-
公开(公告)号：US06276546B1
公开(公告)日：2001-08-21
申请号：US09331545
申请日：1999-08-02
IPC分类号： B65D142
CPC分类号： B65D1/0284
摘要： A plastic container comprises a lower base forming portion that includes a plurality of circumferentially spaced downwardly convex segments (126) and a plurality of intervening, circumferentially spaced, totally convex, hollow foot forming portions (121) that extend radially from the central bottom portion (120) and downwardly from the downwardly convex segments to form a clearance (124) for the central bottom portion. The downwardly convex segments have smoothly curved cross sections, in radially extending planes through their central regions and coplanar with the container's longitudinal axis (120a). The clearance forming portion (123) of each foot forming portion includes a compound curved offset formed with opposing radii of curvature lying in a range of about 15% to over about 30% of foot contact diameter, the compound curved offset curving downwardly and outwardly about a center of curvature (131) below the bottom forming portion before curving about a center of curvature (130) above the bottom forming portion.
摘要翻译： 塑料容器包括下部底部形成部分，该下部基部形成部分包括多个周向间隔开的向下凸出的部分（126）和从中心底部部分径向延伸的多个中间的，周向间隔开的全凸的中空的脚部形成部分（121） 120）并且从所述向下凸出的部分向下方形成用于所述中央底部部分的间隙（124）。 向下凸的段具有平滑弯曲的横截面，在径向延伸的平面中穿过其中心区域并与容器的纵向轴线（120a）共面。 每个足部形成部分的间隙形成部分（123）包括形成为具有相对的曲率半径的复合弯曲偏移，该曲率偏移在足部接触直径的约15％至超过约30％的范围内，所述复合曲线偏移向下和向外弯曲 在底部形成部分之上绕曲率中心（130）弯曲之前，在底部形成部分下方的曲率中心（131）。
-
12.发明申请公开(公告)号：US20120031870A1
公开(公告)日：2012-02-09
申请号：US13226175
申请日：2011-09-06
申请人： Randal D. Porter , Daniel M. Futral , John K. Silva , William J. Peek , Brian J. Benell , Laura A. Flanagan-Kent
发明人： Randal D. Porter , Daniel M. Futral , John K. Silva , William J. Peek , Brian J. Benell , Laura A. Flanagan-Kent
CPC分类号： B29C49/0073 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/14133 , B29B2911/1414 , B29B2911/14326 , B29B2911/14333 , B29B2911/1438 , B29B2911/14386 , B29B2911/1442 , B29B2911/1446 , B29B2911/14486 , B29B2911/1478 , B29B2911/1482 , B29B2911/14826 , B29C49/06 , B29C49/08 , B29C49/12 , B29C49/50 , B29C2049/0089 , B29K2023/06 , B29K2023/086 , B29K2023/12 , B29K2067/003 , B29K2077/00 , B29K2995/0067 , B29L2023/20 , B65D1/02 , B65D35/08 , B65D2203/00 , B65D2203/02 , Y10T428/1352
摘要： A blow-molding method for forming a squeezable or tubular plastic container is provided. The method includes molding a preform having a sidewall, an interior cavity, an open end, a closed end, and a neck adjacent the closed end of the preform. The neck of the preform has an engagement structure. The method includes providing a blow mold system including a blow mold cavity. The method includes placing at least a portion of the preform into the blow mold cavity, and blow molding a one-piece container body from the preform by inflating the preform within the blow mold cavity. The container body has an open end, a closed end and a neck adjacent to the closed end. Wherein the open end of the container body is formed from the open end of the preform, and the closed end of the container body is formed from the closed end of the preform. The method includes creating a dispensing opening through the closed end of the container body.
摘要翻译： 提供了一种用于形成可挤压或管状塑料容器的吹塑方法。 该方法包括模制具有侧壁，内腔，开口端，封闭端和邻近预型件的封闭端的颈部的预制件。 预成型件的颈部具有接合结构。 该方法包括提供包括吹塑模腔的吹塑模具系统。 该方法包括将预成型件的至少一部分放置在吹塑模腔中，以及通过在吹塑模腔内使预成型件膨胀来从成型体吹塑一体式容器本体。 容器主体具有与封闭端相邻的开口端，封闭端和颈部。 其中容器主体的开口端由预成型件的开口端形成，并且容器主体的封闭端由预型件的封闭端形成。 该方法包括通过容器主体的封闭端创建分配开口。
-
公开(公告)号：USD646973S1
公开(公告)日：2011-10-18
申请号：US29378594
申请日：2010-11-05
-
公开(公告)号：USD489984S1
公开(公告)日：2004-05-18
申请号：US29172414
申请日：2002-12-11
-
公开(公告)号：USD478286S1
公开(公告)日：2003-08-12
申请号：US29152601
申请日：2001-12-21
-
-
-
-
搜索结果
15 条记录 (耗时 0.021 秒)
