Method for peeling the interlayer of a two-sided adhesive tape
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorHiroaki Sakai
Life of this patent
Estimating the term…
Abstract
A peeling apparatus of a separator of a two-sided adhesive tape includes a table for mounting and fixing an element having on a surface a two-side adhesive tape having a separator adhered on the top surface, a feeder for feeding a peeling tape having an adhesive surface, a main roller for pressing the adhesive surface of the peeling tape to the separator, thereby adhering the peeling tape to the separator, and a positioner for positioning the table by relatively moving the table to the main roller. The separator adhered to the peeling tape is peeled off from the two-side adhesive tape by the movement of the table, and a feed reel for taking up the peeling tape. The separator peeled off from the two-side adhesive tape is taken up by the feed reel together with the peeling tape.
Claims6
A method for peeling an interlayer of a two-sided adhesive tape adhered to an electrode of a panel element, comprising the steps of:
- using a roller to press an adhesive surface of a peeling tape onto one end of the interlayer on the two-sided adhesive tape so that the peeling tape adheres to the interlayer;
- and
- simultaneously (a) moving the roller toward a second end of the interlayer while pressing and adhering the peeling tape onto the interlayer and (b) peeling the peeling tape from the two-sided adhesive tape such that the interlayer that is adhered to the peeling tape is taken up by an uptake reel.
A method for peeling a separator on an adhesive tape adhered on a substrate, comprising the steps of:
- using a roller to press an adhesive surface of a peeling tape onto one end of the separator on the adhesive tape so that the peeling tape adheres to the separator;
- simultaneously (a) moving the roller toward a second end of the separator while pressing and adhering the peeling tape onto the separator and (b) peeling the peeling tape from the adhesive tape such that the separator adhered to the peeling tape is taken up by an uptake reel.
Dependencies are inferred from the claim text.