WO2006087801A1 - 乗客コンベア用移動手摺 - Google Patents
乗客コンベア用移動手摺 Download PDFInfo
- Publication number
- WO2006087801A1 WO2006087801A1 PCT/JP2005/002598 JP2005002598W WO2006087801A1 WO 2006087801 A1 WO2006087801 A1 WO 2006087801A1 JP 2005002598 W JP2005002598 W JP 2005002598W WO 2006087801 A1 WO2006087801 A1 WO 2006087801A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- moving handrail
- passenger conveyor
- belt
- portions
- core body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
Definitions
- the present invention relates to a passenger handrail for a passenger conveyor used for a passenger conveyor such as a walkway that moves on an escalator.
- the core body is made of a thermoplastic elastomer.
- a metal belt-like tensile body is embedded in the core to prevent the moving handrail from extending.
- both end portions of the belt-like tensile body are overlapped with each other in the thickness direction (see, for example, Patent Document 1).
- Patent Document 1 Japanese Patent Laid-Open No. 2000-211872
- the present invention has been made to solve the above-described problems, and provides a moving handrail for a passenger conveyor that can prevent stress concentration from occurring in a joint portion when bent. The purpose is to obtain.
- a moving handrail for passenger conveyor includes a core having a C-shaped cross section made of a thermoplastic elastomer, and a metal strip-like tensile body provided continuously along the longitudinal direction of the core. The both ends are connected to each other at the joints, and are endless handrails for passenger conveyors. Overlapped first and second overlapping portions are provided, and tapered portions with gradually decreasing width dimensions are provided at the leading ends of the first and second overlapping portions, respectively. .
- FIG. 1 is a plan view showing a moving handrail for a passenger conveyor according to Embodiment 1 of the present invention.
- FIG. 2 is a cross-sectional view taken along the line ⁇ - ⁇ in FIG.
- FIG. 3 is a cross-sectional view taken along the line ⁇ - ⁇ in FIG.
- FIG. 4 is an explanatory view showing the bending rigidity of the joint part of FIG.
- FIG. 5 is an explanatory view showing the bending rigidity of the joint portion when no taper portion is provided.
- FIG. 1 is a plan view showing a passenger handrail for a passenger conveyor according to Embodiment 1 of the present invention
- FIG. 2 is a sectional view taken along line II-II in FIG. 1
- FIG. 3 is a sectional view taken along line ⁇ - ⁇ in FIG. is there.
- the moving handrail is endless with both ends connected to each other by joints 4.
- the moving handrail is bonded to the inside of the core 1 having a C-shaped cross section, the metal belt-like tensile body 2 provided continuously along the longitudinal direction of the core 1, and the core 1.
- the core body 1 is powered only by a thermoplastic elastomer.
- the core body 1 may have a single layer structure or a multi-layer structure.
- the core body 1 includes a reinforcing cloth or the like that is included in the core body of the rubber handrail.
- the belt-like tensile body 2 for example, a belt-like steel plate or a stainless steel plate that is continuous over the entire length of the moving handrail is used.
- the width of the belt-like tensile body 2 is, for example, about 35-50 mm, and the thickness of the belt-like tensile body 2 is, for example, about 0.5 mm. That is, the belt-like tension body 2 is configured by a thin metal plate (metal sheet) having flexibility.
- the strip-like tensile body 2 is embedded in a flat portion of the cross section of the core body 1.
- First and second overlapping portions 2a and 2b that are overlapped with each other in the thickness direction by a joint portion 4 are provided at both ends of the belt-like tensile body 2.
- First and second overlapping portions 2a , 2b are bonded to each other via an adhesive.
- tapeered portions 2c and 2d whose width dimension gradually decreases toward the end face are provided at the tip portions of the first and second overlapping portions 2a and 2b. That is, both end portions of the belt-like tensile body 2 are processed into a taper shape.
- the planar shape of the tapered portions 2c and 2d is a trapezoid that is symmetrical with respect to the center in the width direction of the moving handrail.
- the end surfaces of the tapered portions 2c and 2d are perpendicular to the longitudinal direction of the moving handrail.
- the canvas 3 contacts a guide member that guides the moving handrail to reduce sliding friction, and also contacts a driving roller that drives the moving handrail to ensure a driving frictional force.
- a cotton cloth or a synthetic fiber cloth that is continuous over the entire length of the moving handrail is used. Both ends of the canvas 3 are joined to each other in the vicinity of the joint 4 by butting or overlapping.
- the first and second overlapping portions 2a and 2b are overlapped with each other and bonded with an adhesive. Thereafter, the first and second overlapping portions 2a and 2b are set in a dedicated mold, and a thermoplastic elastomer is put into the mold and heated. Thereby, the core body 1 of the joint portion 4 is formed, and the periphery of the first and second overlapping portions 2a and 2b is covered with the core body 1.
- FIG. 4 is an explanatory view showing the bending rigidity of the joint portion 4 of FIG. 1
- FIG. 5 is an explanatory view showing the bending rigidity of the joint portion 4 when the tapered portions 2c and 2d are not provided. .
- the rigidity of joint part 4 is less gradual than without taper parts 2c and 2d. Change.
- the curved shape of the moving handrail when bent at the manual portion or the like approaches a smooth arc, and the design can be improved.
- the shapes of the tapered portions 2c, 2d are bilaterally symmetrical with respect to the center in the width direction of the moving handrail, when the core body 1 of the joint portion 4 is formed, the molten elastomer 1 is used as a mold. Flows symmetrically in the width direction of the moving handrail, and the cross section of the joint part 4 after molding is cleanly left and right. It can be a symmetrical shape.
- the taper portions 2c and 2d are provided only at the front end portion of the first and second overlapping portions 2a and 2b, the first and second overlapping portions 2a and 2b A sufficient bonding area can be ensured at portions other than the taper portions 2c and 2d.
- the taper portions 2c and 2d have a trapezoidal shape.
- the present invention is not limited to this.
- the corner portions may be rounded to be semicircular or semielliptical.
- the width dimension at the tip of the tapered portion is not excessively small. Specifically, it is desirable that the tip of the tapered portion be 1Z3 or more of the width dimension of the tensile body.
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05710430A EP1849741A1 (en) | 2005-02-18 | 2005-02-18 | Moving handrail for passenger conveyor |
| JP2006515460A JPWO2006087801A1 (ja) | 2005-02-18 | 2005-02-18 | 乗客コンベア用移動手摺 |
| CNA2005800119594A CN1942391A (zh) | 2005-02-18 | 2005-02-18 | 乘客传送机用移动扶手 |
| PCT/JP2005/002598 WO2006087801A1 (ja) | 2005-02-18 | 2005-02-18 | 乗客コンベア用移動手摺 |
| CA002559706A CA2559706A1 (en) | 2005-02-18 | 2005-02-18 | Moving handrail for passenger conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2005/002598 WO2006087801A1 (ja) | 2005-02-18 | 2005-02-18 | 乗客コンベア用移動手摺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006087801A1 true WO2006087801A1 (ja) | 2006-08-24 |
Family
ID=36916217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/002598 Ceased WO2006087801A1 (ja) | 2005-02-18 | 2005-02-18 | 乗客コンベア用移動手摺 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1849741A1 (ja) |
| JP (1) | JPWO2006087801A1 (ja) |
| CN (1) | CN1942391A (ja) |
| CA (1) | CA2559706A1 (ja) |
| WO (1) | WO2006087801A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016166084A (ja) * | 2015-03-10 | 2016-09-15 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| US9481552B2 (en) | 2012-08-13 | 2016-11-01 | Mitsubishi Electric Corporation | Moving handrail for passenger conveyor, and device for manufacturing moving handrail for passenger conveyor |
| KR20160147961A (ko) | 2014-05-30 | 2016-12-23 | 미쓰비시덴키 가부시키가이샤 | 엔드리스 핸드레일의 제조 방법, 엔드리스 핸드레일 및 에스컬레이터 |
| JP2018087091A (ja) * | 2018-03-13 | 2018-06-07 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| JP2018087090A (ja) * | 2018-03-13 | 2018-06-07 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| US20250122051A1 (en) * | 2021-07-19 | 2025-04-17 | Inventio Ag | Handrail for an escalator or a moving walkway |
| WO2025203639A1 (ja) * | 2024-03-29 | 2025-10-02 | 三菱電機株式会社 | リユースハンドレールの製造方法および乗客コンベアの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715674U (ja) * | 1993-08-31 | 1995-03-17 | 昭和電線電纜株式会社 | 移動通路用手すり |
| JP2000211872A (ja) * | 1999-01-19 | 2000-08-02 | Mitsubishi Electric Corp | マンコンベアの移動手摺及びその製造方法 |
-
2005
- 2005-02-18 CA CA002559706A patent/CA2559706A1/en not_active Abandoned
- 2005-02-18 WO PCT/JP2005/002598 patent/WO2006087801A1/ja not_active Ceased
- 2005-02-18 CN CNA2005800119594A patent/CN1942391A/zh active Pending
- 2005-02-18 JP JP2006515460A patent/JPWO2006087801A1/ja active Pending
- 2005-02-18 EP EP05710430A patent/EP1849741A1/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715674U (ja) * | 1993-08-31 | 1995-03-17 | 昭和電線電纜株式会社 | 移動通路用手すり |
| JP2000211872A (ja) * | 1999-01-19 | 2000-08-02 | Mitsubishi Electric Corp | マンコンベアの移動手摺及びその製造方法 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9481552B2 (en) | 2012-08-13 | 2016-11-01 | Mitsubishi Electric Corporation | Moving handrail for passenger conveyor, and device for manufacturing moving handrail for passenger conveyor |
| KR20160147961A (ko) | 2014-05-30 | 2016-12-23 | 미쓰비시덴키 가부시키가이샤 | 엔드리스 핸드레일의 제조 방법, 엔드리스 핸드레일 및 에스컬레이터 |
| US10124992B2 (en) | 2014-05-30 | 2018-11-13 | Mitsubishi Electric Corporation | Endless handrail manufacturing method, endless handrail and escalator |
| DE112015002565B4 (de) | 2014-05-30 | 2020-01-16 | Mitsubishi Electric Corporation | Verfahren zum Herstellen eines endlosen Handlaufs, endloser Handlauf sowie Rolltreppe |
| JP2016166084A (ja) * | 2015-03-10 | 2016-09-15 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| JP2018087091A (ja) * | 2018-03-13 | 2018-06-07 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| JP2018087090A (ja) * | 2018-03-13 | 2018-06-07 | 三菱電機ビルテクノサービス株式会社 | マンコンベアの移動手摺 |
| US20250122051A1 (en) * | 2021-07-19 | 2025-04-17 | Inventio Ag | Handrail for an escalator or a moving walkway |
| US12448251B2 (en) * | 2021-07-19 | 2025-10-21 | Inventio Ag | Handrail for an escalator or a moving walkway |
| WO2025203639A1 (ja) * | 2024-03-29 | 2025-10-02 | 三菱電機株式会社 | リユースハンドレールの製造方法および乗客コンベアの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1942391A (zh) | 2007-04-04 |
| JPWO2006087801A1 (ja) | 2008-07-03 |
| EP1849741A1 (en) | 2007-10-31 |
| CA2559706A1 (en) | 2006-08-24 |
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