DOUBLE-SIDED ADHESIVE TAPE STICKING DEVICE

Title:

DOUBLE-SIDED ADHESIVE TAPE STICKING DEVICE

Document Type and Number:

Japanese Patent JP2023047384

Kind Code:

A

Abstract:

To provide a double-sided adhesive tape sticking device capable of reducing displacement of a position where the sticking of a double-sided adhesive tape is finished.SOLUTION: A double-sided adhesive tape sticking device comprises: workpiece conveying means for conveying a sheet-like workpiece; double-sided adhesive tape sticking means which feeds a belt-like double-sided adhesive tape, having adhesive surfaces on both sides and release paper stuck to one side, to the workpiece, and cuts the double-sided adhesive tape to a predetermined length while sticking the adhesive surface, on a side not covered with the release paper of the fed double-sided adhesive tape, to the workpiece; a first edge sensor A for detecting a front end edge of the workpiece; a second edge sensor B for detecting a rear end edge of the workpiece; and control means which calculates a timing when starting sticking the double-sided adhesive tape from a sticking start position apart backward from the front end edge and a timing when finishing sticking the cut double-sided adhesive tape at a sticking finish position apart forward from the rear end edge, to control the double-sided adhesive tape sticking means based on detection results of the first and second edge sensors A, B.SELECTED DRAWING: Figure 6

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