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公开(公告)号：US11007701B2
公开(公告)日：2021-05-18
申请号：US16341320
申请日：2017-10-12
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Kenji Marumo
Abstract: A blow mold is provided and includes a cavity mold composed of a pair of split molds for forming a cavity in which a preform is to be housed, a link member having one end side pivotably supported by a shaft member, and having on another end side a recess insert die which presses the preform during blow molding to form a grip portion, and a cam member which is provided lateral to the cavity mold so as to be linearly movable, and which presses the link member in accordance with a linear movement thereof to pivot the link member.
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32.发明申请公开(公告)号：US20210039299A1
公开(公告)日：2021-02-11
申请号：US16963955
申请日：2019-01-24
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Daizaburo TAKEHANA
Abstract: A method for manufacturing a resin container part includes: injection-molding of a bottomed resin preform including, on a bottom portion thereof, a thick bulging portion that retains residual heat by which the bulging portion is deformable by being pressed to follow a shape of a blow cavity mold; and a blowing including stretching a body portion of the preform by applying a blow pressure to the preform and forming a joint portion by pressing the bulging portion of the preform with an upper bottom mold to deform the bulging portion to follow the shape of the blow cavity mold.
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公开(公告)号：US20200171735A1
公开(公告)日：2020-06-04
申请号：US16632123
申请日：2018-07-20
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Daizaburo TAKEHANA
Abstract: The present application provides: first base members that respectively hold split molds disposed at both ends in a second direction, and are fixed to a mold clamping plate; second base members disposed between the first base members and having the split molds other than the split molds fixed to the first base members fixed thereto; and coupling members that couple the first base members and the second base members in a state that allows each of the pair of split molds to come into contact or separate. The present invention is configured such that the plurality of second base members follow the movement of the first base members.
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公开(公告)号：US20200171732A1
公开(公告)日：2020-06-04
申请号：US16785276
申请日：2020-02-07
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Hiroshi HORIGOME , Shou TAKATO
Abstract: An injection blow molding apparatus comprises: a first oil supply section which has a hydraulic drive source composed of a drive motor, whose number of revolutions can be controlled, and a hydraulic pump and which supplies oil from an oil tank to an injection mold drive unit provided in an injection mold unit; and a second oil supply section which has a hydraulic drive source composed of a drive motor, whose number of revolutions can be controlled, and a hydraulic pump and which supplies oil from the oil tank to a blow mold drive unit provided in a blow mold unit, the second oil supply section being provided independently of the first oil supply section.
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公开(公告)号：US20200165034A1
公开(公告)日：2020-05-28
申请号：US16611073
申请日：2018-05-09
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Makoto SUNOHARA
Abstract: Provided is a container with handle including an upper surface portion, a side surface portion, a bottom surface portion, and a grip portion formed to the side surface portion, in which the grip portion includes a first connecting end portion, a second connecting end portion, a grip body portion, and a hollow portion, and an area of a cross section of the hollow portion cut by a plane, which passes through a first end point of the second connecting end portion closest to a central axis of the container and is orthogonal to a central axis, is larger than an area of a cross section of the hollow portion cut by a plane which is at the grip body portion and is orthogonal to the central axis.
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Patent Agency Ranking
公开(公告)号：US20200047396A1
公开(公告)日：2020-02-13
申请号：US16341320
申请日：2017-10-12
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Kenji MARUMO
IPC: B29C49/48
Abstract: A blow mold is provided and includes a cavity mold composed of a pair of split molds for forming a cavity in which a preform is to be housed, a link member having one end side pivotably supported by a shaft member, and having on another end side a recess insert die which presses the preform during blow molding to form a grip portion, and a cam member which is provided lateral to the cavity mold so as to be linearly movable, and which presses the link member in accordance with a linear movement thereof to pivot the link member.
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公开(公告)号：US20190308362A1
公开(公告)日：2019-10-10
申请号：US16235271
申请日：2018-12-28
Applicant: Nissei ASB Machine Co., Ltd.
Inventor： Yoshiki MIYAZAWA , Yoichi TSUCHIYA
Abstract: A forming mold is used when forming a preform, which has a neck portion and a barrel portion, and whose barrel portion is filled with a molding material over the entire axial direction thereof, by injection molding; forming a space part in the barrel portion of the preform to convert the preform into an intermediate molded product; and blow-molding the intermediate molded product to form a hollow container which is a final molded product. The forming mold is equipped with a boring rod which is inserted from the neck portion side into the barrel portion of the preform to form the space part of at least a predetermined depth in the barrel portion.
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公开(公告)号：US20190047203A1
公开(公告)日：2019-02-14
申请号：US16148809
申请日：2018-10-01
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Toshiteru OIKE
Abstract: In a fixing member 110 formed with an insertion hole 113 for inserting an elevation rod 111, a communication hole 114 communicating with the insertion hole 113 is formed to open at a side surface of the fixing member 110. A key member 112 is inserted into the communication hole 114 and engaged with a key groove 118 provided at the distal end of the elevation rod 111. By so doing, the elevation rod 111 and the fixing member 110 are coupled together.
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公开(公告)号：US20190030781A1
公开(公告)日：2019-01-31
申请号：US16151153
申请日：2018-10-03
Applicant: NISSEI ASB MACHINE CO. LTD.
Inventor： YOICHI TSUCHIYA
Abstract: A wide-neck synthetic resin container has a neck, a body and a bottom. A top side of the neck is sealed by a cap. The neck includes a neck tubular section, an engagement section protruding outward therefrom and engaging the cap, and a flange protruding outward at the top side. The flange protrudes less than the engagement section. The neck's top side includes a first top side formed by the neck tubular section, and a second top side formed by the flange that is the same height level with the first top side and increases an area of the top side. The neck tubular section has a uniform thickness at an area immediately below the flange and an area where the engagement section is formed. A thickness of the flange is smaller than that of the neck tubular section, and the neck has been crystallized.
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公开(公告)号：US20180312345A1
公开(公告)日：2018-11-01
申请号：US16031008
申请日：2018-07-10
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Haruhito YUMOTO
IPC: B65G47/244 , B29C49/42 , B65G47/84 , B29C49/38 , B29L31/00
CPC classification number: B65G47/244 , B29C49/06 , B29C49/28 , B29C49/38 , B29C49/42 , B29C49/4205 , B29C2049/4226 , B29C2049/4231 , B29L2031/712 , B29L2031/7158 , B65G47/846 , B65G2201/0235
Abstract: A transport apparatus comprises: transport means 150 which is equipped with transport members 152 for holding preforms 200 to be rotatable in a horizontal direction and transports the transport members 152 along a transport line 151; and positioning means 300 for aligning the preforms 200 in a predetermined direction. The transport members 152 include regulation members for regulating the rotation of the preforms 200 aligned in the predetermined, direction by the positioning means 300.
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