Abstract:
The present invention provides a method of forming a pattern that can form a precise pattern on a variety of media by using powders and provides a pattern-producing apparatus. The method of forming a pattern includes providing a liquid pattern on a surface of a medium, applying a powder to the liquid pattern so as to adhere to the liquid pattern, removing the powdery particles of the powder not adhered to the liquid pattern to give a pattern of the powder, and further applying another powder to the pattern of the powder.
Abstract:
본 발명은 이송되는 스티커 원단의 하부를 지지하며 회전되는 지지 롤러부와 지지 롤러부의 상부에 설치되어 지지 롤러부와 맞물려 회전하고, 지지 롤러부를 통과하는 스티커 원단의 인쇄부를 절취하는 반칼을 구비하는 반칼 롤러부 및 스티커 원단의 인쇄부와 접촉되는 반칼의 표면에 접착방지유체를 도포하는 접착방지유체 공급유닛을 포함한다.
Abstract:
The invention of the application is related to flock covering on PVC membrane/foil covering material with thermoplastic properties that can be covered especially on wooden products such as MDF, HDF, chipboard and wainscot and other industrial products and to the method of covering the formed flock surface with protective film/tape to prevent it from being damaged as it is processed as a semi-finished product in industrial use and to the flock semi-finished product achieved by means of this method.
Abstract:
A method of mitigating deposit build-up in a conduit can include an optical distributed acoustic sensing system detecting a substance as the substance flows through the conduit, and determining a location and volume of the deposit build-up along the conduit, based on the detecting. A conduit monitoring system can include a chemical treatment supply and an optical distributed acoustic sensing system, the chemical treatment supply automatically delivering a chemical treatment into a conduit in response to detection by the optical distributed acoustic sensing system of a deposit build-up in the conduit. Another method of mitigating deposit build-up can include an optical distributed acoustic sensing system detecting a substance as it flows through a conduit, determining a location and volume of the deposit build-up along the conduit, based on the detecting, and automatically controlling a chemical treatment supply, based on the determining, thereby optimizing mitigation of the deposit build-up.
Abstract:
L'invention concerne une installation (1) pour la formation d'un film compact de particules (4) à la surface d'un liquide porteur (16), comportant une zone (11) formant réservoir de liquide porteur, une rampe inclinée (12), une zone d'accumulation et de transfert de particules (14), des moyens (18) de mise en mouvement du liquide porteur, des moyens de dispense (2) des particules (4) en solution, configurés pour dispenser les particules à la surface du liquide porteur dans la zone formant réservoir, et une structure (50) pour la déflection des particules configurée pour favoriser, selon une direction transversale (31) de l'installation, un étalement des particules (4) en sortie de la zone formant réservoir (11). Selon l'invention, la structure (50) pour la déflection des particules est perméable au liquide porteur (16).
Abstract:
A method of retrieving sequence-verified deoxyribonucleic acid (DNA) from a DNA sequencing plate includes directing a laser beam to impinge on a predetermined area, on the DNA sequencing plate. The DNA sequencing plate contains a plurality of sequence-verified DNA disposed thereon. The method also includes exposing the predetermined area to a radiation dosage provided by the laser beam to generate at least one of an optical pressure or an ablating force in the predetermined area.. The optical pressure or ablating force result in the ejection of at least one sequence-verified DNA disposed proximate to the predetermined area.
Abstract:
A material supply (22) for a material application system (10) such as a powder coating application system includes a feed hopper in the form of a duct (700). The duct (700) is connectable to negative pressure during a color change process and is disconnected from the negative pressure during a spray application process. The negative pressure can be provided from a powder overspray recovery system such as an after filter blower. Dampers are provided to control air flow through the hopper duct (700) and to allow the duct (700) to be at ambient pressure during a supply mode of operation. The hopper duct (700) also includes a suction interface for pumps (402), in the form of a siphon ring (706), as well as a fluidizing function. A removable sieve is provided with an optional vibration feature (725). Powder may be added to the duct (700) via an access door (704) or transfer pumps (400, 410) for new powder and/or reclaimed powder overspray.
Abstract:
The invention refers to a method and an apparatus for fabricating a tridimensional solid object by sintering inorganic particles of controlled size distribution. The particles are directed onto a target area in a powdery stream in the shape of a conical surface which is coaxial to a simultaneous heating flux while an at least bidimensional relative movement is maintained between the target area, the powdery stream and the heating flux. As a result the particles sinterization occurs in a single operation directly onto the target area. The resulting tridimensional solid objects are also claimed.
Abstract:
The invention relates to a process for applying at least one material layer to a multiplicity of shaped bodies, characterized in that it comprises the following steps: (1) introduction of at least two shaped bodies in each case into at least two vessels; and (2) carrying out at least one sequence comprising at least one of each of the following steps: 2.1. addition of at least one precursor material, 2.2. moving the vessels for a defined period by applying a force that can be resolved into a force vector having three dimensions, 2.3. physical, chemical or physicochemical aftertreatment of the shaped bodies.