公开(公告)号：EP3141500A1

公开(公告)日：2017-03-15

申请号：EP16194202.4

申请日：2013-05-31

Applicant: Sacmi Cooperativa Meccanici Imola Societa' Cooperativa

Inventor： MARASTONI, Daniele

IPC: B65G47/51 ,  B65G1/137

CPC classification number: B29C49/4205 ,  B29C49/4252 ,  B29C49/46 ,  B29C49/6418 ,  B29C49/6427 ,  B29C49/68 ,  B29C49/78 ,  B29C2049/0094 ,  B29C2049/023 ,  B29C2049/028 ,  B29C2049/066 ,  B29C2049/067 ,  B29C2049/4694 ,  B29C2049/4697 ,  B29L2031/565 ,  B29L2031/7158 ,  B65G1/137 ,  B65G47/5104 ,  B65G2201/0258

Abstract: A storage system for storing objects of plastic material processed in a bottling line (45) comprises: a plurality of drawers (4) configured to contain groups of objects (5); a frame (2) which defines a plurality of compartments (3) configured to house the drawers (4); a conveyor (8) movable in the storage system (1) itself and configured to access the compartments (3) in such a way as to withdraw and place drawers (4) from and into the compartments (4); a loading bay (11) having one or more loading compartments for receiving corresponding drawers (4) and having a loading manipulator (28) configured to place in the drawers (4) the loose objects (5) received from an infeed conveyor (29); an unloading bay (12) having at least one unloading compartment for receiving a corresponding drawer (4) and having an unloading manipulator (41) configured to place onto an outfeed conveyor (43, 44) the loose objects (5) stored in the drawer (4).

Abstract translation: 用于存储在装瓶线（45）处理的塑料材料制成的对象的存储系统，包括：抽屉的多个（4）配置成包含（5）的对象组; 其限定隔室的多个框架（2）（3），配置成容纳所述抽屉（4）; 在存储系统中的输送机（8）可动（1）本身和被配置为访问所述隔室（3）在寻求一种方式，以代替抽屉（4）从和到（4）隔室和退出; 具有用于接收对应的抽屉的一个或多个装载室的装载仓（11）（4）以及具有配置在（4）该松散物从接收到的进给输送器（5）的抽屉放置一个装载操纵器（28）（29） ; 到卸载具有至少一个卸载室托架（12），用于接收对应的抽屉（4），并且具有在卸载构造为使机械手（41），进入到出料输送机（43，44），该松散物（5）存储在抽屉 （4）。

公开(公告)号：EP2692499B1

公开(公告)日：2016-12-14

申请号：EP12764962.2

申请日：2012-02-02

Applicant: Toyo Seikan Group Holdings, Ltd.

Inventor： YONESATO, Jun ,  MANOU, Taketoshi

IPC: B29C43/04 ,  B29B11/12 ,  B29C43/58

CPC classification number: B29C43/34 ,  B29B11/12 ,  B29C43/04 ,  B29C43/08 ,  B29C43/58 ,  B29C2043/3466 ,  B29C2043/5816 ,  B29C2043/585 ,  B29C2043/5875 ,  B29C2049/028

公开(公告)号：EP3043974A1

公开(公告)日：2016-07-20

申请号：EP14789181.6

申请日：2014-09-15

Applicant: S.I.P.A Societa Industrializzazione Progettazione Automazione S.p.A.

Inventor： GAIOTTI, David ,  SIGLER, Laurent ,  ZANETTE, Dino Enrico ,  ZOPPAS, Matteo

IPC: B29B11/12 ,  B29B11/08

CPC classification number: B29B11/14 ,  B29B11/08 ,  B29B11/12 ,  B29B2911/14013 ,  B29B2911/14326 ,  B29B2911/14332 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14933 ,  B29C49/02 ,  B29C49/06 ,  B29C2049/028 ,  B29K2067/003 ,  B29L2031/712 ,  B29L2031/7158

Abstract: The invention relates to a new PET preform design that enables a more precise distribution of material in the bottle bottom and avoids the waste of material around the injection point. The thickness BWTmin of the wall at the center of the gate or tip (3) (injection point) is reduced to a minimum in order to avoid the waste of material around the injection point when the preform is blown. This is particular important for carbonated soft drink application since the reduced amount of amorphous material at the center of the gate (3) helps to reduce the risk of stress cracking on the bottle base. Furthermore a step (4) having thickness WTmax in the body wall thickness, in the region of the periphery of the base with WTmax>WT, allows enough material to be available for the proper blowing of the bottle bottom making the bottle more stable.

公开(公告)号：EP2011618A4

公开(公告)日：2016-07-13

申请号：EP07739374

申请日：2007-03-15

Applicant: TOYO SEIKAN KAISHA LTD

Inventor： HIROTA NORIHISA ,  WATANABE KAZUNOBU ,  ASANO YUTAKA ,  NAGAO JOTARO

IPC: B29C31/06 ,  B29B11/10 ,  B29C43/20 ,  B29C47/06 ,  B29C47/08 ,  B29C49/02 ,  B29C49/22

CPC classification number: B29B11/12 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14233 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/14366 ,  B29B2911/144 ,  B29B2911/14426 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C43/203 ,  B29C47/0016 ,  B29C47/0033 ,  B29C47/004 ,  B29C47/0054 ,  B29C47/065 ,  B29C47/0816 ,  B29C47/0876 ,  B29C47/265 ,  B29C47/364 ,  B29C47/367 ,  B29C47/54 ,  B29C49/0073 ,  B29C49/02 ,  B29C49/22 ,  B29C2043/3433 ,  B29C2049/028 ,  B29C2947/92657 ,  B29C2947/92876 ,  B29C2947/92904 ,  B29K2995/0067 ,  B29L2031/565 ,  B29L2031/712 ,  B29L2031/7132 ,  B29L2031/7158 ,  B29L2031/716

Abstract: A method of feeding a composite molten resin capable of easily forming amulti-kind-multi-layer preform. An apparatus for feeding the composite molten resin has a nozzle portion which includes an outer discharge port in which an outermost annular flow path through which a main layer-forming molten resin flows, meets an outer annular flow path through which a sub-layer-forming molten resin flows inside of the outermost annular flow path; and an inner discharge port in which a shell layer-forming molten resin annularly flowing inside of the outer conflux path, meets the core layer-forming molten resin flowing inside the shell layer; the outer discharge port and the inner discharge port being arranged in this order from the downstream toward the upstream in a direction in which the molten resins flow; wherein provision is made of a shaft-like opening/closing valve for opening and closing the inner discharge port, and a gear pump for intermittently discharging the sub-layer-forming molten resin.

公开(公告)号：EP2785507B1

公开(公告)日：2016-06-15

申请号：EP12813511.8

申请日：2012-12-03

Applicant: Sacmi Cooperativa Meccanici Imola Societa' Cooperativa

Inventor： MARASTONI, Daniele

IPC: B29C49/46 ,  B29L31/56 ,  B65B3/02 ,  B65B31/00 ,  B65B31/02 ,  B67C7/00

CPC classification number: B65G1/06 ,  B29C49/06 ,  B29C49/36 ,  B29C49/4205 ,  B29C49/4273 ,  B29C49/46 ,  B29C49/6418 ,  B29C49/6427 ,  B29C49/68 ,  B29C2049/028 ,  B29C2049/4697 ,  B29K2105/258 ,  B29L2031/565 ,  B29L2031/7158 ,  B65B3/022 ,  B65B3/04 ,  B65B7/28 ,  B65G37/00 ,  B65G47/00 ,  B65G65/00 ,  B65G65/23 ,  B67C7/002 ,  B67C7/0073 ,  B67C2003/227

公开(公告)号：EP2709918B1

公开(公告)日：2015-07-01

申请号：EP12720429.5

申请日：2012-05-10

Applicant: Alpla Werke Alwin Lehner GmbH & Co. KG

Inventor： SIEGL, Robert

IPC: B65D1/02 ,  B65D1/16 ,  B29C49/06

CPC classification number: B65D1/0246 ,  B29C49/06 ,  B29C49/12 ,  B29C2049/028 ,  B29C2793/009 ,  B29D22/003 ,  B29L2031/716 ,  B65D1/023 ,  B65D1/16

公开(公告)号：EP2785509A1

公开(公告)日：2014-10-08

申请号：EP12806701.4

申请日：2012-11-30

Applicant: Sacmi Cooperativa Meccanici Imola Societa' Cooperativa

Inventor： MARASTONI, Daniele

IPC: B29C49/64 ,  B29C49/68 ,  B29C49/42

CPC classification number: B29C49/02 ,  B29C49/06 ,  B29C49/36 ,  B29C49/42 ,  B29C49/6409 ,  B29C49/6418 ,  B29C49/6427 ,  B29C49/68 ,  B29C49/78 ,  B29C49/786 ,  B29C2049/024 ,  B29C2049/028

Abstract: A plant for making containers of thermoplastic material in continuous cycle comprises: a rotary molding machine (1) configured to make parisons (2) of thermoplastic material having a body (3) with a closed bottom and a neck (4) which defines an opening; an oven (5) for heating the parisons (2), connected to the molding machine (1) and equipped with heating means (6) operating on the body (3) of the parisons (2); a rotary blow-molding machine (7) configured to receive the parisons (2) heated in the oven (5) and to blow-mold them in molds (8) to make the containers; and a management unit (9) for the plant (10), configured to switch off the oven (5) heating means (6) during a shutdown period of the blow-molding machine (7) but without interrupting the operation of the molding machine (1), so as to enable the parisons (2) located in the oven (5) to cool down during their transit through the oven (5).

Abstract translation: 一种用于在连续循环中制造热塑性材料容器的设备包括：旋转成型机（1），其被配置为制造具有封闭底部的主体（3）的热塑性材料型坯（2）和限定开口 ; 用于加热型坯（2）的烤箱（5），连接到成型机（1）并配备有在型坯（2）的主体（3）上操作的加热装置（6）; 旋转式吹塑机（7），其构造成容纳在烤箱（5）中加热的型坯（2），并将其吹塑成型（8）以形成容器; 以及用于所述设备（10）的管理单元（9），被配置为在所述吹塑机（7）的关闭期间关闭所述烘箱（5）加热装置（6），但不中断所述成型机的操作 （1），以便使位于烤箱（5）中的型坯（2）在其通过烤箱（5）的过程中冷却。

公开(公告)号：EP0228616A3

公开(公告)日：1989-04-12

申请号：EP86117111.4

申请日：1986-12-09

Applicant: BATTENFELD FISCHER BLASFORMTECHNIK GMBH

Inventor： Langecker, Günter, Dr.-Ing.

IPC: B29C49/02 ,  B29C45/16

CPC classification number: B29C51/14 ,  B29C33/34 ,  B29C43/00 ,  B29C43/14 ,  B29C43/361 ,  B29C45/1642 ,  B29C49/02 ,  B29C49/12 ,  B29C51/02 ,  B29C51/04 ,  B29C2049/028 ,  B29L2031/716

Abstract: Bei einem Verfahren zum Herstellen von Hohlkörpern aus thermoplastischen Kunststoffen wird zunächst ein kompakter Rohling 17, wie z-B. eine Tablette, eine Pille, eine Scheibe oder dergleichen, insbesondere mit einem Schichtenaufbau aus mehreren verschiedenen und sich gegenseitig umhüllenden bzw. ummantelnden Kunststoffkomponenten, durch Spritzgießen in einem Formhohlraum 18 gebildet. Dann wird dieser Rohling 17 in erhitztem Zustand durch einen Preßvorgang in seiner Dicke vermindert und zugleich in seiner Flächenabmessung vergrößert. Schließlich wird aus dem Preßteil, wiederum in erhitztem Zustand, durch Recken und Blasen in einer Form der Hohlkörper gebildet. Während jedes Spritzvorgangs wird der Formhohlraum 18 mit einer der Eintritts.bzw. Füllgeschwindigkeit des jeweiligen Kunststoffmaterials angepaßten Geschwindigkeit von einem Minimalvolumen bis auf ein vorgegebenes Maximalvolumen verändert. In noch erwärmtem Zustand wird der Spritzling von außen her mindestens bereichsweise durch zusätzliche Wärmebehandlungen konditioniert sowie daraufhin und/ oder währenddessen zu dem Preßteil 28 umgeformt und verdichtet, bevor dieses anschließend zum Hohlkörper 29 gereckt und geblasen wird (Figur 2).

公开(公告)号：EP2011618B1

公开(公告)日：2018-06-20

申请号：EP07739374.2

申请日：2007-03-15

Applicant: Toyo Seikan Kaisha, Ltd.

Inventor： HIROTA, Norihisa ,  WATANABE, Kazunobu ,  ASANO, Yutaka ,  NAGAO, Jotaro

IPC: B29C31/06 ,  B29B11/10 ,  B29C47/06 ,  B29C47/08 ,  B29C43/20 ,  B29C49/22 ,  B29C49/02

CPC classification number: B29B11/12 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14233 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/14366 ,  B29B2911/144 ,  B29B2911/14426 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C43/203 ,  B29C47/0016 ,  B29C47/0033 ,  B29C47/004 ,  B29C47/0054 ,  B29C47/065 ,  B29C47/0816 ,  B29C47/0876 ,  B29C47/265 ,  B29C47/364 ,  B29C47/367 ,  B29C47/54 ,  B29C49/0073 ,  B29C49/02 ,  B29C49/22 ,  B29C2043/3433 ,  B29C2049/028 ,  B29C2947/92657 ,  B29C2947/92876 ,  B29C2947/92904 ,  B29K2995/0067 ,  B29L2031/565 ,  B29L2031/712 ,  B29L2031/7132 ,  B29L2031/7158 ,  B29L2031/716

Abstract: A method of feeding a composite molten resin capable of easily forming amulti-kind-multi-layer preform. An apparatus for feeding the composite molten resin has a nozzle portion which includes an outer discharge port in which an outermost annular flow path through which a main layer-forming molten resin flows, meets an outer annular flow path through which a sub-layer-forming molten resin flows inside of the outermost annular flow path; and an inner discharge port in which a shell layer-forming molten resin annularly flowing inside of the outer conflux path, meets the core layer-forming molten resin flowing inside the shell layer; the outer discharge port and the inner discharge port being arranged in this order from the downstream toward the upstream in a direction in which the molten resins flow; wherein provision is made of a shaft-like opening/closing valve for opening and closing the inner discharge port, and a gear pump for intermittently discharging the sub-layer-forming molten resin.

公开(公告)号：EP3043974B1

公开(公告)日：2018-03-07

申请号：EP14789181.6

申请日：2014-09-15

Applicant: S.I.P.A. Società Industrializzazione Progettazione e Automazione S.p.A.

Inventor： GAIOTTI, David ,  SIGLER, Laurent ,  ZANETTE, Dino Enrico ,  ZOPPAS, Matteo

IPC: B29B11/12 ,  B29B11/08 ,  B29B11/14 ,  B29C49/02 ,  B29C49/06 ,  B29K67/00 ,  B29L31/00

CPC classification number: B29B11/14 ,  B29B11/08 ,  B29B11/12 ,  B29B2911/14013 ,  B29B2911/14326 ,  B29B2911/14332 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14933 ,  B29C49/02 ,  B29C49/06 ,  B29C2049/028 ,  B29K2067/003 ,  B29L2031/712 ,  B29L2031/7158

Abstract: The invention relates to a new PET preform design that enables a more precise distribution of material in the bottle bottom and avoids the waste of material around the injection point. The thickness BWTmin of the wall at the center of the gate or tip (3) (injection point) is reduced to a minimum in order to avoid the waste of material around the injection point when the preform is blown. This is particular important for carbonated soft drink application since the reduced amount of amorphous material at the center of the gate (3) helps to reduce the risk of stress cracking on the bottle base. Furthermore a step (4) having thickness WTmax in the body wall thickness, in the region of the periphery of the base with WTmax>WT, allows enough material to be available for the proper blowing of the bottle bottom making the bottle more stable.