Matches 1 - 50 out of 235 1 2 3 4 5 >
Match Document Document Title
7270527 Optical recording medium-manufacturing apparatus  
There is provided an optical recording medium-manufacturing apparatus that is capable of avoiding breakage of a substrate while avoiding formation of a central hole off-center with respect to the...
7217113 Process and installation for the manufacturing of a coating for an impression cylinder  
Manufacturing a coating for an impression cylinder whereby a carrier and a cylinder shape is provided. A hollow cylinder is positioned between the carrier and the cylinder shape, and material to...
6951637 Method and device for producing globular grains of high-puroty silicon having a diameter of between 50 μm and 300 μm and use of the same  
The invention relates to a method and a device for producing globular grains of high-purity silicon by atomising a silicon melt ( 6 ) in an ultrasonic field ( 10 ). Globular grains having a grain...
6893586 Plastic optical element, plastic optical element producing method and plastic optical element producing apparatus  
A plastic optical element producing method produces a plastic optical element by an injection molding, and includes the step of cooling the optical element to a room temperature to cool an optical...
6877975 Rolling pin horn  
A tubular resonant mechanical horn having a contoured inner surface such that, under vibration, an output radial displacement is obtained on the outer surface of horn that is substantially uniform...
6835346 Method and apparatus for processing a linear groove to an air bag portion of a skin for a vehicle  
In the invention, an oscillating horn of an ultrasonic processing apparatus is moved along a planned process line and along the side of a rear face of a resin skin which is fixedly held so that the...
6786711 Method and system for production of fibrous composite prototypes using acoustic manipulation in stereolithography  
A method for producing a three-dimensional object by stereolithography. A solid reinforcing material is mixed with the fluid medium so that at least a part of said solid reinforcing medium is...
6773250 Method and apparatus for degating molded parts from a runner  
A system for removing from a molding tool a runner assembly having a plurality of molded parts that are connected to a runner via gates and subsequently degating the plurality of molded parts from...
6663818 Lipstick machine  
An apparatus, mold assembly and related method for manufacturing a personalized lipstick is described, the apparatus including a housing or cabinet, a plurality of different color blends each held...
6655948 System of ultrasonic processing of pre-baked food product  
A system and method of ultrasonic processing of pre-baked food product and/or food product rework is provided that includes an ultrasonic horn and a forming member for receiving and forming...
6635292 Ultrasonic rotary forming of food products  
A system and method of ultrasonic rotary forming food products is provided. The system includes a first ultrasonically activated rotary wheel including a first cavity for receiving a food product...
6626349 Large vibration tool, especially for welding applications  
Large vibration tool, vibrating at ultrasonic frequency, especially for applications in the welding, joining or cutting of materials, especially thermoplastics, in cleaning or emulsifying by the...
6592786 Method and apparatus for lay flat control in an extruded film production line  
An apparatus for producing an extruded film tube and supplying said tube to a collapsing and roller assembly includes a die for extruding a molten material in the form of a tube which is in a...
6565688 Angular border on three dimensional sheet material and method of producing  
The present invention is direct to angular border on three dimensional sheet material and method of producing. This invention is producing an attractive and finely finished article.
6540497 Secondary molding apparatus for protrusions of synthetic resin erected on a surface of a flat base material  
A secondary molding apparatus includes a transfer path for a primary molded product, and an internal heating unit disposed vertically at a predetermined interval across the transfer path, the...
6530768 Ultrasonic cutting system  
An ultrasonic cutting system including: an ultrasonic vibrating device having an operative face; a block horn having a responsive face connected to the operative face of the ultrasonic vibrating...
6530767 Ultrasonic forming of confectionery products  
The invention provides for the manufacture of food products. In one preferred form, methods and apparatus are provided for cutting individual confectionery products from a slab or strip of product...
6508641 Device for processing a strip of material with ultrasound  
A device for processing a continuously running strip of material includes an ultrasonic generator unit with a sonotrode that is fixed opposite a counter roller. The material strip is processed in...
6464485 Ultrasonic injection mold for an optical disk  
An ultrasonic injection mold for an optical disk includes a movable die and a fixed die; a disk molding cavity formed between the movable die and the fixed die; a stamper positioned at the bottom...
6431849 Ultrasonic forming of confectionery products  
The invention provides for the manufacture of food products. In one preferred form, methods and apparatus are provided for cutting individual confectionery products from a slab or strip of product...
6403132 System and method for forming cereal food products  
A apparatus and method for infusing flavors into cereal grains and agglomerating the grains into a unitary food product. Grains of cereal, powdered soluble flavors and a moisturizing liquid are...
6386748 Method and apparatus for the production of high viscosity paste products with added components  
Combined extrusion/sonolation apparatus ( 10 ) which is designed to continuously and efficiently incorporate components (e.g., liquid lipids or fats or meltable solids) into heterogeneous materials...
6336803 Apparatus for treating a textile web with ultrasound  
A device for treating a continuously advancing material web with ultrasound includes an ultrasound generator and a sonotrode, rigidly connected with the former in a manner so as to transmit...
6318248 Apparatus for ultrasonic molding  
The invention provides processes for the preparation of puffed cereal cakes, in particular puffed rice cakes. The processes comprise molding puffed or unpuffed cereal grains under pressure with the...
6280566 Vibration welding apparatus having an easy to assemble jig structure  
A vibration welding apparatus for welding synthetic resin parts together by vibrating one of the resin parts while the resin parts are in contact with each other. An upper jig for supporting one of...
6247475 Device for compressing and molding a filler stream in a cigarette manufacturing machine  
In a cigarette manufacturing machine, a device for compressing and molding a filler stream includes a tongue, which defines a part of a compression-molding passage. The filler stream passes the...
6231330 Ultrasonic forming of confectionery products  
The invention provides for the manufacture of food products. In one preferred form, methods and apparatus are provided for cutting individual confectionery products from a slab or strip of product...
6203747 Resonating injection molding machine and process for its operation  
An injection molding machine includes an injection molding cylinder with a material supply at one end and an injection nozzle at the other end and a material conveyance unit attached to a drive and...
6190601 Method for controlling a screw injecting apparatus and the screw injecting apparatus  
A method for controlling a screw injecting apparatus having a heating cylinder and a screw slidably and rotatably received in the heating cylinder and designed to carry out a plasticizing-metering...
6180051 Method for forming shaped fibrous articles  
A method for forming shaped fibrous articles. The method involves introducing at least a portion of a fibrous element into a shaping tool and subjecting the fibrous element in the shaping tool to...
RE37025 Apparatus and method for attaching fitments to cartons  
A fitment comprising a pouring spout having a peripheral flange at one end and a closure at a second end is attached to a paperboard carton formed with a hole in a side panel. The carton is moved...
6159412 Method for manufacture of liquid crystalline polymer films  
A method for making thermotropic liquid crystalline polymer films with improved transverse direction properties comprises two preferably embossed rollers which oscillate oppositely with respect to...
6132650 Method and apparatus for manufacturing distributed refractive index plastic optical-fiber  
A base polymer is mixed with a non-polymerizable compound having a higher refractive index to form a fiber material. This material is continuously transformed into a fiber in a fiber-preparing...
6098684 Ultrasonic welding/cutting machine  
An ultrasonic welding/cutting machine includes an ultrasonic machining unit including a machining roller and a tool horn to which ultrasonic waves are transmitted. The ultrasonic machining unit...
6089147 Process for pressing materials  
A process is disclosed for pressing a material selected from materials of vegetable and animal origin. The process includes the steps of mechanically compressing the material of vegetable or animal...
6066284 Process for the production of engineered products in which curing of the wood is monitored ultrasonically and apparatus useful therefor  
Cure of the binder used to produce a lignocellulosic composite material in a press is monitored by (1) inserting a transmitter probe and a receiver probe into the composite-forming mixture at...
6065949 Bubble manipulating system and method of using same to produce a solid mass with imbedded voids  
A system and method for positioning voids in a medium. A chamber contains e medium, such as a solidifying liquid material, while a source of bubbles disposed at one side of the chamber introduces...
6063220 Method and an apparatus using ultrasound for fixedly welding a circular material blank  
In the manufacture of packaging containers, for example blown plastic bottles, a circular material blank is, in certain cases, fixedly welded to the end of a sleeve-shaped casing portion. It is...
6059923 Rotary acoustic horn with sleeve  
A rotary acoustic horn imparts energy at a selected wavelength, frequency, and amplitude. The horn includes a shaft having an axial input end and an axial output end and a welding portion. The...
6036467 Apparatus for ultrasonically assisted melt extrusion of fibers  
An apparatus and a method for the melt extrusion of a molten thermoplastic polymer, e.g., as fibers and nonwoven webs, which apparatus and method utilize ultrasonic energy to assist in the...
6033203 Tooling for vibration assisted processing of viscous thermoplastics  
Cure and consolidation of a viscous thermoplastic resin, especially one that softens and melts at a high temperature, is improved by assisting autoclave pressurized momentum transport for...
6013205 Method and apparatus for manufacturing distributed refractive index plastic optical-fiber  
A plastic optical fiber is provided with a desired length and with a desired graded refractive index. To this end, a base polymer is first mixed with a non-polymerizable compound having a higher...
6004499 Method of aligning fibrous components of composite materials using opposed oscillating reflectors  
Standing planar compression waves are used to control the spacing and alignment of previously randomly distributed and randomly oriented loose fibrous elements in a fluid medium. A relatively...
5976314 Device for ultrasonic treatment of workpieces background of the invention  
A device for ultrasonic treatment of a workpiece which at least two treatment spots has at least two resonant units which are adapted to be associated with corresponding ones of said treatment...
5955035 Method and apparatus for devulcanization of cross-linked elastomers  
A method and apparatus for devulcanizing cured or cross-linked elastomers. The method includes subdividing elastomeric raw material into small particle form, confining the particles of elastomer...
5928695 Ultrasonically activated continuous slitter apparatus and method  
An apparatus and method for ultrasonically energized slitting of a slab of confectionery material wherein a slitting tool incorporates a plurality of slitting knives spaced apart in accordance with...
5919493 Apparatus for producing shaped articles  
Known fabrication apparatuses, including patterned pinch rollers, molds, etc., are adapted to create articles having a shape characterized by more than six faces of identical size and shape, and by...
5906694 Ultrasonic tube welding and cutting apparatus and method  
An ultrasonic apparatus and method for charging a coil with a refrigerant gas is described wherein a tube used to convey the gas into the cooling coil is welded shut on both sides of a cutting line...
5897826 Pulsed pressurized powder feed system and method for uniform particulate material delivery  
A powder feed system for delivering a quantity of particulate material to a die cavity of a powder press is provided. The powder press has a table-like platen surface which is flush with and...
5891383 Method and apparatus for cooling extruded film tubes  
The present invention is directed to a blown film extrusion apparatus in which film is extruded as a tube from an annular die and then pulled along a predetermined path. The improved blown film...
Matches 1 - 50 out of 235 1 2 3 4 5 >