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公开(公告)号：US20240217158A1
公开(公告)日：2024-07-04
申请号：US18604970
申请日：2024-03-14
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Kiyonori SHIMADA
CPC classification number: B29C49/0665 , B29C49/06 , B29C49/12 , B29C49/16 , B29C49/18 , B29D22/003 , B29C49/0005 , B29K2023/06
Abstract: The present application includes an injection molding step and a stretch blow molding step. The stretch blow molding step is configured to include: a first step in which preliminary blow air is introduced into a preform to stretch the preform in a state in which a stretching rod does not contact the bottom of the preform; a second step which is executed after the first step, and in which the preliminary blow air is introduced into the preform and the stretching rod is moved at a set speed and pressed against the bottom of the preform to stretch the preform; and a third step which is executed after the second step, and in which final blow air is introduced into the preform to stretch the preform.
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公开(公告)号：US20230131230A1
公开(公告)日：2023-04-27
申请号：US17963971
申请日：2022-10-11
Applicant: KRONES AG
Inventor： Christian BETZ , Benedikt HENGL , Daniel VOGLER , Dominik MEIER , Peter KNAPP
Abstract: A method for forming plastic preforms into plastic bottles has a first and a second operating mode, wherein the respective operating modes being selectively chosen by an operator as required. In in the first operating mode, i.e. a quality mode, a connection is established between a valve block and a pressure reservoir of the second pressure level in only one direction, from a valve block towards the pressure reservoir, i.e. a compressed air recycling mode, and in a second operating mode, i.e. an efficiency approach, a connection is established between the valve block and the pressure reservoir of the second pressure level in both directions, i.e. from the valve block towards the pressure reservoir and from the pressure reservoir towards the valve block.
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公开(公告)号：US11472091B2
公开(公告)日：2022-10-18
申请号：US15771887
申请日：2016-10-27
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Masayuki Usami , Toshiteru Oike
Abstract: One purpose of the present invention is to provide a mold unit which is capable of achieving improvements in both energy efficiency and heat resistance performance; a blow molding apparatus; and a blow molding method. The present invention is provided with: a first mold part for performing a first step in which a preform is subjected to heat-set blowing at a first temperature; and a second metal mold part for performing a second step in which an intermediate molded body blow molded as a result of the heat-set blowing is blow molded at a second temperature lower than the first temperature, to produce a container. The first mold part and the second mold part are disposed adjacently to each other.
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公开(公告)号：US20210237331A1
公开(公告)日：2021-08-05
申请号：US17051309
申请日：2019-04-26
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Masatoshi ANDO
Abstract: A configuration including: a primary blow molding station including: an injection molding part configured to injection-mold a plurality of preforms simultaneously; a primary blow molding part configured to blow-mold the preform to form a first blow-molded article; and a first transport device including a first transport path and configured to intermittently circulate and transport a plurality of the preforms and the first blow-molded article along the first transport path at a predetermined interval; and a secondary blow molding station installed independently of the primary blow molding station, the secondary blow molding station including: a secondary blow molding part configured to blow-mold the first blow-molded article to form a resin container; and a second transport device configured to hold the first blow-molded article at a downstream side of the primary blow molding part in the first transport path and transport the first blow-molded article 40 to the secondary blow molding part.
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公开(公告)号：US10994465B2
公开(公告)日：2021-05-04
申请号：US15769066
申请日：2015-11-06
Applicant: YAPP Automotive Systems Co., Ltd.
Inventor： Yan Sun , Lin Jiang , Liang Liu , Wenbin Hong , Hao Lv , Weidong Su , Xuehong Chen , Xiandou Wei , Gang Zhou , Dongming Wang
IPC: B60K15/03 , B29C49/20 , B29C49/18 , B60K15/073 , B29C49/32 , B29C49/48 , B29C51/20 , B29C51/12 , F16B2/20 , B29C51/26 , B29C51/10 , B29C51/02 , B29C51/08 , B29C49/04 , B29C51/30 , B65D6/34 , B29K23/00 , B29K623/00 , B29L31/00
Abstract: A rigid connecting device for connecting the upper and lower surfaces inside an oil tank includes a connecting rod. The upper and lower sides of the connecting rod are each provided with a connecting end surface. The connecting end surface is provided with material-passing hole. The outer surface of the rigid connecting device is covered with high-density polyethylene. The upper and lower surfaces of the oil tank are connected by a connecting rod, and such arrangement is locally applied to areas where the rigidity of the oil tank is poor, so there are more effective space. The part of the rigid connecting rod contacting with the oil fuel is made of high-density polyethylene, so the requirements of strength and anti-corrosion can be satisfied.
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Patent Agency Ranking
公开(公告)号：US10919378B2
公开(公告)日：2021-02-16
申请号：US16317561
申请日：2017-02-16
Applicant: YAPP AUTOMOTIVE SYSTEMS CO., LTD
Inventor： Lin Jiang , Liang Liu , Weidong Su
Abstract: A supporting assembly for a hollow tank body includes a supporting body (2) and supporting ends (1) provided at two ends of the supporting body. The supporting ends are provided with stepped transition assemblies (4) connected to the supporting body. The supporting body is configured with a hollow structure. The supporting body includes a supporting main body (5) and a base (6). The supporting main body is configured with a cylindrical structure or a cylindrical structure with a corrugated structure in the middle. With this structure, the deformation of the hollow tank body under the relatively high overpressure and the low negative pressure can be avoided, and the shape stability of the whole product can be enhanced. Meanwhile, the supporting structure needs less material, and has a light weight and lowered cost.
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公开(公告)号：US10857717B2
公开(公告)日：2020-12-08
申请号：US16145413
申请日：2018-09-28
Applicant: KHS Corpoplast GmbH
Inventor： Michael Litzenberg , Karl-Heinz Balkau , Dieter Klatt , Michael Linke
Abstract: A device for controlling a blow-molding machine for producing a thermoplastic container, wherein a blowing gas for blow-molding the container is introduced into a thermally conditioned preform, while the preform is held in a blow mold of the blow-molding machine. The blowing gas is introduced during a preblowing phase into the preform so that the temperature-conditioned material of the preform approaches the walls of the blow mold. The blowing gas is introduced during a following finish-blowing phase into the preform so that the temperature-conditioned material of the preform is pressed into the contours of the blow mold walls. The volumetric flow rate of the blowing gas is determined at least during the preblowing phase by an adjustable flow-control valve that can be controlled by a control unit that generates a control signal for adjusting the flow-control valve. The flow-control valve is adjusted as a function of the control signal.
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公开(公告)号：US10603833B2
公开(公告)日：2020-03-31
申请号：US15479312
申请日：2017-04-05
Applicant: MERIL LIFE SCIENCES PVT. LTD.
IPC: B29C49/18 , B29C49/00 , B29C49/08 , B29C49/42 , B29C49/48 , B29C49/64 , B29C49/04 , A61L31/14 , A61L31/06 , B29K67/00 , B29K105/00 , B29L31/00 , B29L23/00
Abstract: This invention discloses a process for preparation of a balloon expandable biodegradable polymer stent with thin struts (strut thickness 130 μm or less, preferably 100-110 μm) with high fatigue and radial strength. The invention discloses a process for the preparation of a biodegradable polymer stent which involves deforming an extruded biodegradable polymer tube axially at a first predefined temperature by applying an axial force for a first predefined time interval. The process further includes radially expanding the axially stretched tube at a second predefined temperature by pressurizing the tube with an inert gas in one or more stages, the pressure applied in each successive stage being higher than the pressure applied in a previous stage.
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公开(公告)号：US20190321604A1
公开(公告)日：2019-10-24
申请号：US16387737
申请日：2019-04-18
Applicant: J. Mathieu Massicotte
Inventor： J. Mathieu Massicotte
Abstract: The geometry of a toroidal balloon requires that a traditional cylindrical balloon to be rotated internally into itself and the ends of the cylinder be placed in close proximity for maximal balloon rotation and to allow an entrance port for inflation of the balloon and/or attachment to an associated medical device. Described within are various techniques for the creation of such toroidal balloons.
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公开(公告)号：US10434698B2
公开(公告)日：2019-10-08
申请号：US14424645
申请日：2013-10-23
Applicant: SIDEL PARTICIPATIONS
Inventor： Thierry Lemble
Abstract: A method and machine for blow-moulding containers, the method involves selecting at least one characteristic point of the pressure in the container; for each selected point, defining a triggering criterion, and a pre-defined value thereof; during a production and data acquisition cycle, measuring the pressure in the container; for each selected point, defining a setpoint time for triggering, in the subsequent production cycle, the switch to the sub-phase after the characteristic point, such that: if the actual value of the criterion is ≤ to the pre-defined value, the setpoint time is the time at which the criterion has assumed a value equal to the predefined value, and if the actual value of the criterion is strictly higher than the pre-defined value, the setpoint time is after the actual time and is defined such that, at that time, the criterion assumes a value close to or coinciding with the pre-defined value.
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