212results about "Ceramic containers" patented technology

The present invention is a method for producing a silica container having a substrate containing gaseous bubbles in its outer peripheral part and an inner layer comprised of a transparent silica glass formed on an inner surface of the substrate, wherein a powdered raw material for forming a substrate containing Li, Na, and K with the total concentration of 50 or less ppm by weight and a powdered raw material for forming an inner layer containing Ca, Sr, and Ba with the total concentration of 50 to 2000 ppm by weight are prepared; a preliminarily molded substrate is formed in a frame; a preliminarily molded inner layer is formed on an inner surface of the preliminarily molded substrate; and the preliminarily molded substrate and molded inner layer are heated from inside thereof by a discharge-heat melting method under a gas atmosphere containing a hydrogen gas or a helium gas or a gas mixture thereof with the ratio of more than 10% by volume thereby making an outer peripheral part of the preliminarily molded substrate to a sintered body and an inner peripheral part of the preliminarily molded substrate and the preliminarily molded inner layer to a fused glass body. With this, a method for producing a silica container, producible with a low cost and having a high durability and dimensional precision, and a container of this sort can be provided.

A strengthened glass container or vessel such as, but not limited to, vials for holding pharmaceutical products or vaccines in a hermetic and/or sterile state. The strengthened glass container undergoes a strengthening process that produces compression at the surface and tension within the container wall. The strengthening process is designed such that the tension within the wall is great enough to ensure catastrophic failure of the container, thus rendering the product unusable, should sterility be compromised by a through-wall crack. The tension is greater than a threshold central tension, above which catastrophic failure of the container is guaranteed, thus eliminating any potential for violation of pharmaceutical integrity.

An insulating glass unit (IGU) is used for storing and transporting thermoreflective filters or other thin, fragile devices, chiefly because such filters are often fragile and heavy. Because the IGU may also be the functional enclosure for the thermoreflective filter when it is installed in a building, using the IGU as a shipping container minimizes the total handling of the unpackaged filter and therefore minimizes the risk of damage or breakage.

Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.

A container for storage is provided which includes, as principle components, a base member (1) and a lid (100) therefor, with the lid (100) in use overlaying said base member (1) in a sealing relationship, with both the base member (1) and lid (100) having associated therewith a strip or base (5.104) of a colour different to the remainder of the base member (1) and lid (100) respectively, the strip or band (5) of the base member (1) being of the same colour as the strip of band (104) of the lid (100), thereby to allow for ready matching of the lid (100) with container base (1).

Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.

A heat insulating container is described, including an outer glass container and an inner glass container housed therein with a gap formed in-between as a heat insulating layer. A radiant heat preventive film containing a metal oxide is disposed on at least one of the external surface of the inner container or the internal surface of the outer container, wherein the radiant heat preventive film has a reflectivity of 35% or higher with a wavelength of 15 μm. When the thickness of the radiant heat preventive film is 3000 Å, the Hall mobility “x” (cm²/V·s) and the carrier concentration “y” (cm⁻³) of the same satisfy the following formulae: y≧−5×10²⁰x+2×10²¹ and y≧−6×10¹⁸x+3×10²⁰. When the thickness of the radiant heat preventive film is 5000 Å, x and y satisfy the following formulae: y≧−5×10²⁰x+3×10²¹ and y≧−6×10¹⁸x+7×10²⁰. Such radiant heat preventive films can have high reflectivity.

The inventor provides a splicing structure, a splicing method and a splicing box body. The problems that the injection molding cost of the box body is high and the box body molded by injection occupies a large space and is inconvenient to transport and store are solved. The inventor relates to the splicing structure, in particular to a splicing structure between plates. The splicing structure comprises a first side plate, a second side plate and a fastener, wherein at least one hole is formed in the position, close to at least one side edge, of the first side plate, and the hole penetrates through the two sides of the first side plate; at least one bulge is arranged in the position, close to at least one side edge, of the second side plate; the bulge is opposite to the hole, and the bulge can penetrate through the hole and can be embedded in the hole; an open slot is formed in at least one side of the bulge; and after the bulge penetrates through the hole, the fastener is embedded in the open slot so as to assemble and fix the first side plate and the second side plate.

A container that seals in a volume of material is provided. The container may be routinely opened, closed and material may be removed or added. A removable plate and a base define a maximum volume available for material when the container is sealed. A screen may be disposed between the plate and the base. The screen may optionally be comprised within the base, adhered to the base, or removable from the base. Features for enabling manipulation of the plate and/or screen are optionally provided.

An improved growler has a lower container portion and upper container portion which can be unscrewed from each other. Once separated, the lower container portion and upper container portion are more easily and effectively cleaned, especially when compared to existing growlers. The improved growler benefits further from the addition at least one fluid transfer port. One fluid transfer port, placed on a lateral surface of the lower container portion, is a self-sealing valve (e.g. stem valve) that allows for the improved growler to be more easily filled from a keg tap or similar device. A second fluid transfer port can be positioned into a neck of the upper container portion, which allows for air to flow into the improved growler in order to facilitate smoother pouring of liquids. A fluid transfer port is also capable of converting the improved growler into a smoking apparatus by coupling with a stem bowl.

The invention described herein is a modular water bottle system comprising an inner bottle, where an outer shell, further comprising an open top portion and an open bottom portion, fits around the inner bottle, where a base member is removably threaded onto the outer shell bottom portion, and where a cap assembly is removably threaded onto the outer shell top portion, where a sealing ring positioned around a neck of the inner bottle press seals against the an inner surface of the outer shell when the cap assembly is threaded onto the outer shell top portion. A design insert may be positioned between the inner bottle and the outer shell.

The invention provides a heat insulation container with excellent heat insulation performance using pottery used in general households. For this heat insulation container 1 made of the pottery, an inner container 3 made of the pottery is integrated inside an outer container 2 made of the pottery through a gap part 4. A glass layer is arranged on at least one of the gap part side of the inner and outer containers or the atmosphere side of the inner and outer containers.

A manufacturing method of a high-reliability hermetic container includes an assembling step of arranging, between first and second glass substrates, a sealing material including first and second straight line portions stretching in different directions and a coupling portion connecting these straight line portions, with a viscosity of the sealing material having a negative temperature coefficient, and a scanning sealing step of performing scanning to the first straight line portion and the coupling portion while irradiating local heating light at least once. Scanning to the second straight line portion and the coupling portion is performed while irradiating the local heating light at least once, and the assembling step further forms at least a part of the sealing material at the coupling portion with a film thickness thinner than the sealing material in a region adjacent to the coupling portion of the first straight line portion.

A metallic container with internal ceramic container and its preparing technology are disclosed. Said metallic container used as the artistical package of wine, tea, consmetics, etc features that its internal ceramic container is directly fixed to the inner surface of metallic container.

A container assembly includes a first container having a first opening, and a second container having a lid wall. A closure hingedly interconnects the first and second containers for swinging movement between a stacked position in which the lid wall overlies and closes the first opening, and an unstacked position in which the lid wall is removed from the first opening. The closure maintains the containers interconnected throughout the movement between the stacked and unstacked positions.

A transparent gahnite-spinel glass ceramic is provided. The glass ceramic includes a first crystal phase including (Mg_xZn_1−x)Al₂O₄ where x is less than 1 and a second crystal phase including tetragonal ZrO₂. The glass ceramic may be ion exchanged. Methods for producing the glass ceramic are also provided.

A glass container with lower gravitational center is made up by use of a blowing mould and a convex bulkhead. The finished glass container has thick and concave bottom.

The present invention relates to container and is especially glass container with bottomed and hollowed decorative metal jacket or annular decorative metal jacket. The glass container has outer surface fitting closely to or embedded with the inner cavity of the metal jacket. The production process of the glass container with decorative jacket is also provided. The decorative glass container has complicated artistic design and is suitable for use as wine bottle, drinking set, tableware, tea set, tea and health article container, artistic container, etc. The present invention has wide application foreground.

A container that seals in a volume of material is provided. The container may be routinely opened, closed and material may be removed or added. A removable plate and a base define a maximum volume available for material when the container is sealed. A screen may be disposed between the plate and the base. The screen may optionally be comprised within the base, adhered to the base, or removable from the base. Features for enabling manipulation of the plate and/or screen are optionally provided.

The substrate storing case includes a base being made of quartz glass, and having a supporting part that is formed on an upper surface thereof and supports a substrate. The substrate storing case includes a top cover being made of quartz glass, and being in contact with the base to cover the substrate on the upper surface of the base. The substrate includes a first absorptive member that absorbs infrared rays and generates heat. The base or the top cover has an intake port that is in communication with a space enclosed by the upper surface of the base and the top cover and is capable of being opened and closed, and an outlet port that is in communication with the space and is capable of being opened and closed.

An apparatus for producing a glass workpiece includes: a device configured to heat a glass until it softens; an inner molding tool configured to mold inner lateral surfaces of the workpiece; an outer molding tool configured to mold outer lateral surfaces of the workpiece, the outer molding tool having a shaping roller with a shaping surface; an accommodating device configured to accommodate the shaping roller, the shaping roller being mounted in a freely rotatable manner in the accommodating device and is fixable during a shaping process by a lockable locking device, the shaping roller being locked with a releasable connection such that the shaping roller can be released and rotated through an angle α in the locking device between individual shaping processes; and an apparatus configured to apply a lubricating oil to the shaping surface of the shaping roller and having an outlet opening configured to dispense the lubricating oil.

A container covered with a protection and retention coating, a kit for manufacturing a protection and retention coating, and a related manufacturing. The invention provides a container (1) comprising a glass wall (2) defining a reception cavity (3) for receiving a fluid substance, said container (1) further comprising a protection and retention coating (5) that covers the outside of said glass wall (2), said container (1) being characterized in that said protection and retention coating (5) is a multilayer coating that is transparent and that comprises a bottom layer (5A) that covers the glass wall (2), and a top layer (5B) that covers said bottom layer (5A), said bottom layer (5A) being made up of a polyurethane-based material, while said top layer (5B) is made up of a polyurethane-based material that is functionalized by a fluoropolymer-based compound.

A sealing cover for ceramic container is composed of cover body with spiral thread and sealing pad, and is prepared through preparing mould, injection moulding, carving for shaping, baking, supplementing water, glazing, and high-temp calcining. Its advantages are high sealing, performance and high quality.

The present invention solves a problem of building geometry in a system to assemble and shut exclusively by jointing the six walls of a box parallelepiped built up with at least seven plates, so: the plates are divided in a first group of six, named primary, each one provided with a couple of grooves, and in a second group of the remaining plates, named secondary, not necessarily grooved; the walls of the structure are divided in two types: single walls, composed by only one primary plate: multiple walls, composed by one primary plate and at least one secondary plate; the structure, which must have at least one multiple wall, is assembled and shut jointing together first the six primary plates and then introducing at least one of the secondary plates. The system is suitable to build countless artefacts.