Laminating apparatus
By measuring and adjusting the flatness of the first laminator, compensating for the sag of the attachment roller, and adjusting the shape of the first laminator, the curling defect problem was solved, production was increased, and costs were reduced.
CN224348405UActive Publication Date: 2026-06-12SAMSUNG DISPLAY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SAMSUNG DISPLAY CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
Existing lamination equipment is prone to curling defects when attaching protective films, leading to decreased output and increased costs.
⚗Method used
By measuring and adjusting the flatness of the first laminator, compensating for the sag of the attachment rollers, and adjusting the shape of the first laminator to reduce steps, curling defects are prevented.
🎯Benefits of technology
It effectively reduces stress caused by curling defects, increases output, and reduces additional costs due to changes in attachment rollers, while keeping process conditions unchanged.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224348405U_ABST
Abstract
The utility model discloses a laminating device. The laminating device comprises: a first table, on which a to-be-processed object is placed; a first sensor, which measures the flatness of the first table; an attachment roller, which presses a film to attach the film to the to-be-processed object; a second table, on which the film is placed, wherein the second table is movable in an inclined position; a second sensor, which measures the sag amount of the attachment roller; and a flatness adjustment unit, which first adjusts the flatness of the first table based on the sag amount of the attachment roller, and secondarily adjusts the flatness of the first table, so that the flatness of the end portion of the first table relative to the center of the first table has a small step compared with the first-adjusted first table.
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