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公开(公告)号：US20150014897A1
公开(公告)日：2015-01-15
申请号：US14282835
申请日：2014-05-20
申请人： FTS CO., LTD.
发明人： Shinji Yukimaru , Koji Sugiura , Toshiaki Asahara , Kouji Ito
CPC分类号： B29C49/20 , B29C47/0054 , B29C49/04 , B29C49/18 , B29C49/58 , B29C2049/2008 , B29C2049/2013 , B29C2049/2073 , B29K2101/12 , B29L2031/7172
摘要： A blow molding device and method capable of forming a blow molded article having a built-in part with a good yield rate. The blow molding device has a die core, a blow mold, a parison holding unit and a built-in part holding unit. The parison holding unit has parison expanders and a parison outer holding plate. The built-in part holding unit has an airtight guide tube and a holding rod. After a lower end of a parison is expanded with a plurality of parison expanders, and an upper end of the airtight guide tube is inserted in the lower end of the parison, the lower end of the parison is held between the upper end of the airtight guide tube and the parison outer holding plate, and the pre-blowing is carried out. After the built-in part is positioned in an interior space of the parison, and the parison and built-in part are held between the slide cores, the blow mold is closed and blowing is carried out.
摘要翻译： 一种能够形成具有良好成品率的内置部件的吹塑制品的吹塑装置和方法。 吹塑装置具有模芯，吹塑模具，型坯保持单元和内置部件保持单元。 型坯保持单元具有型坯膨胀器和型坯外保持板。 内置部件保持单元具有气密导管和固定杆。 在型坯的下端用多个型坯膨胀机膨胀后，气密导管的上端插入型坯的下端，型坯的下端保持在气密的上端 引导管和型坯外保持板，并进行预吹。 在将内置部件定位在型坯的内部空间中，将型坯和内置部件保持在滑动芯体之间时，关闭吹塑模具并进行吹塑。
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公开(公告)号：US20150239198A1
公开(公告)日：2015-08-27
申请号：US14191221
申请日：2014-02-26
申请人： FTS CO., LTD.
发明人： Hideki Iwata , Eiji Yonemochi , Koji Sugiura , Katsuhiro Kajikawa
CPC分类号： F16L23/12 , B29C49/00 , B29C49/04 , B29C49/20 , B29C2049/2017 , B29C2049/2047 , B29L2031/7172 , B60K15/03 , B60K15/03177 , B60K2015/03032 , B60K2015/03453 , F16L41/082 , Y10T428/24273 , Y10T428/24298
摘要： An attaching structure for attaching an insert member to an outer wall of a blow molded article by embedding the insert member therein, which is readily produced and exhibits a great holding strength against the insert member. In an attaching structure of an insert member for attaching the insert member to an outer wall of a blow molded article by embedding at least one part of the insert member therein, the insert member includes a cylinder part adapted to penetrate the outer wall of the blow molded article, and a flange part protruding from an exterior surface of the cylinder part in a width direction thereof. The flange part is embedded in the outer wall of the blow molded article and includes a plurality of through holes adapted to flow a parison into the plurality of through holes during blow molding, thereby fusion-bonding both surfaces of the flange part with the parison, and after the parison is hardened, a flange cover part is integrally formed with an outer wall of the insert member to hold the flange part.
摘要翻译： 一种用于通过将插入构件嵌入其中而将插入构件附接到吹塑成型制品的外壁的附接结构，其容易地制成并且对插入构件具有很大的保持强度。 在插入构件的安装结构中，用于通过将插入构件的至少一部分嵌入其中而将插入构件附接到吹塑成型制品的外壁，插入构件包括适于穿过吹气外壁的气缸部分 模制品以及从缸部的外表面沿其宽度方向突出的凸缘部。 凸缘部分嵌入吹塑成型制品的外壁中，并且包括多个通孔，其适于在吹塑过程中将型坯流入多个通孔中，从而将凸缘部分的两个表面与型坯熔合， 并且在型坯硬化之后，凸缘盖部分与插入件的外壁一体地形成以保持凸缘部分。
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公开(公告)号：US09962880B2
公开(公告)日：2018-05-08
申请号：US14282835
申请日：2014-05-20
申请人： FTS CO., Ltd.
发明人： Shinji Yukimaru , Koji Sugiura , Toshiaki Asahara , Kouji Ito
CPC分类号： B29C49/20 , B29C47/0054 , B29C49/04 , B29C49/18 , B29C49/58 , B29C2049/2008 , B29C2049/2013 , B29C2049/2073 , B29K2101/12 , B29L2031/7172
摘要： A blow molding device and method capable of forming a blow molded article having a built-in part with a good yield rate. The blow molding device has a die core, a blow mold, a parison holding unit and a built-in part holding unit. The parison holding unit has parison expanders and a parison outer holding plate. The built-in part holding unit has an airtight guide tube and a holding rod. After a lower end of a parison is expanded with a plurality of parison expanders, and an upper end of the airtight guide tube is inserted in the lower end of the parison, the lower end of the parison is held between the upper end of the airtight guide tube and the parison outer holding plate, and the pre-blowing is carried out. After the built-in part is positioned in an interior space of the parison, and the parison and built-in part are held between the slide cores, the blow mold is closed and blowing is carried out.
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公开(公告)号：US20150217635A1
公开(公告)日：2015-08-06
申请号：US14359290
申请日：2013-02-07
申请人： FTS CO., LTD.
发明人： Yumi Nakane , Toshiaki Asahara , Koji Sugiura
IPC分类号： B60K15/03 , B60K15/073
CPC分类号： B60K15/03177 , B29C49/04 , B29C49/20 , B29C49/4817 , B29C49/58 , B29C2049/2013 , B29C2049/2078 , B29C2049/4807 , B29L2031/7172 , B60K15/03006 , B60K15/073 , B60K2015/03032 , B60K2015/03046 , B60K2015/03453 , B60K2015/03493 , B60K2015/0777
摘要： A fuel tank for an automobile, which is formed by blow molding, in which a built-in part is mounted, and which has an outer wall composed of a synthetic resin, includes a plurality of mounting members adapted to mount the built-in part provided on the built-in part so as to be fusion-bonded to an inner surface of an outer wall of the fuel tank. An abutment portion is formed on each of the mounting members for abutting the inner surface of the outer wall of the fuel tank, and the abutment portion has an abutment surface and a plurality of abutment pins, each projecting from the abutment surface towards the inner surface of the outer wall of the fuel tank. A stress-absorbing part is provided in the abutment pins, the abutment surface or the outer wall of the fuel tank.
摘要翻译： 一种用于汽车的燃料箱，其通过吹塑形成，其中安装有内置部件，并且具有由合成树脂构成的外壁，其包括多个安装构件，所述多个安装构件适于安装内置部件 设置在内置部分上，以便熔合到燃料箱的外壁的内表面。 在每个安装构件上形成邻接部分，用于抵靠燃料箱的外壁的内表面，并且邻接部分具有邻接表面和多个邻接销，每个邻接销从邻接表面向内表面突出 的燃油箱外壁。 在邻接销，支座表面或燃料箱的外壁上设有应力吸收部。
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公开(公告)号：US20150202819A1
公开(公告)日：2015-07-23
申请号：US14158397
申请日：2014-01-17
申请人： FTS CO., LTD.
发明人： Yumi NAKANE , Koji Sugiura , Toshiaki Asahara
IPC分类号： B29C49/48
CPC分类号： B29C49/4802 , B29C49/04 , B29C49/4817 , B29C2049/4805 , B29C2049/4879 , B29C2049/6072 , B29K2995/0074 , B29L2031/7172
摘要： A blow-molding mold to be used for forming a tank by blow-molding comprises an outer wall of the tank having two neighboring tank projection portions and a tank recessed portion formed between the two neighboring tank projection portions, the blow-molding mold including a first mold recessed portion formed inside surface side which forms a cavity and forming one of the two neighboring tank projection portions, a second mold recessed portion forming the other of the two neighboring tank projection portions and a mold projection portion provided between the first and the second mold recessed portions and forming the tank recessed portion, wherein a projection surface recessed portion or a projection surface projection portion is formed at an area of an outer surface of the mold projection portion with which a parison is brought into contact.
摘要翻译： 用于通过吹塑成型罐的吹塑模具包括具有两个相邻的罐突出部分的罐的外壁和形成在两个相邻罐突出部之间的罐凹部，吹塑模具包括 第一模具凹部，其形成在表面侧的内表面侧，形成空腔并形成两个相邻的罐突出部中的一个;形成两个相邻的罐突出部中的另一个的第二模具凹部;以及设置在第一和第二 模具凹部，并且形成槽凹部，其中在与型坯接触的模具突出部的外表面的区域处形成有突出表面凹部或突出表面突出部。
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公开(公告)号：US20140265052A1
公开(公告)日：2014-09-18
申请号：US13846693
申请日：2013-03-18
申请人： FTS CO., LTD.
发明人： Takahisa MAJIMA , Toshiaki Asahara , Koji Sugiura
IPC分类号： B29C49/20
CPC分类号： B29C49/20 , B29C49/04 , B29C49/4247 , B29C49/4817 , B29C2049/2013 , B29C2049/2078 , B29C2049/4807 , B29C2049/481 , B29C2049/6063 , B29C2049/609 , B29L2031/7172
摘要： A blow molding device capable of forming a blow molded article having a built-in part with a good yield rate, and a blow molding method. The blow molding device has a blow mold, a parison holding unit and a built-in part holding unit. The parison holding unit has parison expanders and a parison outer holding plate. The built-in part holding unit has an airtight guide tube and a holding rod. After a lower end of a parison is expanded with a plurality of parison expanders, and an upper end of the airtight guide tube is inserted in the lower end of the parison, the lower end of the parison is held between the upper end of the airtight guide tube and the parison outer holding plate, and the preblowing is carried out. After the built-in part is positioned in an interior space of the parison, and the parison and built-in part are held with the slide cores, the holding rod is removed from the blow mold.
摘要翻译： 一种能够形成具有良好成品率的内置部件的吹塑制品的吹塑装置和吹塑法。 吹塑装置具有吹塑模具，型坯保持单元和内置部件保持单元。 型坯保持单元具有型坯膨胀器和型坯外保持板。 内置部件保持单元具有气密导管和固定杆。 在型坯的下端用多个型坯膨胀机膨胀后，气密导管的上端插入型坯的下端，型坯的下端保持在气密的上端 引导管和型坯外保持板，并进行预吹扫。 在将内置部件定位在型坯的内部空间中，并将型坯和内置部件与滑动芯体一起保持时，将保持杆从吹塑模具中取出。
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