Patent classifications
B29C49/00
BLOW-MOLDING MACHINE WITH PRESSURE CONTROL DURING THE BLOW-MOLDING PROCESS
A device for forming plastic parisons into plastic containers includes at least one forming station arranged on a conveying device and configured to form plastic parisons into plastic containers by applying a gaseous medium, the forming station includes an application device configured to apply the flowable medium to the plastic parisons, and includes a pressure supply device and/or is in fluidic connection with a pressure supply device configured to provide the flowable medium at a prespecified pressure, wherein pressure provided by the pressure supply device is greater than pressure required and/or used for the application to the plastic parisons, wherein the device includes at least one valve device which controls application to the plastic parisons, which valve device is configured to interrupt the supply of air into the container when the pressure of the flowable medium within the container has reached a prespecified pressure level.
Injection stretch blow-molding (ISBM) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefins
An injection stretch blow-molded (ISBM) container prepared by way of injection molding a tubular preform followed by reheating and concurrently stretching and blow-molding the heated preform into the container. The container and preform comprise from 70 wt. % to 97.5 wt. % of a semi-crystalline polyolefin composition comprising one or polymers selected from polyethylene polymers and polypropylene polymers and from 2.5 wt. % to 30 wt. % of an alicyclic polyolefin composition, wherein the alicyclic polyolefin composition has a glass transition temperature, Tg, of from 80° to 145° C.
MOBILE COMMERCE PLATFORMS AND ASSOCIATED SYSTEMS AND METHODS FOR CONVERTING CONSUMER COINS, CASH, AND/OR OTHER FORMS OF VALUE FOR USE WITH SAME
Systems and methods for converting consumer coins, cash, and/or other forms of value for use with mobile commerce platforms implemented on, for example, smart phones, PDAs, and other mobile devices. In one embodiment, a method for implementing a mobile commerce account on a mobile device includes receiving coins and/or other funds from a user at a consumer-operated kiosk. The method can further include counting the coins and/or other funds to determine a value, and then communicating at least a portion of the value from the kiosk to the hand-held mobile device for deposit in the mobile commerce account.
MOLDING METHOD AND MOLDING APPARATUS FOR RESIN MOLDED ARTICLE
A molding method for a resin molded article includes: a step of sandwiching a sheet-shaped resin in a molten state extruded downward by a pair of rollers, and sending out downward the sheet-shaped resin in the molten state by a rotational driving of the rollers so as to allow a first stretching; a step of drawing downward the sheet-shaped resin in the molten state sent out downward so as to allow a second stretching; a step of disposing the sheet-shaped resin in the molten state that is drawn in a side portion of a mold disposed below the pair of rollers; and a step of molding the sheet-shaped resin into a shape conforming to a mold shape by depressurizing a sealed space formed between the sheet-shaped resin in the molten state and the mold and/or pressurizing the sheet-shaped resin toward the mold.
MODULAR PIPE FORMATION APPARATUS
A modular plastic pipe formation apparatus, wherein at least two components of the pipe formation apparatus are disposed with respect to at least one or more respective modules.
Polymeric Material for Container
A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
BOTTLE END, MIXING CONTAINER HAVING THE BOTTLE END, AND METHOD FOR MANUFACTURING THE MIXING BOTTLE
A mixing container and a method for the manufacturing thereof provide a mixing container which offers high pressure-resistance performance while allowing the sealing membrane to be easily broken when the containers are coupled together, by having the sealing membrane formed in an integrated manner with the metallic bottle end and arranging a breaking line on the sealing membrane. Also, the method for manufacturing a mixing container with which the time and effort required for manufacturing the mixing container may be reduced, to allow mass production at a low cost, as the holding body made from a synthetic resin material and the bottle end made from a metallic material are manufactured separately and subsequently seamed together.
PACKAGING
A container body comprises a base, a side wall extending from the base and a neck portion arranged to engage a closure for the container body, wherein: (i) said container body includes a cyclic olefin copolymer (COC) and polyester; or (ii) said container body includes a polymethylpentene (PMP) and polyester; wherein, in both cases (i) and (ii), the side wall of the container body has an L* of at least 90 and the neck portion has an L* of at least 84.
METHOD AND INSTALLATION FOR MANUFACTURING AND TREATING STERILE PLASTIC CONTAINERS
The invention relates to a method and an plant for the production and treatment of sterile plastic containers, in which preforms made of a thermoplastic material are heated in the region of a heating section and then formed into containers by pneumatic or hydraulic pressure, and wherein the preforms or the containers or both are sterilized and pass through at least one low-germ zone which is surrounded by an enclosure, characterized in that the enclosure 2, 2′ has an outer housing 3, 3′ and an airlock chamber 4, 4′ through which treatment medium is extracted from the low-germ zone 1, 1′ and at the same time air is extracted from the outer environment of the outer housing 3, 3′.
BLADDER-TYPE PRESSURE TANK AND PREPARATION METHOD THEREOF
A bladder-type pressure tank includes an outer shell, a bladder, a nozzle, and an elbow pipe. The outer shell includes a liner and a glass-fiber layer covering the outer surface of the liner. The liner includes polyethylene (PE). The liner further includes a chamber, a first opening, and a second opening. The bladder is disposed in the chamber. In an inflated state of the bladder, a gap is formed between the inflated bladder and the inner surface of the liner. The bladder includes polyurethane (PU). The nozzle is integrated with the bladder, and is disposed in the first opening and seals the first opening. The elbow pipe includes a first end and a second end. The first end of the elbow pipe is disposed in the second opening and communicates with the chamber; and the second end of the elbow pipe is configured to connect to a pipeline.