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公开(公告)号：WO2007013954A3
公开(公告)日：2007-09-07
申请号：PCT/US2006028132
申请日：2006-07-21
Applicant: GRAHAM PACKAGING CO , STEELE SCOTT W
Inventor： STEELE SCOTT W
CPC classification number: B29C43/08 , B29C31/048 , B29C43/34 , B29C2043/3411 , B29C2043/3472 , Y10S425/809
Abstract: Apparatus for compression molding plastic articles includes a plurality of molds mounted for travel around a first axis. Each mold includes an upper mold section and a lower mold section, with at least one of the upper and lower mold sections being moveable in a non-circular first endless path, and being moveable with respect to the other mold section to form a mold cavity. A mold charge delivery system delivers individual mold charges to the mold cavities and includes at least one delivery mechanism that travels in a second endless path around a second axis spaced from the first axis, wherein the second endless path overlies a portion of the first endless path.
Abstract translation: 用于压塑塑料制品的装置包括安装成围绕第一轴行进的多个模具。 每个模具包括上模具部分和下模具部分，其中上模具部分和下模具部分中的至少一个可在非圆形的第一环形路径中移动，并且可相对于另一模具部分移动以形成模腔 。 模具充电输送系统将单独的模具电荷输送到模具腔，并且包括至少一个输送机构，其在第二环形路径中围绕与第一轴线间隔开的第二轴线行进，其中第二环形路径覆盖第一环形路径的一部分 。
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2.发明申请METHOD OF MAKING A COMPRESSION MOULDED PREFORM, SUCH A COMPRESSION MOULDED PREFORM AND METHOD OF MAKING A STRETCH BLOW MOULDED PLASTIC CONTAINER 审中-公开压缩成型预制件的制造方法，压缩成型预制件和制造拉伸吹塑塑料容器的方法
公开(公告)号：WO2006031557A3
公开(公告)日：2006-07-20
申请号：PCT/US2005031826
申请日：2005-09-08
Applicant: GRAHAM PACKAGING PET TECH , STEELE SCOTT W
Inventor： STEELE SCOTT W
CPC classification number: B29C49/0073 , B29B11/12 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14213 , B29B2911/1422 , B29B2911/14326 , B29B2911/1433 , B29B2911/14332 , B29B2911/14333 , B29B2911/14336 , B29B2911/1444 , B29B2911/14466 , B29B2911/14486 , B29B2911/14633 , B29B2911/1464 , B29C43/00 , B29C43/021 , B29C49/12 , B29C2043/024 , B29C2049/028 , Y10T428/1352
Abstract: A polymeric preform (10) that can be blow molded into a plastic article includes an open neck portion, a body portion (12) with a sidewall (14), and a closed end (16) opposite the neck portion with a thickness of not more than 70 percent of the thickness of the sidewall. The thickness of the closed end is preferably in the range of 30 percent to 70 percent of the thickness of the sidewall, and more preferably between 30 percent to 50 percent of the sidewall thickness. This reduces the volume or amount of material needed to form the preform without adversely impacting the structural integrity or physical properties of a container formed from the preform. According to one presently preferred aspect of the invention, the preform is compression molded. A method of making this preform and a method of making a stretch blow molded plastic container (11) are also disclosed.
Abstract translation: 可以吹塑成塑料制品的聚合物预成型件（10）包括开口颈部，具有侧壁（14）的主体部分（12）和与颈部相对的封闭端（16），其厚度不为 超过70％的侧壁厚度。 封闭端的厚度优选在侧壁厚度的30％至70％的范围内，更优选在侧壁厚度的30％至50％之间。 这减少了形成预制件所需的材料的体积或数量，而不会不利地影响由预成型件形成的容器的结构完整性或物理性能。 根据本发明的一个目前优选的方面，预成型件是压塑的。 还公开了制造该预制件的方法和制造拉伸吹塑塑料容器（11）的方法。
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公开(公告)号：EP1907186A4
公开(公告)日：2009-01-21
申请号：EP06787935
申请日：2006-07-21
Applicant: GRAHAM PACKAGING CO
Inventor： STEELE SCOTT W
CPC classification number: B29C43/08 , B29C31/048 , B29C43/34 , B29C2043/3411 , B29C2043/3472 , Y10S425/809
Abstract: Apparatus for compression molding plastic articles includes a plurality of molds mounted for travel around a first axis. Each mold includes an upper mold section and a lower mold section, with at least one of the upper and lower mold sections being moveable in a non-circular first endless path, and being moveable with respect to the other mold section to form a mold cavity. A mold charge delivery system delivers individual mold charges to the mold cavities and includes at least one delivery mechanism that travels in a second endless path around a second axis spaced from the first axis, wherein the second endless path overlies a portion of the first endless path.
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公开(公告)号：AT512777T
公开(公告)日：2011-07-15
申请号：AT06787935
申请日：2006-07-21
Applicant: GRAHAM PACKAGING CO
Inventor： STEELE SCOTT W
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