| 摘要 |
An apparatus for applying an adhesive onto one face of a flat building element ( 17 ) to provide for subsequent adhesive assisted attachment of the element to a support after the element is removed from the apparatus. The apparatus comprises a holder ( 11 ) to hold a plurality of building elements in a stacked supply ( 16 ); a jig ( 2,3 ) for locating thereat in a stationary fashion said flat building element ( 17 ) one at a time, said flat building element ( 17 ) retrievable from said stacked supply ( 16 ) as an uppermost element of the supply, and said jig having an associated platform ( 1 ) to support said retrieved building element with its said one face facing upwards; a carriage ( 4 ) with an associated adhesive supply ( 7,8, 9 ), the carriage ( 4 ) being configured in a controllable manner to be movable along the jig and thereby along said retrieved building element ( 17 ) when located on said platform from a first end region of the building element to a second end region thereof; a means ( 18 ) for controllably supplying pressurized adhesive onto said one face of the building element from the adhesive supply ( 7,8, 9 ) via an adhesive applicator device while the carriage ( 4 ) is caused to move along the building element over its full length, and adjustment means ( 12, 13 ) being operative with said holder for stepwise or step-free adjustment of an upper level of the supply of building elements in order to let an uppermost element in the stacked supply ( 16 ) of elements assume a predetermined level close to or at a level of said platform ( 1 ). The invention also provides a method in order to operate the apparatus.
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