초록 ▼

A dual head horizontal automatic flexible spacer and/or sealant applicator for a glass work piece that applies the flexible spacer and/or sealant along a single axis and will operate on a range of work pieces sizes. The machine will automatically square a work piece and pivot about a virtual pivot p

A dual head horizontal automatic flexible spacer and/or sealant applicator for a glass work piece that applies the flexible spacer and/or sealant along a single axis and will operate on a range of work pieces sizes. The machine will automatically square a work piece and pivot about a virtual pivot point of a corner of the work piece for any of a range of work piece sizes. A method of applying spacer and/or sealant is also disclosed.

대표청구항 ▼

What is claimed is: 1. An automatic applicator for applying product to glass work pieces along a single application axis, the applicator comprising: a work piece supporting table; a rotating work piece support coupled to the table and configured for axial movement relative to the table; motors coup

What is claimed is: 1. An automatic applicator for applying product to glass work pieces along a single application axis, the applicator comprising: a work piece supporting table; a rotating work piece support coupled to the table and configured for axial movement relative to the table; motors coupled to the rotating work piece support for controlling rotation thereof and axial movement of the rotating work piece support relative to the table; a central controller coupled to the motors for coordinating the movements of the rotating work piece support; and at least two application heads, each head for supplying the product to glass work pieces along the single application axis; and a linear track adjacent the table and aligned substantially parallel along the application axis for the table, wherein each head is configured to move along the linear track a driven carriage moveable along the linear track, wherein the carriage is selectively coupled to and decoupled from each application head. 2. The automatic applicator of claim 1 wherein the table includes a slot therein defining the axial movement of the rotating work piece support, and wherein the slot is generally perpendicular to the application axis of the table. 3. The automatic applicator of claim 1 wherein the table includes squaring stops aligned parallel to the application axis for the applicator. 4. The automatic applicator of claim 1 wherein each head includes a height adjustment to accommodate products of different heights. 5. The automatic applicator of claim 4 wherein each height adjustment is movable along an adjustment axis that is not perpendicular to the single application axis. 6. The automatic applicator of claim 1 wherein the central controller includes a control panel that defines an operator station and wherein the operator station is spaced from the application axis. 7. The automatic applicator of claim 1 wherein each application head is configured to apply a distinct product. 8. The automatic applicator of claim 1 wherein each application head is configured to supply one of a spacer and a sealant. 9. The automatic applicator of claim 1 further including edge detection sensors coupled to the table configured to measure an edge of the work piece. 10. The automatic applicator of claim 1 further including edge detectors on each application head configured to measure an edge of the work piece.