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1. 发明授权

EP3112280B1 PROCESS FOR MOLDING A BOTTLE CONTAINER OF A PINCH-GRIP TYPE 有权
公开(公告)号：EP3112280B1
公开(公告)日：2018-10-24
申请号：EP16001529.3
申请日：2012-12-10
申请人： Yoshino Kogyosho Co., Ltd.
发明人： Matsuo, Yoshinori , Usami, Teturou , Uesugi, Daisuke
IPC分类号： B65D1/02 , B29C49/48 , B65D1/00
CPC分类号： B29C49/4815 , B29C47/06 , B29C49/48 , B29C49/4802 , B29C2049/4807 , B29C2049/4892 , B29K2995/0074 , B29L2031/463 , B29L2031/7158 , B65D1/0223 , B65D1/0246 , B65D1/44 , B65D23/102 , B65D25/2897
摘要： A subject of this invention is to create a bottle container of a pinch-grip type that is easy to get hold of the grip and steadier to hold the bottle than ever. This problem can be solved by a bottle container (1) of a pinch-grip type, which is a synthetic resin blow-molded product and which comprises a body (4) of a bottle container (1), and a grip (G) comprising a pair of right and left deep-recessed grip portions (12), which is formed by concaving both side wall portions (5) of the body (4) of the bottle container (1) toward each other, and a rear wall portion (6) of the body (4) disposed at a position rearward from the deep-recessed grip portions (12) in a front-back direction, wherein each of the deep-recessed grip portions (12) comprises a most recessed wall (12a) which is deeply caved in, vertical side walls (12b) disposed in positions facing each other across the most recessed wall (12a), and lateral walls (12c) disposed at upper and lower ends of the most recessed wall (12a), so that a surrounding wall (12A) as a whole is formed by these vertical walls (12b) and lateral walls (12c) that surround the most recessed wall (12a), and wherein the vertical side walls (12b) have an angle of gradient ( ± ) which is set at an approximately right angle relative to a transverse center line (TCL) extending horizontally, i.e., in the front-back direction, and passing through a central axis (O) of the bottle container (1).

2. 发明公开

EP3112280A1 BOTTLE CONTAINER OF A PINCH-GRIP TYPE, AND MOVEABLE INSERTS OF A BLOW MOLD USED TO MOLD SUCH A BOTTLE CONTAINER 有权
标题翻译： GRIFFIN类型和形成这样的容器瓶吹塑模具的机动作战瓶集装箱码头
公开(公告)号：EP3112280A1
公开(公告)日：2017-01-04
申请号：EP16001529.3
申请日：2012-12-10
申请人： Yoshino Kogyosho Co., Ltd.
发明人： Matsuo, Yoshinori , Usami, Teturou , Uesugi, Daisuke
IPC分类号： B65D1/02 , B29C49/48 , B65D1/00
CPC分类号： B29C49/4815 , B29C47/06 , B29C49/48 , B29C49/4802 , B29C2049/4807 , B29C2049/4892 , B29K2995/0074 , B29L2031/463 , B29L2031/7158 , B65D1/0223 , B65D1/0246 , B65D1/44 , B65D23/102 , B65D25/2897
摘要： A subject of this invention is to create a bottle container of a pinch-grip type that is easy to get hold of the grip and steadier to hold the bottle than ever. This problem can be solved by a bottle container (1) of a pinch-grip type, which is a synthetic resin blow-molded product and which comprises a body (4) of a bottle container (1), and a grip (G) comprising a pair of right and left deep-recessed grip portions (12), which is formed by concaving both side wall portions (5) of the body (4) of the bottle container (1) toward each other, and a rear wall portion (6) of the body (4) disposed at a position rearward from the deep-recessed grip portions (12) in a front-back direction, wherein each of the deep-recessed grip portions (12) comprises a most recessed wall (12a) which is deeply caved in, vertical side walls (12b) disposed in positions facing each other across the most recessed wall (12a), and lateral walls (12c) disposed at upper and lower ends of the most recessed wall (12a), so that a surrounding wall (12A) as a whole is formed by these vertical walls (12b) and lateral walls (12c) that surround the most recessed wall (12a), and wherein the vertical side walls (12b) have an angle of gradient ( α ) which is set at an approximately right angle relative to a transverse center line (TCL) extending horizontally, i.e., in the front-back direction, and passing through a central axis (O) of the bottle container (1).
摘要翻译：本发明的目的是创建一个夹握式的瓶状容器那样容易获得抓地力的保持和稳定的持有瓶子比以往任何时候。这种麻烦可以通过瓶容器来解决：（1）夹握式，所有这是一种合成树脂吹塑成形品，并且其包括一本体（4）的瓶子容器（1），和一个把手的（G）包括一对右侧和左侧握持用凹部（12），所有这些是由凹入bothside壁部（5）形成所述主体（4）的瓶容器（1）朝向海誓山盟，和后壁部的（6）所述本体（4），设置在向后从在前后方向上的握持用凹部（12）的位置处，worin每个握持用凹部（12）包括最凹陷的壁（12A ）所有其深下陷，垂直的侧壁（12b）的跨最凹入壁（12a）和在最凹入壁（12a）的上端和下端处理完毕的侧壁（12c）的彼此面对的位置处布置，以便并围绕壁（12A）作为一个整体被本文垂直壁（12B）和横向壁（12C）所形成没有包围最凹入壁（12A），并且其中在垂直侧壁（12B）具有与（±）的角度全部被设置在相对于横向中心线（TCL）水平延伸，即，在前后方向上大致直角的梯度，并通过一个中央轴的瓶容器（1）的（O）。

3. 发明授权

EP2347883B1 Synthetic resin bottle with a handle 有权
标题翻译：合成树脂制瓶的带把手
公开(公告)号：EP2347883B1
公开(公告)日：2015-07-08
申请号：EP11160860.0
申请日：2003-07-31
申请人： Yoshino Kogyosho Co., Ltd.
发明人： Itokawa, Junichi , Matsuo, Yoshinori , Iizuka, Takao
IPC分类号： B29L31/00 , B29L31/46 , B29K67/00 , B29C49/06 , B29C49/20 , B65D23/10 , B29C49/08
CPC分类号： B65D23/106 , B29B2911/14506 , B29C49/06 , B29C49/08 , B29C49/20 , B29C2049/2017 , B29C2049/2039 , B29C2049/2069 , B29K2067/00 , B29K2995/0073 , B29L2031/463 , B29L2031/7158

4. 发明公开

EP2347883A1 Synthetic resin bottle with a handle 有权
标题翻译： Synthetische Kunstharzflasche mit einem Griff
公开(公告)号：EP2347883A1
公开(公告)日：2011-07-27
申请号：EP11160860.0
申请日：2003-07-31
申请人： Yoshino Kogyosho Co., Ltd.
发明人： Itokawa, Junichi , Matsuo, Yoshinori , Iizuka, Takao
IPC分类号： B29C49/20 , B29C49/08 , B65D23/10
CPC分类号： B65D23/106 , B29B2911/14506 , B29C49/06 , B29C49/08 , B29C49/20 , B29C2049/2017 , B29C2049/2039 , B29C2049/2069 , B29K2067/00 , B29K2995/0073 , B29L2031/463 , B29L2031/7158
摘要： A synthetic resin bottle with a handle of this invention comprises a biaxially drawn and blow-molded PET bottle (1) and a handle (10), an injection-molded product of the same PET resin, which is fitted firmly to the bottle (1) as an insert. The up-and-down property of the surfaces of the handle (10) inserts, which come in contact with the PET bottle (1), is adjusted in response to the softening and drawing of state of the PET preform that is deformed and molded into the bottle (1). This adjustment causes the friction resistance to be reduced between the handle (10) inserts and the blow-molded PET bottle (1). The finely textured up-and-down pattern (16) can be easily formed through the tests and adjustments by the surface treatment inside the mold cavity used for the injection molding of the handle (10). Thus, the optimum surface properties can be obtained in response to the bottle (1) sizes and the handle (10) shapes. Therefore, this invention requires no separate process, such as thermal crystallization. Bottles (1), which fully get around the handle (10) inserts, have high fitting strength but no abrasion, can be provided at low cost.
摘要翻译：一种具有本发明的手柄的合成树脂瓶包括双轴拉伸和吹塑PET瓶（1）和手柄（10），该PET瓶与PET瓶的注射成型产品牢固地配合到瓶子1上）作为插入。与PET瓶（1）接触的手柄（10）插入件的表面的上下变化响应于变形和模制的PET预成型件的状态的软化和拉伸而被调整进入瓶子（1）。这种调节使得手柄（10）插入件和吹塑PET瓶（1）之间的摩擦阻力减小。通过在用于注射模制手柄（10）的模具腔内的表面处理的测试和调整，可以容易地形成精细纹理的上下图案（16）。因此，可以响应于瓶子（1）的尺寸和手柄（10）的形状而获得最佳的表面性质。因此，本发明不需要单独的工艺，例如热结晶。完全靠近手柄（10）插入件的瓶子（1）具有较高的装配强度，但不会产生磨损，可以以低成本提供。

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