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1. 发明申请

WO2004066078A3 APPARATUS AND METHOD FOR VIRTUAL PROTOTYPING OF BLOW MOLDED OBJECTS 审中-公开
公开(公告)号：WO2004066078A3
公开(公告)日：2004-08-05
申请号：PCT/US2004/001376
申请日：2004-01-20
申请人： PLASTIC TECHNOLOGIES, INC. , CHANG, Long, Fei , MUKHERJEE, Sumit , SEMERSKY, Frank, E.
发明人： CHANG, Long, Fei , MUKHERJEE, Sumit , SEMERSKY, Frank, E.
IPC分类号： G06F17/10
摘要： A method is provided for simulating the heating of a plastic preform. A preform geometry is input into a preform design program (15). Oven geometry and spatial location of the preform throughout at least one oven is provided (16). Heating information is provided and the temperatures of the primary and secondary sources are calculated (19). Energy equations are solved based upon the preform geometry, the spatial location of the preform, the temperature the cooling air, and the absorption spectra of the preform material (18). At least one cross sectional thermal profile of a final heated preform is calculated (23, 24, 30).

2. 发明申请

WO2005058728A3 PRESSURIZED PLASTIC BOTTLE WITH REINFORCED NECK AND SHOULDER FOR DISPENSING AN AEROSOL 审中-公开
标题翻译：用于分配空气动力的加强型加压瓶和压力瓶
公开(公告)号：WO2005058728A3
公开(公告)日：2005-08-18
申请号：PCT/US2004041998
申请日：2004-12-15
申请人： JOHNSON & SON INC S C , FLASHINSKI STANLEY J , HOADLEY DAVID A , BEDNARZ STEPHEN M , MUKHERJEE SUMIT
发明人： FLASHINSKI STANLEY J , HOADLEY DAVID A , BEDNARZ STEPHEN M , MUKHERJEE SUMIT
IPC分类号： B65D83/14
CPC分类号： B65D83/38
摘要： A pressure resistant plastic bottle (5) for containing and dispensing an aerosol composition. The plastic bottle is designed to reduce deformation by a local reinforcement to the neck (8) and shoulder (5) regions. The reinforcement preferably comprises the provision of a wall thickness for a lower portion (14) of the neck as compared to the wall thickness of the upper portion (13) of the neck to be increased by a ratio of from about 1.25:1 to about 2.5:1.
摘要翻译：用于容纳和分配气溶胶组合物的耐压塑料瓶（5）。塑料瓶设计用于减少对颈部（8）和肩部（5）区域的局部增强物的变形。加强件优选地包括与颈部的上部（13）的壁厚相比，提供用于颈部的下部（14）的壁厚，其比例将从约1.25:1增加到约 2.5：1。

3. 发明申请

WO2005058728A2 PRESSURIZED PLASTIC BOTTLE WITH REINFORCED NECK AND SHOULDER FOR DISPENSING AN AEROSOL 审中-公开
标题翻译：用于分配空气动力的加强型加压瓶和压力瓶
公开(公告)号：WO2005058728A2
公开(公告)日：2005-06-30
申请号：PCT/US2004/041998
申请日：2004-12-15
申请人： S. C. JOHNSON & SON, INC. , FLASHINSKI, Stanley, J. , HOADLEY, David, A. , BEDNARZ, Stephen, M. , MUKHERJEE, Sumit
发明人： FLASHINSKI, Stanley, J. , HOADLEY, David, A. , BEDNARZ, Stephen, M. , MUKHERJEE, Sumit
IPC分类号： B65D83/14
CPC分类号： B65D83/38
摘要： A pressure resistant plastic bottle for containing and dispensing an aerosol composition. The plastic bottle is designed to reduce deformation by a local reinforcement to the neck and shoulder regions. The reinforcement preferably comprises the provision of a wall thickness for a lower portion of the neck as compared to the wall thickness of the upper portion of the neck to be increased by a ratio of from about 1.25:1 to about 2.5:1.
摘要翻译：用于容纳和分配气溶胶组合物的耐压塑料瓶。塑料瓶设计用于减少颈部和肩部区域的局部增强物的变形。加强件优选地包括与颈部上部的壁厚相比提高颈部下部的壁厚比例为约1.25:1至约2.5:1。

4. 发明申请

WO1996033062A1 PREFORM AND BOTTLE USING PET/PEN BLENDS AND COPOLYMERS 审中-公开
标题翻译：使用PET / PEN共混物的预制品和瓶子
公开(公告)号：WO1996033062A1
公开(公告)日：1996-10-24
申请号：PCT/US1996005507
申请日：1996-04-18
申请人： THE COCA-COLA COMPANY , BREWSTER, Gary , STEELE, Scott, W. , MUKHERJEE, Sumit
发明人： THE COCA-COLA COMPANY
IPC分类号： B29C49/00
CPC分类号： B29C49/0073 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/14133 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14332 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/14413 , B29B2911/1444 , B29B2911/14446 , B29B2911/14466 , B29B2911/14633 , B29B2911/1464 , B29B2911/14713 , B29B2911/1498 , B29C49/0005 , B29C49/06
摘要： The present invention relates to an injection molded preform (910) comprising an open ended mouth forming portion (912), an intermediate body forming portion, and a closed base forming portion (922) wherein said preform comprises (1) a blend of (i) PEN copolymer and (ii) PET homopolymer or PET copolymer, such that when said PET and PEN components are physically mixed into a blend, said blend has about 5-70 wt.% PEN copolymer and 30 to 95 wt.% PET homopolymer or copolymer therein, (2) a PEN copolymer, or (3) PEN homopolymer, and said preform having a stretch ratio in the range of 18:1 to 25:1 in order to form a bottle having a volume in the range of 250 ml to 850 ml, wherein the stretch index is below 130 cm. Alternatively, said preform has a stretch ratio in the range of 18:1 to 20:1 in order to form a bottle having a volume in the range of 250 ml to 1000 ml. The invention further relates to an injection mold defining a cavity corresponding to an injection molded preform of the invention. In addition, the invention relates to a blow-molded container (52) produced from the injection molded plastic preform described above.
摘要翻译：本发明涉及一种注射成型的预成型件（910），其包括开口口形成部分（912），中间体形成部分和闭合基部形成部分（922），其中所述预成型件包括（1）（i ）PEN共聚物和（ii）PET均聚物或PET共聚物，使得当所述PET和PEN组分物理混合到共混物中时，所述共混物具有约5-70重量％的PEN共聚物和30至95重量％的PET均聚物或共聚物，（2）PEN共聚物或（3）PEN均聚物，并且所述预成型体的拉伸比在18:1至25:1的范围内，以形成体积为250ml的瓶子至850ml，其中拉伸指数低于130cm。或者，所述预成型体的拉伸比在18:1至20:1的范围内，以形成体积在250ml至1000ml范围内的瓶子。本发明还涉及一种限定对应于本发明的注射成型预成型件的空腔的注射模具。此外，本发明涉及由上述注射成型塑料预制件制成的吹塑容器（52）。

5. 发明申请

WO2011047226A1 METHOD AND APPARATUS FOR CLOSED LOOP BLOW MOLDING 审中-公开
标题翻译：闭环式吹塑成型方法及装置
公开(公告)号：WO2011047226A1
公开(公告)日：2011-04-21
申请号：PCT/US2010/052784
申请日：2010-10-15
申请人： PLASTIC TECHNOLOGIES, INC. , MUKHERJEE, Sumit , CHANG, Long, Fei , SEMERSKY, Frank, E.
发明人： MUKHERJEE, Sumit , CHANG, Long, Fei , SEMERSKY, Frank, E.
IPC分类号： B29C49/78
CPC分类号： B29C49/68 , B29C49/786
摘要： A method and apparatus for blow molding containers is disclosed, the method including the steps of; a) heating a preform to a desired temperature in an oven having a plurality of heating units in a stack; b) blow molding a container from the heated preform; c) measuring a wall thickness at a desired location along a longitudinal axis of the container; d) generating a signal representing the wall thickness; e) comparing the signal representing the wall thickness to a standard range of wall thickness measurements; and f) adjusting the energy output of the plurality of heating units of the oven to affect the production of subsequent containers if the signal is not within the standard range, wherein the energy output of at least one heating unit is increased and the energy output of at least another heating unit is decreased by an amount equal to the increase.
摘要翻译：公开了一种吹塑容器的方法和装置，该方法包括以下步骤： a）在具有堆叠中的多个加热单元的烘箱中将预成型件加热到所需温度; b）从加热的预制件吹塑容器; c）沿着容器的纵向轴线在期望的位置测量壁厚; d）产生表示壁厚的信号; e）将表示壁厚的信号与壁厚测量的标准范围进行比较; 以及f）如果所述信号不在所述标准范围内，则调节所述烘箱的所述多个加热单元的能量输出以影响随后的容器的产生，其中至少一个加热单元的能量输出增加，并且至少另一个加热单元减少等于增加的量。

6. 发明申请

WO2004066078A2 APPARATUS AND METHOD FOR VIRTUAL PROTOTYPING OF BLOW MOLDED OBJECTS 审中-公开
标题翻译：用于虚拟原型的吹塑制品的设备和方法
公开(公告)号：WO2004066078A2
公开(公告)日：2004-08-05
申请号：PCT/US2004001376
申请日：2004-01-20
申请人： PLASTIC TECHN INC , CHANG LONG FEI , MUKHERJEE SUMIT , SEMERSKY FRANK E
发明人： CHANG LONG FEI , MUKHERJEE SUMIT , SEMERSKY FRANK E
IPC分类号： B29C33/38 , B29C35/00 , B29C49/00 , B29C49/06 , B29C49/64 , B29C49/78 , G06F17/50 , G06F
CPC分类号： G06F17/5018 , B29C33/3835 , B29C35/002 , B29C49/00 , B29C49/06 , B29C49/12 , B29C49/42 , B29C49/64 , B29C49/78 , B29K2105/253 , B29K2105/258 , B29L2031/7158 , G06F2217/41 , G06F2217/80
摘要： A method is provided for simulating the heating of a plastic preform. A preform geometry is input into a preform design program. Oven geometry and spatial location of the preform throughout at least one oven is provided. Heating information is provided and the temperatures of the primary and secondary sources are calculated. Energy equations are solved based upon the preform geometry, the spatial location of the preform, the temperature the cooling air, and the absorption spectra of the preform material. At least one cross sectional thermal profile of a final heated preform is computed.
摘要翻译：提供了一种用于模拟塑料预制件的加热的方法。将预制件几何形状输入到预制件设计程序中。提供了在至少一个烘箱中的预制件的烤箱几何形状和空间位置。提供加热信息，并计算一次和二次源的温度。基于预成型件几何形状，预制件的空间位置，温度，冷却空气和预成型材料的吸收光谱来解决能量方程。计算最终加热预制件的至少一个截面热分布。

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