公开(公告)号：US20140113016A1

公开(公告)日：2014-04-24

申请号：US14119551

申请日：2012-01-10

Applicant: Yuji Ito ,  Ryuichi Kawachi ,  Naoto Saito ,  Yukio Fujiwara ,  Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Takatoshi Watanabe ,  Naoya Tabuchi ,  Wataru Iwase

Inventor： Yuji Ito ,  Ryuichi Kawachi ,  Naoto Saito ,  Yukio Fujiwara ,  Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Takatoshi Watanabe ,  Naoya Tabuchi ,  Wataru Iwase

IPC: B29C47/00 ,  B29C47/14

CPC classification number: B29C47/0066 ,  B29C47/0019 ,  B29C47/0054 ,  B29C47/14 ,  B29C47/22 ,  B29C47/28 ,  B29C47/30 ,  B29C47/70 ,  B29C49/04 ,  B29C49/041 ,  B29C49/42 ,  B29C49/4252 ,  B29C2049/048 ,  B29C2793/0063 ,  B29C2793/0081 ,  B29L2031/7172

Abstract: In a crosshead, a pair of sheets (7) are formed by bisecting a parison (3) suspended from a resin flow passage (30) formed between a core (9) and a die (8) by causing a first dividing body (33) of a separator (5, 5a) provided on the core (9) or the die (8) to contact a second dividing body (40) provided on the core (9) or the die (8).

Abstract translation: 在十字头中，通过使形成在芯体（9）和模具（8）之间的树脂流路（30）悬挂的型坯（3）通过使第一分割体（33）平分，形成一对片（7） ）设置在芯（9）或模具（8）上以与设置在芯（9）或模具（8）上的第二分隔体（40）接触的分离器（5,5a）。

公开(公告)号：US08668176B2

公开(公告)日：2014-03-11

申请号：US13009257

申请日：2011-01-19

Applicant: Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Wataru Iwase

Inventor： Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Wataru Iwase

IPC: F16L3/08

CPC classification number: B60K15/03177 ,  B29C49/20 ,  B29C65/028 ,  B29C65/608 ,  B29C65/609 ,  B29C66/12421 ,  B29C66/21 ,  B29C66/30325 ,  B29C66/532 ,  B29C66/61 ,  B29C66/71 ,  B29C66/7234 ,  B29C66/8322 ,  B29C2049/2008 ,  B29C2049/2021 ,  B29L2031/7172 ,  B60K15/067 ,  B60K2015/03453 ,  Y10T29/49826 ,  Y10T29/49936 ,  B29K2059/00 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/06 ,  B29K2023/065

Abstract: There are provided a part fixing structure and a part fixing method to a resin-made fuel tank which can firmly fix a part to a tank wall without the need of providing a molding die with a convex portion and a recess. A part fixing method for fixing a tank-associated part to a tank wall of a resin-made fuel tank, the part being formed together with a pair of hook portions, the method comprising a step of burying the hook portions in the tank wall in a melted state when the resin-made fuel tank is molded, thereby fixing the part to the tank wall after the tank wall is cooled. In order to cause the resin of the tank wall to flow well, a chevron portion having a pair of first inclined faces is projectingly provided at the bottom face of the part between the hook portions, and a second inclined face which is inclined in a direction opposite to the buried direction toward the tip of the hook portion is formed at the bottom face of each hook portion.

Abstract translation: 在树脂制的燃料箱上设有部件固定结构和部件固定方法，该树脂制的燃料箱能够将部件牢固地固定在罐壁上，而无需提供具有凸部和凹部的成型模具。 一种用于将罐相关部件固定到树脂制燃料箱的罐壁上的部分固定方法，该部分与一对钩部一起形成，该方法包括将罐壁中的钩部分埋入 当模制树脂制的燃料箱时熔化状态，从而在罐壁冷却之后将部件固定到罐壁上。 为了使罐壁的树脂良好地流动，在钩部之间的部分的底面处突出设置具有一对第一倾斜面的V形部分，并且沿着方向倾斜的第二倾斜面 在钩部的底面形成有与钩部的前端相反的埋入方向。

公开(公告)号：US20110174946A1

公开(公告)日：2011-07-21

申请号：US13009257

申请日：2011-01-19

Applicant: Satoru ARAYA ,  Kazuhiro OHTAKI ,  Masahiro NIIHORI ,  Wataru IWASE

Inventor： Satoru ARAYA ,  Kazuhiro OHTAKI ,  Masahiro NIIHORI ,  Wataru IWASE

IPC: F16B45/00 ,  B23P11/00

CPC classification number: B60K15/03177 ,  B29C49/20 ,  B29C65/028 ,  B29C65/608 ,  B29C65/609 ,  B29C66/12421 ,  B29C66/21 ,  B29C66/30325 ,  B29C66/532 ,  B29C66/61 ,  B29C66/71 ,  B29C66/7234 ,  B29C66/8322 ,  B29C2049/2008 ,  B29C2049/2021 ,  B29L2031/7172 ,  B60K15/067 ,  B60K2015/03453 ,  Y10T29/49826 ,  Y10T29/49936 ,  B29K2059/00 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/06 ,  B29K2023/065

Abstract: There are provided a part fixing structure and a part fixing method to a resin-made fuel tank which can firmly fix a part to a tank wall without the need of providing a molding die with a convex portion and a recess. A part fixing method for fixing a tank-associated part to a tank wall of a resin-made fuel tank, the part being formed together with a pair of hook portions, the method comprising a step of burying the hook portions in the tank wall in a melted state when the resin-made fuel tank is molded, thereby fixing the part to the tank wall after the tank wall is cooled. In order to cause the resin of the tank wall to flow well, a chevron portion having a pair of first inclined faces is projectingly provided at the bottom face of the part between the hook portions, and a second inclined face which is inclined in a direction opposite to the buried direction toward the tip of the hook portion is formed at the bottom face of each hook portion.

Abstract translation: 在树脂制的燃料箱上设有部件固定结构和部件固定方法，该树脂制的燃料箱能够将部件牢固地固定在罐壁上，而无需提供具有凸部和凹部的成型模具。 一种用于将罐相关部件固定到树脂制燃料箱的罐壁上的部分固定方法，该部分与一对钩部一起形成，该方法包括将罐壁中的钩部分埋入 当模制树脂制的燃料箱时熔化状态，从而在罐壁冷却之后将部件固定到罐壁上。 为了使罐壁的树脂良好地流动，在钩部之间的部分的底面处突出设置具有一对第一倾斜面的V形部分，并且沿着方向倾斜的第二倾斜面 在钩部的底面形成有与钩部的前端相反的埋入方向。

公开(公告)号：US09358740B2

公开(公告)日：2016-06-07

申请号：US14004224

申请日：2012-03-09

Applicant: Takatoshi Watanabe ,  Satoru Araya ,  Masahiro Niihori ,  Wataru Iwase ,  Naoya Tabuchi ,  Kazuhiro Ohtaki ,  Yuji Hisatomi ,  Naoto Saito ,  Naoyuki Murata ,  Ryuichi Kawachi ,  Yuji Ito

Inventor： Takatoshi Watanabe ,  Satoru Araya ,  Masahiro Niihori ,  Wataru Iwase ,  Naoya Tabuchi ,  Kazuhiro Ohtaki ,  Yuji Hisatomi ,  Naoto Saito ,  Naoyuki Murata ,  Ryuichi Kawachi ,  Yuji Ito

IPC: B29C49/28 ,  B29D22/00 ,  B29C65/00 ,  B29C47/00 ,  B29C69/00 ,  B29C51/12 ,  B29C51/26 ,  B29L31/00 ,  B29C51/02 ,  B29C51/10

CPC classification number: B29D22/003 ,  B29C47/0021 ,  B29C47/0054 ,  B29C47/0066 ,  B29C49/0047 ,  B29C49/04 ,  B29C49/28 ,  B29C51/02 ,  B29C51/105 ,  B29C51/12 ,  B29C51/261 ,  B29C51/267 ,  B29C66/1312 ,  B29C66/532 ,  B29C66/54 ,  B29C66/61 ,  B29C66/71 ,  B29C66/7234 ,  B29C66/73921 ,  B29C66/81463 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/83221 ,  B29C69/004 ,  B29C2049/0057 ,  B29K2623/065 ,  B29L2031/7172 ,  B29K2023/065

Abstract: A production apparatus includes the following stations juxtaposed in the following sequence: a parison forming station for forming a parison; a built-in part attachment station where opposite sides of a center die provided with a built-in part are held between a pair of molding dies to locate the center die in the molding dies with the parison between the center die and the molding dies, and the built-in part being attached to the parison transferred to the molding dies; a molding station where the molding dies are closed to mold the hollow molded product; and a conveyance station for taking the hollow molded product out of the molding dies and conveying the hollow molded product. The center die is fixed at the built-in part attachment station, and the molding dies are configured to be movable back and forth between the built-in part attachment station and the molding station.

Abstract translation: 制造装置包括以下顺序并列的以下工位：用于形成型坯的型坯成型台; 设置有内置部件的中央模具的相对侧的内置部件附接工位被保持在一对成型模具之间，以使中心模具与中心模具和成型模具之间的型坯定位在成型模具中， 并且内置部件附接到转移到模具的型坯上; 成型台，其中模具封闭以模制中空模制产品; 以及用于将中空成型品从模具中取出并输送中空成型品的输送台。 中心模具固定在内置零件安装台上，并且成型模具构造成可在内置零件安装台和模制工位之间来回移动。

公开(公告)号：US08899954B2

公开(公告)日：2014-12-02

申请号：US14119551

申请日：2012-01-10

Applicant: Yuji Ito ,  Ryuichi Kawachi ,  Naoto Saito ,  Yukio Fujiwara ,  Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Takatoshi Watanabe ,  Naoya Tabuchi ,  Wataru Iwase

Inventor： Yuji Ito ,  Ryuichi Kawachi ,  Naoto Saito ,  Yukio Fujiwara ,  Satoru Araya ,  Kazuhiro Ohtaki ,  Masahiro Niihori ,  Takatoshi Watanabe ,  Naoya Tabuchi ,  Wataru Iwase

IPC: B29C47/00 ,  B29C49/04 ,  B29C49/42 ,  B29C47/14 ,  B29C47/22 ,  B29L31/00 ,  B29C47/28

CPC classification number: B29C47/0066 ,  B29C47/0019 ,  B29C47/0054 ,  B29C47/14 ,  B29C47/22 ,  B29C47/28 ,  B29C47/30 ,  B29C47/70 ,  B29C49/04 ,  B29C49/041 ,  B29C49/42 ,  B29C49/4252 ,  B29C2049/048 ,  B29C2793/0063 ,  B29C2793/0081 ,  B29L2031/7172

Abstract: In a crosshead, a pair of sheets (7) are formed by bisecting a parison (3) suspended from a resin flow passage (30) formed between a core (9) and a die (8) by causing a first dividing body (33) of a separator (5, 5a) provided on the core (9) or the die (8) to contact a second dividing body (40) provided on the core (9) or the die (8).

Abstract translation: 在十字头中，通过使形成在芯体（9）和模具（8）之间的树脂流路（30）悬挂的型坯（3）通过使第一分割体（33）平分，形成一对片（7） ）设置在芯（9）或模具（8）上以与设置在芯（9）或模具（8）上的第二分隔体（40）接触的分离器（5,5a）。

公开(公告)号：US20130341825A1

公开(公告)日：2013-12-26

申请号：US14004224

申请日：2012-03-09

Applicant: Takatoshi Watanabe ,  Satoru Araya ,  Masahiro Niihori ,  Wataru Iwase ,  Naoya Tabuchi ,  Kazuhiro Ohtaki ,  Yuji Hisatomi ,  Naoto Saito ,  Naoyuki Murata ,  Ryuichi Kawachi ,  Yuji Ito

Inventor： Takatoshi Watanabe ,  Satoru Araya ,  Masahiro Niihori ,  Wataru Iwase ,  Naoya Tabuchi ,  Kazuhiro Ohtaki ,  Yuji Hisatomi ,  Naoto Saito ,  Naoyuki Murata ,  Ryuichi Kawachi ,  Yuji Ito

IPC: B29D22/00

CPC classification number: B29D22/003 ,  B29C47/0021 ,  B29C47/0054 ,  B29C47/0066 ,  B29C49/0047 ,  B29C49/04 ,  B29C49/28 ,  B29C51/02 ,  B29C51/105 ,  B29C51/12 ,  B29C51/261 ,  B29C51/267 ,  B29C66/1312 ,  B29C66/532 ,  B29C66/54 ,  B29C66/61 ,  B29C66/71 ,  B29C66/7234 ,  B29C66/73921 ,  B29C66/81463 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/83221 ,  B29C69/004 ,  B29C2049/0057 ,  B29K2623/065 ,  B29L2031/7172 ,  B29K2023/065

Abstract: A production apparatus includes the following stations juxtaposed in the following sequence: a parison forming station for forming a parison; a built-in part attachment station where opposite sides of a center die provided with a built-in part are held between a pair of molding dies to locate the center die in the molding dies with the parison between the center die and the molding dies, and the built-in part being attached to the parison transferred to the molding dies; a molding station where the molding dies are closed to mold the hollow molded product; and a conveyance station for taking the hollow molded product out of the molding dies and conveying the hollow molded product. The center die is fixed at the built-in part attachment station, and the molding dies are configured to be movable back and forth between the built-in part attachment station and the molding station.

Abstract translation: 制造装置包括以下顺序并列的以下工位：用于形成型坯的型坯成型台; 设置有内置部件的中央模具的相对侧的内置部件附接工位被保持在一对成型模具之间，以使中心模具与中心模具和成型模具之间的型坯定位在成型模具中， 并且内置部件附接到转移到模具的型坯上; 成型台，其中模具封闭以模制中空模制产品; 以及用于将中空成型品从模具中取出并输送中空成型品的输送台。 中心模具固定在内置零件安装台上，并且成型模具构造成可在内置零件安装台和模制工位之间来回移动。