公开(公告)号：EP1590168A4

公开(公告)日：2008-08-06

申请号：EP04702613

申请日：2004-01-16

申请人： JACOBS IAN ORDE MICHAEL

发明人： JACOBS IAN ORDE MICHAEL

IPC分类号： B29D23/20 ,  B29C45/00 ,  B29C45/72 ,  B29C71/02 ,  C08J5/00 ,  C08K3/00 ,  C08K3/10 ,  C08K3/34 ,  C08K9/04 ,  C08L101/12

CPC分类号： B29C71/02 ,  B29C45/00 ,  B29C45/0001 ,  B29C45/0005 ,  B29C45/0013 ,  B29C45/7207 ,  B29C2071/022 ,  B29D23/00 ,  B29K2023/06 ,  B29K2023/0641 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2105/0094 ,  B29K2995/0048 ,  B29K2995/0097 ,  B29L2023/20 ,  B82Y30/00 ,  C08J5/005 ,  C08J2323/04 ,  C08J2323/10 ,  C08L23/04 ,  C08L23/0807 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2666/06

摘要： Several processes for the manufacture of thin-walled tubes are described, including: injection moulding an article and annealing the article, injection moulding a blend of a polymer and a high melt flow polymer, injection moulding a blend of a polymer and nanoparticles or nanocomposites. Using nanoparticles to improve ESCR and/or tear resistance of a polymer or blend is also disclosed.

公开(公告)号：EP1858683A1

公开(公告)日：2007-11-28

申请号：EP06705145.8

申请日：2006-02-13

申请人： HUSKY INJECTION MOLDING SYSTEMS LTD.

发明人： ANSARI, Omeir, Shahid ,  ROMANSKI, Zbigniew ,  NETER, Witold

IPC分类号： B29C35/16 ,  B29C45/72 ,  B29C45/43 ,  B29C33/46

CPC分类号： B29C49/6427 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/1416 ,  B29B2911/14213 ,  B29C33/3814 ,  B29C35/16 ,  B29C45/7207 ,  B29C49/06 ,  B29C2035/1658 ,  B29C2045/7214 ,  B29C2049/065 ,  B29C2791/005

摘要： A cooling tube assembly for operating on a malleable molded plastic part. The cooling tube assembly comprising a porous tube/insert having a profiled inner conditioning surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum develops a reduced pressure adjacent the inner conditioning surface to cause an outer surface of the malleable molded plastic part, locatable within the cooling tube assembly, to contact the inner conditioning surface of the porous insert so as to allow a substantial portion of the outer surface of the malleable part, upon cooling, to attain a profile substantially corresponding to the profile of the inner conditioning surface. The cooling tube assembly further including a suction channel therein that is configured to cooperate with a valve member for the control of a suction flow therethrough that assists in a transferring of the molded article into the cooling tube assembly.

公开(公告)号：EP1834751A1

公开(公告)日：2007-09-19

申请号：EP06708820.3

申请日：2006-01-02

申请人： Industrial de Moldes Y Matrices SA

发明人： ATANCE ORDEN, A., Polígon Industrial La Ferreria

IPC分类号： B29C45/33

CPC分类号： B29C45/40 ,  B29C35/16 ,  B29C45/0416 ,  B29C45/7207 ,  B29C49/06 ,  B29C49/6427 ,  B29C2045/4078 ,  B29K2105/253

摘要： The invention relates to an apparatus for injection molding of preforms which comprises a injection hot runner (1); a cavity block (2) containing at least one injection cavity (10) connected to said hot runner (1); injection neck splits (9a, 9b) assembled on a neck-bearing plate (3); at least one core (7) associated to a baseplate (6) actuated to move in a first direction (D1) between a closed position, in which said core (7) is introduced in said injection cavity (10), and an open position, in which the core (7) is removed from said injection cavity (10). The core (7) has associated thereto an ejecting element (8) configured to define a part of the mold of the preform and connected to an ejecting plate (4) actuated to move the ejecting element (8) back and forth in said first direction (D1) to eject the preform (P) from the core (7).

摘要翻译： 本发明涉及一种用于注射成型预成型件的装置，其包括注射热流道（1）; 包含连接到所述热流道（1）的至少一个注射腔（10）的腔体（2）; 组装在颈承板（3）上的注射颈部分段（9a，9b）; 至少一个与基板（6）相关联的芯（7），所述至少一个芯（6）被致动以在所述芯（7）被引入所述注射腔（10）中的关闭位置和第一方向（D1）之间移动的打开位置 ，其中所述芯（7）从所述注射腔（10）移除。 芯部（7）与其相关联，弹性元件（8）被构造成限定预成型件的模具的一部分并且连接到排出板（4），该弹出板被致动以使喷射元件（8）在所述第一方向上来回移动 （D1）从核心（7）弹出预成型体（P）。

公开(公告)号：EP1673209A1

公开(公告)日：2006-06-28

申请号：EP04791152.4

申请日：2004-10-05

申请人： S.I.P.A. SOCIETA INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE - S.P.A.

发明人： ZOPPAS, Matteo ,  CORAN, Massimo ,  PAVANETTO, Jader

IPC分类号： B29C45/42 ,  B29B11/08 ,  B29C45/72 ,  B29C49/42

CPC分类号： B29C45/7207 ,  B29C45/4225 ,  B29C49/06 ,  B29C2045/7214 ,  B29C2045/7228 ,  B29K2067/00 ,  B29K2105/253 ,  B29K2105/258 ,  B29L2031/7158

摘要： A device and process for extracting plastic preforms (5) from holders. Said device comprises a plate (23), which features straight slits (26) positioned parallel to each other, that is attached to a supporting table (20, 21). Each slit (26) comprises wider sections and constrictions (29, 30), which have a width (L2) smaller than the diameter of the ring (9) of the preform, so that the ring (9) can be fitted into the slit (26) through the wider section. The plate (23) is moved in the direction «D» by a specific length until the constrictions are positioned under the ring, and, thus, the preforms are removed by moving the plate away from the holders.

公开(公告)号：EP1628344A2

公开(公告)日：2006-02-22

申请号：EP05076730.0

申请日：2005-07-27

申请人： Delphi Technologies, Inc.

发明人： Brandenburg, Scott D. ,  Chengalva, Suresh K. ,  Degenkolb, Thomas A.

IPC分类号： H01L23/473

CPC分类号： B29C45/14655 ,  B29C45/7207 ,  H01L23/4334 ,  H01L23/473 ,  H01L2224/16 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2224/0401

摘要： A method of making a fluid cooled microelectronic package (10'/60') in which fluid is circulated through the package in fluid-carrying channels (40/64) defined at least in part by voids in an encapsulant (38) that surrounds the package components (12, 14, 16). Preferably, the encapsulant channels (40/64) are defined in part by heat producing components (12, 14, 16) of the package so that coolant fluid directly contacts such components. The coolant fluid can be electrically conductive or non-conductive depending on the type of components being cooled. The coolant channels (40) are formed by insert-molding a form (24) in the encapsulant (38), and removing the form (24) following the molding process. Alternately, the encapsulant is formed in two or more pieces (38a, 38b) that are joined to form the package (60'), and the coolant channels (64) are defined by recesses (62) formed in at least one of the encapsulant pieces (38a, 38b).

摘要翻译： 一种制造流体冷却微电子封装的方法（10“/ 60”），其中流体通过封装在至少部分地由空隙在密封件（38）限定流体输送通道（40/64）循环没有包围 封装部件（12，14，16）。 优选地，密封剂通道（40/64）部分地由封装的发热元件（12，14，16）中所定义所以没有冷却流体直接接触的搜索组件。 冷却剂流体可以是导电的或其他非导电性取决于被冷却部件的类型。 冷却剂通道（40）通过嵌件成型在所述密封剂（38）的模具（24），并除去之后在模制过程中模具（24）形成。 可替换地，密封剂在两个或更多个部件形成（38A，38B）没有被接合，以形成在密封剂中的至少一种所形成的包装件（60“），以及冷却剂通道（64）由凹部（62）被定义 件（38A，38B）。

公开(公告)号：EP1215031B1

公开(公告)日：2006-02-01

申请号：EP02004846.8

申请日：1999-10-22

申请人： Netstal-Maschinen AG

发明人： Weinmann, Robert ,  Egger, Caspar ,  Viron, Alan ,  Meier, Ernst

IPC分类号： B29C45/72 ,  B29C35/16 ,  B29B11/08

CPC分类号： B29C45/7207 ,  B29B11/08 ,  B29C35/16 ,  B29C2045/7214 ,  B29C2045/7235 ,  B29C2045/725 ,  B29C2045/7257 ,  B29C2045/7264 ,  B29K2105/253

公开(公告)号：EP1558434A1

公开(公告)日：2005-08-03

申请号：EP03702261.3

申请日：2003-02-21

申请人： Netstal-Maschinen AG

发明人： WEINMANN, Robert

IPC分类号： B29C45/72

CPC分类号： B29C45/7207 ,  B29C49/6427 ,  B29C2045/7214 ,  B29K2105/253

摘要： The invention relates to a method and a device for the secondary treatment and the cooling of preforms (10) once they have been removed from the open mould halves (18, 9) of an injection moulding machine. The preforms are removed from the open moulds (18, 9) while still hot, by means of water-cooled cooling sleeves (21) of a removal device (11), and are subjected to intensive cooling during the duration of an injection moulding cycle. Both the entire inner side and the entire outer side of the blow-moulded part (10) are subjected to intensive cooling. Secondary cooling is then carried out, the duration thereof being equal to a multiple of the duration of an injection moulding cycle. After being removed from the casting moulds, the preforms are dynamically introduced into the cooling sleeves (21) until they fully touch the walls thereof. The inner cooling is carried out in a time-delayed manner.

公开(公告)号：EP1412159A1

公开(公告)日：2004-04-28

申请号：EP02747130.9

申请日：2002-07-26

申请人： Netstal-Maschinen AG

发明人： WEINMANN, Robert

IPC分类号： B29C45/72

CPC分类号： B29C45/7207 ,  B29C35/16 ,  B29C49/6427 ,  B29C2045/7214 ,  B29K2105/253

摘要： The invention relates to the production of preforms (10) for PET bottles in batch quantities. According to the invention, the mould nests are arranged in the injection moulds in a specific manner, thereby increasing the number of cooling positions in an after cooler (19, 40). The inventive device is provided with controllable/adjustable movement means for the two coordinates (x, y; y, z) of the transfer plane of the after cooler (19, 40), enabling the after cooler (19, 40) to be cyclically positioned with respectively free cooling positions in the fixed arrangement of moulded objects (10) in the moulds, whereby a maximum density of cooling positions can be obtained in said after cooler (19, 40) . The invention enables four times more cooling positions to be obtained, especially when arranged in a staggered manner, in comparison with the number of mould nests in said mould, in addition to allowing the number of mould nests to be increased to 144 and more.

公开(公告)号：EP1345747A1

公开(公告)日：2003-09-24

申请号：EP01955168.8

申请日：2001-07-30

申请人： Husky Injection Molding Systems Ltd.

发明人： MAI, Arnold

IPC分类号： B29C45/72 ,  B29C49/64

CPC分类号： B29C49/6409 ,  B29C45/7207 ,  B29C49/06 ,  B29C49/6427 ,  B29C2045/7214 ,  B29K2105/253

摘要： A device for temperature adjustment of an object (12) comprises a conditioning tube (18) with at least one temperature conditioning means (20), said conditioning tube (18) having an open front end for receiving said object (12) at least partially, wherein a conditioning sleeve (26) is slideably arranged inside said conditioning tube (18), said conditioning tube (18) having an open front end for receiving said object (12) at least partially and an inner cooling surface for leaning against an outer surface (12) of said object, said conditioning sleeve (26) being biased towards the front end of said conditioning tube by an elastic means (28).

公开(公告)号：EP1123189B1

公开(公告)日：2003-01-29

申请号：EP99948638.4

申请日：1999-10-22

申请人： Netstal-Maschinen AG

发明人： WEINMANN, Robert ,  VIRON, Alan ,  EGGER, Caspar ,  MEIER, Ernst

IPC分类号： B29C45/72 ,  B29C35/16 ,  B29B11/08

CPC分类号： B29C45/7207 ,  B29B11/08 ,  B29C35/16 ,  B29C2045/7214 ,  B29C2045/7235 ,  B29C2045/725 ,  B29C2045/7257 ,  B29C2045/7264 ,  B29K2105/253

摘要： The aim of the invention is to improve the cooling or subsequent cooling range during the production of pre-shaped bodies for PET bottles, so-called preforms. Water cooling is primarily used for initial cooling and also during subsequent cooling. The air action, however, is improved by assigning mechanically displaceable elements to the air side action. As a result, the security with regard to malfunctions during handling as well as the cooling action can be improved. When combined, two especially advantageous embodiments yield an optimal solution. A valve-like element is provided for ejecting and an air nozzle is provided for the interior of the preforms, said nozzle assisting in the handling and cooling.