公开(公告)号：US20060051451A1

公开(公告)日：2006-03-09

申请号：US11149984

申请日：2005-06-10

申请人： Gerald Hutchinson ,  Robert Lee ,  Heinrich Feichtinger

发明人： Gerald Hutchinson ,  Robert Lee ,  Heinrich Feichtinger

IPC分类号： B29C45/73

CPC分类号： B29C33/046 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14606 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14713 ,  B29B2911/14773 ,  B29C33/3828 ,  B29C35/007 ,  B29C43/52 ,  B29C45/7306 ,  B29C45/7337 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/221 ,  B29C49/4823 ,  B29C2043/527 ,  B29C2045/7343 ,  B29C2049/4825 ,  B29C2049/4833 ,  B29C2049/4838 ,  B29C2049/4846 ,  B29C2049/4853 ,  B29C2049/4876 ,  B29C2049/4887 ,  B29K2105/162 ,  B29K2105/253

摘要： Disclosed is a preferred mold design for producing plastic, molded preforms, which may be blow-molded into a container of a final, desired shape. A preferred mold includes a temperature control system for maintaining the preform mold at a desired temperature. The temperature control system can pass fluid through channels within the preform mold to cool plastic that is injected into the preform mold. In some arrangements, a mold comprises a neck finish mold, the neck finish mold comprising high heat transfer material positioned to transfer heat away from melt within a mold cavity of the mold.

摘要翻译： 公开了用于生产塑料的模制预成型件的优选模具设计，其可以吹塑成最终期望形状的容器。 优选的模具包括用于将预成型模具保持在所需温度的温度控制系统。 温度控制系统可以将流体通过预成型模具内的通道，以冷却注入到预成型模具中的塑料。 在一些布置中，模具包括颈部精加工模具，该颈部精加工模具包括高传热材料，定位成将热量从模具的模具腔内的熔体传送出去。

公开(公告)号：US06907214B2

公开(公告)日：2005-06-14

申请号：US10644159

申请日：2003-08-20

申请人： Tetsuya Kusano ,  Seiji Terazawa ,  Kotaro Koide ,  Masashi Hasegawa

发明人： Tetsuya Kusano ,  Seiji Terazawa ,  Kotaro Koide ,  Masashi Hasegawa

IPC分类号： B29C49/08 ,  B29C49/48 ,  B29C49/62 ,  B29L22/00 ,  B65D83/06 ,  G03G15/08 ,  G03G15/00

CPC分类号： G03G15/0872 ,  B29B2911/14606 ,  B29B2911/14626 ,  B29B2911/14633 ,  B29B2911/1466 ,  B29B2911/14686 ,  B29B2911/14753 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0668 ,  Y10S222/01

摘要： A hollow, cylindrical toner bottle of the present invention discharges toner stored therein when mounted to an electrophotographic image forming apparatus in a substantially horizontal position and then rotated about its axis. The toner bottle is made up of a mouth including a toner outlet and a cylindrical wall, and a body including a circumferential wall and a bottom. The mouth is formed by injection molding. The outer circumference of the toner outlet has circularity of 0.7 mm or below.

摘要翻译： 本发明的中空圆柱形调色剂瓶将其安装在基本上水平的位置的电子照相成像设备上，然后围绕其轴旋转而将其中存储的调色剂排出。 调色剂瓶由包括调色剂出口和圆柱形壁的口组成，以及包括圆周壁和底部的本体。 口通过注射成型形成。 调色剂出口的外周具有0.7mm或更小的圆形度。

公开(公告)号：US20050053739A1

公开(公告)日：2005-03-10

申请号：US10967471

申请日：2004-10-18

申请人： Robert Lee ,  Gerald Hutchinson

发明人： Robert Lee ,  Gerald Hutchinson

IPC分类号： B65D1/00 ,  B29C45/14 ,  B29C45/16 ,  B29C45/73 ,  B29C49/00 ,  B29C49/06 ,  B29C49/22 ,  B29K67/00 ,  B29K105/26 ,  B29L9/00 ,  B29L22/00 ,  B32B27/36 ,  B32B1/08

CPC分类号： B65D1/0215 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14993 ,  B29C45/1684 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2045/7343 ,  B29C2049/026 ,  B29C2049/027 ,  B29C2049/1238 ,  B29K2067/00 ,  B29K2083/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0039 ,  B29K2995/004 ,  B29K2995/0041 ,  B32B27/36 ,  C08J7/045 ,  C08J7/123 ,  C23C16/045 ,  C23C16/402 ,  Y10S428/913 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

摘要： Preferred embodiments relate to methods and apparatus for making articles made of polyester, preferably virgin polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of recycled or post-consumer PET and one or more layers of a material with good gas-barrier characteristics, preferably silicon oxide. Preferably, the recycled PET layer comprises about 25% to about 50% of the entire material content. Preferably the articles take the form of preforms and the containers are blow-molded therefrom and the barrier layer is subsequently applied. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET. In addition, the neck of the preforms and bottles is at least partially in the crystalline state and the body is primarily in the amorphous or semi-crystalline state. This structure in a preform enables the preform to be easily blow molded by virtue of the amorphous material in the body, while being able to have dimensional stability in hot-fill applications.

摘要翻译： 优选实施方案涉及用于制造由聚酯，优选原始聚对苯二甲酸乙二醇酯（PET）制成的制品的方法和装置，其直接涂覆在其至少一个表面上的一层或多层再循环或消费后PET和一层或多层 具有良好气体阻隔特性的材料，优选氧化硅。 优选地，再循环PET层包含整个材料含量的约25％至约50％。 优选地，制品采用预成型件的形式，容器由其吹塑成型，随后施加阻挡层。 优选的阻隔材料比PET具有比氧和二氧化碳更低的渗透性。 此外，预成型件和瓶子的颈部至少部分地处于结晶状态，并且主体主要处于非晶态或半结晶状态。 预成型件中的这种结构使得能够通过身体中的无定形材料容易地吹塑成型体，同时能够在热填充应用中具有尺寸稳定性。

公开(公告)号：US20040247735A1

公开(公告)日：2004-12-09

申请号：US10788905

申请日：2004-02-26

发明人： Gerald A. Hutchinson ,  Robert A. Lee

IPC分类号： B65D001/00 ,  B29C049/00

CPC分类号： B29C45/1625 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/14073 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14986 ,  B29B2911/14993 ,  B29C45/045 ,  B29C45/062 ,  B29C45/1628 ,  B29C45/1684 ,  B29C45/372 ,  B29C45/40 ,  B29C45/43 ,  B29C45/73 ,  B29C45/7312 ,  B29C49/0005 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2043/527 ,  B29C2049/026 ,  B29K2067/00 ,  B29K2105/162 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2995/0025 ,  B29K2995/004 ,  B29K2995/0067 ,  B32B27/36 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31761 ,  Y10T428/31786 ,  Y10T428/31859 ,  Y10T428/3187

摘要： This invention relates to methods and apparatus for making articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-barrier characteristics. In one preferred method and apparatus, preforms are injection molded, barrier-coated immediately thereafter, and remain on a mold portion for a time to speed cooling of the completed preform. Preferably the barrier-coated articles take the form of preforms coated by at least one layer of barrier material and the containers are blow-molded therefrom. Such barrier-coated containers are preferably of the type to hold beverages such as soft drinks, beer or juice. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET as well as key physical properties similar to PET. The materials and methods provide that the barrier layers have good adherence to PET, even during and after the blow molding process to form containers from preforms. Preferred barrier coating materials include poly(hydroxyamino ethers).

摘要翻译： 本发明涉及用于制造由聚酯，优选聚对苯二甲酸乙二醇酯（PET）制成的制品的方法和装置，其直接涂覆在其至少一个表面上的一层或多层具有良好气体阻隔特性的热塑性材料。 在一种优选的方法和装置中，预成型件被注射成型，立即进行阻隔涂层，并保留在模具部分上一段时间以加速完成的预制件的冷却。 优选地，阻挡涂层制品采用由至少一层阻挡材料涂覆的预成型件的形式，并且容器由其吹塑成型。 这种阻隔涂层的容器优选地是用于容纳诸如软饮料，啤酒或果汁的饮料的类型。 优选的阻隔材料具有比PET更低的氧气和二氧化碳渗透性以及与PET类似的关键物理性质。 材料和方法规定，即使在吹塑成型过程中和之后，阻挡层对PET具有良好的粘附性，以从预制件形成容器。 优选的阻隔涂层材料包括聚（羟基氨基醚）。

公开(公告)号：US06701112B2

公开(公告)日：2004-03-02

申请号：US09989914

申请日：2001-11-21

申请人： Tetsuya Kusano ,  Seiji Terazawa ,  Kotaro Koide ,  Masashi Hasegawa

发明人： Tetsuya Kusano ,  Seiji Terazawa ,  Kotaro Koide ,  Masashi Hasegawa

IPC分类号： G03G1508

CPC分类号： G03G15/0872 ,  B29B2911/14606 ,  B29B2911/14626 ,  B29B2911/14633 ,  B29B2911/1466 ,  B29B2911/14686 ,  B29B2911/14753 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0668 ,  Y10S222/01

摘要： A hollow, cylindrical toner bottle of the present invention discharges toner stored therein when mounted to an electrophotographic image forming apparatus in a substantially horizontal position and then rotated about its axis. The toner bottle is made up of a mouth including a toner outlet and a cylindrical wall, and a body including a circumferential wall and a bottom. The mouth is formed by injection molding. The outer circumference of the toner outlet has circularity of 0.7 mm or below.

摘要翻译： 本发明的中空圆柱形调色剂瓶将其安装在基本上水平的位置的电子照相成像设备上，然后围绕其轴旋转而将其中存储的调色剂排出。 调色剂瓶由包括调色剂出口和圆柱形壁的口组成，以及包括圆周壁和底部的本体。 口通过注射成型形成。 调色剂出口的外周具有0.7mm或更小的圆形度。

公开(公告)号：US06676883B2

公开(公告)日：2004-01-13

申请号：US10152318

申请日：2002-05-20

申请人： Gerald A. Hutchinson ,  Robert A. Lee

发明人： Gerald A. Hutchinson ,  Robert A. Lee

IPC分类号： B29C4922

CPC分类号： B32B27/08 ,  B05D2201/00 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/1498 ,  B29B2911/14993 ,  B29C45/062 ,  B29C45/1625 ,  B29C45/1646 ,  B29C45/1684 ,  B29C49/0005 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/221 ,  B29C2035/0822 ,  B29C2049/026 ,  B29K2067/00 ,  B29K2105/162 ,  B29K2105/26 ,  B29K2667/00 ,  B29K2995/0067 ,  B32B27/36 ,  B32B2272/00 ,  B32B2307/724 ,  B32B2309/04 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  C08J7/047 ,  C08J2429/00 ,  Y10S264/917 ,  Y10S264/921 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

摘要： This invention relates to articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-barrier characteristics, and novel methods of making such articles. Preferably the barrier-coated articles take the form of preforms coated by at least one layer of barrier material and the containers blow-molded therefrom. Such barrier-coated containers are preferably of the type to hold beverages such as soft drinks, beer or juice. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET as well as key physical properties similar to PET. The materials and methods provide that the barrier layers have good adherence to PET, even during and after the blow molding process to form containers from preforms. Preferred barrier coating materials include poly(hydroxyamino ethers). In one preferred method, preforms are injection molded then barrier-coated immediately thereafter.

摘要翻译： 本发明涉及由聚酯，优选聚对苯二甲酸乙二醇酯（PET）制成的制品，其直接涂覆在其至少一个表面上具有良好阻气特性的一层或多层热塑性材料，以及制备这种制品的新颖方法。 优选地，阻挡涂层制品采用由至少一层阻挡材料和从其吹塑成型的容器涂覆的预成型件的形式。 这种阻隔涂层的容器优选地是用于容纳诸如软饮料，啤酒或果汁的饮料的类型。 优选的阻隔材料具有比PET更低的氧气和二氧化碳渗透性以及与PET类似的关键物理性质。 材料和方法规定，即使在吹塑成型过程中和之后，阻挡层对PET具有良好的粘附性，以从预制件形成容器。 优选的阻隔涂层材料包括聚（羟基氨基醚）。 在一种优选的方法中，将预成型件注射成型，然后立即进行阻隔涂覆。

公开(公告)号：US20030219555A1

公开(公告)日：2003-11-27

申请号：US10351909

申请日：2003-01-24

发明人： Gerald A. Hutchinson ,  Robert A. Lee

IPC分类号： B65D001/00

CPC分类号： B32B27/08 ,  B05D2201/00 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/1498 ,  B29B2911/14993 ,  B29C45/062 ,  B29C45/1625 ,  B29C45/1646 ,  B29C45/1684 ,  B29C49/0005 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/221 ,  B29C2035/0822 ,  B29C2049/026 ,  B29K2067/00 ,  B29K2105/162 ,  B29K2105/26 ,  B29K2667/00 ,  B29K2995/0067 ,  B32B27/36 ,  B32B2272/00 ,  B32B2307/724 ,  B32B2309/04 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  C08J7/047 ,  C08J2429/00 ,  Y10S264/917 ,  Y10S264/921 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

摘要： This invention relates to articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-barrier characteristics, and novel methods of making such articles. Preferably the barrier-coated articles take the form of preforms coated by at least one layer of barrier material and the containers blow-molded therefrom. Such barrier-coated containers are preferably of the type to hold beverages such as soft drinks, beer or juice. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET as well as key physical properties similar to PET. The materials and methods provide that the barrier layers have good adherence to PET, even during and after the blow molding process to form containers from preforms. Preferred barrier coating materials include poly(hydroxyamino ethers). In one preferred method, preforms are injection molded then barrier-coated immediately thereafter.

摘要翻译： 本发明涉及由聚酯，优选聚对苯二甲酸乙二醇酯（PET）制成的制品，其直接涂覆在其至少一个表面上具有良好阻气特性的一层或多层热塑性材料，以及制备这种制品的新颖方法。 优选地，阻挡涂层制品采用由至少一层阻挡材料和从其吹塑成型的容器涂覆的预成型件的形式。 这种阻隔涂层的容器优选地是用于容纳诸如软饮料，啤酒或果汁的饮料的类型。 优选的阻隔材料具有比PET更低的氧气和二氧化碳渗透性以及与PET类似的关键物理性质。 材料和方法规定，即使在吹塑成型过程中和之后，阻挡层对PET具有良好的粘附性，以从预制件形成容器。 优选的阻隔涂层材料包括聚（羟基氨基醚）。 在一种优选的方法中，将预成型件注射成型，然后立即进行阻隔涂覆。

公开(公告)号：US06640993B2

公开(公告)日：2003-11-04

申请号：US10142783

申请日：2002-05-13

申请人： Yoshinobu Nakamura ,  Koichi Fujisawa ,  Masamichi Tawara

发明人： Yoshinobu Nakamura ,  Koichi Fujisawa ,  Masamichi Tawara

IPC分类号： B65D2300

CPC分类号： B65D1/165 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14337 ,  B29B2911/14366 ,  B29B2911/1442 ,  B29B2911/14426 ,  B29B2911/14433 ,  B29B2911/1446 ,  B29B2911/14486 ,  B29B2911/146 ,  B29B2911/14606 ,  B29C49/0073 ,  B29C49/06 ,  B29L2031/7132 ,  B29L2031/716

摘要： A pressure wide-mouth container made of synthetic resin and having a cylindrical body portion, a flange portion projecting from the periphery of a wide mouth formed at one end of the body portion; and a bottom portion closing the other end of the body portion. The flange portion and a peripheral portion of the wide mouth are formed by injection molding and not drawn after the injection molding is carried out. The body portion except the peripheral portion of the wide mouth and the bottom portion are formed by the injection molding and drawn by a blow molding to be performed after the injection molding is carried out and the bottom portion is drawn at a lower drawing ratio than the body portion.

公开(公告)号：US20030031814A1

公开(公告)日：2003-02-13

申请号：US09844820

申请日：2001-04-27

发明人： Gerald A. Hutchinson ,  Robert A. Lee

IPC分类号： B29C049/06 ,  B29C049/22 ,  B29C049/64

CPC分类号： B29C45/1684 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14913 ,  B29B2911/1498 ,  B29B2911/14986 ,  B29C45/73 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/221 ,  B29C49/24 ,  B29C2045/7343 ,  B29C2049/026 ,  B29K2023/06 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2105/0085 ,  B29K2105/162 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0039 ,  B29K2995/004 ,  B29K2995/0041 ,  B29K2995/0053 ,  B29L2031/7158 ,  Y10T428/1352

摘要： Disclosed are plastic preforms and bottles, preferably comprising polyethylene terephthalate (PET), in which the materials in the neck, neck finish and/or neck cylinder is at least partially in the crystalline state and the body is primarily in the amorphous or semi-crystalline state. This structure in a preform enables the preform to be easily blow molded by virtue of the amorphous material in the body, while being able to have dimensional stability in hot-fill applications. In addition, the amorphous inner surface of the neck finish stabilizes the post mold dimensions allowing closer molding tolerances than other crystallizing processes. On the other side, the crystallized outer surface supports the amorphous structure during high temperature filling of the container. Physical properties are also enhanced as a result of this unique crystalline/amorphous structure.

摘要翻译： 公开了塑料预成型件和瓶子，优选地包括聚对苯二甲酸乙二醇酯（PET），其中颈部，颈部完成和/或颈部圆筒中的材料至少部分地处于结晶状态，并且主体主要是非晶或半结晶 州。 预成型件中的这种结构使得能够通过身体中的无定形材料容易地吹塑成型体，同时能够在热填充应用中具有尺寸稳定性。 此外，颈部末端的无定形内表面使后模尺寸稳定，允许比其它结晶工艺更加成型的公差。 另一方面，结晶的外表面在容器的高温填充期间支撑非晶结构。 由于这种独特的晶体/非晶结构，物理性能也得到提高。

公开(公告)号：US20020125260A1

公开(公告)日：2002-09-12

申请号：US10142783

申请日：2002-05-13

申请人： Sumitomo Rubber Industries, LTD.

发明人： Yoshinobu Nakamura ,  Koichi Fujisawa ,  Masamichi Tawara

IPC分类号： B65D085/00 ,  B65D006/08 ,  B65D006/10 ,  B65D006/28

CPC分类号： B65D1/165 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14337 ,  B29B2911/14366 ,  B29B2911/1442 ,  B29B2911/14426 ,  B29B2911/14433 ,  B29B2911/1446 ,  B29B2911/14486 ,  B29B2911/146 ,  B29B2911/14606 ,  B29C49/0073 ,  B29C49/06 ,  B29L2031/7132 ,  B29L2031/716

摘要： A pressure wide-mouth container made of synthetic resin and having a cylindrical body portion, a flange portion projecting from the periphery of a wide mouth formed at one end of the body portion; and a bottom portion closing the other end of the body portion. The flange portion and a peripheral portion of the wide mouth are formed by injection molding and not drawn after the injection molding is carried out. The body portion except the peripheral portion of the wide mouth and the bottom portion are formed by the injection molding and drawn by a blow molding to be performed after the injection molding is carried out and the bottom portion is drawn at a lower drawing ratio than the body portion.