公开(公告)号：JP2006117031A

公开(公告)日：2006-05-11

申请号：JP2004305059

申请日：2004-10-20

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： MORI KOJI ,  FUKUYAMA HIROSHI ,  NAKANO TAKEHARU

IPC: B60R19/18

Abstract: PROBLEM TO BE SOLVED: To downside a shock absorber for a vehicular bumper, rapidly reaching a predetermined impact load in an early stage of collision, and then keeping the predetermined impact load for a fixed time period.
SOLUTION: A cross section orthogonal to a longitudinal direction is almost H shaped. At least one of an upper wall 33 and a lower wall 34 of a front side recessed strip 31 is formed to be thick inward of a corresponding upper wall 33 or a lower wall 34 of a rear side recessed portion 32. A thick wall part of the difference in wall thickness becomes a pressing member 36.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了使用于车辆缓冲器的减震器下降，在碰撞的早期阶段迅速达到预定的冲击载荷，然后在一定时间内保持预定的冲击载荷。 解决方案：与纵向正交的横截面几乎为H形。 前侧凹陷条31的上壁33和下壁34中的至少一个形成为在后侧凹部32的相应的上壁33或下壁34的内侧较厚的部分。厚壁部分 壁厚的差异成为按压部件36.权利要求（C）2006，JPO＆NCIPI

公开(公告)号：JP2006062224A

公开(公告)日：2006-03-09

申请号：JP2004248015

申请日：2004-08-27

Applicant: Chugai:Kk ,  Sekisui Plastics Co Ltd ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社中外 ,  積水化成品工業株式会社

Inventor： FUKUYAMA HIROSHI ,  MORI KOJI ,  MORITA YUKIYA ,  NAKANO TAKEHARU ,  ADACHI MITSUHITO ,  KAWANISHI TOMOJI ,  TSUCHIYA JUN

IPC: B29C67/20

Abstract: PROBLEM TO BE SOLVED: To make a foamed styrene-modified polyethylene resin molding molded by an in-mold molding method have a high sound absorption function.
SOLUTION: The foamed styrene-modified polyethylene resin molding molded by the in-mold molding method is compressed in a compression ratio P of 25-70% expressed by the formula: compression ratio P=(L1-L2)/L1×100 (wherein L1 is the length in the compression direction before compression; and L2 is the length in the compression direction when maximum compression is applied). After that, the compression is stopped, and the molding is restored. The sound absorption function of the molding is improved remarkably by being compressed.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：通过模内成型方法成型模制的发泡苯乙烯改性聚乙烯树脂具有高吸声功能。 解决方案：通过模内成型方法成型的发泡苯乙烯改性聚乙烯树脂以25-70％的压缩比P压缩，由下式表示：压缩比P =（L1-L2）/ L1× 100（其中，L1是压缩前的压缩方向的长度; L2是施加最大压缩时的压缩方向的长度）。 之后，停止压缩，并恢复成型。 通过压缩，模制品的吸音功能显着提高。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JPH11334714A

公开(公告)日：1999-12-07

申请号：JP14379898

申请日：1998-05-26

Applicant: SEKISUI PLASTICS

Inventor： MORI KOJI ,  TAKENAKA YOSHIKAZU

IPC: B65D1/26 ,  B65D1/36 ,  B65D21/02 ,  B65D85/86

Abstract: PROBLEM TO BE SOLVED: To prevent machinery components or the like stored in the storage compartments from being jolted or damaged when carried by imparting flexibility, which enables elastic deformation toward the insides of the compartments, to the tray, in a tray in which a plurality of storage compartments are formed of bottom parts and sidewall parts continuously formed on their peripheries. SOLUTION: The tray 1 is used when storing and carrying precision machinery components or the like, and is integrally formed out of polyethylene terephthalate resin foam. And in the tray 1, many storage compartments 2 are disposed, and they are formed of bottom parts 3 and sidewall parts 4 continuing to them. Also, the upper ends of the sidewall parts 4 are integrally connected with connecting plates 5, and also ribs 6 are formed in the connecting plates 5 as needed, thereby improving the rigidity of the entire tray 1. In the case, because the bottom parts 3 are formed out of the resin foam, they are flexible and can be deformed elastically toward the insides of the corresponding storage compartments 2. Therefore, when the trays 1 are stacked high, the bottom parts 3 bend and press the components, and hold them so that they cannot move.

公开(公告)号：JP2012077180A

公开(公告)日：2012-04-19

申请号：JP2010223058

申请日：2010-09-30

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： MORI KOJI ,  NISHIJIMA KATSUNORI ,  MATSUDA NORIKAZU

IPC: C08J9/04 ,  B65D81/107 ,  C08J9/16 ,  C08J9/22 ,  C08L101/16

CPC classification number: Y02W90/11 ,  Y02W90/12 ,  Y02W90/13

Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material for packaging which is a renewable resource derived from a biodegradable plant and is excellent in heat resistance.SOLUTION: The cushioning material for packaging is a biodegradable resin foam molded body including a biodegradable resin having carboxy group terminals, wherein a part of the carboxy group terminals is blocked by a strength deterioration inhibitor included at the rate of more than 2.5 pts.wt. and not more than 5.0 pts.wt. relative to 100 pts.wt. of the biodegradable resin, and the biodegradable resin foam molded body satisfies the following formula (I) 0≤(F-F)/F≤0.40, wherein Fis 5% compressive strength of the biodegradable resin foam molded body based on JIS K 7220:1999 after the biodegradable resin foam molded body is left in an atmosphere having the temperature of 80°C and the relative humidity of 95% for 800 hours, and Fis 5% compressive strength of the biodegradable resin foam molded body before left.

Abstract translation: 要解决的问题：提供作为来自生物降解性植物的可再生资源的包装用缓冲材料，耐热性优异。 解决方案：用于包装的缓冲材料是包括具有羧基末端的可生物降解的树脂的可生物降解的树脂发泡成型体，其中羧基末端的一部分被包含在强度劣化抑制剂中的部分以大于2.5的比率 .wt。 不超过5.0磅 相对于100 pts.wt 的生物降解性树脂，生物降解性树脂发泡体成型体满足下式（I）0≤（F 0 -F 800 ）/ F 0 ≤0.40，其中F 800 是基于JIS的生物可降解树脂发泡成型体的5％抗压强度 K 7220：1999将生物降解性树脂发泡体成型体在温度80℃，相对湿度95％的气氛中放置800小时后，F 0 为 生物降解性树脂发泡成型体离开前的5％抗压强度。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011208067A

公开(公告)日：2011-10-20

申请号：JP2010078787

申请日：2010-03-30

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： YAMAJI YOSHIHISA ,  MORI KOJI

IPC: C08J9/12 ,  B60R19/03

Abstract: PROBLEM TO BE SOLVED: To provide a core material for a bumper that has a low density and yet has excellent energy-absorbing properties.SOLUTION: The core material for a bumper comprises an expansion-molded item comprising 100 pts.wt. of a polyolefin resin and 100-400 pts.wt. of a polystyrene resin and has a ratio S/S, of the minimum value Sto the maximum value Sof 5% compression strengths in accordance with JIS A 9511 within a temperature range of -30 to 80°C, of at most 3, and a density of 25-50 kg/m.

Abstract translation: 要解决的问题：提供一种具有低密度并且具有优异的能量吸收性能的保险杠的芯材料。解决方案：用于保险杠的芯材包括包含100重量份的膨胀模制品。 的聚烯烃树脂和100-400重量份 的聚苯乙烯树脂，并且在-30至80℃的温度范围内具有最小值Sto的最大值Sto与根据JIS A 9511的最大值Sof 5％压缩强度的比率S / S至多为3，并且 密度为25-50kg / m。

公开(公告)号：JP2011036469A

公开(公告)日：2011-02-24

申请号：JP2009187249

申请日：2009-08-12

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： MAE YASUHIRO ,  MORI KOJI ,  TERASAKI SHINGO

IPC: B68G7/00 ,  B60N2/00

Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat base material with excellent air permeability which improves comfort when sitting for a long period by effectively releasing heat and humidity transmitted to a vehicle seat when an occupant takes the vehicle seat and which suppresses deterioration of durability of the vehicle seat by suppressing promotion of the deterioration of a soft resin layer.
SOLUTION: The vehicle seat base material 1 is formed from a plurality of foamed resin particles a. A communicating gap b formed by interconnecting gaps b1 formed between the foaming resin particles a is formed so as to communicate with the outside, and inside of the communicating gap b is configured such that outside air can pass through.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的透气性的车辆用座椅基材，当乘坐者乘坐车辆座椅并且抑制劣化时，通过有效地释放传递到车辆座椅的热量和湿度而长时间坐着，从而提高舒适性 通过抑制软质树脂层的劣化的促进来实现车辆用座椅的耐久性。 解决方案：车座基材1由多个发泡树脂颗粒a形成。 通过形成在发泡树脂颗粒a之间的间隙b1形成的连通间隙b形成为与外部连通，并且连通间隙b的内部被构造为使得外部空气可以通过。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010149297A

公开(公告)日：2010-07-08

申请号：JP2008327307

申请日：2008-12-24

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： MORI KOJI ,  KONDO MASAMITSU ,  SEKI YUICHIRO

IPC: B29C44/00 ,  B29C31/04 ,  B29K105/04

CPC classification number: B29C44/445 ,  B29C31/041

Abstract: PROBLEM TO BE SOLVED: To control the traceability of a molding by using the piston of a raw material packing machine.
SOLUTION: The foamed resin molding raw materia packing machine has a sleeve 2 in which an opening 21 connected to a cavity 93 formed between a fixed mold 90 and a movable mold 91 is formed, an inflow part 31 for supplying the raw material into the cavity, and the piston 5 which moves forward/backward between an advance position closing the opening 21 of the sleeve 2 and a retreat position allowing the inflow of the raw material. With regard to the piston 5, a plunger 51 with an index formed is set at the head end, and an expression 25 corresponding to the index is formed in the peripheral part of the opening 21 of the sleeve 2. The piston 5 is installed to be able to rotate with the longitudinal direction of the piston 5 made an axis to make the index of the plunger 51 be turned to the expression 25.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过使用原料包装机的活塞来控制成型品的可追溯性。 解决方案：泡沫树脂成型原料包装机具有套筒2，其中形成有连接到形成在固定模具90和可动模具91之间的空腔93的开口21，用于供应原料的流入部分31 以及在关闭套筒2的开口21的前进位置和允许原料流入的退避位置之间前后移动的活塞5。 关于活塞5，在头端设置有形成有折痕的柱塞51，并且在套筒2的开口21的周边部形成有与折痕相对应的表达式25.活塞5安装到 能够使活塞5的长度方向作轴线旋转，使柱塞51的折射率变为表达式25.（C）2010，JPO＆INPIT

公开(公告)号：JP2008230087A

公开(公告)日：2008-10-02

申请号：JP2007074048

申请日：2007-03-22

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： KOBAYASHI HIDEKAZU ,  MORI KOJI

IPC: B29C44/00 ,  B29C33/44 ,  B29K105/04

Abstract: PROBLEM TO BE SOLVED: To provide an ejector pin which can hold a molding released from a mold without spoiling its appearance and a molding machine.
SOLUTION: The ejector pin 1 for the molding machine for molding foamed resin beads has a pin body 10 for ejecting the molding by its front edge surface 20. Ventilation parts having widths or diameters smaller than the particle sizes of the foamed resin beads are formed in the front edge surface 20, communicate with through holes 31 passing through the pin body 10, and are channels 22, 23, and 24 formed in the front edge surface 20, slits 60 or holes 65 opened in a fitting member 6 fitted in the front edge surface 20.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够保持从模具释放的模制而不损害其外观的成型机的顶针。 解决方案：用于模制发泡树脂珠粒的成型机的顶针1具有用于通过其前边缘表面20喷射模制件的销体10。具有小于发泡树脂珠粒度的宽度或直径的通风部件 形成在前边缘表面20中，与通过销主体10的通孔31连通，并且形成在前边缘表面20中的通道22,23和24，在装配件6中开口的狭缝60或孔65 在前边缘表面20中。（C）2009，JPO＆INPIT

公开(公告)号：JP2003081349A

公开(公告)日：2003-03-19

申请号：JP2001279594

申请日：2001-09-14

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： MORI KOJI ,  FURUKI TOSHINOBU ,  HIROTA TETSUHARU ,  YAMADA KOJI

IPC: B65D5/50 ,  B65D81/133

Abstract: PROBLEM TO BE SOLVED: To provide a partitioning member for a packaging box having a partitioning wall, wherein a considerable strength is ensured even when being formed of a thin sheet or a synthetic resin sheet of which the elongation percentage is small.
SOLUTION: This partitioning member 1 is provided in the packaging box, and has a bottom plate 2 on which a housed article is loaded, and the partitioning wall 3. In this case, the partitioning wall 3 is integrally formed with the bottom plate 2, and is formed in such a manner that the lower edge section may be wider than the upper end section. For the partitioning wall 3, a cut or a folding-in section 30 which enters the partitioning wall 3 is formed on a connecting section 33. In the meantime, on the bottom plate 2, a notch 20 or a cut which allows the stretching/contracting of the connecting section 33 of the partitioning wall 3 is formed at a section continuing to the connecting section 33 of the partitioning wall 3.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了提供一种具有分隔壁的包装盒的分隔构件，即使由延伸率小的薄片或合成树脂片形成时也能确保相当大的强度。 解决方案：该分隔构件1设置在包装盒中，并且具有容纳物品的底板2和分隔壁3.在这种情况下，分隔壁3与底板2一体形成， 并且形成为使得下边缘部分可以比上端部分更宽。 对于分隔壁3，在连接部33上形成有进入分隔壁3的切口或折入部30.同时，在底板2上设有切口20或切口， 分隔壁3的连接部33的收缩形成在与分隔壁3的连接部33连续的部分。

公开(公告)号：JP2013060204A

公开(公告)日：2013-04-04

申请号：JP2011198255

申请日：2011-09-12

Applicant: Sekisui Plastics Co Ltd ,  積水化成品工業株式会社

Inventor： SAKAMOTO KATSUHIRO ,  MORI KOJI ,  YOSHIMURA YOSHIHISA

IPC: B65D85/86 ,  B65D85/00 ,  B65D85/48

Abstract: PROBLEM TO BE SOLVED: To provide a conveying container which properly protects a flexible portion and reduces overall thickness of the container, as a conveying container that stores and conveys a plate-like body with a flexible portion in a flat state.SOLUTION: The conveying container stores and conveys one or more plate-like bodies B with a flexible portion in a flat state. At one edge portion of a main storage portion 10 in the container body 1, a flexible portion storing portion 15 is formed, which is continuous from an inner bottom surface 10a with a round curved surface and stores the flexible portion b2 continuously provided in the plate-like body B. An inner bottom surface 15a of the flexible portion storing portion 15 is recessed to form a downward slope toward the outside.

Abstract translation: 要解决的问题：提供一种输送容器，其适当地保护柔性部分并减小容器的总体厚度，作为将平坦状态的柔性部分的板状体存储和输送的输送容器。 解决方案：输送容器将一个或多个具有柔性部分的板状体B存储并输送在平坦状态。 在容器主体1的主存储部分10的一个边缘部分，形成有一个柔性部分收容部分15，该柔性部分存储部分15从具有圆形曲面的内底表面10a连续，并将连续设置在该板 柔性部分收纳部分15的内底面15a凹进形成朝向外侧的向下斜面。 版权所有（C）2013，JPO＆INPIT