초록 ▼

A glass laminated structure includes a core of curable flowable material sandwiched between first and second glass panels. A pair of frame members sealed to the panels with an ultraviolet curing adhesive overlap marginal portions of the panels so that an overlapping portion of the core abuts the per

A glass laminated structure includes a core of curable flowable material sandwiched between first and second glass panels. A pair of frame members sealed to the panels with an ultraviolet curing adhesive overlap marginal portions of the panels so that an overlapping portion of the core abuts the peripheral edges of the panels to absorb stress and inhibit delamination. The laminating apparatus includes platens with vacuum ports for securing the panels to the platens without excessive panel deformation, recessed portions for proper frame member alignment, and elastomeric seals supplanting the usual vacuum grease. The methodology proceeds by retaining the glass panels and frame members in position using the platens, and sealing the frame members to the panels. Then, the curable flowable material is introduced so that it flows between the frame members to abut the peripheral edges of the glass panels. The flowable material is then cured, with the overlapping portion of the flowable material bearing against the peripheral edges to offset stresses and inhibit delamination.

대표청구항 ▼

A glass laminated structure, comprising: first and second glass panels in generally parallel, spaced-apart juxtaposition having inwardly facing inner surfaces and oppositely disposed outer surfaces, each of the first and second glass panels having a circumscribing peripheral edge extending between t

A glass laminated structure, comprising: first and second glass panels in generally parallel, spaced-apart juxtaposition having inwardly facing inner surfaces and oppositely disposed outer surfaces, each of the first and second glass panels having a circumscribing peripheral edge extending between the inner and outer surfaces and each of the outer surfaces having a marginal portion extending to the peripheral edge; first and second frame members in generally parallel, spaced-apart juxtaposition circumscribing regions of the first and second glass panels, respectively, each of the first and second frame members overlapping a respective one of the marginal portions of the glass panels; frame sealing means for sealing each of the first and second frame members to the respective marginal portion; a core of cured material disposed between the glass panels and between the frame members and adhering the glass panels and frame members together, said core having a higher coefficient of expansion than the glass panels; the core having first and second shoulders disposed between the frame members in a position abutting the peripheral edges of the first and second glass panels, respectively; and a seal member circumscribing said core at least partially between the first and second frame members. A glass laminated structure comprising: first and second glass panels in generally parallel, spaced apart relationship, each of said panels having a peripheral edge; first and second frame members in generally parallel, spaced apart relationship and circumscribing regions of the first and second glass panels, respectively; sealing means for sealing between the first panel and the first frame member and between the second panel and the second frame member; a core of cured material between the glass panels and frame members and adhering the glass panels and frame members together; and a seal circumscribing said core at least partially between the frame members.