公开(公告)号：DE112011102871T5

公开(公告)日：2013-06-06

申请号：DE112011102871

申请日：2011-08-31

Applicant: SEKISUI PLASTICS

Inventor： KONDO MASAMITSU ,  YOSHII MOTOKAZU ,  MORI KOJI ,  SAKAKIBARA YUSHI

IPC: B29C44/00 ,  B60N3/04

Abstract: Es wird ein geformter Schaum bereitgestellt, bei dem selbst dann, wenn eine Kraft in einer Gleitrichtung auf ein anderes Element, das mit dessen Oberfläche in Kontakt ist, ausgeübt wird, eine Verschiebung der Position relativ zu dem anderen Element effektiv verhindert werden kann und das Auftreten eines ungewöhnlichen Geräuschs aufgrund eines Reibens zwischen dessen Oberfläche und dem anderen Element effektiv verhindert werden kann. Der geformte Schaum wird durch Erwärmen von schäumbaren Harzteilchen, die in eine Schäumform gefüllt sind, gebildet. Der geformte Schaum weist eine Mehrzahl von ersten Erhöhungen, die in einer Richtung angeordnet sind, und eine Mehrzahl von zweiten Erhöhungen auf, die in einer anderen Richtung angeordnet und derart positioniert sind, dass sie die ersten Erhöhungen schneiden, wobei die ersten Erhöhungen und die zweiten Erhöhungen auf der Oberfläche des geformten Schaums bereitgestellt sind.

公开(公告)号：JP2014168901A

公开(公告)日：2014-09-18

申请号：JP2013042021

申请日：2013-03-04

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

Inventor： KONDO MASAMITSU ,  TERASAKI SHINGO ,  TOGAMI TAKEHIRO

IPC: B29C44/00 ,  B29K25/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a foamed molding which can mold appropriately the foamed molding being made by bonding foam resin materials which have the same expansion ratio and belong respectively to different kinds.SOLUTION: The method for molding the foamed molding comprises: a dividing step of dividing a cavity by a partition means 21; charging step of charging a modified polystyrene resin containing polyacrylic acid alkyl ester-based resin particles or high impact polystyrene in one space S1 of the divided cavity; another charging step of charging another modified polystyrene resin or polystyrene resin having the same expansion ratio as that of the impact polystyrene resin in the other space S2 of the cavity, which space is different from the one space S1; opening step of opening the partition by the partition means 21; and a heating step of heating/molding the resins charged in the cavity while exerting the vapor pressure of 0.04-0.12 Mpa thereon.

Abstract translation: 要解决的问题：提供一种成型发泡成型体的方法，该发泡成形体可以适当地模制发泡成型体，该发泡成型体是通过将具有相同膨胀率的泡沫树脂材料分别粘合到不同的种类上而制成的。解决方案： 包括：分隔步骤，通过分隔装置21分隔空腔; 在分腔的一个空间S1中装入含有聚丙烯酸烷基酯类树脂颗粒或高抗冲聚苯乙烯的改性聚苯乙烯树脂的充电步骤; 在空腔与空间S1不同的空腔的另一空间S2中，填充具有与冲击性聚苯乙烯树脂相同的膨胀率的另一种改性聚苯乙烯树脂或聚苯乙烯树脂的另一充电步骤; 通过分隔装置21打开隔板的打开步骤; 以及加热/模塑填充在空腔中的树脂的加热步骤，同时在其上施加0.04-0.12Mpa的蒸气压。

公开(公告)号：JP2010260254A

公开(公告)日：2010-11-18

申请号：JP2009112643

申请日：2009-05-07

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

Inventor： KONDO MASAMITSU ,  ISHIDA SHINJI ,  TOGAMI TAKEHIRO

IPC: B29C33/38 ,  B29C33/42

Abstract: PROBLEM TO BE SOLVED: To provide a casting master form capable of molding an uneven pattern even on a discontinuous surface or circular arc surface part, a method for manufacturing a sand mold using the same, and a resin molded object molded by a mold molded from the sand mold.
SOLUTION: An uneven pattern molding member 12, constituted of a material which has a large number of protruded parts 13 on the surface of the same and has elasticity and flexibility, is attached to the surface of an arched or chevron and valley-shaped wood mold 1a.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供即使在不连续表面或圆弧表面部分上也能模制不均匀图案的铸造母模，使用该铸造母模的砂模的制造方法，以及由 模具由模具模制成型。 解决方案：在其表面上具有大量突出部分13的具有弹性和柔性的材料构成的不均匀图案模制构件12附接到拱形或人字形和谷底形状的表面， 形木模1a。 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：JP2008222187A

公开(公告)日：2008-09-25

申请号：JP2007067828

申请日：2007-03-16

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

Inventor： KONDO MASAMITSU ,  SADAKUNI HIROYUKI

IPC: B60R7/02

Abstract: PROBLEM TO BE SOLVED: To provide a luggage box which is not damaged or deformed even when loads are applied from an upper side and the luggage box is exposed to high temperatures for a long time.
SOLUTION: The luggage box 1 is entirely formed of a heat-shrinkable resin material, and receiving surfaces 3, 30, 31, 32 which correspond to the shape of an upper surface of a spare tire 2 or an underbody 6 of a vehicle and are abutted on an upper surface of the spare tire 2 or the underbody 6 are projected from a lower surface. The receiving surfaces 3, 30, 31, 32 are opposite to the upper surface of the spare tire or the underbody with a space therebetween. At least one receiving surface 32 is formed to surround a tire part 22 of the spare tire 2, and tightly fitted to the tire part 22 of the spare tire 2 by the heat shrinkage or the deflective deformation. A cloth such as a felt can be inserted in the space.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种行李箱，即使在从上侧施加负载并且行李箱长时间暴露于高温时也不会损坏或变形。 解决方案：行李箱1完全由热收缩树脂材料形成，并且接收表面3,30,31,32对应于备用轮胎2的上表面的形状或者底板6的形状 车辆并且抵靠在备用轮胎2的上表面上或底座6从下表面突出。 接收表面3,30,31,32与备胎或下体的上表面相对，在其间具有间隙。 至少一个接收表面32形成为围绕备用轮胎2的轮胎部分22，并且通过热收缩或偏转变形紧密地配合到备用轮胎2的轮胎部分22。 诸如毛毡的布可以插入空间中。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008207503A

公开(公告)日：2008-09-11

申请号：JP2007048306

申请日：2007-02-28

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

Inventor： KONDO MASAMITSU ,  SEKI YUICHIRO

IPC: B29C44/00

Abstract: PROBLEM TO BE SOLVED: To provide a molding device which allows no different materials to be mixed with each other at the time of cracking and to prevent noises caused by the emission sound of heated steam.
SOLUTION: A spring mechanism 8 for urging a partition plate 31 toward a cavity 30 is provided between the partition plate 31 and a cylinder mechanism 39 of the molding device 7. The partition plate 31 is provided so as to reciprocate between a first position where a tip end part contacts with a movable mold 5 with a pressing force by the compression of the spring mechanism 8 during clamping of the fixed mold 4 and the movable mold 5, and a second position where the tip end part is further pressed than the first position by the compression of the spring mechanism 8 at the time of cracking after the clamping of the molds. Furthermore, a heating chamber 45 into which heating steam is introduced is provided to the fixed mold 4, and slits 46 allowing a partition plate 31 to be retracted and extended by the cylinder mechanism 39 are formed on the side walls of the heating chamber 45, and a cover body 9 covering the slits 46 is fitted to the outside of the heating chamber 45.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种成型装置，其在开裂时不会有不同的材料彼此混合，并且防止由加热的蒸汽的发射声引起的噪声。 解决方案：在分隔板31和模制装置7的气缸机构39之间设置有用于将隔板31推向空腔30的弹簧机构8.分隔板31设置成在第一 在固定模具4和可动模具5夹紧期间，前端部分通过弹簧机构8的压缩而通过压力与可动模具5接触的位置，以及第二位置，其中尖端部分被进一步按压 通过在夹紧模具之后在开裂时由弹簧机构8压缩的第一位置。 此外，在固定模具4上设置加热蒸气的加热室45，在加热室45的侧壁上形成允许分隔板31由气缸机构39缩回和延伸的狭缝46， 并且覆盖狭缝46的盖体9装配到加热室45的外部。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2005212826A

公开(公告)日：2005-08-11

申请号：JP2004020531

申请日：2004-01-28

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

Inventor： HIROBE YOSHIO ,  KONDO MASAMITSU ,  TANIGAWA HIROMI ,  SAKAMOTO KATSUHIRO ,  KUME SADAYOSHI

IPC: B65B13/02 ,  B65D63/16

Abstract: PROBLEM TO BE SOLVED: To provide a belt tightening buckle capable of tightening and fixing a belt without looseness and without breakage of the belt.
SOLUTION: The belt tightening buckle comprises a frame body 10 with a mounting frame part 11 to mount a belt end as one side, and a locking member 15 slidable between the mounting frame part 11 and a fixing frame part 13 facing the same, and tightens a belt B wound around the locking member 15 through a space between the locking member 15 and the fixing frame part 13. Parts facing each other of the locking member 15 and the fixing frame part 13 are flat, the belt B is held by flat parts 15a and 13a, and a stopper member 20 as a displacement regulating means of the locking member 15 is provided to maintain the belt holding state.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够在不松动并且不破坏皮带的情况下收紧和固定皮带的带束紧带扣。 皮带紧固带包括框架体10，框架体10具有安装框架部分11以将皮带端部安装为一侧，以及锁定构件15，其可在安装框架部分11和面向其的固定框架部分13之间滑动 并且通过锁定构件15和固定框架部分13之间的空间来收紧缠绕在锁定构件15周围的带束B.锁定构件15和固定框架部分13彼此相对的部分是平坦的，带B被保持 通过平坦部分15a和13a以及作为锁定构件15的位移调节装置的止动构件20被设置以保持带保持状态。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2001071990A

公开(公告)日：2001-03-21

申请号：JP25045899

申请日：1999-09-03

Applicant: SEKISUI PLASTICS

Inventor： OGATA HIROYASU ,  UECHI YASUFUMI ,  YASUKAWA TAKESHI ,  KONDO MASAMITSU ,  YAMAZAKI SOICHIRO

IPC: E01D15/14 ,  B63B35/38 ,  E01D101/40

Abstract: PROBLEM TO BE SOLVED: To form a floating structure such as a floating pier by easily interconnecting a plurality of floating bodies. SOLUTION: In this floating structure, pin holes 21a are formed in the corners of a floating body 2 in such a manner as to vertically pass therethrough. A cut groove 21b perpendicular to a vertically extending ridge line is formed at approximately the mid portion of the thickness of each corner. Connecting plates 3 (3A) are loosely inserted into cut grooves 21b in a plurality of adjacent floating bodies 2, and pin holes are formed in the connecting plates 3 (3A) to correspond to the pin holes 21a formed in the corners of each floating body 2. Thus, the connecting plates 3 (3A) are loosely inserted into the cut grooves 21b in the adjacent floating bodies 2 and connecting pins 4 are loosely fitted into the pin holes 21a in the floating bodies 2 and into the pin holes in the connecting plates 3 (3A). Thus, the floating structure 1 can be formed by easily interconnecting the plurality of floating bodies 2.

公开(公告)号：JPH11245884A

公开(公告)日：1999-09-14

申请号：JP5644498

申请日：1998-03-09

Applicant: SEKISUI PLASTICS

Inventor： FUJIOKA TAIZO ,  OUCHI HIDESUKE ,  KONDO MASAMITSU

IPC: B63B35/38 ,  B63B35/00

Abstract: PROBLEM TO BE SOLVED: To prevent cores made of synthetic resin foam, arranged in a floating body main part made of reinforced concrete, from moving during concrete placing. SOLUTION: A positioning element 30 is attached to reinforcement 13a constituting the bottom surface 13 of a floating body main part 10, and the bottom surfaces of adjacent cores 20 are positioned relative to each other by the positioning element 30. The upper surfaces of the adjacent cores 20 are fixed together by the positioning element 30 attached by an anchor bolt 51 to reinforcement 12a constituting a bulkhead.

公开(公告)号：JP2014189004A

公开(公告)日：2014-10-06

申请号：JP2013069492

申请日：2013-03-28

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

Inventor： FUKUDA ATSUSHI ,  KONDO MASAMITSU

IPC: B29C44/00

Abstract: PROBLEM TO BE SOLVED: To provide a foam resin molding having improved fusibility at a contact mark of ejection pin and improved surface designability.SOLUTION: An ejection pin comprises: a rod part 72 for use in a foam resin molding device 10, which is emerged from a mold 20 (30) toward a cavity 60; and a head part 71 which is fitted to the tip of the rod part. The edge surface of the head part extrudes a molded product 80. The edge surface of the head part includes one or a plurality of recesses 75. The recess may be a penetration 75a which extends from the edge surface 74 to the rear face 76 of the head part, having a diameter smaller than the particle diameter of the foam resin raw material to be filled in the cavity. Alternatively the recess may be a bottomed groove part 75b having a width narrower than the particle diameter of the foam resin raw material to be injected in the cavity.

Abstract translation: 要解决的问题：提供一种泡沫树脂模制品，其具有在喷射销的接触标记处具有改进的熔融性并提高表面设计性。解决方案：喷射销包括：用于泡沫树脂模制装置10中的杆部分72，其出现 从模具20（30）朝向空腔60; 以及头部71，其装配到杆部的尖端。 头部的边缘表面挤出模制产品80.头部的边缘表面包括一个或多个凹部75.凹部可以是从边缘表面74延伸到后表面76的穿透部75a 头部，其直径小于要填充在空腔中的泡沫树脂原料的粒径。 或者，凹部可以是具有比要注入到空腔中的泡沫树脂原料的粒径窄的宽度的有底槽部75b。