公开(公告)号：US08021587B2

公开(公告)日：2011-09-20

申请号：US12699953

申请日：2010-02-04

申请人： Ralph Armstrong ,  Thomas E. Nahill

发明人： Ralph Armstrong ,  Thomas E. Nahill

IPC分类号： B29C45/16

CPC分类号： B29C45/1646 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14126 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/02 ,  B29C45/1643 ,  B29C49/221 ,  B29K2067/00 ,  B29K2105/258 ,  B29K2995/0067 ,  B29K2995/0069

摘要： Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total article weight of a first polymer material is simultaneously delivered to a plurality of mold cavities using, at each cavity, a chamber of predetermined volume that is prefilled with the first polymer material. A second shot of no greater than 10% of the total article weight of a second material is simultaneously delivered to all of the cavities beginning subsequent to the step of delivering the start of the first shot delivery step. The second shot of second material is delivered through a manifold channel that fluidly communicates with each cavity, and is injected to all cavities under pressure exerted by a source of the second material that is common to all of the plurality of cavities.

摘要翻译： 用于将多个聚合物材料的多次照射顺序地输送到多个模腔以形成多层制品的方法和装置。 在第一聚合物材料的总物品重量的大于50％的第一枪被同时地传送到多个模腔，在每个空腔处，使用预先填充有第一聚合物材料的预定体积的室。 在第一次送出步骤开始的步骤之后，第二次不超过第二个材料的总物品重量的10％的第二次照射被同时传送到所有的空腔。 第二材料的第二次喷射通过与每个空腔流体连通的歧管通道输送，并且在由所有多个空腔共同的第二材料的源施加的压力下被注入到所有空腔中。

公开(公告)号：US20120107541A1

公开(公告)日：2012-05-03

申请号：US12916528

申请日：2010-10-30

申请人： Thomas E. Nahill ,  Ralph Armstrong

发明人： Thomas E. Nahill ,  Ralph Armstrong

IPC分类号： B32B1/08 ,  B29C49/02 ,  B29D23/00

CPC分类号： B29B11/14 ,  B29B11/12 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/14486 ,  B29B2911/14493 ,  B29C43/361 ,  B29C49/12 ,  B29C2049/028 ,  B29K2067/003 ,  B29L2023/00 ,  B65D1/0261 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1397

摘要： A compression molded preform for forming an invertible base hot-fill container, and systems and methods thereof. The preform includes a body with a first open end, a second closed end or end cap of hemispherical shape, and a sidewall extending between the first end and the second end. At least a portion of the second end is thinner than any portion of the sidewall. Further, the second end is gateless and has an inner surface that is substantially smooth along its entire area. The compression molded preform is blow molded to form a plastic container with an invertible or movable base. The invertible or movable base is responsive to, or can be moved based on, internal forces or pressure associated with processing the container with a filled product.

摘要翻译： 用于形成可逆式基底热灌装容器的压缩模制预成型件及其系统及方法。 预型件包括具有第一开口端的主体，半球形的第二封闭端或端盖，以及在第一端和第二端之间延伸的侧壁。 第二端的至少一部分比侧壁的任何部分薄。 此外，第二端是无齿的并且具有沿其整个区域基本上平滑的内表面。 压缩成型的预成型件被吹塑成型以形成具有可逆或可移动基座的塑料容器。 可逆的或可移动的底座基于与用填充的产品处理容器相关联的内力或压力来响应或可移动。

公开(公告)号：US20120003343A1

公开(公告)日：2012-01-05

申请号：US13233144

申请日：2011-09-15

申请人： Ralph ARMSTRONG ,  Thomas E. Nahill

发明人： Ralph ARMSTRONG ,  Thomas E. Nahill

IPC分类号： B29C45/78 ,  B29C45/26

CPC分类号： B29C45/1646 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14126 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/02 ,  B29C45/1643 ,  B29C49/221 ,  B29K2067/00 ,  B29K2105/258 ,  B29K2995/0067 ,  B29K2995/0069

摘要： Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total article weight of a first polymer material is simultaneously delivered to a plurality of mold cavities using, at each cavity, a chamber of predetermined volume that is prefilled with the first polymer material. A second shot of no greater than 10% of the total article weight of a second material is simultaneously delivered to all of the cavities beginning subsequent to the step of delivering the start of the first shot delivery step. The second shot of second material is delivered through a manifold channel that fluidly communicates with each cavity, and is injected to all cavities under pressure exerted by a source of the second material that is common to all of the plurality of cavities.

摘要翻译： 用于将多个聚合物材料的多次照射顺序地输送到多个模腔以形成多层制品的方法和装置。 在第一聚合物材料的总物品重量的大于50％的第一枪被同时地传送到多个模腔，在每个空腔处，使用预先填充有第一聚合物材料的预定体积的室。 在第一次送出步骤开始的步骤之后，第二次不超过第二个材料的总物品重量的10％的第二次照射被同时传送到所有的空腔。 第二材料的第二次喷射通过与每个空腔流体连通的歧管通道输送，并且在由所有多个空腔共同的第二材料的源施加的压力下被注入到所有空腔中。

公开(公告)号：US20080093772A1

公开(公告)日：2008-04-24

申请号：US11539410

申请日：2006-10-06

申请人： Ralph Armstrong ,  Thomas E. Nahill

发明人： Ralph Armstrong ,  Thomas E. Nahill

IPC分类号： B29C45/16 ,  B29C45/00

CPC分类号： B29C45/1646 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14126 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/02 ,  B29C45/1643 ,  B29C49/221 ,  B29K2067/00 ,  B29K2105/258 ,  B29K2995/0067 ,  B29K2995/0069

摘要： Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total article weight of a first polymer material is simultaneously delivered to a plurality of mold cavities using, at each cavity, a chamber of predetermined volume that is prefilled with the first polymer material. A second shot of no greater than 10% of the total article weight of a second material is simultaneously delivered to all of the cavities beginning subsequent to the step of delivering the start of the first shot delivery step. The second shot of second material is delivered through a manifold channel that fluidly communicates with each cavity, and is injected to all cavities under pressure exerted by a source of the second material that is common to all of the plurality of cavities.

摘要翻译： 用于将多个聚合物材料的多次照射顺序地输送到多个模腔以形成多层制品的方法和装置。 在第一聚合物材料的总物品重量的大于50％的第一枪被同时地传送到多个模腔，在每个空腔处，使用预先填充有第一聚合物材料的预定体积的室。 在第一次送出步骤开始的步骤之后，第二次不超过第二个材料的总物品重量的10％的第二次照射被同时传送到所有的空腔。 第二材料的第二次喷射通过与每个空腔流体连通的歧管通道输送，并且在由所有多个空腔共同的第二材料的源施加的压力下被注入到所有空腔中。

公开(公告)号：US08962114B2

公开(公告)日：2015-02-24

申请号：US12916528

申请日：2010-10-30

申请人： Thomas E. Nahill ,  Ralph Armstrong

发明人： Thomas E. Nahill ,  Ralph Armstrong

IPC分类号： B32B1/02 ,  B29B11/14 ,  B65D1/02 ,  B29B11/12 ,  B29C43/36 ,  B29L23/00 ,  B29K67/00 ,  B29C49/12 ,  B29C49/02

CPC分类号： B29B11/14 ,  B29B11/12 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/14486 ,  B29B2911/14493 ,  B29C43/361 ,  B29C49/12 ,  B29C2049/028 ,  B29K2067/003 ,  B29L2023/00 ,  B65D1/0261 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1397

摘要： A compression molded preform for forming an invertible base hot-fill container, and systems and methods thereof. The preform includes a body with a first open end, a second closed end or end cap of hemispherical shape, and a sidewall extending between the first end and the second end. At least a portion of the second end is thinner than any portion of the sidewall. Further, the second end is gateless and has an inner surface that is substantially smooth along its entire area. The compression molded preform is blow molded to form a plastic container with an invertible or movable base. The invertible or movable base is responsive to, or can be moved based on, internal forces or pressure associated with processing the container with a filled product.

摘要翻译： 用于形成可逆式基底热灌装容器的压缩模制预成型件及其系统及方法。 预型件包括具有第一开口端的主体，半球形的第二封闭端或端盖，以及在第一端和第二端之间延伸的侧壁。 第二端的至少一部分比侧壁的任何部分薄。 此外，第二端是无齿的并且具有沿其整个区域基本上平滑的内表面。 压缩成型的预成型件被吹塑成型以形成具有可逆或可移动基座的塑料容器。 可逆的或可移动的底座基于与用填充的产品处理容器相关联的内力或压力来响应或可移动。

公开(公告)号：US08597020B2

公开(公告)日：2013-12-03

申请号：US13233144

申请日：2011-09-15

申请人： Ralph Armstrong ,  Thomas E. Nahill

发明人： Ralph Armstrong ,  Thomas E. Nahill

IPC分类号： B29C45/16

CPC分类号： B29C45/1646 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14126 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/02 ,  B29C45/1643 ,  B29C49/221 ,  B29K2067/00 ,  B29K2105/258 ,  B29K2995/0067 ,  B29K2995/0069

摘要： Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total article weight of a first polymer material is simultaneously delivered to a plurality of mold cavities using, at each cavity, a chamber of predetermined volume that is prefilled with the first polymer material. A second shot of no greater than 10% of the total article weight of a second material is simultaneously delivered to all of the cavities beginning subsequent to the step of delivering the start of the first shot delivery step. The second shot of second material is delivered through a manifold channel that fluidly communicates with each cavity, and is injected to all cavities under pressure exerted by a source of the second material that is common to all of the plurality of cavities.

摘要翻译： 用于将多个聚合物材料的多次照射顺序地输送到多个模腔以形成多层制品的方法和装置。 在第一聚合物材料的总物品重量的大于50％的第一枪被同时地传送到多个模腔，在每个空腔处，使用预先填充有第一聚合物材料的预定体积的室。 在第一次送出步骤开始的步骤之后，第二次不超过第二个材料的总物品重量的10％的第二次照射被同时传送到所有的空腔。 第二材料的第二次喷射通过与每个空腔流体连通的歧管通道输送，并且在由所有多个空腔共同的第二材料的源施加的压力下被注入到所有空腔中。

公开(公告)号：US20100133721A1

公开(公告)日：2010-06-03

申请号：US12699953

申请日：2010-02-04

申请人： Ralph Armstrong ,  Thomas E. Nahill

发明人： Ralph Armstrong ,  Thomas E. Nahill

IPC分类号： B29C45/16

CPC分类号： B29C45/1646 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14126 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/02 ,  B29C45/1643 ,  B29C49/221 ,  B29K2067/00 ,  B29K2105/258 ,  B29K2995/0067 ,  B29K2995/0069

摘要： Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total article weight of a first polymer material is simultaneously delivered to a plurality of mold cavities using, at each cavity, a chamber of predetermined volume that is prefilled with the first polymer material. A second shot of no greater than 10% of the total article weight of a second material is simultaneously delivered to all of the cavities beginning subsequent to the step of delivering the start of the first shot delivery step. The second shot of second material is delivered through a manifold channel that fluidly communicates with each cavity, and is injected to all cavities under pressure exerted by a source of the second material that is common to all of the plurality of cavities.

摘要翻译： 用于将多个聚合物材料的多次照射顺序地输送到多个模腔以形成多层制品的方法和装置。 在第一聚合物材料的总物品重量的大于50％的第一枪被同时地传送到多个模腔，在每个空腔处，使用预先填充有第一聚合物材料的预定体积的室。 在第一次送出步骤开始的步骤之后，第二次不超过第二个材料的总物品重量的10％的第二次照射被同时传送到所有的空腔。 第二材料的第二次喷射通过与每个空腔流体连通的歧管通道输送，并且在由所有多个空腔共同的第二材料的源施加的压力下被注入到所有空腔中。

公开(公告)号：US07563403B2

公开(公告)日：2009-07-21

申请号：US10884777

申请日：2004-07-02

申请人： Thomas E. Nahill

发明人： Thomas E. Nahill

IPC分类号： B29C49/06 ,  B29C49/32

CPC分类号： B29C49/4802 ,  B29C49/06 ,  B29C49/54 ,  B29C49/78 ,  B29C2049/2039 ,  B29C2049/4807 ,  B29C2049/546 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2077/00 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D23/106

摘要： A method of reheat blow molding a container includes the step of positioning a preform in a blow mold cavity with at least one of the walls having an opening with an anvil received therein for movement between a first position outside the cavity and a second position at least partially within the cavity. Further, expanding the preform within the cavity while moving the anvil from its first position to its second position so that the expanding preform forms a pocket for receiving a handle therein.

摘要翻译： 一种对容器吹塑成型的方法包括以下步骤：将预成型件定位在吹塑模具腔中，其中至少一个壁具有开口，其中容纳在其中的砧座用于在空腔外部的第一位置和至少第二位置之间移动 部分在腔内。 此外，在将砧座从其第一位置移动到其第二位置的同时使预成型件在空腔内膨胀，使得扩展的预成型件形成用于在其中容纳手柄的凹部。

公开(公告)号：US07481961B2

公开(公告)日：2009-01-27

申请号：US10816499

申请日：2004-04-01

申请人： Thomas E. Nahill ,  David P. Piccioli

发明人： Thomas E. Nahill ,  David P. Piccioli

IPC分类号： B29C49/72 ,  B29C49/74

CPC分类号： B29C49/74 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29C49/06 ,  B29C49/221 ,  B29C2793/009 ,  B29K2067/00 ,  B29K2105/26 ,  B29K2995/0067 ,  B29L2031/716

摘要： A method making a plastic container in accordance with one aspect of the present invention includes molding an intermediate container product having a body and a moil integral with the body. The body is of layered construction that includes at least one layer of barrier resin that extends part-way into but not throughout the moil. The upper portion of the moil, in which the barrier material is absent, is removed for recycling as process regrind. The lower portion of the moil is removed to form the container. In the preferred embodiment of the invention, the upper portion of the moil is removed in a laser trimming operation. The lower portion of the moil is removed in the preferred embodiment of the invention by inserting a plug into the open end or mouth of the container, and employing a cutting tool that is positioned by the plug for accurately trimming of the container product with respect to the mouth of the container. The cutting tool preferably is either a pair of shear rollers or a laser cutting tool.

摘要翻译： 根据本发明的一个方面的制造塑料容器的方法包括模制具有与身体一体的主体和马氏体的中间容器产品。 身体是分层结构，其包括至少一层阻挡树脂，其一部分延伸到整个马尔范围内。 去除阻挡材料的莫尔的上部被去除以作为过程回收再循环。 去除马氏体的下部以形成容器。 在本发明的优选实施例中，在激光修整操作中去除马氏体的上部。 在本发明的优选实施例中，通过将插头插入容器的开口端或口中，并且使用由插头定位的切割工具来精确地修整容器产品相对于 容器的口。 切割工具优选地是一对剪切辊或激光切割工具。

公开(公告)号：US07399174B2

公开(公告)日：2008-07-15

申请号：US10822299

申请日：2004-04-08

申请人： L. Robert Deardurff ,  Richard A. Farquharson ,  George Knapik ,  Thomas E. Nahill ,  Gregory A. Ritz ,  Michael A. Rymer ,  John B. Wright

发明人： L. Robert Deardurff ,  Richard A. Farquharson ,  George Knapik ,  Thomas E. Nahill ,  Gregory A. Ritz ,  Michael A. Rymer ,  John B. Wright

IPC分类号： B29C43/02

CPC分类号： B29C43/08 ,  B29C43/42 ,  B29C2043/3272 ,  B29C2043/3288 ,  B29C2043/3678 ,  Y10S425/809

摘要： A method and apparatus for compression molding plastic articles include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed first and second actuators that define a mold cavity in which a charge of plastic is compression molded. The tooling is preferably carried by a rotary turret so that first and second actuators of each tooling pair are moveable relative to each other between an open position permitting formed articles to be removed from the tooling and to receive fresh charges of plastic, and a closed position to compression mold the charges of plastic.

摘要翻译： 用于压塑塑料制品的方法和装置包括与每对工具相对成对地安装的多个工具，包括相对的第一和第二致动器，所述第一致动器和第二致动器限定了模塑腔，塑料容积被压缩成型。 工具优选地由旋转转台承载，使得每个模具对的第一和第二致动器在允许成形制品从工具移除并接收新鲜塑料的打开位置之间相对于彼此移动，并且闭合位置 对塑料进行压模。