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31. 发明公开

US20230219278A1 HEATING OVEN AND METHOD OF USE 审中-公开
公开(公告)号：US20230219278A1
公开(公告)日：2023-07-13
申请号：US17999453
申请日：2021-06-25
申请人： Discma AG
发明人： Edward Seidl , Richard Sieradzki
IPC分类号： B29C49/68 , B29C49/42 , B29C49/00
CPC分类号： B29C49/68 , B29C49/42065 , B29C49/42095 , B29C49/42111 , B29C49/0062 , B29C2049/024
摘要： Ways to produce a plurality of preform (5) temperature profiles are provided that employ systems having a first heating means, a second heating means, and a first transfer means. The a first heating means has a first preform (5) path, imparts a first temperature profile to a preform (5) passing through the first preform (5) path, and has a first dispensing means configured to selectively dispense the preform (5) passing through at least a portion of the first preform (5) path. The second heating means has a second preform (5) path, imparts a second temperature profile to a preform (5) passing through the second preform (5) path, and has a second dispensing means configured to selectively dispense the preform (5) passing through at least a portion of the second preform (5) path. The first transfer means selectively transfers a preform (5) between the first preform (5) path and the second preform (5) path.

32. 发明申请

US20190071194A1 TRANSPORT AND FEED UNIT FOR PREFORMS 审中-公开
公开(公告)号：US20190071194A1
公开(公告)日：2019-03-07
申请号：US16116249
申请日：2018-08-29
申请人： M. Tanner Ag
发明人： MARCEL TANNER
IPC分类号： B65B3/02 , B65G47/68 , B65G21/22 , B65G15/08 , B65G47/14
CPC分类号： B65B3/022 , B29C49/28 , B29C49/4205 , B29C49/4215 , B29C2049/024 , B29K2067/003 , B65G15/08 , B65G21/22 , B65G47/1492 , B65G47/44 , B65G47/5195 , B65G47/684 , B65G2201/047
摘要： A transport and feed unit for preforms, in particular for PET bottles, in which the transport and feed unit can be charged with preforms at its upstream end and supplies the preforms to a conveyor unit arranged at the downstream end of the transport and feed unit. The transport and feed unit has a first conveyor and a second conveyor, in which at the downstream end of the first conveyor a funnel-like device is provided through which the preforms reach the second conveyor which supplies the preforms to the conveyor unit arranged at its downstream end.

33. 发明申请

US20180186035A1 PREFORMS AND METHOD FOR PRODUCING PREFORMS 审中-公开
公开(公告)号：US20180186035A1
公开(公告)日：2018-07-05
申请号：US15514790
申请日：2015-09-25
申请人： ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
发明人： Robert Siegl
IPC分类号： B29B11/14 , B29B11/08
CPC分类号： B29B11/14 , B29B11/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14333 , B29B2911/1434 , B29B2911/1442 , B29B2911/14426 , B29B2911/14693 , B29B2911/14913 , B29B2911/14926 , B29C45/561 , B29C49/0005 , B29C49/06 , B29C49/12 , B29C49/6418 , B29C49/6454 , B29C2049/024 , B29C2049/1228 , B29C2049/1238 , B29C2049/1242 , B29K2067/003 , B29K2067/04 , B29K2105/0094 , B29K2995/0043 , B29K2995/0064 , B29L2031/716
摘要： The invention relates to a preform for producing a plastic container in a 2-stage stretch blow molding method, said preform having a preform body that extends along a central axis and that comprises: a first end a second end that lies opposite the first end, wherein the first end is closed and a neck part with a pouring opening adjoins the second end; and an inner wall that delimits an interior of the preform. Along a length of at least 30 mm of the interior, every point of the inner wall is at a distance of less than 3.5 mm from the central axis. Also disclosed are a suitable method and a device for producing such a preform.

34. 发明申请

US20150075119A1 METHOD AND APPARATUS FOR BLOWING AND FILLING CONTAINERS WITH RELEASE OF LIQUID OVERPRESSURE 有权
标题翻译：用于液体超压释放和填充容器的方法和装置
公开(公告)号：US20150075119A1
公开(公告)日：2015-03-19
申请号：US14383006
申请日：2013-02-27
申请人： NESTEC S.A.
发明人： Guillaume Chauvin , Damien Kannengiesser , Johannes Zimmer
IPC分类号： B29C49/58 , B29C49/12 , B29C49/46 , B65B3/02
CPC分类号： B29C49/58 , B29C49/12 , B29C49/4289 , B29C49/46 , B29C49/783 , B29C2049/024 , B29C2049/4655 , B29C2049/4664 , B29C2049/5803 , B29K2105/258 , B29L2031/7158 , B65B3/022
摘要： The invention concerns an apparatus for blowing and filling a container (22) from a preform (16), said apparatus comprising:—a mould (12) for enclosing a preform (16),—stretching means for stretching the preform (16) placed within said mould (12),—a pressurized liquid injection circuit (18) able to inject a liquid under pressure inside said preform (16) when said preform is placed inside said mould,—injection means which are adapted to inject a predetermined volume of liquid through said liquid injection circuit (18) into the preform and to stop injection of the liquid through said circuit into the preform when a blown and filled container (22) has been obtained, stopping the injection of the liquid through the liquid injection circuit into the preform creating an overpressure of liquid within the liquid injection circuit, characterized in that the apparatus further comprises releasing means for releasing said overpressure of liquid within the liquid injection circuit.
摘要翻译：本发明涉及一种用于从预成型件（16）吹塑并填充容器（22）的设备，所述设备包括： - 用于封闭预制件（16）的模具（12）， - 用于拉伸预成型件（16）的拉伸装置在所述模具（12）内， - 加压液体注入回路（18），当所述预成型件放置在所述模具内部时，能够在所述预制件（16）内部将压力下的液体注入所述加注液体注入回路（18）内，所述注射装置适于将预定量的液体通过所述液体注入电路（18）进入预成型件并且当已经获得吹塑和填充的容器（22）时停止将液体通过所述电路注入到预成型件中，停止通过液体注入电路将液体注入到所述预成型件在所述液体注入回路内形成液体的超压，其特征在于，所述装置还包括用于释放所述液体注入回路内液体的超压的释放装置。

35. 发明申请

US20140327189A1 PLANT FOR MAKING CONTAINERS OF THERMOPLASTIC MATERIAL 有权
标题翻译：制造热塑性材料容器的工厂
公开(公告)号：US20140327189A1
公开(公告)日：2014-11-06
申请号：US14361781
申请日：2012-11-30
申请人： SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
发明人： Daniele Marastoni
IPC分类号： B29C49/02 , B29C49/68 , B29C49/78 , B29C49/64
CPC分类号： B29C49/02 , B29C49/06 , B29C49/36 , B29C49/42 , B29C49/6409 , B29C49/6418 , B29C49/6427 , B29C49/68 , B29C49/78 , B29C49/786 , B29C2049/024 , B29C2049/028
摘要： A plant for making containers of thermoplastic material in continuous cycle comprises: a rotary moulding 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 moulding machine (1) and equipped with heating means (6) operating on the body (3) of the parisons (2); a rotary blow-moulding machine (7) configured to receive the parisons (2) heated in the oven (5) and to blow-mould them in moulds (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-moulding machine (7) but without interrupting the operation of the moulding machine (1), so as to enable the parisons (2) located in the oven (5) to cool down during their transit through the oven (5).
摘要翻译：一种用于在连续循环中制造热塑性材料的容器的设备包括：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），其连接到成型机（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），其构造成容纳在烘箱（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。

36. 发明授权

US10005221B2 Method for producing a container from thermoplastic material 有权
公开(公告)号：US10005221B2
公开(公告)日：2018-06-26
申请号：US14785534
申请日：2014-04-15
申请人： Kautex Textron GmbH & Co. KG
发明人： Dervish Dukaj
IPC分类号： B29C49/20 , B29C49/00 , B29C49/04 , B29C49/42 , B29C49/50 , B29C51/12 , B29C51/32 , B29C47/00 , B29L31/00 , B29C49/22 , B29C51/02 , B29C51/14 , B29C51/26 , B29C49/02 , B29C49/58 , B29K101/12 , B29K105/00
CPC分类号： B29C49/0047 , B29C48/0017 , B29C48/0022 , B29C48/07 , B29C48/09 , B29C49/04 , B29C49/20 , B29C49/221 , B29C49/4278 , B29C49/50 , B29C51/02 , B29C51/12 , B29C51/14 , B29C51/267 , B29C51/32 , B29C2049/023 , B29C2049/024 , B29C2049/2008 , B29C2049/2047 , B29C2049/2073 , B29C2049/2095 , B29C2049/503 , B29C2049/5848 , B29C2049/5865 , B29C2049/5868 , B29C2049/5875 , B29C2791/006 , B29C2791/007 , B29C2793/0018 , B29C2793/0045 , B29C2793/0063 , B29K2101/12 , B29K2105/256 , B29K2995/0067 , B29K2995/0069 , B29L2031/7172
摘要： The invention relates to a method for producing a container from thermoplastic material having a connection element (5) passing through the wall thereof. The method comprises making available at least one plate-shaped or shell-shaped or tube-shaped preform (3) made of plasticized thermoplastic material, introducing the preform (3) into a multipart molding tool (1) having cavities defining at least one molding recess, molding and final shaping of the preform (3) within the molding tool (1) using differential pressure, piercing of the still warm-plastic preform (3) from the tool side by means of a mandrel (9) in order to produce an opening (6) in the preform (3), insertion from the molding recess side of a connection element (5) into the opening (6) produced by the mandrel (9), and connection of the connection element (5) to the preform (3).

37. 发明申请

US20180133948A1 LIQUID BLOW MOLDING APPARATUS AND LIQUID BLOW MOLDING METHOD 审中-公开
公开(公告)号：US20180133948A1
公开(公告)日：2018-05-17
申请号：US15570171
申请日：2016-03-11
申请人： Kenichi SUYAMA , Yuichi OKUYAMA
发明人： Kenichi SUYAMA , Yuichi OKUYAMA
IPC分类号： B29C49/06 , B29C49/46
CPC分类号： B29C49/06 , B29C49/46 , B29C49/58 , B29C2049/024 , B29C2049/4602 , B29C2049/4664 , B29C2049/5803 , B29L2031/712 , B29L2031/7158 , B65D1/00 , B65D1/0207
摘要： A liquid-blow molding apparatus including a blow-molding mold that houses a preform leaving a mouth that serves as an open end thereof; a blow nozzle that supplies a pressurized liquid into the preform; a partition-wall member that closely surrounds a periphery of an outer-wall surface of the mouth of the preform and defines a mouth-external pressurized space with the outer-wall surface; and pressurized liquid-supply means for supplying a pressurized liquid into the mouth-external pressurized space so that pressure in the mouth-external pressurized space is higher than pressure inside the preform during liquid blow-molding.

38. 发明申请

US20180043603A1 PRESSURIZED PLURAL NESTED PREFORM ASSEMBLY AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：US20180043603A1
公开(公告)日：2018-02-15
申请号：US15235262
申请日：2016-08-12
申请人： The Procter & Gamble Company
发明人： Scott Edward SMITH , Larry Leroy HUSTON
IPC分类号： B29C49/22 , B29C49/42
CPC分类号： B29C49/22 , B29B11/14 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14331 , B29B2911/14341 , B29B2911/14343 , B29B2911/14348 , B29B2911/1435 , B29B2911/14351 , B29B2911/1442 , B29B2911/14473 , B29B2911/14486 , B29B2911/14573 , B29C49/0078 , B29C49/0084 , B29C49/06 , B29C49/10 , B29C49/4252 , B29C2049/021 , B29C2049/024 , B29C2049/225 , B29C2049/227 , B29K2021/003 , B29K2067/003 , B29K2995/0098 , B29L2009/001 , B29L2031/7142 , B29L2031/7158 , B65D83/62
摘要： A plural preform assembly having nested preforms with an inner preform and an outer preform. The preforms are sealably joined together, defining a volume between the preforms. Propellant is disposed in the volume between the preforms. The preforms are later blow molded to provide a bag in bottle, bottle in bottle or similar container. The propellant charge is already present when blow molded, preventing the need for a later propellant filling step.

39. 发明授权

US09744711B2 Method and apparatus for blowing and filling containers with release of liquid overpressure 有权
公开(公告)号：US09744711B2
公开(公告)日：2017-08-29
申请号：US14383006
申请日：2013-02-27
申请人： NESTEC S.A.
发明人： Guillaume Chauvin , Damien Kannengiesser , Johannes Zimmer
IPC分类号： B29C49/58 , B29C49/12 , B65B3/02 , B29C49/42 , B29C49/78 , B29C49/46 , B29C49/02 , B29K105/00 , B29L31/00
CPC分类号： B29C49/58 , B29C49/12 , B29C49/4289 , B29C49/46 , B29C49/783 , B29C2049/024 , B29C2049/4655 , B29C2049/4664 , B29C2049/5803 , B29K2105/258 , B29L2031/7158 , B65B3/022
摘要： The invention concerns an apparatus for blowing and filling a container (22) from a preform (16), said apparatus comprising: —a mold (12) for enclosing a preform (16), —stretching means for stretching the preform (16) placed within said mold (12), —a pressurized liquid injection circuit (18) able to inject a liquid under pressure inside said preform (16) when said preform is placed inside said mold, —injection means which are adapted to inject a predetermined volume of liquid through said liquid injection circuit (18) into the preform and to stop injection of the liquid through said circuit into the preform when a blown and filled container (22) has been obtained, stopping the injection of the liquid through the liquid injection circuit into the preform creating an overpressure of the liquid within the liquid injection circuit, characterized in that the apparatus further comprises releasing means for releasing said overpressure of the liquid within the liquid injection circuit.

40. 发明申请

US20170081079A1 STRETCHED-BLOW MOLDED CONTAINER HAVING AN INTEGRALLY MOLDED DEEP GRIP AND PROCESS FOR MAKING SAID CONTAINER 审中-公开
公开(公告)号：US20170081079A1
公开(公告)日：2017-03-23
申请号：US15039289
申请日：2014-11-25
申请人： PLASTIPAK BAWT S.À R.L.
发明人： Sam Van Dijck , Alain Dessaint , Natalia Matthieu
IPC分类号： B65D23/10 , B65D1/02 , B65D79/00 , B29C49/08
CPC分类号： B65D23/102 , B29C49/06 , B29C49/08 , B29C49/4273 , B29C2049/023 , B29C2049/024 , B29C2791/001 , B29K2101/12 , B29K2105/253 , B29L2031/3029 , B29L2031/7158 , B65D1/0223 , B65D1/0246 , B65D79/005
摘要： The intermediate stretched-blow molded container (1) comprises a biaxially stretched-blow molded hollow body (10) that comprises a container side wall (10a), at least one recess (101) that is formed in said container side wall (10a), that is off-center from the second vertical central plane (P2), and at least one convex and outwardly protruding deformable region (102) that is formed in the container side wall (10a). The maximum gripping dimension (DR) of the stretched-blow molded hollow body (10) measured next to and on one side of the convex and outwardly protruding deformable region (102) is smaller than the maximum dimension (DL) of the stretched-blow molded hollow body (10) measured next to and on the other side of convex and outwardly protruding deformable region (102). Said convex and outwardly protruding deformable region (102) comprises an outwardly protruding invertable lateral wall (1020) that is an extension of a second lateral wall (1011) of the recess (101) and that extends beyond a first lateral wall (1010) of the recess (101), and a front wall (1021) that is an extension of this outwardly protruding invertable lateral wall (1020). The junction (H) between the bottom portion (1012) and the second lateral wall (1011) of said recess (101) forms an hinge on the whole periphery of the outwardly protruding convex deformable region (102) for inverting the said outwardly protruding convex deformable region ((102) and the second lateral wall (1011) of the recess (101) by pushing them inwardly in order to form a concave grip (G).

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