公开(公告)号：US06391408B1

公开(公告)日：2002-05-21

申请号：US09174971

申请日：1998-10-19

Applicant: Gerald A. Hutchinson

Inventor： Gerald A. Hutchinson

IPC: B32B108

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US06203870B1

公开(公告)日：2001-03-20

申请号：US09028840

申请日：1998-02-24

Applicant: Richard C. Darr

Inventor： Richard C. Darr

IPC: B29D2300

CPC classification number: B65D1/0215 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1424 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/221 ,  B29C2049/027 ,  B29C2049/048 ,  B29C2049/4869 ,  B29C2791/001 ,  B29C2793/00 ,  B29K2995/0069 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1393

Abstract: An improved multi-layer preform is provided which includes: (a) a plastic inner liner, having a cylindrical-walled lower portion and a cylindrical-walled upper portion integral with and extending upwardly from said lower portion, and (b) a molded outer layer. The liner further includes (a) a mount means, such as a generally continuous annular groove, or (b) a vent means, such as a plurality of recesses or grooves positioned circumferentially about the upper portion of the liner, or (c) both a mount means and vent means used in functional combination.

Abstract translation: 提供了一种改进的多层预型件，其包括：（a）塑料内衬，其具有圆柱形壁下部和与所述下部成一体并从所述下部向上延伸的圆筒壁上部，以及（b）模制外部 层。 衬垫还包括（a）诸如大致连续的环形凹槽的安装装置，或（b）诸如围绕衬垫的上部周向定位的多个凹槽或凹槽的排气装置，或（c） 用于功能组合的安装装置和排气装置。

公开(公告)号：US4699809A

公开(公告)日：1987-10-13

申请号：US818904

申请日：1986-01-15

Applicant: Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

Inventor： Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

IPC: B05D7/22 ,  B29C49/00 ,  B29C49/02 ,  B29C49/08 ,  B29C49/22 ,  B29C49/68 ,  B29C49/78 ,  B29C65/00 ,  B32B27/30 ,  B65D23/02 ,  B65D23/08 ,  C08J7/04

CPC classification number: C08J7/047 ,  B05D7/02 ,  B05D7/222 ,  B29C49/22 ,  B32B27/30 ,  B65D23/02 ,  B65D23/0814 ,  B05D2506/25 ,  B05D2520/10 ,  B05D2701/00 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14313 ,  B29B2911/14593 ,  B29B2911/14906 ,  B29B2911/14986 ,  B29K2995/0067 ,  C08J2427/00

Abstract: Disclosed is a process for the preparation of a coated oriented plastic container, which comprises coating an aqueous latex or organic solvent solution of a vinylidene chloride copolymer on at least one surface of a parison, preform or sheet for formation of container which is formed by hot molding of a molecularly orientable thermoplastic resin, drying the coated parison, preform or sheet to form a coating layer, and subjecting the formed coated structure to draw molding such as biaxial draw blow molding or draw forming, wherein the coating layer of the vinylidene chloride copolymer is crystallized at the step of forming the coating layer or the draw molding step.In the coated oriented plastic container prepared according to this process, the adhesion of the coating layer of the vinylidene chloride copolymer to the plastic container substrate is highly improved, and even under severe conditions, peeling of the coating layer is prevented. Moreover, the gas barrier property, strength and chemical resistance of the container are prominently improved.

Abstract translation: 公开了一种制备涂覆的定向塑料容器的方法，其包括将偏二氯乙烯共聚物的水性胶乳或有机溶剂溶液涂布在型坯，预制件或片材的至少一个表面上，以形成容器，其由热 模塑分子可取向的热塑性树脂，干燥涂布的型坯，预成型件或片材以形成涂层，并对成形的涂覆结构进行拉伸成型如双轴拉伸吹塑或拉伸成型，其中偏二氯乙烯共聚物的涂层 在形成涂层或拉伸成型步骤的步骤中结晶。 在根据该方法制备的涂布定向塑料容器中，偏二氯乙烯共聚物的涂层对塑料容器基材的粘附性得到很大改善，并且即使在恶劣条件下，也可以防止涂层的剥离。 此外，容器的阻气性，强度和耐化学性显着提高。

公开(公告)号：US4381277A

公开(公告)日：1983-04-26

申请号：US264425

申请日：1981-05-18

Applicant: Claes T. Nilsson

Inventor： Claes T. Nilsson

IPC: B29C31/00 ,  B29C49/14 ,  B29C49/22 ,  B29C49/54 ,  B29C55/30 ,  B29C59/04 ,  B29C67/00 ,  B65D1/02 ,  B29C17/07 ,  B29D9/04

CPC classification number: B29C55/30 ,  B29C31/002 ,  B29C49/14 ,  B29C49/22 ,  B29C49/541 ,  B29C59/043 ,  B29C67/0003 ,  B29C67/0014 ,  B65D1/0207 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1414 ,  B29B2911/14166 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14906 ,  B29C2043/3628 ,  B29C2043/3631 ,  B29C2049/0089 ,  B29C2793/009 ,  B29K2067/00 ,  B29K2105/258

Abstract: A method for providing a container with one or more layers of barrier material during the production of the container from a thermoplastic. A preform (10) is stretched in its axial direction, generally an amount corresponding to the total axial stretching required for conversion of the preform to a container, after which the stretched preform (11, 13) is provided with one or more barrier layers (12, 14), and the preform is then heated and converted to a container. In one embodiment, the axially stretched preform (15) is produced by assembling axially stretched part-preforms (13a,b) covered with one or more barrier layers. The combined preform is then converted to a container.

Abstract translation: 一种用于在从热塑性塑料制造容器期间提供具有一层或多层阻隔材料的容器的方法。 预成型件（10）在其轴向方向上被拉伸，通常相当于将预成型坯转化为容器所需的总轴向拉伸量，之后拉伸的预制件（11,13）设置有一个或多个阻挡层（ 12,14），然后将预制件加热并转化成容器。 在一个实施例中，轴向拉伸的预成型件（15）通过组装被一个或多个阻挡层覆盖的轴向拉伸的部分预制件（13a，b）来制造。 然后将组合的预制件转化为容器。

公开(公告)号：US4324541A

公开(公告)日：1982-04-13

申请号：US168370

申请日：1980-07-10

Applicant: Ennio G. Curetti ,  Andre M. Collombin

Inventor： Ennio G. Curetti ,  Andre M. Collombin

IPC: B29C43/00 ,  B29C33/00 ,  B29C37/00 ,  B29C43/02 ,  B29C43/14 ,  B29C43/20 ,  B29C43/34 ,  B29C43/36 ,  B29C43/42 ,  B29C43/50 ,  B29C43/52 ,  B29C43/58 ,  B29C45/00 ,  B29C45/16 ,  B29C45/23 ,  B29C45/46 ,  B29C45/56 ,  B29C49/00 ,  B29C49/06 ,  B29C49/22 ,  B29C61/00 ,  B29C65/00 ,  B29D22/00 ,  B29L22/00 ,  B29F1/00 ,  B29F1/05

CPC classification number: B29C45/561 ,  B29C45/16 ,  B29C45/1642 ,  B29C49/06 ,  B29C49/221 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14266 ,  B29B2911/1428 ,  B29C2045/563 ,  B29K2105/253

Abstract: Apparatus for producing hollow plastic articles in a hollow die with a relatively smaller reciprocating punch therein. Plastic material is fed from a nozzle aligned with the die, into the die about the punch, the punch being initially advanced into the opening of the die and retracting as the plastic is introduced from the nozzle. When the plastic introduction is completed, then the nozzle is slid laterally on the die until the duct of the nozzle is out of registry with the die and the nozzle thus closes the die. Then the punch is advanced within the closed die to compress the plastic material into the space between the die and the punch.

Abstract translation: 用于在中空模具中生产中空塑料制品的装置，其中具有相对较小的往复冲击。 塑料材料从与模具对齐的喷嘴进给到冲模周围的模具中，冲头最初被推进到模具的开口中并随着塑料从喷嘴引入而缩回。 当塑料引入完成时，喷嘴在模具上横向滑动，直到喷嘴的管道与模具不配准，并且喷嘴因而封闭模具。 然后冲模在封闭模具内推进，以将塑料材料压缩到模具和冲头之间的空间中。

公开(公告)号：US4151248A

公开(公告)日：1979-04-24

申请号：US843718

申请日：1977-10-20

Applicant: Emery I. Valyi

Inventor： Emery I. Valyi

IPC: B29C49/00 ,  B29C49/08 ,  B29C49/22 ,  B29C49/64 ,  B29C65/00 ,  B29C17/07

CPC classification number: B29C49/221 ,  B29C49/08 ,  B29C49/6409 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/1416 ,  B29B2911/14166 ,  B29B2911/14186 ,  B29B2911/14193 ,  B29B2911/14213 ,  B29B2911/1422 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/1428 ,  B29B2911/14293

Abstract: Method and apparatus for the preparation of hollow plastic articles wherein improved temperature control of the parison is obtained by altering the heat content of a parison by a first, temperature controlled mold and core, transferring the parison to a second, temperature controlled mold, and substantially equalizing the temperature distribution of the parison by heat exchange with the second mold.

Abstract translation: 用于制备中空塑料制品的方法和设备，其中改进型坯的温度控制是通过用第一温度控制的模具和芯部改变型坯的热含量，将型坯转移到第二温度控制的模具，并且基本上 通过与第二模具的热交换来均衡型坯的温度分布。

公开(公告)号：US4116606A

公开(公告)日：1978-09-26

申请号：US810081

申请日：1977-06-27

Applicant: Emery I. Valyi

Inventor： Emery I. Valyi

IPC: B29C49/00 ,  B29C49/08 ,  B29C49/22 ,  B29C49/64 ,  B29C65/00 ,  B29D23/03

CPC classification number: B29C49/221 ,  B29C49/08 ,  B29C49/6409 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/1416 ,  B29B2911/14166 ,  B29B2911/14186 ,  B29B2911/14193 ,  B29B2911/14213 ,  B29B2911/1422 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/1428 ,  B29B2911/14293

Abstract: Method and apparatus for the preparation of hollow plastic articles wherein improved temperature control of the parison is obtained by altering the heat content of a parison by a first, temperature controlled mold and core, transferring the parison to a second, temperature controlled mold, and substantially equalizing the temperature distribution of the parison by heat exchange with the second mold.

Abstract translation: 用于制备中空塑料制品的方法和设备，其中改进型坯的温度控制是通过用第一温度控制的模具和芯部改变型坯的热含量，将型坯转移到第二温度控制的模具，并且基本上 通过与第二模具的热交换来均衡型坯的温度分布。

公开(公告)号：US20120061344A1

公开(公告)日：2012-03-15

申请号：US13299907

申请日：2011-11-18

Applicant: Gerald A. Hutchinson ,  Robert A. Lee ,  Said K. Farha

Inventor： Gerald A. Hutchinson ,  Robert A. Lee ,  Said K. Farha

IPC: B65D23/00 ,  B32B9/04 ,  B65D1/40 ,  B29C45/14 ,  B29B17/00

CPC classification number: B29C49/22 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14646 ,  B29C44/04 ,  B29C45/1684 ,  B29C49/04 ,  B29C49/06 ,  B29C49/12 ,  B29C49/221 ,  B29C51/10 ,  B29C70/603 ,  B29C70/66 ,  B29C2049/0089 ,  B29C2049/225 ,  B29C2791/006 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2105/0076 ,  B29K2105/04 ,  B29K2105/048 ,  B29K2105/162 ,  B29K2105/165 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2623/12 ,  B29K2995/0015 ,  B29K2995/0067 ,  B29L2009/00 ,  B29L2023/22 ,  B29L2031/463 ,  B29L2031/7158 ,  B29L2031/716 ,  B32B1/02 ,  B32B5/18 ,  B32B5/20 ,  B32B27/065 ,  B32B27/08 ,  B32B27/32 ,  B32B27/325 ,  B32B27/36 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2274/00 ,  B32B2307/304 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/60 ,  B32B2439/70 ,  B65D1/0215 ,  F16L11/04 ,  F16L55/1152 ,  F16L55/1157 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/249971 ,  Y10T428/31504 ,  Y10T428/31786 ,  Y10T428/31938

Abstract: In preferred embodiments methods and apparatuses can produce articles that have expandable thermoplastic material. The articles may be mono- and multilayer. The articles can be formed by various methods.

Abstract translation: 在优选实施例中，方法和装置可以生产具有可膨胀热塑性材料的制品。 制品可以是单层和多层。 物品可以通过各种方法形成。

公开(公告)号：US07588808B2

公开(公告)日：2009-09-15

申请号：US11108345

申请日：2005-04-18

Applicant: Gerald A. Hutchinson ,  Robert A. Lee ,  Said K. Farha

Inventor： Gerald A. Hutchinson ,  Robert A. Lee ,  Said K. Farha

IPC: B32B1/02 ,  B32B5/18 ,  B32B27/04 ,  B32B27/32 ,  B32B27/36

CPC classification number: B29C49/22 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14646 ,  B29C44/04 ,  B29C45/1684 ,  B29C49/04 ,  B29C49/06 ,  B29C49/12 ,  B29C49/221 ,  B29C51/10 ,  B29C70/603 ,  B29C70/66 ,  B29C2049/0089 ,  B29C2049/225 ,  B29C2791/006 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2105/0076 ,  B29K2105/04 ,  B29K2105/048 ,  B29K2105/162 ,  B29K2105/165 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2623/12 ,  B29K2995/0015 ,  B29K2995/0067 ,  B29L2009/00 ,  B29L2023/22 ,  B29L2031/463 ,  B29L2031/7158 ,  B29L2031/716 ,  B32B1/02 ,  B32B5/18 ,  B32B5/20 ,  B32B27/065 ,  B32B27/08 ,  B32B27/32 ,  B32B27/325 ,  B32B27/36 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2274/00 ,  B32B2307/304 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/60 ,  B32B2439/70 ,  B65D1/0215 ,  F16L11/04 ,  F16L55/1152 ,  F16L55/1157 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/249971 ,  Y10T428/31504 ,  Y10T428/31786 ,  Y10T428/31938

Abstract: In preferred embodiments methods and apparatuses can produce articles that have formable material. The articles may be mono and multilayer. The articles can be formed by various methods.

Abstract translation: 在优选实施例中，方法和装置可以产生具有可成形材料的制品。 制品可以是单层和多层。 物品可以通过各种方法形成。

公开(公告)号：US07578668B2

公开(公告)日：2009-08-25

申请号：US11948864

申请日：2007-11-30

Applicant: Gerald A. Hutchinson ,  Robert A. Lee ,  Heinrich K. Feichtinger

Inventor： Gerald A. Hutchinson ,  Robert A. Lee ,  Heinrich K. Feichtinger

IPC: B29C45/78

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。