Tamglass Oy

Eero S Sipila

Erkki P Yli-Vakkuri

The invention relates to an intermediate storage system mounted adjacent to a bending furnace in a windshield production line, said system comprising a first intermediate storage (1) for pairs of flat glass sheets and a second intermediate storage (2) for pairs of bent glass sheets. Each intermediate storage includes a number of separate storage racks (3) for pairs of glass sheets and a carrier trolley (5, 9) for pairs of glass sheets. A carrier trolley (5) in first storage (1) is controlled for carrying pairs of glass sheets one at a time from storage racks (3) to the proximity of the loading end of a bending furnace (11) and carrier trolley (9) in second storage (2) is controlled for carrying pairs of bent glass sheets from the proximity of the end of bending furnace (11) onto the storage racks (3) of second storage (2).

Method for intermittently storing pairs of glass sheets in a windshield

The invention relates to a method of and a storage rack for storing glass sheets in a substantially upright position spaced at a small distance from each other. Intermediate supports (2), together with a lever arm (4), form a bell crank whose angular point is linked to a carrier beam (8) by means of a pivot (9). The free end of each lever (4) carries a roller or a sliding surface (5), positioned at a location between intermediate supports (2). As the glass sheets are placed on the rack in a manner that the lower edge of glass sheet (7) is set upon rollers (5), the dead weight of a glass sheet lifts up the intermediate supports (2) for separating the glass sheets from each other.

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Tampere, Finland

Eero S Sipila