Methods of manufacturing a medical article that include radial deformation of a polymer tube are disclosed. A medical article, such as an implantable medical device or an inflatable member, may be fabricated from a deformed tube.

A method of forming a composite article may include initially curing a composite laminate at an initial temperature to an initial cure stage of 30-50 percent of full cure and beyond a gel point to form an initially-cured composite laminate. The method may initially include heating the initially-cured composite laminate to an intermediate temperature higher than the initial temperature and above a resin glass transition temperature. In addition, the method may include intermediately curing the composite laminate to an intermediate cure stage of 50-70 percent of full cure while on a final forming tool to form an intermediately-cured composite laminate. Furthermore, the method may include removing the intermediately-cured composite laminate from the final forming tool, and finally curing the intermediately-cured composite laminate at a final temperature higher than the intermediate temperature to a final cure stage.

Methods for machining a composite material substrate are discloses comprising integrating a predetermined pattern area having a disbond material for the purpose of creating a disbond region into the composite material substrate at a predetermined thickness, detecting the disbond region and forming a plurality of recesses in the composite material substrate by removing a machined plug from the composite material substrate to form recesses positioned at locations corresponding to the predetermined pattern area, and composite components comprising the recesses machined according to such methods.

Disclosed is a method for producing an automobile sound absorbing member through molding. In the method, a first fibrous layer and a second fibrous layer are bonded to each other and molded at the same time, so that a working process and a process cycle are simplified, thereby improving production speed and reducing investment for equipment and facility. The method includes (a) preparing a first fibrous layer and a second fibrous layer, (b) providing an adhesive member between the first fibrous layer and the second fibrous layer and placing an aggregate of the first fibrous layer, adhesive member, and the second fibrous layer in a molding machine, and (c) pressing an upper mold and a lower mold of the molding machine so that the first fibrous layer and the second fibrous layer are bonded and molded into a molded body.

The present disclosure provides a method of applying a protective film on at least one portion of a wind turbine blade, a wind turbine blade, and an apparatus for forming a groove on a surface of at least one portion of a wind turbine blade. The method of applying a protective film on at least one portion of a wind turbine blade comprises providing the at least one portion of the wind turbine blade; forming a groove on a surface of the at least one portion of the wind turbine blade, thereby delimiting a first region of the surface of the at least one portion of the wind turbine blade from a second region of the surface of the at least one portion of the wind turbine blade, wherein the first region of the surface of the at least one portion of the wind turbine blade includes the groove; covering the first region of the surface of the at least one portion of the wind turbine blade with a protective film; and pressing an edge region of the protective film in the groove, thereby inserting the edge region of the protective film in the groove.

A thermoforming trim tool which comprises a punch side and a die side. The punch side moves to the die side in order to trim molded articles from a heated thermoforming sheet that is disposed therebetween. While the punch side of the tool comprises a plurality of punches, the die side of the tool comprises a plurality of dies, and both the punches and the dies are engaged with upper mount plates. Each of the upper mount plates is engaged with a lower mount plate via one or more location keys. Each of the location keys is configured to provide that the upper mount plates are shifted a pre-determined distance relative to the lower mount plate, thereby providing trim centers which are adjusted to account for pre-determined shrinkage in the sheet.

A forming system includes a trim blade 7 for cutting off a sheet material 2 provided between a lower die 60 and an upper die 66, a first lower plate 81 provided outside a first lower die end 60a in a side view of the lower die 60, and a first upper plate 85 provided outside an upper die end 66a, configured to reciprocatively move together with the upper die 66 and extending toward the first lower plate 81. A cut plane of the blade 7 intersects a first excess edge portion 25 which is a portion of the sheet material 2 outside the lower die end 60a, and at least a portion of the excess edge portion 25 is sandwiched between the first lower plate 81 and the first upper plate 85 in a state in which the lower die 60 and the upper die 66 are clamped.

A blow molded article of manufacture includes first and second battery enclosures each having respective first and second laterally outward extending flanges, and a parison made of a polymeric material. The first and second battery enclosure components are disposed facing each other and with their respective first and second laterally outward extending flanges registered with each other and spaced apart from each other by an offset. The parison is sandwiched between and connects together the first and second battery enclosure components, such that the parison conforms with interior surfaces of the battery enclosure components and with the parison substantially filling the offset. The article of manufacture may be cut along a cut line through the parison and within the offset around an outer perimeter of the article of manufacture, thereby separating the article of manufacture into first and second battery enclosure assemblies. Methods of formation are also disclosed.

Disclosed is an apparatus for the follow-up treatment, in particular cooling, of container products, which are produced by means of a blow-moulding, filling and closing process, and which can be fed to a follow-up treatment zone, which has an influencing effect, in particular a cooling effect, on the respective container product. The container products enter the follow-up treatment zone singly separate from one another or together in individual groups separate from one another comprising multiple container products. The follow up treatment zone is provided with at least one control means, acting on the container products and determining the time for which they stay in the follow-up treatment zone.

A trim press receiver for receiving an array of products from a trim press includes support elements, a strip away mechanism, and a pusher rake. The support elements are configured to receive arrays of products and support the arrays of products in rows of stacks. The strip away mechanism is configured to form gaps in the stacks of products. The pusher rake is configured to extend into the gaps and press portions of the stacks off the support elements.