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    • 1. 发明申请
    • HOT-FILL CONTAINER
    • 热填充容器
    • WO2010075001A3
    • 2010-09-10
    • PCT/US2009067675
    • 2009-12-11
    • AMCOR LTDSIMON JOHN BSTRASSER WALTER JWILCOX ANNA C
    • SIMON JOHN BSTRASSER WALTER JWILCOX ANNA C
    • B65D1/02B65D1/42B65D1/44
    • B65D1/44B65D1/0223B65D79/005
    • A one-piece plastic hot-fill container may employ a shoulder portion, a base portion and a sidewall portion, which may be integrally formed with and extend from the shoulder portion to the base portion. The sidewall portion may generally be in an hourglass shape and employ a plurality of arched contour ribs and a plurality of arched contour lands that may alternate along a longitudinal length of the sidewall portion. An outside diameter of an upper body portion is greater than an outside diameter of a lower body portion, which may form a hand grip area. The arched contour ribs may further employ an upper flat wall, a lower flat wall, and an inner curved wall joining the upper and lower walls, which together may form an angle of about 60 degrees, and move in response to hot-fill product contraction within the container or top load forces.
    • 一体式塑料热填充容器可以采用肩部,基部和侧壁部分,其可与肩部一体地形成并延伸到基部。 侧壁部分通常可以是沙漏形状并且采用多个拱形轮廓肋和可以沿侧壁部分的纵向长度交替的多个拱形轮廓平台。 上主体部分的外径大于下部主体部分的外径,其可以形成手把区域。 拱形轮廓肋可以进一步采用上平坦壁,下平壁和连接上壁和下壁的内弯曲壁,它们可以形成约60度的角度,并响应于热填充产品收缩而移动 在容器内或顶部负载力。
    • 4. 发明申请
    • CONTAINER
    • 容器
    • WO2010075252A2
    • 2010-07-01
    • PCT/US2009068929
    • 2009-12-21
    • AMCOR LTDMAST LUKE ASTRASSER WALTER JDOWNING DAVIDBEUERLE FREDERICK C
    • MAST LUKE ASTRASSER WALTER JDOWNING DAVIDBEUERLE FREDERICK C
    • B65D1/02B65D1/40B65D1/42B65D23/10
    • B65D79/005B65D1/0223B65D1/44
    • A blow molded container has a neck portion defining a mouth. The neck portion leads into a shoulder portion and a bottom portion forms a container base. A sidewall portion connects the shoulder portion and the bottom portion and employs a first pair of opposing convex vacuum panels and a second pair of opposing convex vacuum panels. The first pair of opposing convex vacuum panels is larger in surface area than the second pair of opposing convex vacuum panels. A vertical column at each corner of the container joins the first pair of opposing vacuum panels to the second pair of opposing vacuum panels. A structural convex arch resides above and below each convex vacuum panel. Each of the vertical columns are molded into the structural convex arches. Vacuum initiator grooves may be molded into the first and second pair of opposing vacuum panels to control vacuum panel movement.
    • 吹塑容器具有限定嘴的颈部。 颈部部分形成肩部,底部形成容器基部。 侧壁部分连接肩部和底部,并采用第一对相对的凸形真空板和第二对相对的凸形真空板。 第一对相对的凸形真空面板的表面积比第二对相对的凸形真空面板大。 容器的每个角落处的垂直柱将第一对相对的真空板连接到第二对相对的真空板。 结构凸拱位于每个凸形真空面板的上方和下方。 每个垂直柱都模制成结构凸拱。 真空引发器槽可以模制到第一和第二对相对的真空板中,以控制真空板移动。
    • 5. 发明申请
    • THIN WALLED HOT FILLED CONTAINER
    • 薄壁热填充容器
    • WO2010006160A3
    • 2010-05-14
    • PCT/US2009050092
    • 2009-07-09
    • AMCOR LTDNIEVIEROWSKI JOHN AMASLAK PATRICIA MSTRASSER WALTER JMAST LUKE ABEUERLE FREDERICK C
    • NIEVIEROWSKI JOHN AMASLAK PATRICIA MSTRASSER WALTER JMAST LUKE ABEUERLE FREDERICK C
    • B65D1/02B65D1/40B65D1/42B65D1/44B65D23/00
    • B65D1/0276B65D79/005B65D2501/0036
    • A hot-fill container may have a shoulder portion, body portion, bottom portion, and numerous strengthening grooves and a thin-walled, flexible, bag-like, collapsible portion in the body portion. The collapsible portion may be located between the strengthening ribs. The container structure may also employ one or more vacuum panels in the body portion that may lie between the collapsible portion and the bottom portion. The vacuum panels and the collapsible body portion may move toward a central vertical axis when the container is subjected to an internal vacuum pressure. Strengthening grooves may border the collapsible body portion, which may be circular in pre-vacuum cross-section but polygonal in post-vacuum cross-section. Part of the collapsible portion may be concave inward toward a central vertical axis of the container while part of the collapsible portion may move away from the central vertical axis. Vertical columns may support the collapsible portion.
    • 热填充容器可以在主体部分中具有肩部,主体部分,底部和多个加强槽以及薄壁,柔性的袋状可折叠部分。 可折叠部分可以位于加强肋之间。 容器结构还可以在主体部分中使用可位于可折叠部分和底部之间的一个或多个真空面板。 当容器经受内部真空压力时,真空面板和可折叠主体部分可朝向中心垂直轴线移动。 加强槽可能与可收缩的主体部分相接,该主体部分可能在预真空截面中为圆形,但在真空后截面中为多边形。 可折叠部分的一部分可以朝着容器的中心垂直轴向内凹入,而可折叠部分的一部分可以远离中心垂直轴线移动。 垂直列可以支撑可折叠部分。
    • 7. 发明公开
    • FOOTED CONTAINER BASE
    • BEHÄLTERBODENMITSTÜTZFUSS
    • EP3077295A4
    • 2017-07-05
    • EP13898504
    • 2013-12-03
    • AMCOR LTD
    • STRASSER WALTER JWOLOSZYK MARKZHENG GUIZHANGEBERLE THEODORE FKUMAR PANKAJGULATI NITIN
    • B65D1/02B65D1/40B65D25/24
    • B65D1/0284
    • A one-piece plastic container including a base portion. A gate area is at an axial center of the base portion. A plurality of feet are radially spaced apart about the axial center. Each strap of a plurality of straps is arranged between neighboring feet. Each one of a plurality of fillet areas is arranged between one of the plurality of feet and straps on opposite sides thereof. A cumulative strap surface area is defined by a total surface area of the plurality of straps, the gate area, and half a total surface area of the plurality of fillet areas. A cumulative foot surface area defined by a total surface area of the plurality of feet and half the total surface area of the plurality of fillet areas. The base portion has a ratio of cumulative foot surface area to cumulative strap surface area in the range of 2.4-2.8:1.
    • 一体式塑料容器,包括一个底座部分。 门区位于基部的轴向中心处。 多个支脚围绕轴心径向间隔开。 多个绑带中的每个绑带被布置在相邻的脚之间。 多个圆角区域中的每一个布置在多个支脚中的一个支脚与其相对侧上的带之间。 累积带表面积由多个带的总表面积,浇口面积和多个填角区域的总表面积的一半限定。 由多个支脚的总表面积和多个圆角区域的总表面积的一半限定的累积足表面积。 底座部分的累积足表面积与累积带表面积之比在2.4-2.8:1的范围内。