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公开(公告)号：US20210221039A1
公开(公告)日：2021-07-22
申请号：US16769032
申请日：2018-12-04
摘要： An injection-compression molding device (1), wherein the rod (3) and the core (5) are connected to each other by means of a joint (20) which allows to have a rigid connection in some steps of an injection-compression molding process, and an articulated connection during the compression step of the injection-compression molding process.
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公开(公告)号：US10994459B2
公开(公告)日：2021-05-04
申请号：US16028101
申请日：2018-07-05
发明人： Manfred Baumann
摘要： The invention relates to an injection mold for manufacturing an injection-molded component from plastic material. The injection mold including an outer first half-mold and an outer second half-mold, which, when joined, define an empty space, which determines an outer contour of the injection-molded component, and a core, which is located in the empty space and determines an inner contour of the injection-molded component. A wire passes through the core and the joined outer first half-mold and outer second half-mold, and plural pairs of clamping jaws fix the wire in its position. A method for manufacturing an injection-molded component is also disclosed.
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公开(公告)号：US20210007775A1
公开(公告)日：2021-01-14
申请号：US17036703
申请日：2020-09-29
申请人： Gregory Fischvogt , Danny Berry , Emily Davis , Norvin Asido
发明人： Gregory Fischvogt , Danny Berry , Emily Davis , Norvin Asido
摘要： A method of manufacturing an optical obturator includes providing an injection mold including a mold cavity defining an outer surface of the optical obturator and a core pin centrally positioned within the mold cavity. The core pin defines an inner surface of the optical obturator. In particular, the core pin may be cantilevered to the injection mold. The method further includes injecting a first material between the core pin and the mold cavity to form the tubular shaft and injecting a second material between a distal portion of the core pin and a distal portion of the mold cavity to form the optical tip.
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公开(公告)号：US10814538B2
公开(公告)日：2020-10-27
申请号：US16308881
申请日：2017-03-28
申请人： FOSTAG Formenbau AG
发明人： Rolf Mühlemann
IPC分类号： B29C45/36 , B29C45/30 , B29C45/26 , B29C45/40 , B29C33/30 , B29C45/80 , B29L23/00 , B29L31/00 , B29K105/00
摘要： An injection moulding tool with at least one cavity for producing thin-walled, container-like injection-moulded products, in particular cups, tubes, tube heads, vials, bottle blanks or syringes. The injection moulding tool comprises a die holding plate, which has at least one cavity-forming die; a core holding plate, which has at least one core unit with a cavity-forming core; at least one stripping ring for stripping the injection-moulded product off the at least one core, with the at least one stripping ring arranged between the core holding plate and the die holding plate; and at least one adjustable core centring device for the fine alignment of the at least one core in the at least one die. The stripping ring is held in a floating manner in a stripping plate, which is arranged between the die holding plate and the core holding plate; and the at least one adjustable core centring device is arranged between the core unit and the core holding plate.
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公开(公告)号：US20200324641A1
公开(公告)日：2020-10-15
申请号：US16088981
申请日：2017-03-17
申请人： DENSO CORPORATION
发明人： Akihiro MAEDA , Tsuyoshi ARAI , Kota KUBOTA , Tohru HIGUCHI , Yukio SHIDARA
摘要： A shutter device includes blades rotatable to interrupt an air flow therethrough, and first and second frames supporting the blades. One end of a blade in a longitudinal direction thereof includes a first support rotatably supported by the first frame, and a second support rotatably supported by the second frame. The first support and the second support are disposed along a widthwise direction of the blade. Another end of the blade in the longitudinal direction thereof includes a third support rotatably supported by the first frame, and a fourth support rotatably supported by the second frame. The third support and the fourth support are disposed along the widthwise direction of the blade.
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16.发明授权公开(公告)号：US10471228B2
公开(公告)日：2019-11-12
申请号：US15118644
申请日：2015-02-12
发明人： David Scampoli
摘要： A respiratory nosepiece (10) and method of manufacturing the respiratory nosepiece, the respiratory nosepiece including a first nasal prong (110) with a first channel (112) extending there through, and a first side port (130) connectable to tubes (192, 194) having different first and second diameters. The first side port has a second channel (131) extending there through and in communication with the first channel. The second channel includes a first section (134) having the first diameter, a second section (136) having the second diameter, a first step (135) between the first and second sections, and a second step (137) between the second section and an end (133) of the second channel. The first and second channels are formed during injection molding by pins (412, 422, 431, 441) having flat pin-on-pin geometry to reduce resin flash within the channels.
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公开(公告)号：US20190283298A1
公开(公告)日：2019-09-19
申请号：US16308881
申请日：2017-03-28
申请人： FOSTAG Formenbau AG
发明人： Rolf Mühlemann
摘要： An injection moulding tool with at least one cavity for producing thin-walled, container-like injection-moulded products, in particular cups, tubes, tube heads, vials, bottle blanks or syringes. The injection moulding tool comprises a die holding plate, which has at least one cavity-forming die; a core holding plate, which has at least one core unit with a cavity-forming core; at least one stripping ring for stripping the injection-moulded product off the at least one core, with the at least one stripping ring arranged between the core holding plate and the die holding plate; and at least one adjustable core centring device for the fine alignment of the at least one core in the at least one die. The stripping ring is held in a floating manner in a stripping plate, which is arranged between the die holding plate and the core holding plate; and the at least one adjustable core centring device is arranged between the core unit and the core holding plate.
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公开(公告)号：US20190022906A1
公开(公告)日：2019-01-24
申请号：US16067257
申请日：2016-12-28
发明人： Lingshan Wang , Xiuqiang Zhang , Fei Shen
摘要： The present invention relates to articles, systems, and methods for injection molding an article. The method includes directing a first shot of molten polymeric material into a mold cavity to form a first part while simultaneously occluding a portion of the gate orifice area with a mold core. Once the first shot is solidified, then the mold core is withdrawn and a second shot is directed into the space previously occupied by the mold core while a portion of the gate orifice area is occluded by the solidified first shot.
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公开(公告)号：US20180162031A1
公开(公告)日：2018-06-14
申请号：US15737366
申请日：2016-06-01
发明人： Arnold Heinz MAI
CPC分类号： B29C45/4421 , B29C45/2614 , B29C45/33 , B29C45/36 , B29C45/40 , B29C2045/4078
摘要： A mold stack for a mold comprises a mold core configured for reception in a mold cavity plate with an outer molding surface. The mold core comprises an inner core with a first tapered guide surface and an outer core with a second tapered guide surface. The inner core is received through a passage in the outer core. A spacer slidably supports the outer core on the inner core. The outer core is movable relative to the inner core between a molding position in which the inner and outer cores define a mold cavity with the outer molding surface, and an open position in which the outer core is extended relative to the inner core. In the molding position, the first and second tapered guide surfaces engage one another to align the inner and outer cores.
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公开(公告)号：US09692215B2
公开(公告)日：2017-06-27
申请号：US14730722
申请日：2015-06-04
申请人： YAZAKI CORPORATION
IPC分类号： B29C45/14 , H02G3/04 , H02G3/32 , B29D23/18 , B60R16/02 , B29C45/26 , B29C45/36 , H02G3/00 , B29L23/00
CPC分类号： H02G3/04 , B29C45/14065 , B29C45/14598 , B29C45/2608 , B29C45/261 , B29C45/2612 , B29C45/2616 , B29C45/2628 , B29C2045/14139 , B29C2045/363 , B29D23/18 , B29L2023/00 , B60R16/0215 , H02G3/0406 , H02G3/0462 , H02G3/263 , H02G3/32
摘要： A protection tube with latch in which a latch that is formed engageable with an attachment hole of a panel is molded integral with a protection tube that receives an electric wire, and a manufacturing apparatus of the protection tube with latch. The protection tube with latch includes a latch to be engaged with the attachment hole of the panel having the electric wire wired therein disposed on an outer peripheral face of the protection tube that is formed tubular and receives the electric wire.
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