FIELD: process engineering.
SUBSTANCE: invention relates to glass sheet bending die, device and method. Proposed die comprises peripheral shaping rail with, at least one end section and, at least, one auxiliary rail fitted on said peripheral shaping rail. Note here that said auxiliary rail or every auxiliary rail is arranged nearby, at least, portion of a support arranged to allow vertical displacement of auxiliary rail relative to end section. Proposed die comprises lifting mechanism for selective and temporary installation of auxiliary rail into up position relative to appropriate end section, and locking mechanism coupled with the latter. Note here that said locking mechanism may be engaged by external drive to lift auxiliary rail vertically relative to appropriate end section.
EFFECT: precise curvature of glass sheet end.
26 cl, 12 dwg
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