초록 ▼

A spacer for use in connecting the edges of panes of insulating glass, panel walls or the like is coextruded in form of a box-like body together with sealing lips and sealing strips. Its body is preferably composed of a polypropylene filled with glass fibre or mineral powder; its sealing lips of an

A spacer for use in connecting the edges of panes of insulating glass, panel walls or the like is coextruded in form of a box-like body together with sealing lips and sealing strips. Its body is preferably composed of a polypropylene filled with glass fibre or mineral powder; its sealing lips of an elastomer and its sealing strips, which effect the adhesion and sealing of the panes or panel walls, preferably of a butyl rubber. The surface portion of its body which is exposed in the application thereof is provided with a vapor sealant such as, for example, a PVDC coating or an adhered metal foil to preclude the occurrence of condensation of water between the panes, wall panels or the like which it serves to space.

대표청구항 ▼

Apparatus for application and use as a spacer between glass panes, panel walls or like elements, said spacer comprising a unitized structure including a body of non-metallic material, said body having an elongate configuration and the exterior thereof including opposite side surface portions having

Apparatus for application and use as a spacer between glass panes, panel walls or like elements, said spacer comprising a unitized structure including a body of non-metallic material, said body having an elongate configuration and the exterior thereof including opposite side surface portions having means integral therewith and projecting outwardly therefrom which provide thereon sealing and jointing means which are arranged in a relatively spaced relation, said sealing and jointing means including one portion thereof formed as sealing lips which extend lengthwise of said body and another portion thereof having the form of beads which run substantially the length of said body in a spaced relation to said lips, the exterior surface of said body being provided, at least in part, with a cohered cover defining a barrier inhibiting the passage therethrough of vapor.