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公开(公告)号：US20220371257A1
公开(公告)日：2022-11-24
申请号：US17773176
申请日：2020-12-08
申请人： KYORAKU CO., LTD.
发明人： Yuki HARASAWA , Takeshi KATO , Tsutomu OUCHI , Tatsuya FUKUDA , Yosuke HAYASHI , Takafumi FUNATO , Seiji ONO
摘要： A molding system capable of reducing molding defects including first and second parison forming devices; first and second molds configured to be opened and closed; and a control unit. The first parison forming device comprises a first extruder, a first accumulator, and a first injection head, the first parison forming device is configured to form a first parison by injecting a first molten resin from the first injection head after the first molten resin extruded from the first extruder is accumulated in the first accumulator, the second parison forming device comprises a second extruder, a second accumulator, and a second injection head, the second parison forming device is configured to form a second parison by injecting a second molten resin from the second injection head after the second molten resin extruded from the second extruder is accumulated in the second accumulator.
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公开(公告)号：US11472592B2
公开(公告)日：2022-10-18
申请号：US15814964
申请日：2017-11-16
IPC分类号： B29C45/14 , B65D1/26 , B29C51/08 , B29C51/16 , B65D5/20 , B65D81/34 , B23P19/00 , B65D1/40 , B31B50/59 , B29C65/00 , B31B105/00 , B31B120/40 , B29C65/48 , B29C51/10 , B29C51/22 , B29C51/46 , B29C65/76 , B29K1/00 , B29K67/00 , B29L31/00
摘要： A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
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公开(公告)号：US11358320B2
公开(公告)日：2022-06-14
申请号：US16822988
申请日：2020-03-18
发明人： Christopher Paradies
摘要： A continuous, serpentine and intersecting pattern of filaments is provided on a surface of a house wrap membrane. Water drainage channels may be provided by depressions or viaducts formed at locations along filaments. The filaments may be formed using hot melt nozzles disposed on a member and translated transversely as the membrane is translated longitudinally beneath the nozzles.
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公开(公告)号：US11357661B2
公开(公告)日：2022-06-14
申请号：US16248602
申请日：2019-01-15
IPC分类号： A61F5/56 , B29C51/10 , B29C51/46 , B29C69/00 , B29C64/118 , B29C64/112 , B29C64/00 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29K105/00 , B29L31/00
摘要： An appliance and methods are described that include embodiments of a mandibular advancement or positioning device which can use elastic bands to pull the jaw forward. The appliance has an upper plastic tray conforming to the patient's upper teeth and including 3D printed sets of retention hooks coupled to the upper plastic tray via being encased in plastic, one on the right and one on the left anterior buccal portion of an upper plastic base. The appliance also has a lower plastic tray conforming to the patient's lower teeth including mandibular dentition, and includes having a 3D printed bite pad which opens the bite vertically. The lower tray also has a set of 3D printed plastic retention hooks encased in plastic extending outwardly from the teeth, one on the right and one on the left of the posterior buccal portion of the lower plastic base. Elastic bands of different lengths and strengths are attached to both the top and bottom retention hooks on both sides of the trays to pull the mandible forward for treatment.
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公开(公告)号：US11345074B2
公开(公告)日：2022-05-31
申请号：US16074819
申请日：2017-02-08
申请人： Bosch Sprang B.V
摘要： The mould comprises a base plate and a plurality of forming areas, wherein each forming area comprises a cavity in the base plate and a forming sleeve placed in the cavity. Each forming area further comprises first heat means for heating or keeping heated the forming sleeve relative to the base plate, such that the temperature of the part of the film which lies against the forming sleeve during cooling remains above a glass temperature of the plastic long enough to obtain a product with an at least partially crystalline structure.
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公开(公告)号：US11154383B2
公开(公告)日：2021-10-26
申请号：US15976418
申请日：2018-05-10
申请人： Ormco Corporation
IPC分类号： A61C7/08 , A61C7/00 , B29C51/10 , B29C51/46 , B29C51/44 , B29C51/26 , B29C51/36 , B29C51/32 , B29L31/00 , B29K101/12
摘要： A dental aligner and methods and systems for manufacturing the dental aligner. A boundary contour is defined in a two-dimensional space based on an edge of a model aligner in a ruler disc. The boundary contour may be measured on a grid in which the model aligner is formed. The information pertaining to the boundary contour in the model is transferred to a flat workpiece. The boundary contour may follow the patient's gingival margin. A trench is formed in the flat workpiece based on the boundary contour measured in the model aligner. The flat workpiece including the trench is deformed. Deforming the trench forms at least a portion of the edge of the dental aligner and may include a trim boundary. The aligner may be separated from the workpiece at the trim boundary. The model aligner and dental aligner may vacuum thermoformed from the same mold.
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公开(公告)号：US11110645B2
公开(公告)日：2021-09-07
申请号：US15815208
申请日：2017-11-16
申请人： The Bowden Group
发明人： R. Craig Bowden
IPC分类号： B29C55/06 , B29C51/46 , B29C55/18 , B29D7/01 , B29B13/02 , B29C35/02 , B29K105/00 , B29C35/08 , B29C35/04 , B29C35/12
摘要： A system for controlling the temperature of a film before and/or during application, the system including: a heat source for heating a film; and stretch rollers; wherein the heat source heats the film from an ambient temperature to a temperature from about 2° C. to about 40° C. above the ambient temperature, wherein the film is heated prior to or simultaneous to being stretched by the stretch rollers, and wherein the ambient temperature is below 15° C. The preheating system may be used to enhance binding and sealing properties of stretch films used for wrapping palletized products in a reduced temperature environment. Other embodiments of the preheating film system, and methods for its use, are described herein.
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公开(公告)号：US20210137641A1
公开(公告)日：2021-05-13
申请号：US17095726
申请日：2020-11-11
申请人： Smylio Inc.
发明人： Loc Phan , Renjith Menon
IPC分类号： A61C7/00 , G06F3/0488 , G06F3/0481 , G16H30/20 , G16H40/63 , G06F30/12 , A61C7/08 , B29C51/46 , G05B19/4097
摘要： A graphical user interface (“GUI”) is generated on the display, the GUI has a graphical depiction that simulates a translucence level of an oral appliance. The graphical depiction of the translucence level is adjustable based on a user input. A value based on the user selected translucence level is sent to an external device for determination of manufacturing parameters for the oral appliance.
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公开(公告)号：US10899065B2
公开(公告)日：2021-01-26
申请号：US15261183
申请日：2016-09-09
发明人： Youngseok Seo , Cheolyun Jeong , Mugyeom Kim
摘要： An apparatus for manufacturing a display apparatus includes: a first mold configured to accommodate a cover member thereon; a magnetic first guide in the first mold; a second mold arranged to face the first mold; and a magnetic shape-variable unit in the second mold. The shape-variable unit is configured to come into contact with and move a panel member toward the cover member, and a first portion of the panel member is configured to contact the cover member before a second portion of the panel member contacts the cover member due to a magnetic force between the shape-variable unit and the first guide.
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公开(公告)号：US20200325299A1
公开(公告)日：2020-10-15
申请号：US16673368
申请日：2019-11-04
申请人： Corumat, Inc.
发明人： Michael WAGGONER
IPC分类号： C08J9/34 , B29C44/34 , C08J9/36 , B29C44/04 , B29C44/02 , B29C44/60 , B29C51/42 , B29C51/46 , B32B5/20
摘要： The instant application discloses, among other things, ways to manufacture reduced density thermoplastics. A rapid foaming process which may create a polymer product by saturating thermoplastic sheet or preforms, heating, and then forming into final shape, is described. The polymer product may include an integral solid skin. This method may be utilized with any thermoplastic. The material handling, saturation methods, and end products are also described.
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