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1. 发明授权

US5735417A Container closure locking assembly 失效
公开(公告)号：US5735417A
公开(公告)日：1998-04-07
申请号：US761760
申请日：1996-12-05
申请人： Richard C. Darr , Craig A. Larson
发明人： Richard C. Darr , Craig A. Larson
IPC分类号： B65D50/04 , B65D55/02
CPC分类号： B65D50/046 , B29B2911/14553
摘要： A container closure locking assembly (40) includes a plastic container (42) having a body portion (54) for holding the contents, a lower closed end (56) for supporting the container (42), and an upper dispensing end (58). The upper dispensing end (58) includes a neck (60) and a round dispensing spout (64) having a central axis (A). The dispensing spout (64) extends upwardly from the neck (60) and further includes an external closure thread (68), a retaining flange (70), and a rotational positioning formation (72). A plastic lock ring (44) molded separately from the container (42) extends around and is supported by the neck (60) of the upper dispensing end (58) of the container (42) below the external closure threads (68) of the dispensing spout (64). The lock ring (44) includes retainers (82 and 84) to secure the lock ring (44) to the container (42) and at least one external lock (98) having a lock surface (100) and an unlocking actuator (102) for moving the lock surface (100) radially inward with manual movement. The lock ring (44) also includes a rotational positioning formation (96) to rotatively position the lock ring (44) about the central axis (A) of the dispensing spout (64). A closure (46) having an internal thread (110) is threaded onto the external thread (68) of the dispensing spout (64) of the container (42) to secure the closure (46) and close the container (42). The closure (46) has at least one internal lock (112) designed to engage the outer curved ramp surface (100) of the external lock (98) of the lock ring (44) to prevent unthreading rotation of the closure (46) from the dispensing spout (64). The lock surface (116) of the internal lock (112) of the closure (46) may be disengaged from the lock surface (100) of the external lock (98) of the lock ring (44) by inward manual movement of unlocking actuators (102).

2. 外观设计

USD282349S Plastic bottle 失效
公开(公告)号：USD282349S
公开(公告)日：1986-01-28
申请号：US492728
申请日：1983-05-09
申请人： Craig A. Larson , Richard C. Darr
设计人： Craig A. Larson , Richard C. Darr

3. 外观设计

USD281577S Plastic bottle 失效
公开(公告)号：USD281577S
公开(公告)日：1985-12-03
申请号：US458321
申请日：1983-01-17
申请人： Craig A. Larson , Richard C. Darr
设计人： Craig A. Larson , Richard C. Darr

4. 发明授权

US4479770A In-mold label dispenser for blow molding machine 失效
标题翻译：吹塑机的模内标签分配器
公开(公告)号：US4479770A
公开(公告)日：1984-10-30
申请号：US447872
申请日：1982-12-08
申请人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
发明人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
IPC分类号： B29C65/00 , B29B11/10 , B29C49/00 , B29C49/04 , B29C49/24 , B29C49/30 , B29C49/36 , B29C49/42 , B29C49/52 , B65C9/14 , B29C5/06 , B29C27/14
CPC分类号： B65C9/14 , B29C49/2408 , B29C2049/2454
摘要： An in-mold label dispenser (22) for a blow molding machine is disclosed as including a dispensing head (56) mounted for rectilinear movement along a first axis A between a label magazine (48) and an open mold (28) and having a label carrier (58) mounted on the dispensing head for rectilinear movement between retracted and extended positions along a second axis B transverse to the first axis A. Rectilinear movement of the dispensing head (56) along the first axis A and coordinated extending and retracting rectilinear movement of the label carrier (58) along axis B transfers a label (50) from the magazine (48) to the mold (28) in preparation for the blow molding operation. The label dispenser (22) has particular utility when provided with a pair of the label carriers (58) to simultaneously transfer a pair of labels (50) to the open mold (28) within the confined space limitations involved. A drive linkage (66) is driven by a first gear unit (72) to reciprocally move the dispensing head (56), while a second gear unit (106) rotatably drives elongated supports (92) which mount the dispensing head (56) for its rectilinear movement and drive cams (108) that move the label carriers (58). Both the first and second gear units (72,106) are driven by a common input (156) to coordinate the movement of the dispensing head (56) with the movement of the label carriers (58).
摘要翻译：公开了一种用于吹塑机的模内标签分配器（22），包括一个分配头（56），安装成用于沿标签盒（48）和开模（28）之间的第一轴线A进行直线运动，并具有标签载体（58），其安装在分配头上，用于沿着与第一轴线A横切的第二轴线B在缩回位置和延伸位置之间进行直线运动。分配头部（56）沿着第一轴线A的直线运动并且协调的延伸和缩回直线标签载体（58）沿轴线B的移动将标签（50）从料盒（48）转移到模具（28），以准备吹塑操作。当设置有一对标签载体（58）以在所涉及的限制空间限制内同时将一对标签（50）传送到打开模具（28）时，标签分配器（22）具有特别的用途。驱动联动装置（66）由第一齿轮单元（72）驱动以使分配头（56）往复移动，而第二齿轮单元（106）可旋转地驱动细长的支撑件（92），其将安装分配头（56）的细长支撑件其直线运动和驱动凸轮（108），其移动标签托架（58）。第一和第二齿轮单元（72,106）都由公共输入（156）驱动，以协调分配头（56）与标签载体（58）的运动的运动。

5. 发明授权

US4579260A Plastic blow-molded container having dispensing valve 失效
标题翻译：具有分配阀的塑料吹塑容器
公开(公告)号：US4579260A
公开(公告)日：1986-04-01
申请号：US579403
申请日：1984-02-13
申请人： William C. Young , Richard C. Darr , Craig A. Larson
发明人： William C. Young , Richard C. Darr , Craig A. Larson
IPC分类号： B65D1/18 , B65D47/20 , B65D23/10
CPC分类号： B65D1/18 , B65D47/2025 , B29C2049/2454
摘要： A plastic blow-molded container (20) for liquids is disclosed as having particular utility for dispensing water and includes a body portion (22) with pairs of longer and shorter side walls (24, 26). At least one rib and preferably a pair of upper and lower ribs (30, 32) extend completely around the body portion along each of its side walls. The ribs project farther inward along the longer pair of side walls (24) than along the shorter pair of side walls (26). A generally flat bottom wall closes the bottom end of the body portion (22) and a top closure (40) closes the top end of the body portion. The top closure (40) includes an upper handle (42) and a spout (44) that projects upwardly in a vertical direction perpendicular to the bottom wall. A unitary valve (46) is mounted on the spout (44) and movable from a closed position to an open position to permit liquid dispensing when the container is supported sideways on one of its side walls. The ribs (30, 32) have a construction that provides the container with high strength. Spout (44) and handle (42) are positioned on the top closure in a manner that permits easy filling without leakage when stored while still permitting the dispensing with the container supported on one of the shorter side walls (26).
摘要翻译：公开了一种用于液体的塑料吹塑容器（20），其具有用于分配水的特定用途，并且包括具有较长和较短侧壁对（24,26）的主体部分（22）。至少一个肋，优选地一对上下肋（30,32）沿其每个侧壁围绕主体部分完全延伸。沿着较长的一对侧壁（24）沿着较短的一对侧壁（26）向内延伸。大致平坦的底壁封闭主体部分（22）的底端，并且顶盖（40）封闭主体部分的顶端。顶盖（40）包括上垂直于底壁垂直方向向上突出的上手柄（42）和喷口（44）。整体阀（46）安装在喷嘴（44）上并且可以在关闭位置移动到打开位置，以便当容器在其侧壁之一侧面被支撑时允许液体分配。肋（30,32）具有向容器提供高强度的结构。喷嘴（44）和手柄（42）以允许容易填充而不泄漏的方式被定位在顶部封闭件上，同时仍允许分配容纳在一个较短侧壁（26）上的容器。

6. 发明授权

US4479771A In-mold label dispenser for multiple cavity blow molding machine 失效
标题翻译：多腔吹塑机的模内标签分配器
公开(公告)号：US4479771A
公开(公告)日：1984-10-30
申请号：US543601
申请日：1983-10-20
申请人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
发明人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
IPC分类号： B29C49/24 , B29C5/06 , B29C27/14
CPC分类号： B29C49/2408 , B29C2049/2454
摘要： An in-mold label dispenser (10) is disclosed for supplying labels to a multiple cavity blow molding machine (12) for an in-mold labeling process. Label dispenser (10) includes a dispensing head (24) mounted for movement between a withdrawn position free of the mold and an inserted position between mold sections in an open position of the mold. A plurality of label carriers (26) are mounted on the dispensing head (24) for movement between retracted and extended positions in order to receive labels (32) from magazines (28) and supply the labels to the mold. A drive mechanism (30) moves the dispensing head (24) and the label carriers (26) for the in-mold label dispensing. Preferably, the dispensing head (24) is mounted on a support (34) and is moved in a hesitating manner to receive labels. The dispensing head support (34) is preferably mounted on a frame (38) in a manner that conserves floor space and the frame is also mounted in order to permit access to the associated blow molding machine. A linkage assembly (64) mounts the label carriers (26) on the dispensing head (24). The drive mechanism (30) preferably includes an actuator (98) that drives the linkage assembly (64) and a rack and gear drive (118) that drives the dispensing head.
摘要翻译：公开了一种模内标签分配器（10），用于向多腔吹塑机（12）供应标签用于模内标签过程。标签分配器（10）包括分配头（24），该分配头（24）安装成在没有模具的撤回位置和模具打开位置的模具部分之间的插入位置之间移动。多个标签载体（26）安装在分配头（24）上，用于在缩回位置和伸展位置之间移动，以便从杂志（28）接收标签（32）并将标签提供给模具。驱动机构（30）使分配头（24）和标签载体（26）移动以进行模内标签分配。优选地，分配头（24）安装在支撑件（34）上并且以犹豫的方式移动以接收标签。分配头支撑件（34）优选地以节省地板空间的方式安装在框架（38）上，并且框架也被安装以便允许进入相关联的吹塑机。连接组件（64）将标签载体（26）安装在分配头（24）上。驱动机构（30）优选地包括驱动连杆组件（64）的致动器（98）和驱动分配头的齿条和齿轮传动装置（118）。

7. 发明授权

US4639207A In-mold label dispenser for blow molding machine 失效
标题翻译：吹塑机的模内标签分配器
公开(公告)号：US4639207A
公开(公告)日：1987-01-27
申请号：US635118
申请日：1984-07-27
申请人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
发明人： William A. Slat , Richard C. Darr , Richard L. Dunlap , Craig A. Larson
IPC分类号： B29C49/24 , B65C9/14 , B29C49/04
CPC分类号： B29C49/24 , B65C9/14 , B29C2049/2454
摘要： An in-mold label dispenser (22) for a blow molding machine is disclosed as including a dispensing head (56) mounted for rectilinear movement along a first axis A between a label magazine (48) and an open mold (28) and having a label carrier (58) mounted on the dispensing head for rectilinear movement between retracted and extended positions along a second axis B transverse to the first axis A. Rectilinear movement of the dispensing head (56) along the first axis A and coordinated extending and retracting rectilinear movement of the label carrier (58) along axis B transfers a label (50) from the magazine (48) to the mold (28) in preparation for the blow molding operation. The label dispenser (22) has particular utility when provided with a pair of the label carriers (58) to simultaneously transfer a pair of labels (50) to the open mold (28) within the confined space limitations involved. A drive linkage (66) is driven by a first gear unit (72) to reciprocally move the dispensing head (56), while a second gear unit (106) rotatably drives elongated supports (92) which mount the dispensing head (56) for its rectilinear movement and drive cams (108) that move the label carriers (58). Both the first and second gear units (72,106) are driven by a common input (156) to coordinate the movement of the dispensing head (56) with the movement of the label carriers (58).
摘要翻译：公开了一种用于吹塑机的模内标签分配器（22），包括一个分配头（56），安装成用于沿标签盒（48）和开模（28）之间的第一轴线A进行直线运动，并具有标签载体（58），其安装在分配头上，用于沿着与第一轴线A横切的第二轴线B在缩回位置和延伸位置之间进行直线运动。分配头部（56）沿着第一轴线A的直线运动并且协调的延伸和缩回直线标签载体（58）沿轴线B的移动将标签（50）从料盒（48）转移到模具（28），以准备吹塑操作。当设置有一对标签载体（58）以在所涉及的限制空间限制内同时将一对标签（50）传送到打开模具（28）时，标签分配器（22）具有特别的用途。驱动联动装置（66）由第一齿轮单元（72）驱动以使分配头（56）往复移动，而第二齿轮单元（106）可旋转地驱动细长的支撑件（92），其将安装分配头（56）的细长支撑件其直线运动和驱动凸轮（108），其移动标签托架（58）。第一和第二齿轮单元（72,106）都由公共输入（156）驱动，以协调分配头（56）与标签载体（58）的运动的运动。

8. 外观设计

USD282527S Liquid container 失效
公开(公告)号：USD282527S
公开(公告)日：1986-02-11
申请号：US557829
申请日：1983-12-05
申请人： Craig A. Larson , Richard C. Darr , William C. Young
设计人： Craig A. Larson , Richard C. Darr , William C. Young

9. 发明申请

US20110068513A1 STRETCH BLOW MOLDED CONTAINER AND METHOD 审中-公开
标题翻译：拉伸吹塑容器和方法
公开(公告)号：US20110068513A1
公开(公告)日：2011-03-24
申请号：US12889784
申请日：2010-09-24
申请人： Richard C. Darr
发明人： Richard C. Darr
IPC分类号： B29C49/64 , B29C49/06
CPC分类号： B29C49/6409 , B29B13/024 , B29C49/06 , B29C2035/1658 , B29K2023/12 , B29K2623/12 , B29K2995/0026 , B29L2031/463
摘要： A method for making a container is disclosed. In an embodiment, the method includes providing a preform; applying heat or energy to at least a portion of the preform to bring the portion to an elevated temperature and so an inner surface of the preform is heated; and applying an air flow to the preform. In an embodiment an airflow of at least about 2,200 ft/min to maintain a temperature differential between the inner surface and the outside surface of the portion of the preform being heated to within about 20° F. The preform may subsequently be blow molded to form a container. In embodiments of the invention, polypropylene preforms may be used in connection with injection-stretch blow molding (ISBM) technologies for high-speed production of polypropylene containers.
摘要翻译：公开了制造容器的方法。在一个实施例中，该方法包括提供预制件; 将热或能量施加到预成型件的至少一部分以使部分达到升高的温度，从而加热预制件的内表面; 并将空气流施加到预成型件。在一个实施方案中，至少约2,200ft / min的气流将预制件的内表面和外表面之间的温度差保持在约20°F范围内。预型件可以随后吹塑成型一个容器在本发明的实施例中，聚丙烯预制件可以与用于高速生产聚丙烯容器的注射拉伸吹塑（ISBM）技术结合使用。

10. 发明授权

US07726500B2 Plastic container with separately formed handle 有权
标题翻译：塑料容器，分开成型手柄
公开(公告)号：US07726500B2
公开(公告)日：2010-06-01
申请号：US11895345
申请日：2007-08-24
申请人： William C. Young , Richard C. Darr , Christopher E. Kaminski
发明人： William C. Young , Richard C. Darr , Christopher E. Kaminski
IPC分类号： B65D23/10
CPC分类号： B65D23/106
摘要： A hollow plastic container with a separately formed handle engaging the sidewall of the container and supported thereby. The handle includes an elongated portion extending upwardly over the major portion of the longitudinal extent of the sidewall and arm portions extending from the elongated portion towards the sidewall for engagement with the sidewall, wherein the sidewall receives the arm portions and holds the handle in place.
摘要翻译：一种中空塑料容器，其具有与容器的侧壁接合并由其支撑的单独形成的手柄。手柄包括在侧壁的纵向范围的主要部分上向上延伸的细长部分和从细长部分朝向侧壁延伸以与侧壁接合的臂部分，其中侧壁容纳臂部并将手柄保持就位。

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