JP5022730B2 - Canvas repair pot for moving handrails for passenger conveyors - Google Patents

Description

  The present invention relates to a canvas repair pot for a moving handrail for a passenger conveyor.

  In general, a moving handrail for a passenger conveyor includes a canvas layer formed by laminating a plurality of canvases, a decorative layer covering the surface of the canvas layer, and a tensile body embedded in the canvas layer. The canvas layer of the canvas layer and the tensile body, and the canvas layer and the decorative layer are bonded with an adhesive, and the cross-sectional shape is substantially C-shaped. And this moving handrail for passenger conveyor is driven by pressure by the moving handrail driving device, and is expanded or contracted by bending from the guiding track, or the surface of the canvas layer is worn by friction with the guide rail. For this reason, during use for a long time, delamination occurs between the canvases of the canvas layer and between the canvas and the tensile body of the canvas layer, or the surface of the canvas layer is worn and deteriorated. As a result, the problem that the tensile body jumps outward from the surface of the canvas layer occurs, so the handrails for passenger conveyors are regularly inspected to find wear deterioration and delamination of the canvas layer. Then, it was necessary to repair the moving handrail for the passenger conveyor.

  As shown in FIG. 5, the canvas repairing pot 30 for repairing a conventional passenger conveyor moving handrail has an upper periphery between the upper plate 31 and the lower plate 32, A passenger conveyer is installed by being sandwiched by a die 34, a lower die 35, and three middle dies 36, 37, 38, and is heated by an upper heating element 34A provided on the upper die 34 and a lower heating element 35A provided on the lower die 35. While the entire circumference of the moving handrail 33 is heated, the upper plate 31 is pressed toward the lower plate 32 by a plurality of pressurizing means 39 including pressurizing bolts 39A and nuts 39B. An apparatus that pressurizes the entire circumference is known (for example, see Patent Document 1).

As shown in FIG. 6, the heating pressure regulator (iron) 40 for repairing the moving handrail for the passenger conveyor includes a main body case portion 41 containing a heating element, and heating formed on the lower surface of the main body case portion 41. It comprises a surface 42, a handle portion 43 formed on the upper surface of the main body case portion 41, and a power cord 44 for connecting a 100V power source to a heating element built in the main body case portion 41. After the passenger handrail is placed on the work table installed on the work table, the surface of the canvas layer of the passenger handrail for the passenger conveyor is facing upward, and then the heating surface of the main body case 41 on the repair part of the surface of the canvas layer It is known that the repair work of the repair portion on the surface of the canvas layer can be performed by manually pressing 42 (see, for example, Patent Document 2).
JP 2000-289027 A Japanese Patent Laid-Open No. 11-60131

  However, in the canvas repair pot for the passenger conveyor moving handrail shown in FIG. 5, the entire circumference of the passenger conveyor moving handrail 33 is sandwiched by the upper die 34, the lower die 35, and the three middle dies 36, 37, 38 and heated and pressurized. As a result, the entire circumference of the decorative layer surface other than the repaired portion on the surface of the canvas layer is also heated and pressurized, which causes a problem that the decorative layer surface fades or deforms. Moreover, the canvas repair pot of the moving handrail for passenger conveyor shown in FIG. 5 requires five types of upper mold 34, lower mold 35, and three middle molds 36, 37, and 38. There was a problem that transportability and handleability were poor and repair workability of the moving handrails for passenger conveyors was not good.

  Further, in the heating pressure regulator for the moving handrail for the passenger conveyor shown in FIG. 6, the heating surface 42 of the main body case portion 41 is manually pressed against the repair portion on the surface of the canvas layer. There is a problem that it is difficult to apply a sufficient pressing force enough to bond the tension body to the entire repaired portion of the surface of the canvas layer, and the repair accuracy of the moving handrail for the passenger conveyor is poor.

  The present invention was made from the actual state in the prior art described above, and its purpose is to accurately repair the repaired portion of the canvas layer without causing fading and deformation of the surface of the decorative layer that is not the repaired portion, and An object of the present invention is to provide a canvas repair pot for a moving handrail for a passenger conveyor that can be carried out without difficulty.

  In order to achieve the above object, the present invention comprises a canvas layer formed by laminating a plurality of canvases, a decorative layer covering the surface of the canvas layers, and a tensile body embedded in the canvas layers, and A passenger handrail for a passenger conveyor having a cross-sectional shape formed in a substantially C-shape, wherein the upper plate is used in a passenger handrail for a passenger handrail for repairing a canvas of the canvas layer of the handrail for the passenger conveyor. A heating element provided on the upper plate, a medium-sized member that is pressed by the upper plate and that heats and presses the repair portion of the canvas layer by conducting heat of the heating element, and the decorative layer A lower plate in contact with the surface; a radiator provided on the lower plate; and a pressurizing unit that pressurizes the middle member to the repair portion of the canvas layer by pressing the upper plate toward the lower plate. It is the structure which included.

  Furthermore, the present invention is characterized in that a heat insulating means for insulating heat of the heating element is provided between the upper plate and the heating element.

  Furthermore, the present invention provides a first middle mold member that contacts the middle mold member to the upper plate side, an upper end surface side of the first middle mold member, and a lower end surface side of the repair portion of the canvas layer. A pair of second medium mold members that are in contact with the surface, and the pair of second medium mold members are formed by a groove provided on one side of the second medium mold member and a protrusion provided on the other side of the second medium mold member. It is characterized by having a structure that can be assembled into a flat plate shape.

  Furthermore, the present invention comprises a canvas layer formed by laminating a plurality of canvases, a decorative layer covering the surface of the canvas layers, and a tensile body embedded in the canvas layers, and has a cross-sectional shape of approximately C A handrail for a passenger conveyor formed in the shape of a letter, and in a canvas repair pot for a passenger handrail for a passenger conveyor that repairs the canvas of the canvas layer of the passenger handrail for passenger conveyor, the upper plate and the upper plate A medium-sized member that heats and presses the repaired portion of the canvas layer by conducting heat of the built-in heating element that is pressed, a lower plate that is in contact with the surface of the decorative layer, and a radiator that is provided on the lower plate And a pressing means that presses the upper plate against the lower plate side to pressurize the intermediate member to the repair portion of the canvas layer.

  Further, according to the present invention, the intermediate member is brought into contact with the upper plate side, the first intermediate member incorporating the heating element, the upper end surface side in contact with the first intermediate member, and the lower member A pair of second medium mold members, each having an end surface in contact with the surface of the repair portion of the canvas layer, and the pair of second medium mold members are provided with a groove provided in one of the second medium mold members and the second medium mold member. 2 It is characterized by having a structure assembled in a flat plate shape by a protrusion provided on the other of the medium-sized members.

  Furthermore, the present invention is characterized in that a height adjusting member made of a heat insulating material that insulates the heat of the heating element is provided between the upper plate side and the first middle mold member incorporating the heating element. Yes.

  Furthermore, the present invention is characterized in that the heat radiating body is arranged outside the side surface of the conveyor handrail.

  Furthermore, the present invention is characterized in that a plurality of moving wheels are provided on the lower plate.

  According to the present invention, the repair portion of the canvas layer is heated and pressurized only by the medium-sized member that contacts only the surface of the canvas layer, and the makeup is provided by the lower plate that is in contact with the surface of the decorative layer and the radiator provided on the lower plate. Since the heat of the layer is dissipated, the moving handrail for passenger conveyor that can repair the repaired portion of the surface of the canvas layer accurately and efficiently without causing fading and deformation of the surface of the decorative layer. A canvas repair pot is obtained.

  DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment of a canvas repairing pot for a moving handrail for passenger conveyor according to the present invention will be described with reference to FIGS. FIG. 1 is a longitudinal sectional view of an essential part showing a canvas repair hook of a moving handrail for a passenger conveyor according to an embodiment of the present invention. FIG. 2 is an explanatory diagram of a canvas repair work by a canvas repair pot of a moving handrail for a passenger conveyor according to an embodiment of the present invention. FIG. 3 is an explanatory view of the structure of a moving handrail for passenger conveyor according to an embodiment of the present invention. FIG. 4 is a vertical cross-sectional view of a main part showing a canvas repair hook of a moving handrail for a passenger conveyor according to another embodiment of the present invention.

  A canvas repairing pot 1 for a passenger conveyor moving handrail according to an embodiment of the present invention shown in FIG. 1 includes a flat upper plate 2, a heating element 3 including a sheathed heater provided on the upper plate 2, and the like. An intermediate member 4 that is pressed by the upper plate 2 and that heats and presses the surface of the repaired portion of the canvas layer 9 of the moving handrail 8 for passenger conveyor described later by conducting heat of the heating element 3, and described later. By pressing the flat lower plate 5 in contact with the decorative layer 10 surface of the moving handrail 8 for the passenger conveyor, the radiator 6 provided on the lower plate 5, and the upper plate 2 toward the lower plate 5, an intermediate member 4 is configured to include a plurality of pressurizing means 7 for pressurizing the repair portion of the canvas layer 9 of the moving handrail 8 for passenger conveyor described later.

  The upper plate 2 and the lower plate 5 are formed from a high strength material. The middle member 4 is formed of a material such as aluminum having excellent thermal conductivity. As shown in FIG. 1, the pressurizing means 7 is composed of a pressurizing bolt 7 </ b> A and a nut 7 </ b> B disposed on the left and right ends of the upper plate 2 and the lower plate 5 with a passenger conveyor moving handrail 8 interposed therebetween. The upper plate 2 is pressed toward the lower plate 5 by lowering the nut 7B. As shown in FIG. 1, the heat dissipating bodies 6 are arranged on the outer sides of the side surface portions 8 </ b> B of the conveyor handrail 8. As shown in FIG. 1, the heating element 3 is previously fixed to the lower surface side of the upper plate 2 by a heat-resistant fixing plate 18 made of a material having excellent thermal conductivity. As shown in FIG. 1, a heat insulating means 16 made of a heat insulating material for insulating heat of the heat generating element 3 and a space 17 for heat insulation are provided between the upper plate 2 and the heat generating element 3.

  As shown in FIG. 2, the lower plate 5 of the canvas repairing pot 1 includes a caster or the like for allowing the canvas repairing pot 1 installed on the step 12 of the passenger conveyor to move on the step 12. A plurality of moving wheels 13 are provided. As the moving wheel 13, an auto slope or a wheel having a stopper made of rubber or plastic is used. Connected to the canvas repair pot 1 is a temperature control device 14 for controlling the temperature of the intermediate member 4 by adjusting the amount of heat generated by the heating element 3. In FIG. 2, the code | symbol 15 has shown the balustrade of a passenger conveyor. The canvas repairing pot 1 removes the nut 7B from the pressurizing bolt 7A, lifts the upper plate 2 upward, and releases the fitting state of the upper plate 2 and the pressurizing bolt 7A, whereby the upper plate 2 and the lower plate 5 are released. Can be separated.

  As shown in FIG. 3, a passenger handrail 8 used for an escalator, a moving walkway, etc. includes a canvas layer 9 formed by laminating a plurality of canvases, a decorative layer 10 covering the surface of the canvas layer 9, and a canvas layer. 9 and a tensile body 11 embedded therein, and the cross-sectional shape is substantially C-shaped. And as shown in FIG. 3, the passenger handrail 8 for the passenger conveyor has a back portion 8A disposed on the balustrade 15 of the passenger conveyor, and a pair of side surfaces extending downward while being curved from both ends of the back portion 8A. A portion 8B and an ear portion 8C protruding so as to approach each other from the lower ends of the pair of side surface portions 8B are divided. In FIG. 3, the L dimension is the distance between the two ears 8C of the passenger conveyor moving handrail 8 and the H dimension is from the outer peripheral lower surface of the ear 8C of the passenger conveyor moving handrail 8 to the outer peripheral upper surface of the back portion 8A. The height dimensions are shown respectively.

  The canvas layer 9 is configured by laminating a plurality of canvases formed by weaving natural fibers such as cotton and chemical fibers such as polyester and nylon. The decorative layer 10 is made of rubber or plastic having excellent flexibility and tensile force. The canvas layer 9 of this embodiment is made of vulcanized sulfonated polyethylene rubber. The tensile body 11 is a steel tape or cord having a rigidity several hundred times that of the canvas constituting the canvas layer 9 or a reinforcement having a rigidity several hundred times that of the canvas constituting the canvas layer 9. It consists of the textile fabric or code | cord | chord which consists of a chemical fiber or glass fiber, and is embed | buried in the back part 8A of the canvas layer 9 in the moving handrail 8 for passenger conveyors. A rubber adhesive is used to bond between the canvas layers 9, between the canvas layer 9 and the tensile body 11, and between the canvas layer 9 and the decorative layer 10.

  As shown in FIG. 1, the middle member 4 of the canvas repairing pot 1 has a first middle member 4 </ b> A that is brought into contact with the upper plate side, a top surface side that is in contact with the first middle member 4 </ b> A, and a bottom surface side. Are made in contact with the surface of the repair portion of the canvas layer and a pair of second medium-sized members 4B and 4C. The first middle mold member 4A and the pair of second middle mold members 4B and 4C can be separated from each other. The second intermediate member 4B and the second intermediate member 4C can be separated or assembled together. The pair of second medium mold members 4B and 4C are assembled in a flat plate shape by a groove 4D provided in one of the second medium mold members 4B and 4C and a protrusion 4E provided in the other of the second medium mold members 4B and 4C. As a configuration. The second medium mold member 4B is provided with a thermocouple insertion hole 4F.

  Next, the repair work procedure by the canvas repair pot 1 of the moving handrail for passenger conveyor according to the above-described embodiment will be described.

  First, on the lower plate 5 installed on the step 12 of the passenger conveyor, the passenger conveyor moving handrail 8 removed from the balustrade 15 is placed so that the surface of the canvas layer 9 of the passenger conveyor moving handrail 8 faces upward. Then, it puts on a pair of 2nd middle mold members 4B and 4C on the surface of the repair part of the canvas layer 9.

  Next, after placing the first middle mold member 4A on the pair of second middle mold members 4B and 4C placed on the surface of the canvas layer 9, the upper plate 2 is fitted to the pressurizing bolt 7A, so that FIG. As shown, the fixed plate 18 of the upper plate 2 is brought into contact.

  Next, the nut 7B is screwed onto the pressurizing bolt 7A, and the nut 7B is tightened with a spanner or the like, whereby the upper plate 2 is pressed toward the lower plate 5 to thereby form the first middle mold member 4A and the pair of first members. 2 On the step 12 of the passenger conveyor, the repaired portion of the canvas layer 9 is pressurized on the lower surface of the pair of second middle mold members 4B and 4C in the middle mold member 4 consisting of the middle mold members 4B and 4C. The canvas repair pot 1 is installed in

  Next, after the temperature control device 14 installed on the step 12 of the passenger conveyor is connected to the canvas repair pot 1, the heating element 3 is energized to cause the heating element 3 to generate heat. Conducted by the pair of second middle mold members 4B and 4C through the middle mold member 4A, the repaired portion of the canvas layer 9 is heated on the lower surfaces of the pair of second middle mold members 4B and 4C. Thereby, sufficient heating and pressurization necessary for adhesion of the repaired portion of the canvas layer 9 are obtained, and the repair of the canvas layer 9 is performed with high accuracy.

  After the repair, the nut 7B is removed from the pressurizing bolt 7A, the upper plate 2 is lifted upward, and the upper plate 2 and the pressurizing bolt 7A are released from the fitted state, so that the upper plate 2 is separated from the lower plate 5. Then, the intermediate member 4 consisting of the first intermediate member 4A and the pair of second intermediate members 4B, 4C is removed from the passenger conveyor moving handrail 8, and then the upper plate 2, the intermediate member 4, the lower plate 5 and the temperature control. All repair work can be completed by putting away the device 14 and mounting the moving handrail 8 for passenger conveyor on the railing 15.

  According to the canvas repair pot 1 of the moving handrail for passenger conveyor according to the above embodiment, only the surface of the back portion 8A of the decorative layer 10 of the moving handrail 8 for passenger conveyor is in contact with the lower plate 5, and the lower plate thereof. 5 is provided with the heat radiating body 6, the temperature of the back portion 8 </ b> A of the decorative layer 10 and the temperature of the lower plate 5 can be made lower than the pour point of the decorative layer 10, thereby fading and deforming the surface of the decorative layer 10. The repair work of the repair part of the canvas layer 9 can be performed without this.

  According to the canvas repairing pot 1 of the moving handrail for passenger conveyor according to the above-described embodiment, the heat insulating means 16 and the heat insulating member 16 are formed between the upper plate 2 and the heat generating element 3 and are made of a heat insulating material for insulating the heat of the heat generating element 3. Therefore, the heat conduction of the heating element 3 to the upper plate 2 side is suppressed, and the heat of the heating element 3 is efficiently conducted to the canvas layer 9 side. Heating is performed efficiently.

  Furthermore, according to the canvas repair pot 1 of the moving handrail for passenger conveyors according to the above-described embodiment, the pair of second middle mold members 4B, 4C are configured to be assembled into a flat plate shape by the grooves 4D and the protrusions 4E. Since the second middle members 4B and 4C can be brought into contact with the surface of the canvas layer 9 without a gap, the surface of the canvas layer 9 can be uniformly heated and pressurized. In addition, by tightening a plurality of nuts 7B, the surface of the canvas layer 9 can be uniformly heated and pressed by pressing the upper plate 2 toward the lower plate 5, so that the operator can become more skilled. The repair of the repair portion of the canvas layer 9 can be performed with high accuracy without being affected.

  Furthermore, according to the canvas repairing pot 1 of the moving handrail for passenger conveyor according to the above embodiment, the canvas repairing pot 1 installed on the step 12 of the passenger conveyor can be moved on the step 12 by the moving wheel 13. As a result, repair work can be performed smoothly.

  Further, according to the canvas repairing pot 1 for the passenger conveyor moving handrail according to the above embodiment, the radiator 6 is disposed outside the side surface portion 8B of the decorative layer 10 in the conveyor moving handrail 8. Since the radiator 6 does not come into contact with the steps 12 of the passenger conveyor, the canvas repair pot 1 installed on the steps 12 of the passenger conveyor can repair the canvas installed on the steps 12 without damaging the steps 12. Repair work can be performed smoothly by moving the hook 1.

  Furthermore, according to the canvas repairing pot 1 of the moving handrail for passenger conveyor according to the above-described embodiment, a plurality of first medium-sized members 4A having different heights are prepared, and the height H can be changed by appropriately replacing them. It can be made to correspond to the different handrail 8 for passenger conveyors. Further, the upper plate 2 and the middle mold member 4 of the canvas repairing pot 1 are removed from the lower plate 5 and only the lower plate 5 is installed on the step 12 of the passenger conveyor, so that the lower plate 5 is attached to the canvas layer 9 and the tensile layer. It can be used as a workbench for cutting the body 11 and applying adhesive. Moreover, according to the canvas repairing pot 1 of this embodiment, it can be set to the length (about 500 mm) that can be installed on the step 12 of the passenger conveyor, and the size and weight can be ½ or less of the conventional one. Therefore, weight reduction and size reduction can be achieved, and transportability and workability can be improved.

  Next, a canvas repair pot 20 for a moving handrail for passenger conveyor according to another embodiment of the present invention will be described with reference to FIG. 4, the same reference numerals as those in FIG. 1 represent the same contents.

  The canvas repair pot 20 according to another embodiment shown in FIG. 4 is heated by the upper plate 2 and the upper plate 2 and heats the repaired portion of the canvas layer 9 by conducting the heat of the built-in heating element 3. The intermediate member 21 pressed against the surface of the decorative layer 10, the radiator 6 provided on the lower plate 5, and the upper plate 2 are pressed against the lower plate 5, so that the intermediate member 21 is laid on the canvas. The pressurizing means 7 for pressurizing the repair portion of the layer 9 is included.

  The mid-size member 21 of the canvas repair pot 20 is brought into contact with the upper plate 2 side, the first middle-type member 21A in which the heating element 3 is incorporated, the upper end surface side in contact with the first middle-type member 21, and the lower It consists of a pair of second middle mold members 21B, 21C whose end face is brought into contact with the surface of the repaired portion of the canvas layer 9, and this pair of second middle mold members 21B, 21C is connected to the second middle mold members 21B, 21C. The groove 21D provided on one side and the projection 21E provided on the other of the second middle mold members 21B and 21C are configured to be assembled in a flat plate shape. The second medium mold member 21B is provided with a thermocouple insertion hole 21F. A height adjusting member 22 made of a heat insulating material that insulates the heat of the heat generating element 3 is provided between the upper plate 5 side and the first medium mold member 21A in which the heat generating element 3 is incorporated. Above the heat generating element 3 built in the first middle member 21A, a heat insulating means 23 made of a heat insulating material for insulating heat of the heat generating element 3 and a space 24 for heat insulating are provided.

  According to the canvas repairing pot 20 for the moving handrails for passenger conveyors according to the other embodiment, as with the canvas repairing pot 1 for the moving handrails for passenger conveyors according to the one embodiment, the decorative layer 10 of the moving handrails 8 for the passenger conveyors. Since only the surface of the back portion 8A of the touch panel is in contact with the lower plate 5 and the heat dissipating body 6 is provided on the lower plate 5, the temperature of the back portion 8A of the decorative layer 10 and the temperature of the lower plate 5 can be changed. Therefore, the repair work of the repaired portion of the canvas layer 9 can be performed without causing fading and deformation of the surface of the decorative layer 10.

  Furthermore, according to the canvas repairing bucket 20 of the moving handrail for passenger conveyors according to the above-described other embodiments, the height H is different by preparing a plurality of height adjusting members 22 having different thicknesses and replacing them appropriately. It can be made to correspond to the moving handrail 8 for passenger conveyors.

It is a principal part longitudinal cross-sectional view which shows the canvas repair pot of the moving handrail for passenger conveyors concerning one Embodiment of this invention. It is explanatory drawing of the canvas repair work by the canvas repair pot of the moving handrail for passenger conveyors concerning one Embodiment of this invention. It is a structure explanatory drawing of the moving handrail for passenger conveyors concerning one Embodiment of this invention. It is a principal part longitudinal cross-sectional view which concerns on other embodiment of this invention and shows the canvas repair pot of the moving handrail for passenger conveyors. It is a principal part longitudinal cross-sectional view which shows schematic structure of the canvas repair pot of the conventional moving handrail for passenger conveyors. It is a principal part side view which shows schematic structure of the heating static pressure machine for the moving handrails for conventional passenger conveyors.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Canvas repair pot 2 Upper plate 3 Heat generating body 4 Medium member 4A 1st intermediate member 4B, 4C A pair of 2nd intermediate member 4D Groove 4E Protrusion 4F Thermocouple insertion hole 5 Lower plate 6 Radiator 7 Pressurizing means 7A Pressurizing bolt 7B Nuts 8 Moving handrail for passenger conveyor 8A Back 8B Side 8C Ear 9 Canvas layer 10 Cosmetic layer 11 Tensile body 12 Step 13 Moving wheel 14 Temperature control device 15 Passenger balustrade 16 Heat insulation means 17 Space 18 Fixed plate 20 Canvas repair pot (other embodiments)
21 Medium-sized member 21A First medium-shaped member 21B, 21C A pair of second medium-shaped members 21D Groove 21E Projection 21F Thermocouple insertion hole 22 Height adjustment member made of heat insulation material 23 Heat insulation means 24 Space

Claims (8)

A canvas layer formed by laminating a plurality of canvases, a decorative layer covering the surface of the canvas layers, and a tensile body embedded in the canvas layers, and having a substantially C-shaped cross section. A passenger handrail for a passenger conveyor, in which the canvas layer of the passenger handrail for the passenger conveyor is repaired.
An upper plate, a heating element provided on the upper plate, a middle member that is pressed by the upper plate and that heats and pressurizes the repair portion of the canvas layer by conducting heat of the heating element; A lower plate that is in contact with the surface of the layer, a radiator provided on the lower plate, and a pressurizing unit that presses the upper plate against the lower plate side to pressurize the intermediate member to the repair portion of the canvas layer A canvas repairing pot for a moving handrail for a passenger conveyor, characterized in that it comprises a means.   The canvas repair pot for a moving handrail for a passenger conveyor according to claim 1, wherein a heat insulating means for insulating heat of the heat generating element is provided between the upper plate and the heat generating element.   The middle member is brought into contact with the upper plate side, the first middle member is brought into contact with the first middle member, and the lower end surface is brought into contact with the surface of the repair portion of the canvas layer. A pair of second medium mold members, and the pair of second medium mold members are assembled in a flat plate shape by a groove provided on one side of the second medium mold member and a protrusion provided on the other side of the second medium mold member. The canvas repair pot for a moving handrail for passenger conveyor according to claim 1 or 2. A canvas layer formed by laminating a plurality of canvases, a decorative layer covering the surface of the canvas layers, and a tensile body embedded in the canvas layers, and having a substantially C-shaped cross section. A passenger handrail for a passenger conveyor, wherein the canvas handrail for a passenger conveyor for repairing the canvas of the canvas layer of the passenger handrail for the passenger conveyor,
An upper plate, a middle member that is pressed by the upper plate and conducts heat of the built-in heating element to heat and pressurize the repair portion of the canvas layer, and a lower plate in contact with the surface of the decorative layer; It is characterized in that it comprises at least a heat dissipating body provided on the lower plate and a pressing means for pressing the upper plate against the lower plate side by pressing the middle member on the repair portion of the canvas layer. Canvas repair pot for moving handrails for passenger conveyors.   The intermediate member is in contact with the upper plate side, the first intermediate member in which the heating element is incorporated, the upper end surface side is in contact with the first intermediate member, and the lower end surface side is the canvas layer. A pair of second medium mold members that are brought into contact with the surface of the repair portion, and the pair of second medium mold members are provided in a groove provided in one of the second medium mold members and the other of the second medium mold members. The canvas repair pot for a moving handrail for passenger conveyor according to claim 4, wherein the protrusion is provided to be assembled in a flat plate shape.   The height adjustment member which consists of a heat insulating material which insulates the heat | fever of the said heat generating body was provided between the said upper-plate side and the 1st middle mold member in which the said heat generating body was incorporated. The canvas repairing pot for the described moving handrail for passenger conveyors.   The canvas repair pot for a moving handrail for a passenger conveyor according to any one of claims 1 to 6, wherein the heat radiating body is disposed outside a side surface of the moving handrail for the conveyor. .   The canvas repair pot for a moving handrail for a passenger conveyor according to any one of claims 1 to 7, wherein a plurality of moving wheels are provided on the lower plate.

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