21F 7/08 (2006.01) B29D 29/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005136422/12, 19.05.2004 (71) Çà âèòåëü(è): ÎËÁÀÍÈ ÈÍÒÅÐÍÅØÍË ÊÎÐÏ. (US) (30) Êîíâåíöèîííûé ïðèîðèòåò: 23.05.2003 US 10/444,416 (72) Àâòîð(û): ÐÎÌÀÍÑÊÈ Ýðèê (US) (43) Äàòà ïóáëèêàöèè çà âêè: 27.06.2007 Áþë. ¹ 18 (87) Ïóáëèêàöè PCT: WO 2004/110729 (23.12.2004) Àäðåñ äë ïåðåïèñêè: 190068, Ñàíêò-Ïåòåðáóðã, óë. Ñàäîâà , 51, îôèñ 303, "Ïàòåíòèêà", ïàò.ïîâ. Ì.È.Íèëîâîé, ðåã.¹ 378 R U (57) Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá èçãîòîâëåíè ëåíòû èëè ïîêðûòè âàëà äë ïðèìåíåíè â ïðîèçâîäñòâå áóìàãè è áóìàæíîé ïðîäóêöèè, âêëþ÷àþùèé ñëåäóþùèå ýòàïû: à) ïîäãîòîâêó îñíîâû; á) íàíåñåíèå õèìè÷åñêè àêòèâíîãî ìàòåðèàëà íà óêàçàííóþ îñíîâó; â) îñàæäåíèå ýëàñòîìåðíîãî ìàòåðèàëà íà óêàçàííûé õèìè÷åñêè àêòèâíûé ìàòåðèàë, âñòóïàþùèé â õèìè÷åñêóþ ðåàêöèþ ñ ýëàñòîìåðíûì ìàòåðèàëîì è îáðàçóþùèé ñâ çü ñ íèì, ñ ôîðìèðîâàíèåì íåêîòîðîé ñèñòåìû æåëîáêîâ. 2. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî óêàçàííà îñíîâà âûáèðàåòñ èç ãðóïïû, âêëþ÷àþùåé òêàíûå ìàòåðèàëû, íåòêàíûå ìàòåðèàëû, ìàòåðèàëû èç ñïèðàëüíîñîåäèíåííûõ íèòåé, ìàòåðèàëû èç íèòåé, ðàñïîëîæåííûõ â ìàøèííîì íàïðàâëåíèè èëè ïåðïåíäèêóë ðíî ê ìàøèííîìó íàïðàâëåíèþ, òðèêîòàæíîå ïîëîòíî, ýêñòðóäèðîâàííûå ñåò÷àòûå ñòðóêòóðû è ñïèðàëüíî ñêðó÷åííûå ïîëîñû òêàíûõ è íåòêàíûõ ìàòåðèàëîâ, ïðè ýòîì ïåðå÷èñëåííûå ìàòåðèàëû ìîãóò ñîäåðæàòü ìîíîâîëîêîííûå, ñäóáëèðîâàííûå ìîíîâîëîêîííûå, ìíîãîâîëîêîííûå è ñäóáëèðîâàííûå ìíîãîâîëîêîííûå íèòè è íèòè øòàïåëüíîãî âîëîêíà. 3. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî õèìè÷åñêè àêòèâíûé ìàòåðèàë îáåñïå÷èâàåò õèìè÷åñêóþ ñâ çü ýëàñòîìåðíîãî ìàòåðèàëà ñ îñíîâîé. 4. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî äë îñàæäåíè ýëàñòîìåðíîãî ìàòåðèàëà ïðèìåí þò ñìåñèòåëüíóþ ãîëîâêó. 5. Ñïîñîá ïî ï.4, îòëè÷àþùèéñ òåì, ÷òî ñìåñèòåëüíà ãîëîâêà ñîäåðæèò ìíîæåñòâî ïîðòîâ. Ñòðàíèöà: 1 RU A 2 0 0 5 1 3 6 ...

A kind of production technology and equipments of spiral band

本发明公开一种螺旋纽带的生产工艺及设备，属于节能产品制造技术领域。通过成型滚筒对平带进行表面辊压处理；人工手动旋转平带，进行预定型；将预定型好的平带经过冷却水槽进行冷却处理，定型成螺旋纽带；将螺旋纽带送入旋转牵引装置进行旋转牵引。优化了螺旋纽带的生产工艺，提高了产品精度，同时不用二次加热成型，节约了能源，保证了螺旋纽带的使用质量。本发明同时还提供了螺旋纽带的生产设备，优化了现有的生产设备，提高了产品精度，同时减少了许多加热设备，节约了能源，降低了能耗。

Apparatus for extrusion of thermoplastic handrail

A method and apparatus for extrusion of an article is provided. A die assembly can apply flows of thermoplastic material to an array of reinforcing cables to form a composite extrusion. A slider fabric can be bonded to one side of the composite extrusion. After exiting the die assembly, the slider fabric can act to support the extrudate as it passes along an elongate mandrel, which can cause the base of the slider fabric to change shape from a flat profile to the final internal profile of the article. The extruded article can then be cooled to solidify the material. The die can include cooling for the slider fabric and means for promoting penetration of the thermoplastic into reinforcing cables.

A kind of strap de-watering apparatus

本发明提供一种打包带除水装置，包括支撑架，所述支撑架相对的两边各有两组前后平行设置的除水辊，所述除水辊包括上除水辊和下除水辊，打包带依次从两组除水辊中的上除水辊和下除水辊之间穿过并持续移动。通过前后平行设置的两组除水辊，打包带依次从两组除水辊中的上除水辊和下除水辊之间穿过并持续移动，经过两次除水辊除水，与现有技术相比，可以实现双效除水；另外，支撑架两边均设置了除水辊，可以同时对多条打包带进行除水。

Polyimide seamless belt for image forming apparatus

A polyimide seamless belt for an image forming apparatus, which contains: polyimide containing a segment derived from aromatic diamine, and a segment derived from aromatic tetracarboxylic acid; and two types of carbon black, which are high-structure carbon black capable of imparting high conductivity, and acidic carbon black, where the two types of the carbon black are dispersed in the polyimide seamless belt, wherein the polyimide seamless belt has surface resistivity of 10 8 Ω/□ or less.

apparatus and method for producing reinforced endless belts

resumo "aparelho e método para produzir correias sem fim reforçadas" a presente invenção refere-se a um sistema, um método e um aparelho para produzir correias sem fim tendo uma camada de perfil, uma camada de cabo helicoidalmente enrolada completamente incorporada, e uma camada de topo. o aparelho tem um mandril giratório (2) com um perfil complementar ao perfil da correia (1), um ou dois rolos de engate adjacentes ao mandril para manter o engate enrolado e forçado da camada de perfil em uma parte dele; um aplicador de cabo que pode incluir uma lâmina aquecida (5) que escava uma ranhura na camada de perfil na qual o cabo é mantido e fundido a ela. uma laminadora aplica a camada de topo na carcaça reforçada. um sistema de rolos de armazenamento temporário (14) manipula a parte solta da camada de perfil ou a carcaça que a guia. Summary "apparatus and method for producing reinforced endless belts" The present invention relates to a system, method and apparatus for producing endless belts having a profile layer, a fully incorporated helically wound cable layer, and a layer top the apparatus has a rotating mandrel (2) with a profile complementary to the belt profile (1), one or two engagement rollers adjacent to the mandrel to keep the coiled and forced engagement of the profile layer in a portion thereof; a cable applicator which may include a heated blade (5) which digs a groove in the profile layer in which the cable is held and fused to it. A rolling mill applies the top layer to the reinforced housing. a temporary storage roller system (14) handles the loose portion of the profile layer or the housing that guides it.

Method and device for demoulding annular elastomer mouldings from a mould core

FIELD: metallurgy. SUBSTANCE: invention relates to a method for demoulding annular elastomer mouldings from a mould core. Injection mould has inner mould core (1) and outer mould jaws, mouldings are produced parallel to one another in annular mould cavities (5) of mould core (1). After removing the outer mould jaws, mould core (1), which contains produced elastomer mouldings (9) on the surface thereof, is set in such a high rotational speed about longitudinal axis (12) thereof that the inside diameter of the elastomer mouldings is increased on account of centrifugal force to such an extent that the mouldings are released from mould cavities (5) and can be removed in the axial direction from mould core (1) while they are still rotating. EFFECT: invention provides a device for demoulding annular elastomer mouldings having a simple design, prevents subsequent processing of mouldings and is cheap to manufacture. 18 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (51) МПК B29C 45/40 B29C 45/33 B29C 45/26 B29C 33/42 B29C 33/44 B29D 99/00 B29L 31/26 (11) (13) 2 660 069 C1 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2010.01) (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B29C 45/40 (2018.05); B29C 45/33 (2018.05); B29C 45/26 (2018.05); B29C 33/42 (2018.05); B29C 33/44 (2018.05); B29D 99/00 (2018.05) (21)(22) Заявка: 2016129276, 12.12.2014 12.12.2014 (73) Патентообладатель(и): ЗИГФРИД МЕЙЕР БАКУМ ГМБХ УНД КО. КГ (DE) Дата регистрации: 04.07.2018 (56) Список документов, цитированных в отчете о поиске: SU 279027 A1, 21.08.1970. RU 20.12.2013 EP 13198945.1 2029681 C1, 27.02.1995. RU 2388600 C1, 10.05.2010. GB 1465403 A, 23.02.1977. DE 2825640 A1, 20.12.1979. (45) Опубликовано: 04.07.2018 Бюл. № 19 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.07.2016 (86) Заявка PCT: 2 6 6 0 0 6 9 Приоритет(ы): (30) Конвенционный приоритет: R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): МЕЙЕР ...

Method of manufacturing belt member and belt member

【課題】金型面の熱転写により周方向の筋目を形成しつつ、筋目の不十分な領域を無くして、クリーニングブレードによるクリーニング性能を安定して高く発揮できるベルト部材を提供する。 【解決手段】熱可塑性樹脂材料を厚さ１００μｍ、周長８００ｍｍの円筒状に連続押し出し成形してチューブ材を形成する。その後、研磨工程でチューブ材を一方向に一定速度にて回転させつつ、＃２０００のラッピングテープに摺擦させて外周面に周方向の筋目を形成する。その後、熱転写工程を行って、周方向の筋目に仕上げた金型面に、加熱状態でチューブ材の外周面を押し付けて周方向の筋目を熱転写する。 【選択図】図４

System and method of making open-ended thermoplastic belting

本发明提供制造敞开端部的、增强的、层叠皮带的系统和方法，所述皮带具有轮廓层、顶层材料、以及完全地封装于其间的抗拉帘线。所述方法包括用接合辊(4)将轮廓层的部分接合于可旋转的圆柱形心轴(2)上，用引出辊(3)进行脱离，以及按期望的帘线间距将帘线(7)应用并熔合至在接合辊和引出辊之间的轮廓层。可以通过用加热犁和/或用加热帘线使轮廓层的表面熔化来熔合帘线(7)。接着在层压步骤中将帘线(7)覆盖以顶层材料(10)，所述层压步骤包括进行加热以至少使顶层的一部分熔化并且对它进行按压以将它熔合至增强的轮廓层。可以在心轴的下游或者直接在心轴上进行层压。

Belt or roller and manufacture method with groove surfaces

本发明为凹槽皮带，或依照应用情况为表面辊，以及这些皮带或辊的制造方法，包括将化学反应性材料布置在部分完成的皮带表面上，以及将弹性体材料沉积在与其起反应并形成结合的化学反应性材料上，以生成图案。例如利用弹性体材料的布置生成凹槽。不需机械加工即可形成凹槽，且所得到的皮带表面平顺均匀，而无切口或裂痕。

Exercise band with removable module

Forming method for endless belt

The method of manufacturing an endless belt comprises the steps of: connecting the both ends of the sheet coated with rubber on the surface of compound canvas; connecting in pile both ends of the unvulcanized rubber sheet including a stiffening canvas thereon, piling up the inside of the compound canvas with part of the sheet coated with unvulcanized rubber adhesively thereon, facing the compound canvas weaved from soft thread with increased crimp rate and hard thread with large stiffness to the direction of width of the drum, and disposing each connection region in overlaping shape obliquely and to have the same intervals on the circumference.

Power transmission belt and method of making same

Verfahren zum Herstellen eines Kraftübertragungsriemens mit einer ungleichmäßigen Oberfläche (17) aus Gummi, die bei Wickeln des Kraftübertragungsriemens um eine Flachriemenscheibe (23/24) mit der Flachriemenscheibe (23/24) in Kontakt kommt, wobeieine Gummizusammensetzung gegen eine Formungsfläche gepresst wird, die eine Übertragungsfläche einer ungleichmäßigen Oberfläche ist, so dass jeder von vorstehenden Teilen des Kraftübertragungsriemens eine flache Oberseite (18) aufweist, wodurch die ungleichmäßige Oberfläche (17) gebildet wird, die mit der Flachriemenscheibe (23/24) in Kontakt kommt, undwobei zur Herstellung der Formungsfläche (31) eine ungleichmäßige Oberfläche aus Tuch (35) gegen eine gleichmäßige Oberfläche einer Form gepresst wird, wodurch vorstehende Teile der ungleichmäßigen Oberfläche des Tuchs (35) abgeflacht werden und flache Oberseiten (36) der vorstehenden Teile erhalten werden, und die ungleichmäßige Oberfläche des Tuchs (35'), bei der jeder der vorstehenden Teile die flache Oberseite (36) aufweist, gegen eine aus einer nicht vernetzten Gummizusammensetzung hergestellte Gummiform (31) gepresst wird und die Gummiform vernetzt wird, wodurch die ungleichmäßige Oberfläche des Tuchs (35') auf die Gummiform (31) übertragen wird und die Formungsfläche gebildet wird. A method of manufacturing a power transmission belt having an uneven surface (17) of rubber which comes into contact with the flat pulley (23/24) when the power transmission belt is wound around a flat pulley (23/24), wherein a rubber composition is pressed against a molding surface having a Transmission surface is an uneven surface, so that each of protruding parts of the power transmission belt has a flat top (18), thereby forming the uneven surface (17) that comes into contact with the flat pulley (23/24), and whereby to produce the shaping surface (31) an uneven surface of cloth (35) is pressed against an even surface of a mold, whereby protruding parts of the uneven surface of ...

Stress release method

A method of treating a flexible multi-layer member exhibiting a glass transition temperature and including a surface layer, the method composed of: moving the member through a member path including: a contact zone defined by contact of the member with an arcuate surface including a curved contact zone region; a pre-contact member path before the contact zone; and a post-contact member path after the contact zone; heating sequentially each portion of the surface layer such that each of the heated surface layer portions has a temperature above the glass transition temperature while in the curved contact zone region; and cooling sequentially each of the heated surface layer portions while in the contact zone such that the temperature of each of the heated surface layer portions falls to below the glass transition temperature prior to each of the heated surface layer portions exiting the curved contact zone region, thereby defining a cooling region, wherein the heating is accomplished in a heating region encompassing any part or all of the contact zone outside the cooling region and a portion of the pre-contact member path adjacent the contact zone.

Exercise band with removable module

Deflecting member for making fibrous structures

A deflection member that includes a reinforcing member that includes a resin coating, and at least one tile fastened to the resin coating.

Elastic band and mask having the same

본 고안은 탄성밴드 및 이를 구비한 마스크를 제공한다. 상기 탄성밴드는, 소정 길이의 탄성 재질의 줄로 마련된 밴드본체와, 상기 밴드본체에 구비되어 상기 밴드본체를 고리 형태로 형성하며, 상기 밴드본체의 일단부인 제1 단부와, 상기 밴드본체의 타단부인 제2 단부가 접합되어 마련된 제1 접합부를 포함하되, 상기 제1 접합부는, 상기 제1 단부의 측면 중 일부인 제1 융착면과, 상기 제2 단부의 측면 중 일부인 제2 융착면이, 열에 의해 녹아서 서로 융착 접합되어 형성된다.

DEVICE FOR ATTACHING EYE-SHAPED COMPONENTS TO TIRES.

Transmission belt manufacturing method and transmission belt

A method of manufacturing a power transmission belt includes: molding and vulcanizing an endless tension member layer in which a cord extending in a belt length direction is embedded; molding and vulcanizing a rubber member for a compressed rubber layer; and bonding together the tension member layer that has been vulcanized and the rubber member, that has been vulcanized, for the compressed rubber layer.

Gyratory butt welding method for thermoplastic belts reaching inaccessible locations

A procedure welds the ends (90, 90') of thermoplastic belts, cut such that they fully butt together. Surfaces are pressed together at given pressure and relatively gyrated, maintaining pressure and parallelism. Frequency and pressure are selected to melt the plastic by friction, the motion itself small in comparison to belt cross section. When melting initiates, belt ends are brought together into their final relative location. Maintaining at least a partial pressure, they are held there whilst the plastic hardens. Also claimed is a device to carry out the procedure. Also claimed is a method of welding a belt inside a roller conveyor track, in which the unit is rested on the rollers (A, A'), and reaches down in-between them, to complete the weld as described.

Heating press plate of vulcanizing press machine, unit of heating press plates and vulcanization method using heating press plates

In a heating press plate comprising a frame-shaped skeleton (40) with ducts connected with an inlet and an outlet of heating medium, whereby to the frame at its bottom is mounted a membrane having a close chamber for the heating medium and whereby the chamber is connected with the ducts of the frame connected with the inlet and the outlet of the heating medium whereas to the frame at its top is mounted a covering plate, the skeleton (40) is made of profiles having quadratic or rectangular cross-sections and at least one of the profiles has a duct with the inlet, and an another profile, situated at opposite side of the frame in relation to the profile with the duct comprising the inlet, has a duct with the outlet, and that the membrane has at least two separately disposed metal sheets to form the close chamber for the heating medium from which a bottom metal sheet (12) of the membrane is mounted at the bottom area of the skeleton (40) formed from the profiles and a top metal sheet (11) of the membrane, situated facing the covering plate, has two opposing bent edges, which are bent towards each other and outwards from the bottom metal sheet (12) and are fastened to an upper area of the skeleton (40), whereby one of the bent edges is fastened to an upper or top part of the profile with the duct that has the inlet and the other bent edge is fastened to an upper or top part of the profile with the duct that has the outlet.

Track system for traction of a vehicle

A track for traction of a vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle), a military vehicle, or another off- road vehicle, is provided. The track comprises a ground-engaging outer surface for engaging the ground and a plurality of traction projections projecting from the ground-engaging outer surface and distributed in a longitudinal direction of the track. The traction projections may be designed to enhance their resistance to deterioration during use. For example, a blowout resistance of each traction projection may be enhanced to prevent or at least reduce a potential for blowout of the traction projection under repeated loads which may induce heat buildup within it. Also, a wear resistance of the traction projection may be enhanced such that the traction projection wears less rapidly. A system for protecting a track against potential occurrence of blowout is also provided.

V-ribbed belt and method for manufacturing same

A V-ribbed belt that includes a ribbed surface covered with fabric is provided. The fabric is stretchable in two predetermined directions. A method for manufacturing the V- ribbed belt is also provided. The method includes placing a belt matrix about a mandrel, placing a fabric about the external circumference of the belt matrix which wraps around the mandrel, placing the mandrel inside a shell having a plurality of grooves on the internal circumference, expanding the belt matrix and the fabric toward the internal circumference of the shell and thus pressing the fabric onto the internal circumference having the multi-ribbed structure, and curing the belt matrix with the fabric. The fabric is stretchable to accommodate itself to the multi-ribbed structure.

Deflection member for making fibrous structures

A deflection member that includes a reinforcing member and a plurality of tiles fastened to the reinforcing member.