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1. 发明授权

US09027770B2 Bottle 有权
公开(公告)号：US09027770B2
公开(公告)日：2015-05-12
申请号：US11990462
申请日：2006-07-24
申请人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
发明人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
IPC分类号： B65D90/02 , A47G19/00 , B65D6/28 , B65D8/04 , B65D8/06 , B65D1/02
CPC分类号： B65D1/0223 , B65D1/0276 , B65D2501/0036
摘要： The bottle is provided with a base portion installed on the outer circumference brim of the bottom, a central recess installed inside the base portion and recessed toward the inside of the bottle, an annular wall portion installed between the base portion and the central recess and inclined so as to elevate gradually from the base portion to the central recess, and a plurality of ribs installed side by side at the annular wall portion in the circumferential direction of the bottom and protruding toward the inside of the bottle. The ribs are provided with a rising wall portion rising toward the inside of the bottle and an inclined wall portion inclined from the upper brim of the rising wall portion toward the lower brim of the rising wall portion of an adjacent rib. The rising wall portion is inclined more steeply than the inclined wall portion.

2. 发明申请

US20090020497A1 Bottle 有权
标题翻译：瓶子
公开(公告)号：US20090020497A1
公开(公告)日：2009-01-22
申请号：US11990462
申请日：2006-07-24
申请人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
发明人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
IPC分类号： B65D90/02
CPC分类号： B65D1/0223 , B65D1/0276 , B65D2501/0036
摘要： The bottle is provided with a base portion installed on the outer circumference brim of the bottom, a central recess installed inside the base portion and recessed toward the inside of the bottle, an annular wall portion installed between the base portion and the central recess and inclined so as to elevate gradually from the base portion to the central recess, and a plurality of ribs installed side by side at the annular wall portion in the circumferential direction of the bottom and protruding toward the inside of the bottle. The ribs are provided with a rising wall portion rising toward the inside of the bottle and an inclined wall portion inclined from the upper brim of the rising wall portion toward the lower brim of the rising wall portion of an adjacent rib. The rising wall portion is inclined more steeply than the inclined wall portion.
摘要翻译：该瓶设置有安装在底部的外周边缘上的基部，安装在基部内部并朝向瓶子内侧凹陷的中心凹部，安装在基部和中心凹部之间的环形壁部，并且倾斜从基部向中央凹部逐渐升高，并且在底部的圆周方向上的环状壁部并排设置并朝向瓶内侧突出的多个肋。肋设置有朝向瓶子内侧上升的上升部分和从上升壁部分的上边缘朝相邻肋条的上升部分的下边缘倾斜的倾斜壁部分。上升壁部比倾斜壁部更倾斜地倾斜。

3. 发明授权

US07735663B2 Neck of a synthetic resin bottle 有权
标题翻译：合成树脂瓶颈
公开(公告)号：US07735663B2
公开(公告)日：2010-06-15
申请号：US10579496
申请日：2005-01-25
申请人： Toshimasa Tanaka , Takao Iizuka , Yukio Koshidaka , Kazuhiko Shimizu
发明人： Toshimasa Tanaka , Takao Iizuka , Yukio Koshidaka , Kazuhiko Shimizu
IPC分类号： B65D1/46 , B65D1/02
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14326 , B29B2911/1434 , B29B2911/1442 , B29B2911/1444 , B29B2911/14466 , B29C49/06 , B29K2067/00 , B29L2031/7158 , B65D1/0223 , B65D2501/0018 , B65D2501/0036
摘要： A resource-saving neck of a synthetic resin bottle having high resistance to pressure and heat and a high, stable sealing property is provided. The part is aimed at equalizing an effect of thread-formed portions on the crystallization of a molten resin material along the circumferential direction of the part. These objectives are achieved by (1) forming screw threads of a multi-threaded screw structure on the outer surface of the neck wall, each screw thread comprising a main thread, with a starting and ending extension, with a width and height thereof being reduced gradually; (2) disposing the starting extension of a screw thread vertically above the ending extension of another thread; and (3) whitening the entire part by thermal crystallization. Sinks are prevented in the neck wall, and the height can be restricted despite increase in the diameter.
摘要翻译：提供了具有高抗压力和高热稳定性的合成树脂瓶的节省资源的颈部。该部分旨在使螺纹形成部分对沿着部件的圆周方向的熔融树脂材料的结晶的效果相等。这些目的通过以下方式实现：（1）在颈壁的外表面上形成多螺纹螺纹结构的螺纹，每个螺纹包括主螺纹，起始和终止延伸部的宽度和高度减小逐渐; （2）将螺纹的起始延伸部垂直设置在另一螺纹的端部延伸部上方; 和（3）通过热结晶使整个部分变白。在颈壁中防止了水槽，尽管直径有所增加，却可以限制高度。

4. 发明授权

US07699183B2 Square bottle manufactured from synthetic resin 失效
标题翻译：方瓶由合成树脂制成
公开(公告)号：US07699183B2
公开(公告)日：2010-04-20
申请号：US11761785
申请日：2007-06-12
申请人： Kenshi Matsuoka , Ryoichi Tomishima , Satoshi Kuboi , Toshimasa Tanaka , Tadashi Hayakawa , Takao Iizuka
发明人： Kenshi Matsuoka , Ryoichi Tomishima , Satoshi Kuboi , Toshimasa Tanaka , Tadashi Hayakawa , Takao Iizuka
IPC分类号： B65D1/02
CPC分类号： B65D1/0223 , B65D79/005 , B65D2501/0027 , B65D2501/0081
摘要： Disclosed herein are bottle-shaped containers having a trunk portion approximating a square. The trunk portion comprises four tabular side walls arrayed about a center axis and four corner walls connected to adjacent side walls in a corner-cutting form. The width of the corner walls expands from the top end and the bottom end toward a position about midway between the top end and the bottom end. By making the widths of the side walls and the corner walls about equal at a location about midway between the top portion and the bottom portion, the distance between the corner walls in mutual opposition with respect to the center axis can be decreased, forming a waist portion.
摘要翻译：本文公开了具有接近正方形的主干部分的瓶形容器。主干部分包括围绕中心轴排列的四个平板状侧壁和以角切割形式连接到相邻侧壁的四个角壁。角壁的宽度从顶端和底端朝向位于顶端和底端之间的中间的位置膨胀。通过使侧壁和角壁的宽度在顶部和底部之间的大约中间的位置处相等，可以减小角壁之间相对于中心轴线相对的距离，形成腰部一部分。

5. 发明申请

US20090246428A1 Polyester resin container and molding process thereof 有权
标题翻译：聚酯树脂容器及其成型工艺
公开(公告)号：US20090246428A1
公开(公告)日：2009-10-01
申请号：US11921953
申请日：2006-06-15
申请人： Kazuhiko Shimizu , Toshimasa Tanaka , Takao Iizuka
发明人： Kazuhiko Shimizu , Toshimasa Tanaka , Takao Iizuka
IPC分类号： B32B1/02 , B29C49/02 , B32B27/36
CPC分类号： B65D1/0223 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/14146 , B29B2911/14153 , B29C49/06 , B29C49/649 , B29K2067/00 , B65D1/0276 , Y10T428/1352 , Y10T428/1397
摘要： The technical problem to be solved by this invention is to develop a polyester resin container that can be retort-processed at a temperature in the range of above 120° C. to about 130° C. The object of this invention is to provide a polyester resin container, which is capable of improving the productivity and quality of retort foods, and a molding process thereof. The process of this invention is a double blow molding process, which comprises a primary blow molding step in which a preform is biaxially drawn and blow molded into a primary intermediate product, a thermally shrink-molding step in which the primary intermediate product is heated and forcibly shrink-molded into a secondary intermediate product, and a secondary blow molding step for blow molding the secondary intermediate product into a container, wherein the process is characterized in that a mold temperature higher than 210° C. is used in the secondary blow molding step.
摘要翻译：本发明要解决的技术问题是开发一种可在120℃至130℃范围内的温度进行干蒸馏处理的聚酯树脂容器。本发明的目的是提供一种聚酯能够提高蒸煮食品的生产率和质量的树脂容器及其成型方法。本发明的方法是双吹模法，其包括一次吹塑步骤，其中将预成型坯双轴拉伸和吹塑成型为初级中间产品，热收缩模制步骤，其中初级中间产物被加热，强制收缩成型为二次中间产品，以及二次吹塑成型步骤，用于将二次中间产品吹塑成容器，其中该方法的特征在于，在二次吹塑成型中使用高于210℃的模具温度步。

6. 发明授权

US07552834B2 Synthetic resin heat-resistant bottle type container 有权
标题翻译：合成树脂耐热瓶型容器
公开(公告)号：US07552834B2
公开(公告)日：2009-06-30
申请号：US10580608
申请日：2004-11-24
申请人： Toshimasa Tanaka , Tadayori Nakayama , Shinichi Tabata , Takao Iizuka
发明人： Toshimasa Tanaka , Tadayori Nakayama , Shinichi Tabata , Takao Iizuka
IPC分类号： B65D1/02 , B65D1/40
CPC分类号： B65D1/0223 , B29C49/06 , B65D2501/0081
摘要： A slender synthetic resin heat-resistant bottle type container having a circumferential draw ratio of 2.8 or less, for example, comprises at least one pressure reduction absorbing panel (5) provided at a container body part, wherein the pressure reduction absorbing panel is provided with at least one convex portion (6) having a width larger at a lower side than at an upper side as viewed in a circumferential direction of the container. Alternatively, each pressure reduction absorbing panel has a border line bulged toward a container bottom part. This causes a resin to be smoothly stretched even at mold surface portions corresponding to concave and convex portions of a container body part surface upon blow molding. These avoid a defective appearance of the container and do not adversely affect heat resistance thereof.
摘要翻译：例如，具有2.8以下的周向拉伸比的细长的合成树脂耐热瓶型容器包括设置在容器主体部分的至少一个减压吸收板（5），其中减压吸收板设置有至少一个在容器的圆周方向上具有比下侧宽度大的凸部（6）。或者，每个减压吸收板具有朝向容器底部部分膨胀的边界线。这使得即使在对应于吹塑成形时的容器主体部件表面的凹凸部的模具表面部分，树脂也能够平滑地拉伸。这些避免容器的外观不良，并且不会对其耐热性产生不利影响。

7. 发明授权

US07467725B2 Synthetic resin bottle having a vacuum-absorbing function 有权
标题翻译：具有真空吸收功能的合成树脂瓶
公开(公告)号：US07467725B2
公开(公告)日：2008-12-23
申请号：US11119760
申请日：2005-05-03
申请人： Toshimasa Tanaka , Takao Iizuka
发明人： Toshimasa Tanaka , Takao Iizuka
IPC分类号： B65D1/44 , B65D1/02
CPC分类号： B65D1/0223 , B65D79/005 , B65D2501/0081
摘要： A synthetic resin bottle includes a body having an upper end and a lower end and a plane cross-sectional shape of a circle, the circle being out-of-round over substantially an entire height of the body. The body includes crests disposed at three or more points on a circumference of the circle at substantially a same interval, wherein a central angle (α) position of each crest fluctuates similarly vertically along the height of the body. The body also includes support ridges formed by the crests in sigmoid curves and disposed at least in three substantially parallel rows at a same interval and panels disposed between adjacent support ridges and provided with slightly swelled panel walls that are reversibly deformable into a dented shape, as seen in cross-sectional plan views.
摘要翻译：合成树脂瓶包括具有上端和下端的主体和圆形的平面横截面形状，该圆在主体的基本上整个高度上不整合。身体包括以基本上相同的间隔在圆周上设置在三个或更多个点处的波峰，其中每个波峰的中心角（α）位置沿着身体的高度垂直地波动。主体还包括由S形曲线形成的支撑脊，并以相同的间隔至少设置在三个基本上平行的行中，并且设置在相邻的支撑脊之间并且设置有稍微膨胀的面板壁，其可逆地变形成凹陷形状，如见横截面图。

8. 发明申请

US20050263481A1 Synthetic resin bottle 有权
标题翻译：合成树脂瓶
公开(公告)号：US20050263481A1
公开(公告)日：2005-12-01
申请号：US11119760
申请日：2005-05-03
申请人： Toshimasa Tanaka , Takao Iizuka
发明人： Toshimasa Tanaka , Takao Iizuka
IPC分类号： B65D1/02 , B65D79/00 , B65D90/02
CPC分类号： B65D1/0223 , B65D79/005 , B65D2501/0081
摘要： The technical problem of this invention is to create a panel structure capable of suitably fulfilling the function of absorbing depressurization or pressurization and deforming into a dented or swelled shape in response to various pressure states, including the depressurized state, the pressurized state, and the state in which bottles undergo both of pressurization and depressurization. The object of this invention is to provide a synthetic resin bottle that can be utilized under these conditions in a wide variety of applications. As the solution, there is provided a synthetic resin bottle comprising: a body, which is in a plane cross-sectional shape of an out-of-round circle over almost entire height of said body and has crests disposed at three or more points on the circumference at a roughly same interval, with a central angle position of said each crest similarly fluctuates vertically along the wall of said body ;support ridges, which are formed by said crests in sigmoid curves and are disposed at least in three rows in parallel at the same interval; and panels, which are formed between two of adjacent support ridges and are provided with slightly swelled panel walls that are reversibly deformable into a dented shape, as seen in the cross-sectional plan views.
摘要翻译：本发明的技术问题是产生一种面板结构，该面板结构能够响应于包括减压状态，加压状态和状态在内的各种压力状态适当地实现吸收减压或增压并变形成凹陷或膨胀形状的功能其中瓶子同时进行加压和减压。本发明的目的是提供一种可在这些条件下在各种应用中使用的合成树脂瓶。作为解决方案，提供了一种合成树脂瓶，其包括：主体，其在所述主体的几乎整个高度上处于不圆形的圆形横截面形状，并且具有设置在三个或更多点上的波峰大致相同间隔的圆周，所述每个顶部的中心角位置也相似地沿着所述主体的壁垂直地波动;由所述波峰形成为S形曲线的支撑脊，并且至少平行设置在三排中相同的间隔; 和面板，其形成在两个相邻的支撑脊之间，并且设置有略微膨胀的面板壁，其可逆地变形成凹陷形状，如横截面平面图所示。

9. 发明授权

US08409490B2 Polyester resin container and molding process thereof 有权
公开(公告)号：US08409490B2
公开(公告)日：2013-04-02
申请号：US11921953
申请日：2006-06-15
申请人： Kazuhiko Shimizu , Toshimasa Tanaka , Takao Iizuka
发明人： Kazuhiko Shimizu , Toshimasa Tanaka , Takao Iizuka
IPC分类号： B29C39/00 , B29C43/00 , B29D22/00
CPC分类号： B65D1/0223 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/14146 , B29B2911/14153 , B29C49/06 , B29C49/649 , B29K2067/00 , B65D1/0276 , Y10T428/1352 , Y10T428/1397
摘要： The technical problem to be solved by this invention is to develop a polyester resin container that can be retort-processed at a temperature in the range of above 120° C. to about 130° C. The object of this invention is to provide a polyester resin container, which is capable of improving the productivity and quality of retort foods, and a molding process thereof. The process of this invention is a double blow molding process, which comprises a primary blow molding step in which a preform is biaxially drawn and blow molded into a primary intermediate product, a thermally shrink-molding step in which the primary intermediate product is heated and forcibly shrink-molded into a secondary intermediate product, and a secondary blow molding step for blow molding the secondary intermediate product into a container, wherein the process is characterized in that a mold temperature higher than 210° C. is used in the secondary blow molding step.

10. 发明授权

US07334696B2 Square sectioned synthetic resin container 有权
标题翻译：方形截面合成树脂容器
公开(公告)号：US07334696B2
公开(公告)日：2008-02-26
申请号：US10518487
申请日：2003-06-23
申请人： Toshimasa Tanaka , Takao Iizuka
发明人： Toshimasa Tanaka , Takao Iizuka
IPC分类号： B65D1/00 , B65D1/46
CPC分类号： B65D1/0223 , B65D2501/0036 , B65D2501/0081
摘要： A square-sectioned synthetic resin container includes a body having a square cross-section defined by four cornered pillar portions and four flat walls joining the adjacent pillars, wherein the body is provided with a waist for dividing the body at least into upper and lower sections. According to the present invention, the waist is formed by a circumferential groove having a profile that protrudes convexly inwards of the container. The groove has an arcuate groove wall with a constant radius of curvature, at least at the pillar portion.
摘要翻译：方形合成树脂容器包括具有由四个角架柱部分限定的正方形横截面的主体和连接相邻支柱的四个平坦壁，其中主体设置有腰部，用于将主体至少分成上部和下部。根据本发明，腰部由具有突出于容器内侧的轮廓的周向槽形成。凹槽具有至少在柱部分处具有恒定曲率半径的弧形槽壁。

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