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101. 发明授权

US06461699B1 Plastic container having a carbon-treated internal surface for non-carbonated food products 失效
公开(公告)号：US06461699B1
公开(公告)日：2002-10-08
申请号：US09680688
申请日：2000-10-06
申请人： William A. Slat , Richard C. Darr
发明人： William A. Slat , Richard C. Darr
IPC分类号： B29D2200
CPC分类号： B29C49/02 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/1416 , B29B2911/14186 , B29B2911/14213 , B29B2911/14593 , B29B2911/14646 , B29C41/00 , B29C43/00 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/22 , B29C49/221 , B29C51/00 , B29C2791/001 , B65D1/0215 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要： A container, desirably blow molded or extrusion molded, said container having barrier properties and including an upper wall portion having an opening, an intermediate sidewall portion positioned beneath the upper wall portion, and a base portion positioned beneath the intermediate sidewall portion to support the container. The container includes a molded first layer having an inner surface and an outer surface formed from high density polyethylene, and a carbon coating formed on the inner surface of the first layer and adhered thereto and substantially coextensive with the first layer, wherein said carbon coating has a thickness of less than about 10 microns.

102. 外观设计

USD459658S1 Bottle base 失效
公开(公告)号：USD459658S1
公开(公告)日：2002-07-02
申请号：US29147765
申请日：2001-09-05
申请人： Richard C. Darr , Marc A. Pedmo , James C. Dorn
设计人： Richard C. Darr , Marc A. Pedmo , James C. Dorn

103. 外观设计

USD451808S1 Bottle base 失效
标题翻译：瓶底
公开(公告)号：USD451808S1
公开(公告)日：2001-12-11
申请号：US29132965
申请日：2000-11-16
申请人： Richard C. Darr , Marc A. Pedmo , James C. Dorn
设计人： Richard C. Darr , Marc A. Pedmo , James C. Dorn

104. 发明授权

US06296803B1 Method for making a multi-layer blow molded container 失效
标题翻译：制造多层吹塑容器的方法
公开(公告)号：US06296803B1
公开(公告)日：2001-10-02
申请号：US08575347
申请日：1995-12-20
申请人： Richard C. Darr
发明人： Richard C. Darr
IPC分类号： B29C4906
CPC分类号： B29C51/04 , B29C45/00 , B29C49/02 , B29C49/06 , B29C51/10 , B29C51/14 , B29C2791/006 , Y10T428/1352 , Y10T428/139
摘要： A method for making a multi-layer blow molded container (10), the multi-layer preform (10′) from which the container is blow molded, and the apparatus (53) for making a liner (24) of the preform utilizes thermoforming of a heated sheet (34) of resin. A vacuum is drawn within a vacuum enclosure (54) that is heated between a pair of spaced heaters (52). A first surface of the heated sheet of resin (34) and a male vacuum mold (56) engages the other surface of the heated sheet of resin which has a concave shape to provide the forming in a manner that prevents crystallinity of the lower freestanding base of the multi-layer container that is ultimately blow molded from the preform (10′) made with the thermoformed liner (24).
摘要翻译：一种用于制造多层吹塑容器（10）的方法，所述容器被吹塑成型的多层预成型件（10'）和用于制造预成型件的衬套（24）的设备（53）利用热成型的加热片（34）的树脂。在真空外壳（54）内抽真空，该真空外壳（54）在一对间隔开的加热器（52）之间被加热。加热的树脂片（34）和阳真空模具（56）的第一表面与加热的树脂片材的另一个表面接合，该片材具有凹形以提供成形以防止下独立基底的结晶度的多层容器最终由用热成型衬垫（24）制成的预成型件（10'）吹塑成型。

105. 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).

106. 外观设计

USD383677S Bottle 失效
公开(公告)号：USD383677S
公开(公告)日：1997-09-16
申请号：US59462
申请日：1996-09-11
申请人： Richard C. Darr
设计人： Richard C. Darr

107. 发明授权

US5645183A Multi-layer containers 失效
标题翻译：多层容器
公开(公告)号：US5645183A
公开(公告)日：1997-07-08
申请号：US552076
申请日：1995-11-02
申请人： William A. Slat , Richard C. Darr
发明人： William A. Slat , Richard C. Darr
IPC分类号： B65D1/00 , B29B11/06 , B29C49/00 , B29C49/02 , B29C49/04 , B29C49/06 , B29C49/22 , B29K67/00 , B29L9/00 , B29L22/00 , B32B1/02 , B32B27/08 , B32B27/36 , B65D1/02 , B65D23/00 , B65D23/02
CPC分类号： B32B27/36 , B29C49/0073 , B29C49/221 , B32B1/02 , B32B27/08 , B65D1/0215 , B65D1/0223 , B29B2911/14053 , B29B2911/1406 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/14166 , B29B2911/14326 , B29B2911/14328 , B29B2911/1433 , B29B2911/14331 , B29B2911/14332 , B29B2911/14333 , B29B2911/14335 , B29B2911/14336 , B29B2911/14337 , B29B2911/1444 , B29B2911/14466 , B29C2793/00 , B29C49/04 , B29C49/06 , B29K2067/00 , B29K2105/253 , B29K2105/26 , B29K2995/0067 , B29K2995/0069 , Y10T428/1352 , Y10T428/1383 , Y10T428/139 , Y10T428/1393 , Y10T428/2495
摘要： A container including an upper wall portion formed from at least an inner layer and an outer layer of material wherein the inner layer of material has a first thickness at the upper wall portion. The container also includes an intermediate side wall portion formed from at least the inner and the outer layer of material. The inner layer of material has a second thickness at the intermediate side wall portion which is thinner than the first thickness at the upper wall portion and the intermediate side wall portion is positioned beneath the upper wall portion. The container also includes a self-supporting base wall portion formed from at least the inner layer and the outer layer of material. The inner layer of material has a third thickness at the self-supporting base wall portion thicker than the second thickness at the intermediate side wall portion and the self-supporting base wall portion is positioned beneath the intermediate side wall portion and adapted to support the container.
摘要翻译：一种容器，包括由至少内层和外层材料形成的上壁部分，其中材料的内层在上壁部分具有第一厚度。容器还包括由至少材料的内层和外层形成的中间侧壁部分。内层材料在中间侧壁部分具有比上壁部分处的第一厚度薄的第二厚度，并且中间侧壁部分位于上壁部分的下方。容器还包括由至少内层和外层材料形成的自支撑底壁部分。所述内层材料在所述自支撑底壁部分处具有比所述中间侧壁部分处的所述第二厚度更厚的第三厚度，并且所述自支撑底壁部分位于所述中间侧壁部分的下方并且适于支撑所述容器。

108. 发明授权

US5615790A Plastic blow molded freestanding container 失效
标题翻译：塑料吹塑独立容器
公开(公告)号：US5615790A
公开(公告)日：1997-04-01
申请号：US429946
申请日：1995-04-27
申请人： William C. Young , Richard C. Darr
发明人： William C. Young , Richard C. Darr
IPC分类号： B65D1/02 , B05D1/02 , B05D1/42 , B05D23/00
CPC分类号： B65D1/0284
摘要： A plastic blow molded container (10) is disclosed as including a freestanding base structure (20) that is constructed with a plurality of alternating hollow legs 22 and curved ribs (34), and a hub (41) from which the legs and ribs extend radially with a construction that provides good stability against tipping as well as the capability of withstanding internal pressure. Each rib (34) has an outer upper end (36) with a circumferential width W.sub.u and an inner lower end (38) with a circumferential width W.sub.l that is greater than the circumferential width W.sub.u of the upper rib end so the lower rib end is capable of resisting stress cracking. An intermediate rib portion (40) of a curved shape tapers between the ends with an included angle B in the range of about 1.degree. to 8.degree. and preferably about 2.degree..
摘要翻译：公开了一种塑料吹塑容器（10），其包括由多个交替的空心支腿22和弯曲肋（34）构成的独立的基座结构（20），和轮毂（41）径向地具有提供良好的倾翻稳定性以及承受内部压力的能力的结构。每个肋（34）具有周向宽度为Wu的外侧上端（36）和内侧下端（38），其周向宽度W1大于上部肋端部的周向宽度Wu，因此下部肋端部能够抵抗应力开裂。弯曲形状的中间肋部（40）在端部之间逐渐变细，夹角B在约1°至8°的范围内，优选约2°。

109. 发明授权

US5443766A Method of making multi-layer preform used for plastic blow molding 失效
标题翻译：制造用于塑料吹塑的多层预制件的方法
公开(公告)号：US5443766A
公开(公告)日：1995-08-22
申请号：US120038
申请日：1993-09-10
申请人： William A. Slat , Richard C. Darr
发明人： William A. Slat , Richard C. Darr
IPC分类号： B65D1/00 , B29C45/14 , B29C49/00 , B29C49/02 , B29C49/22 , B29C51/02 , B29C51/08 , B29K67/00 , B29L9/00 , B29L22/00 , B32B27/36 , B65D1/02 , B29C49/06 , B29C49/20
CPC分类号： B32B27/36 , B29C45/14778 , B29C49/0005 , B29C49/02 , B29C49/221 , B65D1/0215 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/14186 , B29B2911/14193 , B29C2049/027 , B29C51/02 , B29C51/08 , B29K2067/00 , B29K2077/00 , B29K2105/253 , B29K2105/26 , B29K2995/0067 , B29K2995/0069 , Y10S264/917 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383 , Y10T428/1393 , Y10T428/31786
摘要： A multi-layer preform (26a,26b,26c) used for plastic blow molding and a method for making the preform provides an inner layer (28) of polyethylene naphthalate and an injection molded outer layer (30) of polyethylene terephthalate which has reduced transmission of gas upon blow molding as a container due to the gas barrier provided by the inner layer of polyethylene naphthalate. The inner layer (28) of polyethylene naphthalate by itself or along with a further inner layer (32) of virgin polyethylene terephthalate is thermoformed prior to the injection molding of the outer layer (30) of polyethylene terephthalate. A minimal amount of the polyethylene naphthalate which is relatively expensive can be utilized due to the thermoforming and injection molding as disclosed.
摘要翻译：用于塑料吹塑的多层预成型件（26a，26b，26c）和制造预成型体的方法提供聚萘二甲酸乙二醇酯的内层（28）和聚对苯二甲酸乙二醇酯的注塑外层（30）的气体由于由聚萘二甲酸乙二醇酯的内层提供的气体阻隔而作为容器吹塑成型。聚萘二甲酸乙二醇酯的内层（28）本身或与另一个原始聚对苯二甲酸乙二醇酯的内层（32）一起在聚对苯二甲酸乙二醇酯的外层（30）注射成型之前被热成型。由于所公开的热成型和注射成型，可以使用较少量的相对昂贵的聚萘二甲酸乙二醇酯。

110. 发明授权

US5246148A Dispensing closure assembly for plastic blow molded container 失效
标题翻译：用于塑料吹塑容器的分配封闭组件
公开(公告)号：US5246148A
公开(公告)日：1993-09-21
申请号：US933334
申请日：1992-08-21
申请人： William A. Slat , Richard C. Darr
发明人： William A. Slat , Richard C. Darr
IPC分类号： B65D47/26 , G01F11/26
CPC分类号： B65D47/263 , G01F11/263
摘要： A dispensing closure assembly (14) for use with a plastic blow molded container (12) is disclosed as including a dispensing member (20) that is adapted to be fixedly mounted on an upper open end (18) of the blow molded container and also includes a closure member (22) rotatably mounted on the dispensing member for movement between fill and dispensing positions. Dispensing member (20) and closure member (22) of the closure assembly each have an associated fill opening (26, 28) that are aligned in the fill position to fill the interior (24) of the closure assembly upon inversion of the container, and the fill openings are unaligned with each other in the dispensing position to close the upper open end of the container. Dispensing member (20) and closure member (22) also each have an associated dispensing opening (32, 34) that are unaligned in the fill position so the liquid contents received from the container then remain within the interior (24) of the closure assembly, and the dispensing openings are aligned with each other in the dispensing position of the closure member to permit dispensing of liquid contents within the closure assembly.
摘要翻译：公开了一种与塑料吹塑容器（12）一起使用的分配封闭组件（14），其包括适于固定地安装在吹塑容器的上开口端（18）上的分配构件（20）包括可旋转地安装在分配构件上用于在填充和分配位置之间移动的封闭构件（22）。封闭组件的分配构件（20）和闭合构件（22）各自具有相关联的填充开口（26,28），其在填充位置对准，以在容器倒转时填充封闭组件的内部（24）并且填充开口在分配位置中彼此不对齐以封闭容器的上开口端。分配构件（20）和关闭构件（22）也各自具有在填充位置上不对准的相关联的分配开口（32,34），使得从容器接收的液体内容物然后保持在封闭组件的内部（24）内，并且分配开口在关闭构件的分配位置中彼此对准，以允许在封闭组件内分配液体内容物。

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