Labelling Short Rigid Containers TRIZ Cases

Detect film edge angular position to set sealing location, eliminating ridges from inconsistent overlap.

A vacuum conveyor belt transports labels to a detection device that determines their position.

Suction-based positioning prevents label rotation while a thermal vector fluid chamber ensures uniform shrinking across varying container diameters.

Segmented turntable zones increase container rotation after synchronization, reducing guide complexity and boosting nominal output.

An independent roller buffer absorbs label strip stress from rapid drive acceleration, preventing cutting damage and machine malfunctions.

Controller detects test tube type and drives a prompting apparatus to guide operator selection.

Pivoting pallets align elastic suction pads with container axes to press labels firmly, resolving misalignment errors from small contact areas.

Floating mounting and spring-loaded rollers compensate for fold width variations, reducing wear on film tubes and improving labeling accuracy.

Synchronized rotating rollers match bottle surface speed to eliminate wrinkles and reduce machinery complexity during self-adhesive label application.

A labelling machine uses a sensor to detect decorative pattern positioning on the web for precise label cutting.

Base handling lifts thin-walled containers while frictional clamping secures stretch sleeves, resolving gripping failures on unstable necks.