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    • 1. 发明专利
    • Assembling type synthetic resin-made container
    • 装配型合成树脂制容器
    • JP2010285172A
    • 2010-12-24
    • JP2009139044
    • 2009-06-10
    • Ifuko Japan KkMeiji Rubber & Chem Co Ltdイフコ・ジャパン 株式会社株式会社明治ゴム化成
    • YOSHIDA TOMOYOSHIYAGUCHI MASARUWATANABE TATSUOYAMADA TAKAMI
    • B65D6/26B65D6/18
    • PROBLEM TO BE SOLVED: To provide an assembling type synthetic resin-made container in which side plates to be superposed in a folded condition are horizontally superposed and a lock lever can be attached thereto.
      SOLUTION: A bottom plate of a flat square shape, and four side plates which are foldably connected along side edges of the bottom plate are constituted so as to maintain the assembled state by the engagement of engagement projections provided on a pair of side plates to be folded last, and engagement pieces at fore ends of lock levers attached to a pair of side plate to be folded first in a vertically movable manner. The fore ends of the side plates with the lock levers being attached thereto have an overlapping part to be overlapped when being folded. The overlapping part is formed of a joining recessed surface formed by a stepped part, and an overlapping wall having 1/2 thickness. The overlapping wall is formed in a zigzag section by providing recessed surfaces in its inner and outer surfaces. Preferably, reinforcing ribs having cutouts are projected at an adequate spacing on the upper end of the overlapping wall, and longitudinal ribs are provided at an adequate spacing in the recessed surfaces of the inner and outer surfaces.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种组合型合成树脂制容器,其中叠置在折叠状态的侧板水平重叠,并且可以将锁定杆附接到其上。 解决方案:平板形的底板和沿着底板的侧边缘可折叠地连接的四个侧板被构成为通过设置在一对侧上的接合突起的接合来保持组装状态 要最后折叠的板,以及连接到一对侧板的锁定杆的前端处的接合片首先以可垂直移动的方式折叠。 具有锁定杆的侧板的前端附接有折叠时的重叠部分。 重叠部分由通过阶梯部形成的接合凹面和具有1/2厚度的重叠壁形成。 重叠的壁通过在其内表面和外表面中提供凹面而形成为锯齿形部分。 优选地,具有切口的加强肋在重叠壁的上端以适当的间隔突出,并且在内表面和外表面的凹陷表面中以适当的间隔设置纵向肋。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • Method for inhibiting hydrochloric acid generated during recycling of waste plastic
    • 废物回收再生过程中抑制氢氯酸的方法
    • JP2006070237A
    • 2006-03-16
    • JP2005036082
    • 2005-02-14
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • SHIOYA KEIMIYAYAMA TETSUYATANI MIHOKAZAMA ICHIROYAGUCHI MASARUTERANO KUNIHIRO
    • C08J11/04
    • Y02P20/143Y02W30/70
    • PROBLEM TO BE SOLVED: To provide a method for inhibiting hydrochloric acid generated when wastes of container packagings made of plastics or wastes of general plastic products are used as recycled plastic materials or pelletized. SOLUTION: The method is characterized as follows. An acid acceptor in an amount of ≥0.1 wt.% is mixed with the recycled plastic materials when the wastes of the container packagings made of the plastics or the wastes of the general plastic products are used as the recycled plastic materials. The acid acceptor is mixed with a base resin and converted into a master batch. An ethylene-ethyl acrylate copolymer or a low-density polyethylene is preferably used as the base resin. Any one or two or more of magnesium oxide, hydrotalcite, calcium carbonate, magnesium carbonate, calcium hydroxide and magnesium silicate can be used as the acid acceptor. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种抑制由塑料制成的容器包装废弃物或一般塑料制品的废弃物产生的盐酸的方法,作为再生塑料材料或造粒。 解决方案:该方法的特征如下。 当塑料制成的容器包装废弃物或一般塑料制品的废物用作回收塑料材料时,将≥0.1重量%的酸受体与再生塑料混合。 将酸受体与基础树脂混合并转化成母料。 优选使用乙烯 - 丙烯酸乙酯共聚物或低密度聚乙烯作为基础树脂。 可以使用氧化镁,水滑石,碳酸钙,碳酸镁,氢氧化钙和硅酸镁中的任何一种或两种以上作为酸受体。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • Plastic molded product
    • 塑料制品
    • JP2005212122A
    • 2005-08-11
    • JP2004018188
    • 2004-01-27
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • YAGUCHI MASARUSHIOYA KEITERANO KUNIHIRO
    • B65D19/32B29C45/16B29C45/26B29K105/26B29L9/00
    • PROBLEM TO BE SOLVED: To provide a plastic molded product constituted so as to confirm the material quality of a core layer from appearance without destructing a part of the molded product.
      SOLUTION: The plastic molded product is composed of a skin layer 30b at least a part of which is a surface layer and a core layer 30a being an inner layer, and the regenerated plastic material of the core layer is exposed to a gate part 30. The resin of the core layer may be exposed in a circular state or an annular state. Since the resin of the core layer is exposed to the outside by this constitution, the material quality of the core layer can be confirmed from appearance. Further, since a part of the core layer is exposed in the gate part, the core layer can be formed easily simultaneously with injection molding.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种塑料模制产品,其构造成从外观确认芯层的材料质量,而不破坏模制产品的一部分。 解决方案:塑料模制产品由至少一部分表面层和芯层30a作为内层的表皮层30b组成,芯层的再生塑料材料暴露于浇口 芯层的树脂可以以圆形状态或环状暴露。 由于通过这种结构使芯层的树脂暴露在外部,因此可以从外观来确认芯层的材质。 此外,由于核心层的一部分露出在栅极部分中,所以可以在注射成型的同时容易地形成芯层。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Carrying container
    • 携带集装箱
    • JP2013216338A
    • 2013-10-24
    • JP2012086596
    • 2012-04-05
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • YOSHIDA TOMOYOSHIYAGUCHI MASARUOTSUKA FUMIO
    • B65D21/02B65D6/18
    • PROBLEM TO BE SOLVED: To provide a carrying container enabling stacking and nesting.SOLUTION: A carrying container is comprised of a frame part in a planar rectangular shape, four side plates joined by hinge parts to a lower end of the frame part, and a bottom plate having a dimension smaller than an inner dimension of the frame part, the side plate is formed to be narrowed toward downward so that its lower end is smaller in dimension than its upper end, and is provided with a bottom plate support part in a planar trapezoidal shape protruded at an inner side of the lower end, the bottom plate support part is comprised of support plates on both side ends, the plate having a front end narrowed inward, and a plurality of support plates provided with protrusions provided on its front end side surfaces, a plurality of guide plates perpendicular to an inner surface of the side plate is provided on a lower surface of the bottom plate, a long hole is bored in one or more of the guide plates, and the protrusion of the support plate is fitted in the long hole of the guide plate, and is slidably assembled.
    • 要解决的问题:提供一种能够堆叠和嵌套的携带容器。解决方案:承载容器由平面矩形形状的框架部分组成,通过铰链部分连接到框架部分的下端的四个侧板,以及 底板的尺寸小于框架部分的内部尺寸,侧板形成为向下变窄,使得其下端的尺寸小于其上端,并且在底板支撑部分中设置有底板支撑部分 在下端的内侧突出的平面梯形形状,底板支撑部由两侧的支撑板构成,所述板的前端向内变窄,多个支撑板在其前方设置有突起 在所述底板的下表面上设置有垂直于所述侧板的内表面的多个引导板,在一个或多个所述导向板中钻出长孔, 并且支撑板的突起装配在导向板的长孔中,并且可滑动地组装。
    • 5. 发明专利
    • Synthetic resin molded product
    • 合成树脂模制产品
    • JP2013018496A
    • 2013-01-31
    • JP2011151055
    • 2011-07-07
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • OCHIAI MOTOMICHIYAGUCHI MASARUYOSHIDA TOMOYOSHIKAZAMA ICHIRO
    • B65D1/22B65D25/34
    • PROBLEM TO BE SOLVED: To provide a synthetic resin molded product in which the roughness of an adhesive face can be changed depending on usage, types or the like of seal and the adhesive face having an irregular structure can be also used as a printing face.SOLUTION: The synthetic resin molded product is molded by using a sandblasted mold, and the roughness of irregularities on the surface of the molded product molded by the mold is usable for the adhesive face and the printing face. A relationship between the irregular surface roughness (μm) of the surface of the molded product and the peeling strength of the seal (five-point average) (N) corresponds to one of the following formulae: (1) arithmetic mean roughness (Ra) satisfies y=-1.1318x+r; (2) maximum height (Rmax) satisfies y=-0.1105x+r; and (3) ten-point mean roughness (Rz) satisfies y=-0.1414x+r (where, y represents peeling strength, x represents molded product surface roughness and r represents an initial adhesive force of the seal.).
    • 要解决的问题:为了提供一种合成树脂模制产品,其中粘合剂表面的粗糙度可以根据用途,类型等进行改变,并且具有不规则结构的粘合面也可以用作 打印面。 解决方案:通过使用喷砂模具来模制合成树脂模制产品,并且由模具模制的模制品的表面上的凹凸粗糙度可用于粘合面和印刷面。 模制品的表面的不规则表面粗糙度(μm)与密封剥离强度(五点平均值)(N)之间的关系对应于下列公式之一:(1)算术平均粗糙度(Ra) 满足y = -1.1318x + r; (2)最大高度(Rmax)满足y = -0.1105x + r; 和(3)十点平均粗糙度(Rz)满足y = -0.1414x + r(其中,y表示剥离强度,x表示成型品表面粗糙度,r表示密封件的初始粘合力)。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Transportation container
    • 运输集装箱
    • JP2003054533A
    • 2003-02-26
    • JP2001239238
    • 2001-08-07
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • INOUE ISAOYAGUCHI MASARUHARA TOKUAKI
    • B65D1/24B65D77/26
    • PROBLEM TO BE SOLVED: To provide a transportation container capable of performing a stable storage of two types or more of cup-shaped products even if their sizes or shapes are different from each other.
      SOLUTION: This transportation container comprises four circumferential side walls and a bottom plate positioned at a higher location than that of a lower end of each of the side walls. Partitioned chambers are inside the container by longitudinal and lateral partition walls arranged in parallel with the side walls. Some concave or notch portions protruded downward from the bottom plate are formed at a substantial central part of each of the partitioned chambers. It is preferable that the circumferential wall of each of the concave or notch portions is a tapered surface of which diameter is expanded upwardly.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:为了提供即使尺寸或形状彼此不同,也能够进行两种以上的杯状制品的稳定存储的运送容器。 解决方案:该运输容器包括四个周向侧壁和位于比每个侧壁的下端高的位置的底板。 分隔室通过与侧壁平行设置的纵向和横向分隔壁在容器内。 在每个分隔室的大致中央部形成有从底板向下突出的一些凹部或凹部。 优选地,每个凹部或凹口部分的圆周壁是其直径向上扩展的锥形表面。
    • 7. 发明专利
    • Synthetic resin container
    • 合成树脂容器
    • JP2003026270A
    • 2003-01-29
    • JP2001208852
    • 2001-07-10
    • Ifuko Japan KkMeiji Rubber & Chem Co Ltdイフコ・ジャパン 株式会社株式会社明治ゴム化成
    • INOUE ISAOYAGUCHI MASARUHARA TOKUAKIYAMADA TAKAMI
    • B65D85/50B65D6/18B65D81/20
    • PROBLEM TO BE SOLVED: To provide a synthetic resin container which can keep quality, is easy to handle and is excellent in transportation efficiency and workability. SOLUTION: The container comprises a base plate in a planarly rectangular form and foldable sidewalls connected with four sides of the base plate. The base plate is equipped with small vent holes approximately at its center and also with a bottom dent swelling downward. Grooves with small vent holes bored with appropriate intervals on a bottom are provided along peripheries. Further, small vent holes are formed at lower and upper ends of the four sidewalls. Side dents swelling outward are provided on at least a pair of opposite sidewalls. Reinforcing ribs are provided with appropriate intervals on grooves provided approximately at the center of the base plate and the grooves provided along the peripheries. Small vent holes are formed on a bottom between the reinforcing ribs, and upper rims of the grooves are preferably chamfered.
    • 要解决的问题:提供一种可以保持质量,易于处理并且具有优异的运输效率和可加工性的合成树脂容器。 解决方案:容器包括平面矩形形式的基板和与基板的四个侧面连接的可折叠侧壁。 基板在其中心附近装有小通风孔,底部凹陷向下膨胀。 沿着周边设置具有适当间隔在底部钻孔的小通风孔的槽。 此外,在四个侧壁的下端和上端形成小的通气孔。 在至少一对相对的侧壁上设置有向外膨胀的侧面凹陷。 在大致在基板的中心设置的凹槽和沿着周边设置的凹槽中的适当间隔设置有加强肋。 在加强肋之间的底部形成有小的通风孔,并且槽的上边缘优选地被倒角。
    • 8. 发明专利
    • Assembly type synthetic resin container
    • 组装型合成树脂容器
    • JP2014114049A
    • 2014-06-26
    • JP2012269386
    • 2012-12-10
    • Ifuko Japan Kkイフコ・ジャパン 株式会社Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • YAMADA TAKAMIMERA AKIRAYAGUCHI MASARUYOSHIDA TOMOYOSHIOTSUKA FUMIO
    • B65D6/26B65D6/18B65D77/28
    • PROBLEM TO BE SOLVED: To provide an assembly type synthetic resin container in which an IC tag is attached to an easily detachable lock lever.SOLUTION: The assembly type synthetic resin container comprises a flat square bottom plate and four side plates foldably connected along with side end edges of the bottom plate. Each of the side plates may be inwardly folded so that opposing side plates are to be a pair. The lock levers upwardly energized by a spring are arranged on the previously folded pair of side plates. Engaging projection parts projecting to the side of inner surface is arranged on both sides of afterword folded pair of side plates. When the side plates are respectively assembled, a locking piece arranged on the tip of the lock lever and the engaging projection part are engaged so as to prevent the side plates from folding down inwardly. The lock levers are vertically movable on the upper part of the side plates and comprising a recessed part for finger hook on the front-side center part. A recessed part for IC tag is arranged on either one of right or left side recessed part for finger hook.
    • 要解决的问题:提供一种组装型合成树脂容器,其中IC标签安装在易拆卸的锁定杆上。解决方案:组装式合成树脂容器包括平的正方形底板和与侧面可折叠连接的四个侧板 底板的端边缘。 每个侧板可以向内折叠,使得相对的侧板成对。 由弹簧向上供能的锁定杆布置在先前折叠的一对侧板上。 凸出在内表面侧的凸出部分布置在后面折叠的一对侧板的两侧。 当分别组装侧板时,配置在锁定杆的前端的锁定片和接合突出部接合,以防止侧板向内折叠。 锁定杆在侧板的上部可垂直移动,并且包括用于在前侧中心部分上的指钩的凹部。 用于IC卡的凹部设置在用于指钩的右侧或左侧凹部中的任一个上。
    • 9. 发明专利
    • Assembly-type synthetic resin vessel
    • 组装型合成树脂容器
    • JP2010241470A
    • 2010-10-28
    • JP2009093061
    • 2009-04-07
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • YOSHIDA TOMOYOSHIYAGUCHI MASARU
    • B65D6/18
    • PROBLEM TO BE SOLVED: To provide an assembly-type synthetic resin vessel hardly disconnected even if an impact is applied by assembling neighboring side plates firmly. SOLUTION: An upward engagement part and a downward engagement part are mounted to the side plates neighboring each other when the neighboring side plates are assembled. The upward engagement part comprises: an approximately L-shaped engagement protrusion composed of a base in the same direction as the inner surface of both ends of the inner surface of the foremost folded side plate and an insertion part protruding from the base; and a through-hole formed by forming a notch to a protrusion of a square frame which is mounted on the inner surface of the protrusion protrusively formed by perpendicularly extending the side plate from both ends of the afterward folded side plate. The downward engagement part comprises horizontal and approximately L-shaped protrusions at both ends of the foremost folded side plate, and an engagement plate inward protrusively mounted to the protrusions of both ends of the afterward folded side plate. The thickness dimension of the square frame mounted to the afterward folded side plate is larger than the protrusive width dimension of the engagement plate of the lower engagement part. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:即使通过组装相邻的侧板牢固地施加冲击,提供组装式合成树脂容器几乎不会断开。 解决方案:当相邻的侧板组装时,向上接合部分和向下接合部分安装到彼此相邻的侧板上。 向上接合部分包括:大致L形的接合突起,其由与顶部折叠侧板的内表面的内表面相同的方向上的基部和从基部突出的插入部构成; 以及通过在安装在突出部的内表面上的正方形框架的突出部上形成凹口而形成的通孔,所述突起的内表面通过从后侧折叠的侧板的两端垂直延伸而形成。 向下接合部分包括在最前面折叠的侧板的两端处的水平和大致L形的突起,以及向内突出地安装到后折叠侧板的两端的突起的接合板。 安装到后折叠侧板的方框的厚度尺寸大于下接合部的接合板的突出宽度尺寸。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Synthetic resin-made pallet
    • 合成树脂纸
    • JP2005145566A
    • 2005-06-09
    • JP2005016583
    • 2005-01-25
    • Meiji Rubber & Chem Co Ltd株式会社明治ゴム化成
    • YAGUCHI MASARUHARA TOKUAKITERANO KUNIHIROSHIOYA KEI
    • B65D19/32B65D19/24
    • Y02W30/803
    • PROBLEM TO BE SOLVED: To provide a synthetic resin-made pallet produced with a good productivity, having a good surface condition and a high strength, in which recycled plastic material used is made not exposed in a surface layer (a skin layer). SOLUTION: This synthetic resin-made pallet comprises a deck board and a beam. At least part is formed into the skin layer constituting the surface layer and a core layer constituting an inner layer, the core layer occupies 10 to 70 weight% of the whole pallet. The core layer can be formed with the recycled plastic material, and particularly, preferably, with the recycled plastic material having compatibility with a polyolefin resin material. Furthermore, it is preferred that the core layer is formed with the polyolefin resin material having a value of 1,000 to 5,000 Mpa in bending modulus of elasticity. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供具有良好的生产率,具有良好的表面状态和高强度的合成树脂制托盘,其中使用的再循环塑料材料不暴露在表面层(表皮层 )。

      解决方案:该合成树脂制托盘包括甲板板和梁。 至少部分形成构成表面层的表皮层和构成内层的芯层,芯层占整个托盘的10〜70重量%。 芯层可以由回收的塑料材料形成,特别优选地,与回收的塑料材料具有与聚烯烃树脂材料的相容性。 此外,优选的是,芯层由弯曲弹性模量为1,000〜5,000Mpa的聚烯烃树脂材料形成。 版权所有(C)2005,JPO&NCIPI