公开(公告)号：US06444158B1

公开(公告)日：2002-09-03

申请号：US09180613

申请日：1999-10-18

申请人： Rolf Grob ,  Suppayan M. Krishnakumar ,  Harry L. Ieuan ,  Thomas E. Nahill

发明人： Rolf Grob ,  Suppayan M. Krishnakumar ,  Harry L. Ieuan ,  Thomas E. Nahill

IPC分类号： B29C4920

CPC分类号： B65D23/106 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29C49/06 ,  B29C49/20 ,  B29C2049/2017 ,  B29C2049/2039 ,  B29C2049/2073 ,  B29C2049/2082 ,  B29K2105/26 ,  B29K2995/0053 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D2501/0018

摘要： Method of securing a separate handle (18) to a plastic blow-molded container, the container having a molded external flange which is not subject to stretching during the blow-molding process. The flange has a substantially flat underside face and serves as a rigid support for the handle (18) when a substantially flat upper abutment surface of the handle (18) is positioned against the flange. Preferably, the upper end of the handle (18) has a downwardly extending lug (15) which is surrounded by the blow-molded sidewall of the container. The preform and handle (18) can be brought together into position where the upper end of the handle is adjacent to the underside of the external flange by relative movement of the preform and handle (18) towards each other along a first path which is substantially perpendicular to the longitudinal axis of the preform. In addition, the handle (18) and preform can be brought together prior to their introduction into the mold, and then introduced together into the blow mold along a second path which is also substantially perpendicular to the longitudinal axis of the preform. Further, the preform can be heated prior to introduction into the mold, while the handle (18) remains unheated.

摘要翻译： 将单独的手柄（18）固定到塑料吹塑容器的方法，该容器具有在吹塑过程中不经受拉伸的模制的外部凸缘。 当所述手柄（18）的基本上平坦的上邻接表面抵靠所述凸缘定位时，所述凸缘具有基本上平坦的下侧面并且用作所述手柄（18）的刚性支撑件。 优选地，手柄（18）的上端具有由容器的吹塑侧壁围绕的向下延伸的凸耳（15）。 预成型件和手柄（18）可以通过预成型件和把手（18）沿着第一路径相对移动而将手柄的上端与外部凸缘的下侧相邻的位置放置在其中，所述第一路径基本上 垂直于预成型件的纵向轴线。 此外，手柄（18）和预成型件可以在它们被引入模具之前被带到一起，然后沿着也基本上垂直于预成型件的纵向轴线的第二路径一起引入到吹塑模具中。 此外，预成型件可以在引入模具之前加热，同时手柄（18）保持不加热。

公开(公告)号：US06338415B1

公开(公告)日：2002-01-15

申请号：US09685353

申请日：2000-10-10

申请人： Rolf Grob

发明人： Rolf Grob

IPC分类号： B65D2528

CPC分类号： B29C49/20 ,  B29B11/04 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29C49/06 ,  B29C49/4236 ,  B29C2049/2017 ,  B29C2049/2039 ,  B29C2049/4635 ,  B29L2031/463 ,  B65D23/106

摘要： A method of manufacturing a handled plastic container which includes the steps of: a) positioning a preformed handle and a synthetic resin preform within an open blow mold without mutual engagement of said handle and preform; said handle including upper retaining means and lower retaining means and said preform including a molded engagement portion adapted to engage with the upper retaining means of the handle; b) causing the upper retaining means of the handle to interconnect with the engagement portion of the preform after the handle and preform have been separately positioned within the blow mold; and c) stretch blow molding the preform in the blow mold wherein said blow molding stretches the preform beneath the engagement portion into blow mold to form a container and expands the sidewall of the preform so as to retain the upper retaining means of the handle in interconnecting relation with the engagement portion of the preform. In another aspect of the invention there is provided a handled plastic container, said container comprising a low molded plastic bottle and a separate handle interconnected thereto wherein the handle includes upper retaining means and lower retaining means, said upper retaining means including a lug or protrusion, and the bottle including a neck finish having an engagement portion co-operate with said lug or protrusion connecting said upper retaining means with said bottle, and wherein the lower retaining means in integrated with a portion of a sidewall of the bottle.

摘要翻译： 一种制造处理的塑料容器的方法，包括以下步骤：a）将预成型手柄和合成树脂预制件定位在开式吹塑模具内，而不会相互接合所述手柄和预制件; 所述手柄包括上保持装置和下保持装置，并且所述预制件包括适于与手柄的上保持装置接合的模制接合部分; b）在手柄和预成型件已经分开定位在吹塑模具中之后，使手柄的上保持装置与预成型件的接合部分相互连接; 以及c）在所述吹塑模具中对所述预成型件进行拉伸吹塑，其中所述吹塑成型件将所述预成型件在所述接合部分下方拉伸到吹塑模具中以形成容器并且使预成型件的侧壁膨胀，以将手柄的上保持装置保持在互连 与预成型件的接合部分的关系。 在本发明的另一方面，提供了一种处理的塑料容器，所述容器包括低模塑塑料瓶和与其互连的单独的手柄，其中手柄包括上保持装置和下保持装置，所述上保持装置包括凸耳或突起， 并且所述瓶子包括具有接合部分的颈部精加工，所述接合部分与与所述瓶子连接所述上部保持装置的所述凸耳或突起配合，并且其中所述下部保持装置与所述瓶子的侧壁的一部分成一体。

公开(公告)号：US06179143B2

公开(公告)日：2001-01-30

申请号：US09422822

申请日：1999-10-21

申请人： Rolf Grob

发明人： Rolf Grob

IPC分类号： B65D2528

CPC分类号： B29C49/20 ,  B29B11/04 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29C49/06 ,  B29C49/4236 ,  B29C2049/2017 ,  B29C2049/2039 ,  B29C2049/4635 ,  B29L2031/463 ,  B65D23/106

摘要： A method of manufacturing a handled plastic container which includes the steps of: a) positioning a preformed handle and a synthetic resin preform within an open blow mould without mutual engagement of said handle and preform; said handle including upper retaining means and lower retaining means and said preform including a moulded engagement portion adapted to engage with the upper retaining means of the handle; b) causing the upper retaining means of the handle to interconnect with the engagement portion of the preform after the handle and preform have been separately positioned within the blow mould; and c) stretch blow moulding the preform in the blow mould wherein said blow moulding stretches the preform beneath the engagement portion into blow mould to form a container and expands the sidewall of the preform so as to retain the upper retaining means of the handle in interconnecting relation with the engagement portion of the preform. In another aspect of the invention there is provided a handled plastic container, said container comprising a blow moulded plastic bottle and a separate handle interconnected thereto wherein the handle includes upper retaining means and lower retaining means, said upper retaining means including a lug or protrusion, and the bottle including a neck finish having an engagement portion co-operate with said lug or protrusion connecting said upper retaining means with said bottle, and wherein the lower retaining means is integrated with a portion of a sidewall of the bottle.

摘要翻译： 一种制造处理的塑料容器的方法，包括以下步骤：a）将预成型手柄和合成树脂预制件定位在开式吹塑模具内，而不会相互接合所述手柄和预制件; 所述手柄包括上保持装置和下保持装置，并且所述预制件包括适于与手柄的上保持装置接合的模制接合部分; b）在手柄和预成型件已经分开定位在吹塑模具中之后，使手柄的上保持装置与预成型件的接合部分相互连接; 以及c）在所述吹塑模具中对所述预成型件进行拉伸吹塑，其中所述吹塑成型件将所述预成型件在所述接合部分下方拉伸到吹塑模具中以形成容器并且使预成型件的侧壁膨胀，以将手柄的上保持装置保持在互连 与预成型件的接合部分的关系。 在本发明的另一方面，提供了一种处理的塑料容器，所述容器包括吹塑塑料瓶和与其互连的单独的手柄，其中手柄包括上保持装置和下保持装置，所述上保持装置包括凸耳或突起， 并且所述瓶子包括具有接合部分的颈部精加工，所述接合部分与与所述瓶子连接所述上部保持装置的所述凸耳或突起配合，并且其中所述下部保持装置与所述瓶子的侧壁的一部分一体化。