Apparatus for applying labels to containers
US6533015B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Mar 30, 2001 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Aug 1, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1744
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus and method for applying pressure-sensitive adhesive labels to articles, especially containers such as bottles, jars and cans. A pair of rollers define a cradle in which an article to be labeled rests. The rollers are adjustably mounted in a frame which also has a feeder reel thereon from which a roll of labels are paid out on a strip of substrate. The label-bearing substrate strip is wrapped around an edge of a plate mounted on the frame. Waste substrate is pinched between one of the cradle rollers and the article and then re-wound back to the roll on the feeder reel, so that the manual rolling of the article in the cradle pulls the label-bearing substrate from the roll to the edge of the plate. At the point where the substrate wraps around the edge of the plate, the label detaches from the substrate and is applied to the article. This action is repeated to serially apply labels to many articles. The apparatus is adjustable to accommodate a wide variety of article and container types and sizes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.