Abstract: Disclosed is an air filter element (200) for insertion into an air filter housing, comprising an intake surface (275), a discharge surface (285), a filter medium (210), and a filter element-retaining device (240) which extends along at least a section of the periphery of the filter medium (210), between the intake surface (275) and the discharge surface (285), and which includes a retaining arrangement (270) that radially projects from the filter medium (210).

Abstract: A filter element has a filter body with a longitudinal axis, the filter body having a first end face and a second end face opposite the first end face. A first end plate is arranged at the first end face and has an open or closed configuration. A second end plate is arranged at the second end face. A support tube is arranged concentrically to the longitudinal axis and extends between the first and second end plates. The first end plate is reinforced by a reinforcement ring. The reinforcement ring has first openings that are visible from the exterior of the reinforcement ring, wherein the first openings enable a filling level check of a filling level of a material that connects the first end plate with the first end face.

Abstract: A filter body has a longitudinal axis and a first end face and a second end face opposite the first end face in a direction of the longitudinal axis. The filter body has a zigzag-folded filter medium arranged about the longitudinal axis, wherein the filter body has an inner circumference and an outer circumference and fold edges of the filter medium are positioned on the inner circumference and/or the outer circumference. The filter body further has a securing coil of at least one circumferentially extending thread applied onto the outer circumference. The fold edges have, at least over sections thereof, several embossments arranged such that the fold edges that are next to each other are secured relative to each other by the embossments.

Abstract: A compact filter has a compact filter element for exchangeable use in a filter housing and the compact filter element has a filter body of a web-shaped filter medium. The web-shaped filter medium has at least one flat filter medium web and one corrugated filter medium web that are placed onto each other and at least partially connected to each other by ultrasonic welding. At least one of the flat and corrugated filter medium webs is a composite filter medium web of at least two components, wherein at least one component is a synthetic material and one component is a non-synthetic material. The non-synthetic material is a plant-derived material and forms a support of the composite filter medium web and the synthetic material is a synthetic layer applied on the support.

Abstract: A compact filter has a compact filter element for exchangeable use in a filter housing and the compact filter element has a filter body of a web-shaped filter medium. The web-shaped filter medium has at least one flat filter medium web and one corrugated filter medium web that are placed onto each other and at least partially connected to each other by ultrasonic welding. At least one of the flat and corrugated filter medium webs is a composite filter medium web of at least two components, wherein at least one component is a synthetic material and one component is a non-synthetic material. The non-synthetic material is a plant-derived material and forms a support of the composite filter medium web and the synthetic material is a synthetic layer applied on the support.

Abstract: A T.V. support structure (100) includes a post support assembly (140). The post support assembly (140) includes a vertically disposed and hollow post (142) and a vertical support clamp assembly (144). A swivel bracket assembly (190) is positioned on top of the clamp assembly (144). The swivel assembly (190) includes a swivel bracket (192) which interconnects structure associated with a T.V. (102) to the post support assembly (140).

Abstract: A filter element for cleaning a fluid having a pleated filter medium designed for radial flow, to the outside of which a circumferential reinforcing thread is applied. The outside of the filter medium is divided into two axial sections, to which the reinforcing thread is applied in a plurality of circumferential thread windings, such that the axial distance between directly adjacent thread windings differs in the two sections.

Abstract: A filter element for cleaning a fluid having a pleated filter medium designed for radial flow, to the outside of which a circumferential reinforcing thread is applied. The outside of the filter medium is divided into two axial sections, to which the reinforcing thread is applied in a plurality of circumferential thread windings, such that the axial distance between directly adjacent thread windings differs in the two sections.

Abstract: The present invention is directed toward a system and method that facilitates investment account transfers where the time standard for reliably accomplishing a transfer may be decreased. A system for facilitating investment account transfers includes an administrator, a rules engine, a service case manager, and a messaging engine. The administrator is configured to receive a transfer request and to initiate a transfer case. The administrator is also configured to cooperate with a rules engine to facilitate management of the transfer case in accordance with a set of business rules. Cooperating with the rules engine, the administrator is configured to initiate service cases comprising business process instructions which, when executed, advance the progress of the transfer case. A service case manager is configured to receive service cases from the administrator, and to perform the specific business processes specified therein.

Abstract: The present invention relates to a process for preparing emulsion polymers with very high purity.

Abstract: The invention relates to a multi-layer filter element. The invention provides a main filter layer which preferably consists of a melt-blown fleece and has an absolute filtration capability. A paper layer (2) on the clean side supports the filter element and does not contribute to the filtering of the fluid to be filtered. Said layer can therefore have a macropore structure, thereby allowing a low flow resistance. A layer (3)on the clean side which preferably also consists of paper serves to pre-filter the fluid and to protect and support the main filter layer. The inventive design of the multi-layer filter material provides a means for economically producing filter elements, especially filter cartridges which are folded in the shape of a star, since no trellis protective layers are necessary. The invention also facilitates an improved thermal disposability of the proposed filter cartridge.

Abstract: The invention relates to a method of producing mixtures of polyvinyl chloride and polymers based on conjugated dienes and acrylonitrile, by mixing powdered polyvinyl chloride with latexes based on conjugated dienes and acrylonitrile and then coagulating the mixture. The method according to the present invention represents an inexpensive and environmentally friendly method of producing the mentioned mixtures, the physical behavior of the resulting mixtures being no different to that of corresponding mixtures produced by the dry blend method or the latex blend method.

Abstract: A centrifugal pump impeller for delivering solids-containing media includes a blade having a beginning portion. In the plane of the middle blade surface, there is, in front of the blade beginnings, a very fiat transition from the impeller covering disks to the blade beginnings.

Abstract: A protector sheet article and method intended for application to the door trim panel of a vehicle door to prevent soiling or damage to the trim panel during vehicle assembly and shipping. The article comprises a sheet of thin flexible plastic film with an outer periphery which generally corresponds to the size and shape of the trim panel. The sheet is provided with a plurality of adhesive coated tab members for engagement with closure areas of the vehicle door to hold the sheet in position on the trim panel.

Abstract: A protective cover for installation to a vehicle wheel to prevent dirt, dust or foreign substances from entering through openings in the wheel into brake assemblies carried by the wheel is disclosed as comprising a relatively thin, flexible, dirt impervious planar sheet of plastic film having a circular outer periphery sized to substantially cover the wheel. A plurality of closely spaced, relatively small corrugations are formed in the sheet and extend in a circular pattern spaced radially inwardly of the outer periphery to permit the central portion of the sheet to be selectively deflected laterally of the plane of the periphery. Pressure sensitive adhesive is carried by the sheet in a circular area which is generally concentric with the outer periphery and lies radially outwardly of the corrugations.

Abstract: A transfer adhesive sandwich includes a flexible carrier sheet having an adhesive layer releasably bonded to one surface and having an opposite surface to which the adhesive layer if releasably bondable with substantially less tenacity than the tenacity of the bond between the adhesive layer and the one surface. A plurality of the sandwiches are stacked on top of one another to form a pad from which individual sandwiches are strippable. When the adhesive layer is pressed against a substrate, it adheres to the substrate with a tenacity substantially greater than the tenacity of the bond betweeen the adhesive layer and the one surface of the carrier sheet so that the carrier sheet can be stripped away to leave the adhesive layer on the substrate.

Abstract: A transfer adhesive sandwich includes a flexible carrier sheet having an adhesive layer releasably bonded to one surface and having an opposite surface to which the adhesive layer is releasably bondable with substantially less tenacity than the tenacity of the bond between the adhesive layer and the one surface. A plurality of the sandwiches are stacked on top of one another to form a pad from which individual sandwiches are strippable. When the adhesive layer is pressed against a substrate, it adheres to the substrate with a tenacity substantially greater than the tenacity of the bond between the adhesive layer and the one surface of the carrier sheet so that the carrier sheet can be stripped away to leave the adhesive layer on the substrate.

Abstract: A laminated article particularly useful for forming shoe upper and a method of forming the same. The method generally comprises applying a thin and relatively uniform thickness layer of pressure sensitive adhesive to a release coated surface of a first thin and flexible sheet of material. The adhesive is applied in a regular discontinuous pattern having a multiplicity of small areas separated by pressure sensitive adhesive coated areas. The adhesive is allowed to cure or dry on the first sheet and, thereafter, the adhesive coated face of the first sheet is aligned with a second sheet of foam material and brought into contact therewith under sufficient pressure to bond the adhesive to the foam sheet. The release coated first sheet is left in place on the cured adhesive until it is desired to bond the sheet of foam material to a third sheet of flexible material, such as a sheet of shoe upper material.

Abstract: A transfer adhesive sandwich includes a flexible carrier sheet having an adhesive layer releasably bonded to one surface and having an opposite surface to which the adhesive layer is releasably bondable with substantially less tenacity than the tenacity of the bond between the adhesive layer and the one surface. A plurality of the sandwiches are stacked on top of one another to form a pad from which individual sandwiches are strippable. When the adhesive layer is pressed against a substrate, it adheres to the substrate with a tenacity substantially greater than the tenacity of the bond between the adhesive layer and the one surface of the carrier sheet so that the carrier sheet can be stripped away to leave the adhesive layer on the substrate.

Abstract: A mask for and method of masking a workpiece which has some predetermined continuous demarcation zone whereby precise painting of a first area disposed on one side of the zone is accommodated. The mask includes opposed faces and a peripheral edge or contour having substantially the same conformation as the demarcation zone. One face includes a narrow band of adhesive extending therearound adjacent the peripheral edge. The mask is accurately positioned on the workpiece to precisely mask a second area thereof along and on the other side of the demarcation zone from the workpiece first area. The first area may then be painted and the mask thereafter removed. To accommodate application in production environments, the other or outer face of the mask may be release coated so that a stack or pad comprised of a plurality of identical masks may be provided at a workstation for individual application to consecutive workpieces.