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1
US20190009483A1
Publication/Patent Number: US20190009483A1
Publication date: 2019-01-10
Application number: 16/027,824
Filing date: 2018-07-05
Abstract: The invention relates to a method for printing 3D-microoptic images on packaging systems in an inline process comprising providing a substrate, printing a plurality of images on at least part of the first major surface of the substrate, applying a transparent varnish layer on the printed first major surface of the substrate, and forming a plurality of relief features on the outer surface of the varnish layer, wherein the relief-features are micro-lenses. The invention relates to a method for printing 3D-microoptic images on packaging systems in an inline process comprising providing a substrate, printing a plurality of images on at least part of the first major surface of the substrate, applying a transparent varnish layer on ...more ...less
2
US20190054664A1
Publication/Patent Number: US20190054664A1
Publication date: 2019-02-21
Application number: 15/764,211
Filing date: 2016-08-18
Inventor: Ishihara, Yasuyuki  
Abstract: A mold for rubber article with a rubber forming part formed by sintering of a metal powder can be simply and easily improved. The mold for rubber article includes; a rubber forming part to mold a rubber article, while being in contact with the rubber article in a contact part, and a holding part to hold the rubber forming part. The rubber forming part is formed by sintering of the metal powder. At the time of casting of the holding part, a part or the whole of parts except for the contact part of the rubber forming part is cast in the holding part, so that the holding part and a cast-in part of the rubber forming part cast in the holding part are joined to each other. A mold for rubber article with a rubber forming part formed by sintering of a metal powder can be simply and easily improved. The mold for rubber article includes; a rubber forming part to mold a rubber article, while being in contact with the rubber article in a contact part ...more ...less
3
US20190053937A1
Publication/Patent Number: US20190053937A1
Publication date: 2019-02-21
Application number: 15/998,599
Filing date: 2018-08-16
Inventor: Meyer, Sally Ann  
Abstract: The present disclosure relates in general to a malleable and non-absorbent pessary having a solid cylindrical body formed of wax for use in improving symptoms associated with pelvic organ prolapse.
4
US20190062010A1
Publication/Patent Number: US20190062010A1
Publication date: 2019-02-28
Application number: 16/115,536
Filing date: 2018-08-28
Assignee: uBiome, Inc.
Abstract: Embodiments of a device for protecting and sealing the opening of a container. This device is a one-piece made plug for a flask or container, comprising at least one passing channel, and at least one structural flow regulator barrier, allowing the passing of solid elements. The structural regulator barrier comprises at least a gate to regulate the passing and connection between the inside space and the outside space of the container in a unidirectional and/or bidirectional way. An embodiment includes a method and a mold for manufacturing such a device. Embodiments of a device for protecting and sealing the opening of a container. This device is a one-piece made plug for a flask or container, comprising at least one passing channel, and at least one structural flow regulator barrier, allowing the passing of solid elements. The ...more ...less
5
US20190061287A1
Publication/Patent Number: US20190061287A1
Publication date: 2019-02-28
Application number: 16/081,636
Filing date: 2017-03-01
Abstract: A method for manufacturing a fiber-reinforced hollow structural component includes introducing a mold core and fibers with a matrix material into a molding tool. A first fiber unit is located between the mold core and the molding tool to at least partially form a component wall. The matrix material is cured to form the hollow structural component and the mold core is flushed out of the hollow structural component to form a component cavity. At least one channel may extend through the mold core so that after the matrix material has cured and the mold core has been flushed out, a reinforcing strut is formed. A related hollow structural component is also disclosed. A method for manufacturing a fiber-reinforced hollow structural component includes introducing a mold core and fibers with a matrix material into a molding tool. A first fiber unit is located between the mold core and the molding tool to at least partially form a component wall ...more ...less
6
EP3145694B1
Publication/Patent Number: EP3145694B1
Publication date: 2019-02-20
Application number: 15728067.8
Filing date: 2015-05-19
8
US20190077054A1
Publication/Patent Number: US20190077054A1
Publication date: 2019-03-14
Application number: 16/084,644
Filing date: 2017-03-13
Assignee: Addifab ApS
Abstract: An additive manufacturing device for manufacturing a mould. The additive manufacturing device includes a container for providing at least one mould material, a build platform having a build surface for holding and/or supporting at least one mould being or having been manufactured by an additive manufacturing process, a source for providing energy to selectively activate and subsequently solidify the at least one mould material in or from the container to enable additive manufacturing of the mould, and an electronic controller adapted to selectively control the source to manufacture the mould as a one-piece sacrificial mould according to a predetermined design producing a one-piece additively manufactured mould. An additive manufacturing device for manufacturing a mould. The additive manufacturing device includes a container for providing at least one mould material, a build platform having a build surface for holding and/or supporting at least one mould being or having been ...more ...less
9
US10259142B2
Publication/Patent Number: US10259142B2
Publication date: 2019-04-16
Application number: 15/102,164
Filing date: 2014-11-28
Abstract: A Method for manufacturing molding elements for molds is provided herein. The molds are used for molding tires provided with a tread with a circumferential arrangement of tread pattern elements. The method includes: a step consisting in aligning a plurality of basic linings; a step consisting in generating, from the basic tread circumference portion, an intermediate support; and obtaining an unfinished molding element from the intermediate support. A Method for manufacturing molding elements for molds is provided herein. The molds are used for molding tires provided with a tread with a circumferential arrangement of tread pattern elements. The method includes: a step consisting in aligning a plurality of basic linings; a ...more ...less
10
US20190099922A1
Publication/Patent Number: US20190099922A1
Publication date: 2019-04-04
Application number: 16/203,720
Filing date: 2018-11-29
Abstract: The present disclosure relates to a tool used to producing anatomical phantoms. The tool includes an inner flexible mold which sits inside a rigid, thermally conductive outer shell. The rigid shell may be made out of aluminum. The silicone mold and thermally conductive shell both include at least two interlocking components. The shell is held together by a locking mechanism which can expand upon internal pressure. An anatomical phantom is produced from polyvinyl alcohol hydrogel by freezing and thawing a PVA liquid precursor in the silicone mold and demolding it. The present disclosure relates to a tool used to producing anatomical phantoms. The tool includes an inner flexible mold which sits inside a rigid, thermally conductive outer shell. The rigid shell may be made out of aluminum. The silicone mold and thermally conductive shell ...more ...less
11
US20190099923A1
Publication/Patent Number: US20190099923A1
Publication date: 2019-04-04
Application number: 16/148,902
Filing date: 2018-10-01
Abstract: A multi-layer elastomeric tooling for the manufacturing of composite structures is disclosed. The tooling comprises an elastomeric base material with an outer layer of fluoroelastomer. The base material can, in certain embodiments, be selected for its mechanical or thermal performance or low cost without the limitation of being a contact material. The outer material can, in various embodiments, have inferior mechanical properties, or durometers different than the base material or can be a contact or barrier material. A multi-layer elastomeric tooling for the manufacturing of composite structures is disclosed. The tooling comprises an elastomeric base material with an outer layer of fluoroelastomer. The base material can, in certain embodiments, be selected for its mechanical or thermal ...more ...less
12
US20190105812A1
Publication/Patent Number: US20190105812A1
Publication date: 2019-04-11
Application number: 16/099,493
Filing date: 2017-06-01
Abstract: A method of nanoscale patterning is disclosed. The method comprises: mixing predetermined amounts of a first solvent and a second solvent to generate a solvent, the first solvent and the second solvent being immiscible with each other; dissolving a solute material in the solvent to generate a coating material, the solute material having solubility that is higher in the first solvent than in the second solvent; and applying the coating material onto a substrate to form a plurality of pinholes in the coating material. The formation of the plurality of pinholes is associated with suspension drops mostly comprised of the second solvent, separated from the solute material dissolved in the first solvent, in the coating material. A method of making a stamp with a nanoscale pattern is also disclosed based on the above method. A method of nanoscale patterning is disclosed. The method comprises: mixing predetermined amounts of a first solvent and a second solvent to generate a solvent, the first solvent and the second solvent being immiscible with each other; dissolving a solute material in the solvent ...more ...less
13
US20190111588A1
Publication/Patent Number: US20190111588A1
Publication date: 2019-04-18
Application number: 16/087,973
Filing date: 2016-03-25
Abstract: The disclosed embodiments include a system and method for manufacturing a lens. In one embodiment, the system includes a lens mold. According to the embodiment, the lens mold contains a part cavity and a material flow path fluidly coupled to the part cavity and a lens material inlet. The system also includes a heat transfer insert. According to the embodiment, the heat transfer insert includes an insert surface positioned adjacent to a part surface of the cavity, a sealed fluid inlet, a sealed fluid outlet, and a conformal fluid conduit that extends from the sealed fluid inlet to the sealed fluid outlet. The disclosed embodiments include a system and method for manufacturing a lens. In one embodiment, the system includes a lens mold. According to the embodiment, the lens mold contains a part cavity and a material flow path fluidly coupled to the part cavity and a lens material ...more ...less
14
US10265942B2
Publication/Patent Number: US10265942B2
Publication date: 2019-04-23
Application number: 15/149,426
Filing date: 2016-05-09
Abstract: A method of forming a transparent 3D object and a transparent 3D object formed by the method are provided. A transparent 3D object may be formed as follows. An internal structure of a 3D object is printed using a 3D printer based on a 3D image file having information about an internal region of the 3D object, and a mold, designed to form the 3D object and divided into at least two regions, is printed using the 3D printer based on the 3D image file. Then, the internal structure is combined with an inner region of the mold, and a transparent material is supplied to the mold. After the transparent material hardens, a transparent 3D object is obtained by removing the mold. A method of forming a transparent 3D object and a transparent 3D object formed by the method are provided. A transparent 3D object may be formed as follows. An internal structure of a 3D object is printed using a 3D printer based on a 3D image file having information about an ...more ...less
15
EP3466572A1
Publication/Patent Number: EP3466572A1
Publication date: 2019-04-10
Application number: 17810204.2
Filing date: 2017-06-01
Abstract: [Object] To provide a micromachining method, a die manufacturing method, and a micromachining apparatus which can perform accurate micromachining on a surface of a workpiece at high speed. [Means for Solution] A micromachining apparatus 100 having a cutting tool 110 and an vibration unit 120 for vibrating the cutting tool 110 in a first direction K1 is used. The angle θ formed between an average cutting direction J1 of the cutting tool 110 and the first direction K1 is set to fall within a range of 20° to 120°. Recesses and protrusions are formed on a surface of a workpiece WP1 as a result of machining by the cutting tool 110 which is vibrating in the first direction K1. [Object] To provide a micromachining method, a die manufacturing method, and a micromachining apparatus which can perform accurate micromachining on a surface of a workpiece at high speed. [Means for Solution] A micromachining apparatus 100 having a cutting tool 110 and an ...more ...less
16
US10207470B2
Publication/Patent Number: US10207470B2
Publication date: 2019-02-19
Application number: 15/026,509
Filing date: 2014-12-04
Abstract: Provided are a cylindrical base, a master and a method for manufacturing a master enabling a uniform transfer of a fine pattern. A cylindrical base of a quartz glass having an internal strain in terms of birefringence of less than 70 nm/cm is used. A resist layer is deposited to an outer circumference surface of this cylindrical base, a latent image is formed on the resist layer, the latent image formed on the resist layer is developed and the pattern of the developed resist layer is used as a mask for etching to form a structure including concaves or convexes arranged in a plurality of rows on the outer circumference surface of the cylindrical base. Provided are a cylindrical base, a master and a method for manufacturing a master enabling a uniform transfer of a fine pattern. A cylindrical base of a quartz glass having an internal strain in terms of birefringence of less than 70 nm/cm is used. A resist layer is deposited to ...more ...less