CN1939702A - 带的连接装置及乘客输送机移动扶手的制造方法 - Google Patents

带的连接装置及乘客输送机移动扶手的制造方法 Download PDF

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CN1939702A
CN1939702A CNA2006101397004A CN200610139700A CN1939702A CN 1939702 A CN1939702 A CN 1939702A CN A2006101397004 A CNA2006101397004 A CN A2006101397004A CN 200610139700 A CN200610139700 A CN 200610139700A CN 1939702 A CN1939702 A CN 1939702A
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bonding
resin
mentioned
band
pressure
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椋田宗明
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/04—Cutting; Splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5241—Joining profiled elements for forming coaxial connections, i.e. the profiled elements to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
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    • B29C66/81821—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects of the welding jaws
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/91443—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/91445—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile by steps
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Escalators And Moving Walkways (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

本发明的目的是获得连接的带具有足够的耐久性且平滑性优异的带连接装置。该装置是一种使树脂制的带(4)的连接端部相互对向地插入到金属模(1)的模腔(2)内，利用连接用树脂(50)连接上述连接端部之间的连接装置，该装置配备有加热机构和压力保持机构，所述加热机构将上述连接用树脂加热到开始流动的温度以上，所述压力保持机构包括：与上述模腔(2)连通、对流动状态的上述连接用树脂(50)进行保持的容器(31)，传递流动状态的上述连接用树脂(50)的压力的授受的压力传递构件(33)，对压力传递构件(33)加载的加载机构(34)，调整该加载机构(34)的加载力的加载力调整机构(35)，一面利用上述压力保持机构(3)将上述连接用树脂(50)保持在超过大气压的加压状态，一面使上述连接用树脂(50)变成低于开始流动温度，进行连接。

Description

带的连接装置及乘客输送机移动扶手的制造方法
技术领域
本发明涉及能够平滑性良好地牢固地连接例如由热塑性树脂构成的树脂制的带的带连接装置，以及利用该连接装置的乘客输送机移动扶手的制造方法。
背景技术
传统的乘客输送机移动扶手的连接装置，将移动扶手的两个端部及其附近与未熔接的装饰橡胶一起夹在上金属模与下金属模之间，通过利用紧固用螺栓和紧固用螺母加压加热，熔接到一起，即使操作者不用手作业进行应对，也可以随着熔接的进展，树脂压力上升，防止金属模的变动(例如，参照专利文献1)。
【专利文献1】特开2001-328790号公报(第一页)
发明内容
传统的乘客输送机移动扶手的连接装置，可以对随着扶手的熔接的进行树脂压力上升的正位移进行应对，但是，不能应对树脂的成形收缩或树脂材料的不足等，由于这些负位移引起的制品表面的缩孔以及熔接不良，容易在连接部产生阶梯差，在损害平滑性，同时，由于不能赋予连接部足够的树脂压力，所以，不能牢固地连接，存在着不能获得足够的耐久性的问题。
本发明是为了解决所述问题而做出的，其目的是获得一种连接的带的平滑性良好、具有充分耐久性的带的连接装置。另外，其目的是获得一种平滑性良好、具有充分的耐久性的乘客输送机用移动扶手的制造方法。
根据本发明的带的连接装置，将树脂制的带的连接端部相互对向地插入到金属模的模腔内，利用连接用树脂将上述连接端部之间连接起来，其中，所述带的连接装置配备有加热机构和压力保持机构，所述加热机构将上述连接用树脂加热到开始流动的温度以上，所述压力保持机构包括：与上述模腔连通、对流动状态的上述连接用树脂进行保持的容器，传递对于流动状态的上述连接用树脂的压力的授受的压力传递机构，对该压力传递机构加载的加载机构，调整该加载机构的加载力的加载力调整机构。
根据本发明，带的连接装置通过一面利用压力保持机构将连接用树脂保持在加压状态一面进行连接，具有连接的带的平滑性良好、具有充分的耐久性的效果。
附图说明
图1是表示在本发明的实施形式1中的带的连接装置的概况的平面图。
图2是表示在图1的a-a线上的带的连接装置的概况的剖视图。
图3是表示在图1的b-b线上的带的连接装置的概况的剖视图。
图4是表示根据本发明的实施形式1的压力保持机构的另外的例子的概况的剖视图。
图5是表示本发明的实施形式2中的带的连接装置的概况的带的长度方向和宽度方向的剖视图。
图6是表示在本发明的实施形式3中的带的连接装置的概况的带的长度方向的剖视图。
图7是说明在本发明的实施形式3中的进行带的连接时的成形工艺的流程图。
图8是表示在图7所示的流程图中，在连接装置的各个部位处的温度变化的温度曲线图。
具体实施方式
实施形式1.
图1是表示在本发明的实施形式1中的带的连接装置的概况的平面图，表示使带4的连接端部4p、4q相互对向地插入的状态。图2是表示在图1的a-a线上的带的连接装置的概况的剖视图，图3是表示在图1的b-b线上的带的连接装置的概况的剖视图。另外，为了便于说明，在图3中也同时表示出了远离上述b-b线设置的压力保持机构3。另外，在本实施形式中，对于利用热塑性树脂连接热塑性树脂制造的带的情况进行说明。
如图1～3所示，在本实施形式的带的连接装置中，被要连接的带4的连接端部4p、4q插入的金属模1，由第一金属模构件和第二金属模构件构成，作为第一金属模构件的上模11和作为第二金属模构件的下模12，可以相互合拢和分离，通过上模11和下模12合拢，在内部形成模腔2。
在上述上模11和下模12上，形成分别向两端延伸的第一槽21和第二槽22，由上述第一槽21和第二槽22构成的模腔2的长度方向的形状与被插入的带4的连接端部4p、4q的长度方向的侧面呈大致相同的形状，模腔2的宽度方向的截面形状与被插入的带的宽度方向的截面具有大致相同的形状，模腔2的内壁贴紧到带4的连接端部4p、4q上。
另外，在上模11的长度方向的大致中央部，设置压力保持机构3，在模腔2的长度方向的大致中央部，相互对向地插入带4的连接端面4x、4y，在上述模腔2中的上述带4的连接端面4x、4y相对向的区域(将该区域称为“带的接触端面之间的区域”)内，配置热塑性树脂的连接用树脂50。另外，压力保持机构3的容器31具有出入口32，该出入口32在金属模1中于上述带的接触端面之间的区域中开孔，容器31借助该出入口32与模腔2连通，在上述容器31内也贮藏热塑性树脂的连接用树脂50，上述容器31的连接用树脂50和上述带的连接端面之间的区域的连接用树脂50是连续的。
例如用加热器等加热机构6，将金属模1加热到，使上述连接用树脂50达到开始流动的温度以上，利用压力保持机构3对上述连接用树脂50加压，保持在超过大气压的状态。另外，上述开始流动的温度是指树脂经过粘度高的状态变成液相、成为流动状态的温度。
即，由于上述容器31内的连接用树脂50与上述带的连接端面之间的区域的连接用树脂50是连续的，处于流动状态，所以，在压力保持机构3中，在容器31的内壁上滑动的可动活塞33成为传递对于上述连接用树脂50的压力的授受的压力传递构件，利用作为加载机构的弹簧34对上述可动活塞33加载，可以对处于流动状态的上述连接用树脂50加压。
另外，根据上述连接用树脂50的压力状态的变化，利用作为加载力调整机构的螺钉35进行调整，使得上述连接用树脂50的压力超过大气压，保持在加压状态。
即，当如上所述调整弹簧34的加载力，利用可动活塞33一面对上述连接用树脂50施加压力一面加热时，由于加热，压力保持机构3的容器31内的连接用树脂50热膨胀，可动活塞33被推回。但是，通过利用弹簧34对可动活塞33加载以进一步加压，可以抑制上述连接用树脂50的压力被释放、压力降低，具有可以牢固地连接的效果。另外，如本实施形式所述，在热塑性树脂制造的带的情况下，通过上述加热，插入到模腔2内的带4的连接端面4x、4y的附近和连接用树脂50相互融合，所以被更牢固地连接。
其次，为了使上述带4的连接端面之间的区域的连接用树脂50固化、连接，当将温度降低以便使金属模1变成低于上述连接用树脂50的开始流动的温度时，上述连接用树脂50收缩，压力开始降低，但是，通过利用压力保持机构3的螺钉35调整弹簧34的加载力，将可动活塞33压入，可以将上述连接用树脂50保持在超过大气压的加压状态，防止由于成形收缩引起的连接部的孔隙或缩孔，可以牢固地进行连接。
另外，通过停止加热，当上述连接用树脂50变成低于开始流动的温度时，不进行压力的传递，但是，如本实施形式所述，将带的连接端面4x、4y一直插入到金属模1的模腔2的大致中央部，通过将压力保持机构3设置在金属模1的中央部，上述带的连接端面4x、4y之间的连接用树脂50最迟降低温度，由于上述连接端面4x、4y之间的连接用树脂50的温度降低得最迟，所以，一直到上述连接用树脂50即将变成低于热变形温度之前，都可以保持压力，有效地防止连接部的缩孔。
另外，在本实施形式中，作为压力保持机构3的加载机构34，采用了弹簧，但也可以采用油压或气压等。
图4是表示根据本实施形式的压力保持机构3的另外的例子的概况的剖视图，在压力保持机构3的容器31内的树脂的状态是固相51和液相52共存的情况，液相52的树脂作为连接用树脂50使用。另外，例如不利用加热机构6直接加热容器31，而是通过在金属模1的中央部设置压力保持机构3，利用上述加热机构6加热金属模1的中央部，通过从金属模1的热传导，在容器31内的树脂中，令靠近金属模1的区域变成液相52，远离金属模1的区域变成固相51，借此来获得如图4所示的树脂状态。
当容器31内的树脂全部是液相时，优选地，作为压力传递构件的活塞33以在容器31的内壁上滑动的方式被容器31的壁面密封，但是，如图4所示，通过在活塞33附近形成固相51，不另外设置密封机构，利用简化的结构，可以抑制液相的连接用树脂50的倒流，将上述连接用树脂50的压力保持在加压状态。
在本实施形式中，对于以热塑性树脂作为连接用树脂将由热塑性树脂构成的带连接起来的情况进行了描述，但是，并不局限于此，也可以是热固化性树脂制造的带，利用未固化状态的热固化性树脂作为连接用树脂，也可以获得与本实施形式同样的效果。
实施形式2.
图5是表示本发明的实施形式2的带的连接装置的概况的带的长度方向的剖视图，表示将带的两个连接端部4p、4q插入的状态，是在图3中代替带4采用多层带40用作乘客输送机用移动扶手的情况。另外，图5(b)是表示本实施形式中的带的连接装置的概况的带的宽度方向的剖视图，表示插入的带的连接端面之间的区域。
如图5所示，上述乘客输送机用移动扶手的多层带40，在呈带状延伸的帆布43上，设置相同的带状的钢制抗拉体42，通过将其包含在内层、以截面呈C字状的方式用热塑性树脂加热加压形成，与热塑性树脂41一体化。另外，由于乘客输送机用移动扶手的截面形状是C字形，所以，在下模12上设置与上述C字形的内侧形状相当的型芯23。
为了利用上述结构的多层带40形成乘客输送机用移动扶手，准备在连接端部4p、4q处不设置热塑性树脂部41的多层带40。使上述多层带40的连接端部4p、4q相互对向，插入到带的连接装置的模腔2内，通过分别将上述两端的露出的帆布43彼此之间与钢制抗拉体42彼此之间形成接缝44而连接起来。另外，上述接缝也可以在插入模腔2之前进行。
其次，向上述多层带40的热塑性树脂部41的连接端面之间的区域供应给连接用树脂50，与上述实施形式1同样，将上述连接用树脂50加热到变成流动状态，一面利用压力保持机构3将上述连接端面之间的区域的连接用树脂50保持在加压状态，一面使温度降低，以便上述连接用树脂50变成低于开始流动的温度，和上述实施形式1同样，可以防止由于成形收缩引起的连接部的孔隙或缩孔，可以牢固地连接。
另外，为了将流动状态的连接用树脂50供应给上述热塑性树脂部41的连接端面之间的区域、保持加压状态，可以通过将流动状态的上述连接用树脂50贮藏在容器31中，向上述连接端面之间的区域填充该流动状态的连接用树脂50，利用压力保持机构对流动状态的上述连接用树脂50进行加压来实施。另外，在上述连接端面之间的区域内，预先夹装热塑性树脂的固体物，通过利用加热机构将上述固体物变成流动状态，同样可以将连接用树脂50保持在加压状态。
对于构成根据本实施形式的多层带40的热塑性树脂部41，可以利用氨基甲酸乙酯系、聚苯乙烯系、聚酰亚胺系或者烯烃烯树脂。
另外，作为钢制抗拉体42，可以利用钢丝帘线或加强丝(聚酰胺及碳纤维等)。
实施形式3.
图6是本发明的实施形式3的带的连接装置的长度方向的剖视图，在实施形式1中，金属模1在两个端部区域内，在大致垂直于长度方向的方向上具有隔热区域8，在上述金属模中，在上述隔热区域8的内侧，在压力保持机构3的附近，设置加热机构6，在外侧设置散热片等冷却机构7，另外，除上述加热机构6能够拆装之外，其它和实施形式1相同。
根据本实施形式，在热塑性树脂制的带的情况下，利用上述加热机构6，将上述连接用树脂50及带的连接端面附近加热，变成流动状态，上述连接用树脂50及带的连接端面附近相互融合，牢固地连接，另外，通过使上述加热机构6脱离上述金属模1，可以高效率地将上述连接用树脂50降低温度，使之变成低于开始流动的温度。
另外，由于借助上述金属模1的上述隔热区域8可以防止将由上述加热机构6引起的金属模1的温度上升传导到金属模1的隔热区域8的外侧，所以，在带4插入金属模1的部分与未插入的部分之间，可以防止温度急剧变化，可以提高带的平滑性。进而，通过在金属模1的隔热区域8的外侧设置冷却机构7，可以更有效地提高带的平滑性。
图7是说明在利用本实施形式的连接装置进行带的连接的情况下的成形工艺的流程图，图8是表示在上述成形工艺中、在连接装置的各个部位的温度变化的温度曲线图。在图8中，A表示加热机构6附近的金属模温度，B表示冷却机构7附近的金属模温度，C表示加热机构6本身的温度。
其次，利用图6～图8，对热塑性树脂制的带、连接端面4x、4y之间的连接用树脂50以及容器内的连接用树脂50是作为热塑性树脂的聚氨基甲酸乙酯树脂的情况，具体地进行说明。
预先将加热机构6的温度设定在处于聚氨基甲酸乙酯树脂的开始流动温度以上的220℃，同时，将带4的连接端面4a、4y经由连接用树脂50对向地插入到金属模1模腔2的大致中央部(t1)。
然后将上述加热机构6安装到金属模1上(t2)，如实施形式1所示，一面利用压力保持机构3将连接用树脂50保持在加压状态，一面将上述加热机构6附近的温度保持在处于连接用树脂50的开始流动温度以上的200℃、将上述冷却机构7附近的温度保持在处于连接用树脂50的开始流动温度以下的70℃，保持20分钟以上，之后，一面将上述连接用树脂50保持在加压状态，一面除去上述加热机构6(t3)，上述连接用树脂50冷却到不足70℃，使上模11和下模12分离，取出带4(t4)。
借助上述工艺，由于预先安装升温的加热机构6，或者卸下加热机构6，所以可以有效地进行温度控制，同时，由于将上述连接用树脂50充分加热，使之变成流动状态，带4的连接端面4x、4y附近和上述连接用树脂50相互融合，所以能够牢固地进行连接。
另外，由于一面利用压力保持机构3将上述连接用树脂50的压力保持在超过大气压力的加压状态，一面进行上述融合和冷却，所以，防止由上述连接用树脂50的成形收缩引起的连接部中的阶梯差，提高了平滑性，同时，金属模在两个端部区域具有隔热区域8，特别是，通过在隔热区域8的外侧设置冷却机构7，进一步提高平滑性。
另外，在本实施形式中，作为带，为了简化，对于由热塑性树脂单层构成的带进行了说明，但在实施形式2所示的利用多层带的情况下，也可以获得和本实施形式同样的效果，可以获得牢固的连接和平滑性优异所乘客输送机的移动扶手。

Claims (12)

1.一种带的连接装置，使树脂制的带的连接端部相互对向，插入到金属模的模腔内，利用连接用树脂将上述连接端部之间连接起来，其中，所述带连接装置配备有加热机构和压力保持机构，所述加热机构将上述连接用树脂加热到开始流动的温度以上，所述压力保持机构包括：与上述模腔连通、对流动状态的上述连接用树脂进行保持的容器，传递对流动状态的上述连接用树脂的压力的授受的压力传递机构，对该压力传递机构加载的加载机构，调整该加载机构的加载力的加载力调整机构。
2.如权利要求1所述的带的连接装置，其特征在于，容器备有在对向地插入的带的连接端面之间的区域中开孔的出入口，经由该出入口，与模腔内的上述带的连接端面之间的区域连通。
3.如权利要求1所述的带的连接装置，其特征在于，压力传递构件是可动活塞，加载机构是将上述可动活塞向容器内的流动状态的连接用树脂加载的弹簧。
4.如权利要求1所述的带的连接装置，其特征在于，压力保持机构设置在金属模的长度方向的中央部。
5.如权利要求1所述的带的连接装置，其特征在于，加热机构可相对于金属模拆、装。
6.如权利要求1或权利要求4所述的带的连接装置，其特征在于，加热机构设置在压力保持机构附近。
7.如权利要求4所述的带的连接装置，其特征在于，金属模在端部区域沿相对于长度方向大致垂直的方向具有隔热区域。
8.一种乘客输送机的移动扶手的制造方法，其特征在于，所述方法包括：使利用热塑性树脂部将沿着乘客输送机的移动方向基本上连续延伸的金属制抗拉体和帆布一体成形而成的多层带的连接端部相互对向、将其插入到金属模的模腔内的工序，分别将上述多层带的连接端部的上述金属制抗拉体彼此之间和上述帆布彼此之间连接的工序，向上述多层带的连接端部的热塑性树脂部的连接端面之间的区域供应给连接用树脂的工序，使上述连接用树脂变成流动状态的加热工序，将流动状态的上述连接用树脂保持在加压状态的工序，一面将流动状态的上述连接用树脂保持在加压状态、一面使上述连接用树脂变成低于开始流动的温度的工序。
9.如权利要求8所述的乘客输送机的移动扶手的制造方法，其特征在于，将流动状态的连接用树脂保持在加压状态的工序，通过利用压力保持机构对流动状态的上述连接用树脂加压来实施，其中，所述压力保持机构配备有：与金属模的模腔连通、对流动状态的上述连接用树脂进行保持的容器，传递对流动状态的上述连接用树脂的压力的授受的压力传递构件，将该压力传递构件向流动状态的上述连接用树脂加载的加载机构，调整该加载机构的加载力的加载力调整机构。
10.如权利要求8所述的乘客输送机的移动扶手的制造方法，其特征在于，使连接用树脂变成流动状态的加热工序，通过将被加热到上述连接用树脂的开始流动的温度以上的可拆装的加热机构安装在压力保持机构的附近来实施。
11.如权利要求10所述的乘客输送机的移动扶手的制造方法，其特征在于，使连接用树脂变成不足开始流动的温度的工序，通过一面利用压力保持机构将上述连接用树脂保持在加压状态，一面将加热机构从金属模上分离来实施。
12.如权利要求8所述的乘客输送机的移动扶手的制造方法，其特征在于，将连接用树脂供应给多层带的连接端部的热塑性树脂部的连接端面之间的区域的工序，通过利用压力保持机构，将该压力保持机构的流动状态的上述连接用树脂供应给上述连接端部之间的区域来实施。
CNA2006101397004A 2005-09-30 2006-09-28 带的连接装置及乘客输送机移动扶手的制造方法 Pending CN1939702A (zh)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101652303B (zh) * 2007-03-30 2012-02-01 松下电器产业株式会社 操作装置、粘接带贴合装置及带构件的追加方法
DE102009044080A1 (de) * 2009-09-23 2011-04-21 Contitech Transportbandsysteme Gmbh Stahlseilfördergurt mit einem Verbindungsscharnier zum Koppeln zweier Gurtenden
US9486971B2 (en) 2012-12-28 2016-11-08 Flexible Steel Lacing Company Welding apparatus for conveyor belts and method
CN104260010B (zh) * 2014-09-03 2016-06-08 苏州震昇机电设备有限公司 一种圆带自动粘接机用夹紧定位装置
CN104235136B (zh) * 2014-09-03 2016-08-24 苏州震昇机电设备有限公司 一种手动圆带粘接机
CN104235265B (zh) * 2014-09-03 2016-09-21 苏州震昇机电设备有限公司 一种圆带粘接机

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481807A (en) * 1965-08-11 1969-12-02 Mitsubishi Belt Kk Method of joining the ends of a conveyor belt reinforced with steel strands
FR2083290A5 (zh) * 1970-04-09 1971-12-10 Raybestos Manhattan Inc
US4548663A (en) * 1984-03-08 1985-10-22 The B. F. Goodrich Company Conveyor belt splicing
US4618387A (en) * 1985-03-08 1986-10-21 Westinghouse Electric Corp. Splicing methods for an extruded handrail
JPH01202414A (ja) 1988-02-09 1989-08-15 Murata Mfg Co Ltd 樹脂成形装置
JPH01288411A (ja) 1988-05-16 1989-11-20 Omron Tateisi Electron Co 自動調庄式成形金型
JPH02128814A (ja) 1988-11-09 1990-05-17 Kubota Ltd バルブシャフトのライニング方法
JPH067914U (ja) 1992-01-23 1994-02-01 浜松ヒートテック株式会社 金型の予熱装置
US5562796A (en) * 1994-05-24 1996-10-08 Dorner Mfg. Corp. Heat press for joining the spliced ends of a conveyor belt
US6086806A (en) 1996-04-05 2000-07-11 Ronald H. Ball Method of splicing thermoplastic articles
US5824383A (en) * 1996-10-25 1998-10-20 The Goodyear Tire & Rubber Company Methods of securing splices in curable rubber articles
US5986026A (en) * 1997-05-05 1999-11-16 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene synthesis
JP3789600B2 (ja) 1997-05-29 2006-06-28 バンドー化学株式会社 ベルト用ブロックの成形方法
US20020129887A1 (en) * 1999-10-05 2002-09-19 Ramendra Nath Majumdar Extrudable retread tire splicing
JP2001328790A (ja) 2000-05-18 2001-11-27 Hitachi Building Systems Co Ltd 乗客コンベア移動手摺の加熱加圧装置
US6402501B1 (en) * 2001-01-02 2002-06-11 Shia Chung Chen Mold having separate heating and cooling devices
US6695607B2 (en) * 2001-12-17 2004-02-24 Essilor International (Compagnie Generale D'optique) Mold half-block for injection molding an optical article out of thermoplastic material, and a mold including such a half-block
US6827803B1 (en) * 2002-03-20 2004-12-07 John A. Willis Method of joining belt ends
US6749708B2 (en) * 2002-08-22 2004-06-15 Goodyear Tire & Rubber Method for splicing a conveyor belt
JP2004188601A (ja) 2002-12-06 2004-07-08 Toshiba Mach Co Ltd 射出成形機と、射出成形機の運転方法
US6843744B2 (en) * 2002-12-19 2005-01-18 The Goodyear Tire & Rubber Company Splicing joint and method for synchronous drive belt
JP2004250154A (ja) 2003-02-19 2004-09-09 Mitsubishi Electric Corp 乗客コンベア用移動手摺の製造方法

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