The invention relates to a method for machining a workpiece, in particular for a profiled leaf element of a window leaf frame, wherein the workpiece is initially machined using a first machining device in order to create a machined first surface to which an adhesive tape is to be applied, and the workpiece is further machined once the adhesive tape has been applied.

The invention relates to a method for machining a workpiece, in particular for a profiled leaf element of a window leaf frame, wherein the workpiece is initially machined using a first machining device in order to create a machined first surface to which an adhesive tape is to be applied, and the workpiece is further machined once the adhesive tape has been applied.

Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.

Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.

A frame structure, a method for manufacturing the same and a device is provided. The frame structure includes at least one frame bar, an injection cavity and a plastic material; the injection cavity is located in an interior of the frame bar and extends in a length direction of the frame bar, and the plastic material is filled in the injection cavity, wherein an expansion coefficient of the plastic material is lower than an expansion coefficient of the material from which the frame bar is made.

Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.

Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.

Door assembly, air handling unit comprising such a door assembly, and method for manufacturing such a door assembly. This door assembly (29) comprises a frame (31), extending along a frame plane (P1) and comprising: at least one frame beam (35) defining a frame axis (X35) along the frame plane, the frame beam comprising a main body (39) elongated along the frame axis and having a substantially constant cross-section (S39) along said frame axis, the main body comprising a beveled portion (55) inclined relative to the frame plane; and a swing door (33), pivotably secured to the frame between an opened position and a closed position, said swing door comprising at least one edge beam (63) comprising a main body (139) elongated along an edge axis (X63) of the edge beam and having a substantially constant cross-section (S139) along said edge axis, the main body comprising a beveled portion (155) which is brought to rust against the beveled portion of the frame beam when the swing door is brought to the closed position, wherein the cross-section (S39) of the main body (39) of the frame beam (35) is identical to the cross-section (S139) of the main body (139) of the edge beam (63).

A profile for a sash or frame for windows or doors has a plurality of generally T-shaped elongated weatherstripping receiving recesses, a plurality of elongated weatherstrips secured within the recesses. The weatherstrip has a polyvinyl chloride backer secured to which is acrylic pile and polyester or acrylic fin. A method of reclaiming the profile without previously removing the weatherstrips from the recesses is provided.

A profile for a sash or frame for windows or doors has a plurality of generally T-shaped elongated weatherstripping receiving recesses, a plurality of elongated weatherstrips secured within the recesses. The weatherstrip has a polyvinyl chloride backer secured to which is acrylic pile and polyester or acrylic fin. A method of reclaiming the profile without previously removing the weatherstrips from the recesses is provided.