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    • 12. 发明授权
    • Plastic blow molded freestanding container
    • 塑料吹塑独立容器
    • US5850931A
    • 1998-12-22
    • US877663
    • 1997-06-18
    • William C. YoungRichard C. DarrDale H. Behm
    • William C. YoungRichard C. DarrDale H. Behm
    • B65D1/02B65D1/42B65D23/00
    • B65D1/0284
    • 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.I 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 20.degree.. The specific construction disclosed of the legs (22), ribs (34) and hub (41, ', 41") enhance the capability of the base structure in providing good stability as well as the capability of withstanding internal pressure and stress cracking.
    • 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)和周向宽度WI大于上部肋端部的周向宽度Wu的内侧下端(38),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在大约1°至8°的范围内,优选约20°。 公开的腿部(22),肋(34)和轮毂(41“,41”)的具体结构增强了基础结构提供良好稳定性以及承受内部压力和应力开裂能力的能力。
    • 13. 发明授权
    • Plastic blow molded bottle having bellows supported dispensing spout
    • 具有波纹管的塑料吹塑瓶支持分配喷口
    • US5503308A
    • 1996-04-02
    • US326123
    • 1994-10-19
    • William C. YoungWilliam A. SlatRichard C. Darr
    • William C. YoungWilliam A. SlatRichard C. Darr
    • B65D1/02B65D25/46B67D3/00
    • B65D1/023B65D25/465
    • A plastic blow molded bottle (20a,20b,20c,20d) has an upper dispensing end (32) including an upper wall (34) and a generally wedge-shaped bellows (36) that supports a dispensing spout (38) on the upper wall initially vertical for filling and shipping of the bottle. The dispensing spout (38) is tilted as the generally wedge-shaped bellows (36) contracts to allow more convenient dispensing. A frangible connection (40) that initially supports the dispensing spout (38) vertically is broken to allow the dispensing spout tilting for the dispensing. The frangible connection (40) includes a tab (48) having a reduced thickness portion (50) where it is broken, preferably at connection thereof to the upper wall (34) and the dispensing spout (38) such that the tab is removable from the bottle. An inclined wall portion provided by one inclined end (41) of a horizontally elongated gable shape of the upper wall (34) mounts the generally wedge-shaped bellows (36) to support the dispensing spout (38 ).
    • 塑料吹塑瓶(20a,20b,20c,20d)具有上部分配端(32),上部分配端(32)包括上壁(34)和大致楔形的波纹管(36),其在上部支撑着分配出口(38) 墙壁最初垂直填充和运输瓶子。 当大致楔形波纹管(36)收缩时,分配喷口(38)倾斜,以允许更方便的分配。 最初支撑分配喷口(38)垂直的易碎连接(40)被破坏以允许分配喷口倾斜用于分配。 所述易碎连接件(40)包括具有减小的厚度部分(50)的突片(48),其中其被破坏,优选地在与所述上壁(34)和所述分配喷口(38)的连接处,使得所述突片可从 瓶子。 由上壁(34)的水平伸长的山形形状的一个倾斜端(41)提供的倾斜壁部分安装大致楔形的波纹管(36)以支撑分配喷口(38)。
    • 14. 发明授权
    • Plastic blow molded freestanding container
    • 塑料吹塑独立容器
    • US5287978A
    • 1994-02-22
    • US915072
    • 1992-07-16
    • William C. YoungRichard C. DarrDale H. Behm
    • William C. YoungRichard C. DarrDale H. Behm
    • B65D1/02B65D1/42B65D23/00
    • B65D1/0284
    • 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..
    • 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度至8度的范围内,优选为约2度。
    • 15. 发明授权
    • Plastic blow-molded container having dispensing valve
    • 具有分配阀的塑料吹塑容器
    • US4579260A
    • 1986-04-01
    • US579403
    • 1984-02-13
    • William C. YoungRichard C. DarrCraig A. Larson
    • William C. YoungRichard C. DarrCraig A. Larson
    • B65D1/18B65D47/20B65D23/10
    • B65D1/18B65D47/2025B29C2049/2454
    • 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).
    • 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。
    • 17. 发明授权
    • Plastic blow molded freestanding container
    • 塑料吹塑独立容器
    • US07520400B2
    • 2009-04-21
    • US11688468
    • 2007-03-20
    • William C. YoungRichard C. DarrDale H. Behm
    • William C. YoungRichard C. DarrDale H. Behm
    • B65D1/02B65D1/42B65D23/00
    • B65D1/0284
    • A plastic blow molded container (10) is disclosed as including a freestanding base structure (20) that is constructed with good stability against tipping provided by five alternating hollow legs (22) and five curved ribs (34) that alternate, 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. The legs (22) have lower flat feet (24) of truncated wedge shapes with an outer diameter Df, and the hub (41) has a periphery connected to the feet and ribs with a height Hp such that the ratio of the diameter Df over the height Hp is in the range of about 25 to 90 to maintain strength without the hub engaging the supporting surface on which the feet rest.
    • 公开了一种塑料吹塑容器(10),其包括独立式基座结构(20),其被构造成具有良好的稳定性,防止由五个交替的空心支腿(22)和五个交替的弯曲肋(34)提供倾翻,并且轮毂 41),腿部和肋骨从其径向延伸,具有提供良好的抗倾倒稳定性以及承受内部压力的能力的结构。 腿部(22)具有具有外径Df的截头楔形形状的下平的平脚(24),并且轮毂(41)具有连接到具有高度Hp的脚和肋的周边,使得直径Df超过 高度Hp在约25至90的范围内,以保持强度,而不会使轮毂接合脚搁置的支撑表面。
    • 19. 发明授权
    • Plastic blow molded freestanding container
    • 塑料吹塑独立容器
    • US5615790A
    • 1997-04-01
    • US429946
    • 1995-04-27
    • William C. YoungRichard C. Darr
    • William C. YoungRichard C. Darr
    • B65D1/02B05D1/02B05D1/42B05D23/00
    • B65D1/0284
    • 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..
    • 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°。