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2. 发明公开

EP3283392A1 CONTAINER WITH SEALING AREA IN FINISH PORTION 审中-公开
标题翻译：集装箱密封区域在完成部分
公开(公告)号：EP3283392A1
公开(公告)日：2018-02-21
申请号：EP15767573.7
申请日：2015-04-17
申请人： Graham Packaging Company, L.P.
发明人： ARCHENY, Armel , ARAUJO, David
IPC分类号： B65D51/20 , B65D51/24
CPC分类号： B65D53/04 , A47J47/04 , B29C49/0078 , B29C49/04 , B29C2049/4294 , B29L2031/712 , B65D1/44 , B65D43/0204 , B65D43/0225 , B65D51/20 , B65D51/247 , B65D2251/0018 , B65D2251/0021 , B65D2251/0093
摘要： Blow-molded plastic container is provided having a main body portion (102), a finish portion (110) and a sealing lip (130). The main body portion includes a bottom region (104) defining a support reference plane and an upstanding sidewall (106) defining a body portion chamber (108) and a perimeter of the main body portion. The finish portion (110) is disposed proximate an upper region of the main body portion opposite the bottom region and defines a finish portion chamber (108) and an opening (116) in communication with body portion chamber. The finish portion is configured to engage a lid member (150,250). The sealing lip (130) is disposed between the main body portion and the finish portion. The sealing lip extends inwardly from the perimeter of the main body portion and is configured to receive a sealing member (140) to seal the opening between the body portion chamber and the finish portion chamber.

3. 发明公开

EP2892701A1 PREFORM ZUR HERSTELLUNG VON KUNSTSTOFFBEHÄLTERN IN EINEM STRECKBLASVERFAHREN 审中-公开
标题翻译： EINEM STRECKBLASVERFAHREN中的“ZER HERSTELLUNG VONKUNSTSTOFFBEHÄLTERN”
公开(公告)号：EP2892701A1
公开(公告)日：2015-07-15
申请号：EP13756828.3
申请日：2013-09-02
申请人： Alpla-Werke Alwin Lehner GmbH und Co. KG
发明人： SIEGL, Robert
IPC分类号： B29B11/14 , B29K27/06 , B29K67/00 , B29B11/08 , B29C49/06
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/14013 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14326 , B29B2911/14333 , B29B2911/14413 , B29B2911/1444 , B29B2911/14473 , B29B2911/14606 , B29B2911/14633 , B29B2911/14726 , B29C49/0078 , B29C49/06 , B29C49/12 , B29D22/003 , B29K2023/065 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2067/003 , Y10T428/1397
摘要： A preform for producing plastic containers, more particularly plastic bottles, in a stretch blow moulding process is described, said preform having an essentially elongated preform body (2), one longitudinal end of which has a closed design. At the opposite longitudinal end thereof, the preform body adjoins a neck portion (3) provided with a pouring lip (4), on the outer wall (5) of which neck portion (3) attachment means (6) for form-fit fixing of a closure part fitted with corresponding engagement means are formed. At the transition (15) from the preform body (2) to the neck portion (3), the preform (1), which has no support ring, has a flange (8) that is annularly circumferential, at least in sections, said flange protruding radially beyond an outer wall (7) of the preform body (2). In a region between the flange (8) and the attachment means (6), a circumferential annular groove (9) is formed on the neck portion (3). The annular groove (9) is delimited by the flange (8) and in the direction of the attachment means by an outer shoulder, which extends transversely from a base of the annular groove (9) to the outer wall (7) of the neck portion (3). On an inner wall (11) of the neck portion (3), the transverse outer shoulder (10) forms an inner shoulder (12) that is annularly circumferential, at least in sections, and extends, as seen in the direction of the preform body (2), axially above the annular groove (9) and transitions into an inner wall (13) of the preform body (2) in a manner essentially free of under-cuts.
摘要翻译：公开了一种用于生产塑料容器，例如塑料瓶的拉伸吹塑法。预成型件可以包括具有封闭纵向端部并且在相对的纵向端部连接到具有倾倒开口的颈部的细长预成型件主体，颈部具有带有紧固装置的外壁。在从预成型体主体到颈部部分的过渡处的旋转凸缘，其中旋转凸缘的至少一部分是环形的并且在预成型体本体的外壁上方径向延伸。周边环形槽可以从环形槽的基部倾斜延伸到颈部的外壁，形成周向内部环，并且其中内部轴环预成型体的方向在轴向上延伸到环形槽的上方并延伸到预制体的内壁。

4. 发明公开

EP2774741A1 PREFORM INJECTION MOLDING DEVICE 审中-公开
标题翻译： VORFORM-SPRITZGUSSVORRICHTUNG
公开(公告)号：EP2774741A1
公开(公告)日：2014-09-10
申请号：EP12845397.4
申请日：2012-10-19
申请人： Yoshino Kogyosho Co., Ltd.
发明人： ISHIZAWA Yasuhiro , HOSOKOSHIYAMA Hiroshi , SATO Mamoru
IPC分类号： B29C45/16 , B29C45/20 , B29C49/06 , B29C49/22
CPC分类号： B29C49/221 , B29B11/08 , B29B11/10 , B29B11/14 , B29B2911/00 , B29B2911/1404 , B29B2911/14046 , B29B2911/14073 , B29B2911/14086 , B29B2911/14093 , B29B2911/141 , B29B2911/14133 , B29C45/0046 , B29C45/1603 , B29C45/1646 , B29C49/0078 , B29C49/0084 , B29C49/06 , B29C49/22 , B29C2045/1648 , B29C2049/0089 , B29K2067/003 , B29K2077/00 , B29K2105/258 , B29K2995/0067 , B29L2009/00 , B29L2023/00 , B29L2031/7158
摘要： A technical problem of this invention is to minimize fluctuations in the height position of a leading edge of an intermediate layer of a preform in a circumferential direction when an injection molding device is used to mold the preform in a test tube by laminating substrate layers of a main resin with an intermediate layer, while segmenting the intermediate-layer resin in the circumferential direction into small streams A principal means of solving the above-described technical problem is a preform-molding device having a nozzle section comprising three cylindrical layer-forming flow channels, which include an inner flow channel and an outer flow channel for forming the substrate layers of the main resin, and a middle flow channel for forming the intermediate layer, and also comprising a predetermined number of vertical blocking rib pieces disposed at a downstream end of the middle flow channel, in parallel in the circumferential direction, so that the intermediate layer would be segmented in the circumferential direction into a predetermined number of vertically running streams, wherein flow behavior of the intermediate-layer resin flowing through the middle flow channel is adjusted by positioning the vertical blocking rib pieces in the circumferential direction so as to minimize a difference in height between a maximum height point and a minimum height point that appear in a leading edge of the intermediate layer of the preform.
摘要翻译：本发明的一个技术问题是使注射成型装置在试管中将预成型件模制成一个预制件的圆周方向的中间层的前缘的高度位置的波动，具有中间层的主树脂，同时将中间层树脂沿圆周方向分割成小流体解决上述技术问题的主要方法是具有喷嘴部分的预成型件成型装置，该喷嘴部分包括三个圆柱形层形成流动通道，其包括用于形成主树脂的基底层的内部流道和外部流动通道，以及用于形成中间层的中间流动通道，并且还包括设置在下游端的预定数量的垂直阻挡肋片中间流动通道在圆周方向上平行，使得中间层将是间隔的在圆周方向上引入预定数量的垂直流动流，其中流过中流道的中间层树脂的流动行为通过在垂直方向上定位垂直阻挡肋片来调节，以便最小化高度差在出现在预成型件的中间层的前缘中的最大高度点和最小高度点之间。

5. 发明公开

EP1391287A1 Extrusion blow molding method and article made thereby 审中-公开
标题翻译： Extrusionsblasverfahren und hergestellter Gegenstand
公开(公告)号：EP1391287A1
公开(公告)日：2004-02-25
申请号：EP03254004.9
申请日：2003-06-25
申请人： Sonoco Development, Inc.
发明人： Martin, Michael Kent , Case, Manson Drew
IPC分类号： B29C49/00 , B29C47/22 , B29C69/00
CPC分类号： B29C49/4278 , B29B2911/14326 , B29B2911/1442 , B29C49/0078 , B29C49/04 , B29C65/02 , B29C66/112 , B29C66/131 , B29C66/24221 , B29C66/53461 , B29C66/542 , B29C66/545 , B29C66/71 , B29C66/742 , B29C2793/009 , B29L2031/716 , B65D1/10 , B65D1/40 , Y10T428/139 , B29K2023/06 , B29K2023/0633 , B29K2023/065 , B29K2067/003 , B29K2069/00
摘要： A process for extrusion blow molding an article, and an extrusion blow-molded article, in which a solid radially outwardly extending flange (26) is blown into the tubular side wall (24) of the article. A circumferentially extending groove is formed in the inner surface of the mold that molds the tubular side wall of the article. A parison (58) of molten thermoplastic material is extruded and the parison is inflated by blowing to blow the parison against the walls of a mold (60). During inflation, the groove is filled by the molten thermoplastic material. The material that filled the groove forms a solid radially outwardly extending flange (26) molded to the tubular side wall (24) of the article. A portion (70) of the article extending above the flange is severed in a single cutting step to form an article having an outward flange at its top end.
摘要翻译：一种用于挤出吹塑制品的方法和挤出吹塑制品，其中将固体径向向外延伸的凸缘（26）吹入制品的管状侧壁（24）。在模具的内表面上形成周向延伸的凹槽，其模制制品的管状侧壁。熔融的热塑性材料的型坯（58）被挤出，并通过吹塑使型坯膨胀以将型坯吹向模具（60）的壁。在充气期间，槽由熔融热塑性材料填充。填充凹槽的材料形成固定的径向向外延伸的凸缘（26），模制到制品的管状侧壁（24）上。在单个切割步骤中，在凸缘上方延伸的制品的一部分（70）被切断以形成在其顶端具有向外凸缘的制品。

6. 发明授权

EP1140637B1 BLOW-MOLDED CONTAINER HAVING REINFORCEMENT RIBS AND METHOD AND APPARATUS FOR MAKING SAME 有权
标题翻译：吹塑成型容器与其生产加强筋和方法及装置
公开(公告)号：EP1140637B1
公开(公告)日：2002-11-13
申请号：EP99966305.7
申请日：1999-12-15
申请人： Graham Packaging Company, L.P.
发明人： CARGILE, David, W.
IPC分类号： B65D1/44 , B65D1/02 , B29C49/00 , B29C47/20
CPC分类号： B65D1/44 , B29B2911/1434 , B29C47/0023 , B29C47/003 , B29C47/0054 , B29C47/22 , B29C49/0078 , B29C49/04 , B29K2995/0072 , B65D1/0261
摘要： A blow-molded plastic container (10) providing enhanced top loading capability. The container (10) has an inner peripheral surface (24) on which a plurality of integral, solid, inwardly and longitudinally extending ribs (26) are formed. Preferably, the ribs (26) extend throughout the entire container inner surface (24) from the top edge of the finish (20) to a mold parting line (28) on the base (14). A method and apparatus for making the container (10) is also disclosed.

7. 发明公开

EP0870592A1 Method and apparatus for producing stretch blow molded articles 失效
标题翻译： Verfahren und Vorrichtung zum Herstellen von streckblasgeformtenGegenständen
公开(公告)号：EP0870592A1
公开(公告)日：1998-10-14
申请号：EP98250125.6
申请日：1998-04-07
申请人： BALL CORPORATION
发明人： Davis, Craig , Lynn, Stephen R.
IPC分类号： B29C49/00 , B29C49/78
CPC分类号： B29C49/00 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/1433 , B29B2911/14331 , B29B2911/14333 , B29B2911/14336 , B29B2911/14337 , B29B2911/1434 , B29B2911/1444 , B29B2911/14466 , B29C49/0078 , B29C49/06 , B29C49/78
摘要： A non-destructive, direct method and apparatus for producing stretch blow molded articles having at least one physical dimension within a preselected range. The apparatus includes an injection mold (4) defining an injection mold interior surface having a first differentially dimensioned portion (14) disposed at a preselected location thereon and capable of producing a parison (18) having a parison exterior surface (20) including a first marker (24) formed by contact with the first differentially dimensioned portion, and a stretch blow mold (30) defining a stretch blow mold interior surface (32) having a second differentially dimensioned portion (34) disposed at a predetermined location thereon and capable of producing the article (38) from the parison (18) including a second marker (44) formed by contact with the second differentially dimensioned portion. Relative position of the first marker (24) with respect to the second marker (44) indicates whether a dimension is within a preselected range. The method includes injection molding a parison (14) so that a parison exterior surface includes a first marker (24) disposed at a preselected position thereon and formed by contact with a first differentially dimensioned portion (14) disposed at a preselected location on an injection mold interior surface (32), and stretch blow molding an article (38) from the parison (14) so that an article exterior surface includes a second marker (44) disposed at a predetermined position thereon and formed by contact with a second differentially dimensioned portion (34) disposed at a predetermined location on a stretch blow mold interior surface (32).
摘要翻译：一种用于生产在预选范围内具有至少一个物理尺寸的拉伸吹塑制品的非破坏性的直接方法和装置。该设备包括限定注射模具内表面的注射模具（4），其具有设置在其上的预选位置处的第一有差异尺寸的部分（14），并且能够生产具有型坯外表面（20）的型坯（18），型坯外表面（20）通过与第一差分尺寸部分接触形成的标记（24）和限定拉伸吹塑模具内表面（32）的拉伸吹塑模具（30），其具有设置在其上的预定位置处的第二有差异尺寸的部分（34），并且能够从型坯（18）生产包括通过与第二差异尺寸部分接触形成的第二标记（44）的型坯（38）。第一标记（24）相对于第二标记（44）的相对位置指示尺寸是否在预选范围内。该方法包括注射成型型坯（14），使得型坯外表面包括设置在其上的预选位置的第一标记（24），并且通过与设置在注射器上的预选位置处的第一差分尺寸部分（14）接触而形成模具内表面（32），以及从型坯（14）拉伸吹塑制品（38），使得物品外表面包括设置在其上的预定位置的第二标记（44），并通过与第二差异尺寸设置在拉伸吹塑模具内表面（32）上的预定位置处的部分（34）。

8. 发明公开

EP0751071A1 A container for liquid products 失效
标题翻译： Flüssigkeitsbehälter
公开(公告)号：EP0751071A1
公开(公告)日：1997-01-02
申请号：EP95201723.4
申请日：1995-06-26
申请人： THE PROCTER & GAMBLE COMPANY
发明人： Bonifaci, Luigi , Loffredo, Arturo
IPC分类号： B65D1/02 , B29C49/04 , B29C49/00
CPC分类号： B65D1/0223 , B29B2911/1498 , B29C49/0078 , B29C49/04 , B65D2501/0045
摘要： The present invention relates to a container (10) for liquid products comprising a base wall (12) and a side wall (11), whereby said container has an improved resistance to top load and inward bulging of its side wall. This improvement is achieved by a container having a side wall comprising at least a reinforcing rib (20). Indeed, said reinforcing rib is able to reduce the amount of inward bulging and to improve the resistance to top load, therefore reducing the danger of getting crackings in said side wall.
摘要翻译：本发明涉及一种用于液体产品的容器（10），其包括底壁（12）和侧壁（11），由此所述容器具有改进的抵抗顶部负载和侧壁向内膨胀的能力。这种改进通过具有至少包括加强筋（20）的侧壁的容器来实现。实际上，所述加强筋能够减少向内凸出的量并提高对顶部载荷的抵抗力，从而减少在所述侧壁中产生开裂的危险。

9. 发明公开

EP0629484A1 Procédé et agencement pour positionner un récipient ou une préforme de récipient avec une orientation angulaire prédéterminée sur un mandrin de support 失效
标题翻译：方法和装置，用于定位一个容器或一个容器的上的保持心轴的预定角位置的预制件。
公开(公告)号：EP0629484A1
公开(公告)日：1994-12-21
申请号：EP94401370.5
申请日：1994-06-17
申请人： SIDEL
发明人： Valles, Thierry
IPC分类号： B29C49/58
CPC分类号： B29C49/58 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/14341 , B29B2911/14413 , B29B2911/1444 , B29B2911/14466 , B29C49/0078 , B29C49/06
摘要： Pour positionner un récipient ou une préforme de récipient en matière thermoplastique, ayant un goulot (1) à paroi intérieure cylindrique de révolution, avec une orientation angulaire prédéterminée sur un mandrin de support (10) intérieur au goulot (1), le mandrin (10) ayant un corps de mandrin (11) et des moyens de retenue (13) coopérant positivement avec le goulot (1) pour le solidariser au corps de mandrin, les moyens de retenue (13) sont montés à rotation folle sur le corps (11) du mandrin afin que le goulot (1) soit solidarisé axialement au corps de mandrin, mais libre en rotation sur celui-ci ; une butée fixe (14) fait saillie radialement sur le corps du mandrin, en un emplacement de celui-ci ayant une orientation angulaire prédéterminée et, en partie au moins, en regard d'une portion axiale donnée de la paroi interne d'un goulot (1) retenu sur le mandrin ; une saillie radiale (9) est disposée, en partie au moins, en un emplacement prédéterminé angulairement de la portion axiale de la paroi interne du goulot (1); et on provoque une rotation relative entre le récipient solidaire des moyens de retenue et le corps du mandrin (11) jusqu'à ce que la saillie radiale du goulot (1) porte contre la butée radiale fixe du corps du mandrin.
摘要翻译：为了定位容器或容器预成型件由热塑性材料制成，其具有一个颈部（1）具有轴对称的圆柱形内壁，以预定的角定向到支撑心轴（10）内部的颈部（1），所述心轴（10），其具有心轴体（11）和保持装置（13），以便使其与心轴本体成一体与颈部（1）正进行交互，所述保持装置（13）被安装，以在松散旋转心轴的主体（11）所以没有颈部（1）与心轴本体呈现轴向一体而是自由地在其上旋转; 一个固定的止动件（14）径向突出从心轴的主体，在对后者的地方具有规定的角度取向至少部分地相对的颈部（1）保持在所述心轴的内壁的给定的轴向部; 一个径向突出部（9）被布置，至少部分地基于在预定角度上的适当位置颈部（1）的内壁的轴向部分; 和相对旋转与保持装置一体的容器和心轴直至颈部的径向突起的主体（11）（1）碰到心轴的主体的固定的径向止动件之间引起的。

10. 发明授权

EP0365945B1 Container 失效
标题翻译：集装箱。
公开(公告)号：EP0365945B1
公开(公告)日：1994-02-23
申请号：EP89119059.7
申请日：1989-10-13
申请人： Strassheimer, Herbert
发明人： Strassheimer, Herbert
IPC分类号： B29B11/14
CPC分类号： B65D1/0276 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/1433 , B29B2911/14331 , B29B2911/14332 , B29B2911/14333 , B29B2911/14336 , B29B2911/14337 , B29B2911/14344 , B29B2911/14393 , B29B2911/1444 , B29B2911/14466 , B29B2911/14486 , B29C49/0078 , B29C2049/1238 , Y10T428/1397

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