Abstract: The invention relates to a melt conductor (1), in particular a melt distributor or melt mixer, for an extruding die (2) of an extrusion facility (3), comprising a melt conductor block (4) with a multi-channel system (5), the multi-channel system (5) being arranged inside the melt conductor block (4) with three-dimensional extension and having at least one input (6) and at least one output (7) for polymer melt, between one input (6) and one output (7) fluidically connected to the input (6) several branchings (8) arranged in series and several levels (9a) of sub-branches (10) being formed over several levels (12a, 12b) of divided melt channels (11a, 11b); with m melt channels (11a) of the ath level (12a) with Xth local cross-sections and n melt channels (11b) of the bth level (12b) with yth local cross-sections being present, wherein n>m if b>a, the yth local cross-sections of the melt channels (11b) of the bth level (12b) being smaller than the Xth local cross-sections of the melt channels (11a) of the a

Abstract: Melt conductor (1), in particular melt distributor or melt mixer, for an extruding die (2) of an extrusion facility (3), having a melt conductor block (4) with a multi-channel system (5), the multi-channel system (5) being arranged so as to extend three-dimensionally inside the melt conductor block (4) and having at least one input (6) and at least one output (7) for polymer melt, between one input (6) and one output (7) fluidically connected to the input (6) several branchings (8) arranged in series and several levels (9a, 9b, 9c) of sub-branches (10) being formed over several levels (12a, 12b) of divided melt channels (11a, 11b), m melt channels (11a) of the ath level (12a) with xth local cross-sections and n melt channels (11b) of the bth level (12b) with yth local cross-sections being present, wherein n>m if b>a, the yth local cross-sections of the melt channels (11b) of the bth level (12b) being smaller than the xth local cross-sections of the melt channels (11a) of the ath level (12a), and wherein

Abstract: The invention relates to a melt conductor (1), in particular a melt distributor or melt mixer, for an extruding die (2) of an extrusion facility (3), comprising two or more melt conductor blocks (4a, 4b) and a multi-channel system (5), the multi-channel system (5) being arranged inside at least one of the melt conductor blocks (4a, 4b) with three-dimensional extension and having at least one input (6) and at least one output (7) for polymer melt, between one input (6) and one output (7) fluidically connected to the input (6) several branchings (8) arranged in series and several levels (9a) of sub-branches (10) being formed over several levels (12a, 12b) of divided melt channels (11a, 11b); with m melt channels (11a) of the ath level (12a) with xth local cross-sections and n melt channels (11b) of the bth level (12b) with yth local cross-sections being present, wherein n>m if b>a, the yth local cross-sections of the melt channels (11b) of the bth level (12b) being smaller than the xth local cross-section

Abstract: Diecuts and methods for closing of holes in metal sheets or in plastics parts are disclosed. The diecuts have a carrier composed of an assembly that comprises a metallic first layer having a thickness of 10 to 40 ?m, a second layer of a woven or laid glass fabric having a basis weight of 30 to 200 g/m2, an optional first adhesive third layer, an unexpanded expandable graphite fourth layer having a thickness of at least 0.2 to 3.0 mm, and a second adhesive fifth layer. The expandable graphite being present in the fourth layer to an extent of at least 80 wt % and fifth layer being formed by an adhesive having a basis weight of 300 to 1800 g/m2 and/or a thickness of 400 to 1800 ?m.

Abstract: A method for manufacturing a multilayer engineered heart muscle that includes (i) providing a liquid reconstitution mixture in a mould and (ii) culturing the mixture. The method includes a sequential addition of one or more further liquid reconstitution mixtures to obtain a multilayer engineered heart muscle. The muscle ideally has the form of a patch, a pouch, or a cylinder. Furthermore, a multilayer engineered heart muscle having collagen, cardiac myocytes and non-myocytes originating from at least 2 layers is disclosed. The multilayer engineered heart muscle forms the basis for several in vitro and in vivo applications such as the production of a multilayer engineered heart muscle for use in a patient, for example for use in heart repair.

Abstract: A well plate comprises a plate main body and at least one cavity in an upper side of the plate main body. An upwardly open annular channel is formed in the at least one cavity, the annular channel being delimited at an inner circumference thereof by a closed circumferential wall. A horizontal outer circumference of the circumferential wall decreases from bottom to top up to an upper edge of the circumferential wall. Within the horizontal circumference of the circumferential wall, at its upper edge, at least two retaining elements connect upwardly to the upper edge of the circumferential wall. The at least two retaining elements are at a free horizontal distance to one another, and at least one of the at least two retaining elements is elastically supported at the plate main body in horizontal direction.

Abstract: A rail transport system comprising at least the following components: A loading/unloading field on each side of the transport system, wherein each loading/unloading field comprises a plurality of two-directional loading/unloading modules with at least two longitudinal shaped profile running rails and at least two lateral shaped profile running rails, wherein the two-directional loading/unloading modules are connected to each other; a transport field, wherein the transport field comprises a large number of uni-directional transport modules, wherein each transport module comprises two longitudinal shaped profile running rails and each unidirectional transport module is connected with a loading/unloading module on each side of the transport system and a transportation cart which is moved along the longitudinal direction.

Abstract: A well plate comprises a plate main body and at least one cavity in an upper side of the plate main body. An upwardly open annular channel is formed in the at least one cavity, the annular channel being delimited at an inner circumference thereof by a closed circumferential wall. A horizontal outer circumference of the circumferential wall decreases from bottom to top up to an upper edge of the circumferential wall. Within the horizontal circumference of the circumferential wall, at its upper edge, at least two retaining elements connect upwardly to the upper edge of the circumferential wall. The at least two retaining elements are at a free horizontal distance to one another, and at least one of the at least two retaining elements is elastically supported at the plate main body in horizontal direction.

Abstract: A consolidated client onboarding system for improved efficiency and functionality in receiving a plurality of potential new clients into a new business relationship with a business enterprise is presented. The system may be utilized in response to a newly-hired employee requesting to onboard a plurality of potential new clients that represent existing clients associated with the newly-hired employee.

Abstract: An apparatus for preventing the contamination of a fresh water source by grey water to be land applied, the apparatus comprising a source of grey water, a source of fresh water, a mixing tank having inlets for fresh and grey water as well as outlets for mixed fresh/grey water, and a safety overflow to prevent contamination of the fresh water source by grey water. There is a total disconnect between fresh water and grey water. Also provided is a means for preparing a desired mixture of fresh and grey water to be land applied, having desired characteristics of concentration of nitrogen, phosphorous, and other nutrients. A means for automatically transferring grey water from a lagoon or holding pond to an additional tank when the level of the grey water in the lagoon or holding pond exceeds a desired level is provided. Finally, the invention allows injection of additional nutrients, herbicides, pesticides and the like into the mixture to produce a desired composition for land application.