Cover tape and coating applicator
US5691038A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1994 |
| Grant date | Nov 25, 1997 |
| Priority date | — |
| Expiry date | Dec 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2891
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a cover tape comprising a tapelike base material 1, adhesive parts 2 formed on one side of the base material 1 at both edges along the longitudinal direction thereof, and a nonadhesive resin part 3 formed between the adhesive parts 2 and having substantially the same thickness as that of the adhesive parts 2. This cover tape is used to collectively pack chips and other small items while keeping them separate from each other to thereby permit the storage, transportation and automatic takeout thereof, which cover tape can be rendered very long. Further, the present invention provides a coating applicator suitable for use in the production of the above cover tape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.