Tape dispenser including a backcard with projecting hub parking portions
US4729518A · kind A · utility
37Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1986 |
| Grant date | Mar 8, 1988 |
| Priority date | — |
| Expiry date | Aug 27, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/283
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A tape dispenser comprising a housing including a hub, a roll of tape journaled on the hub and a length of low tack pressure sensitive adhesive coated tape wound around the core. A paper backcard disposed around one end of the hub includes a plurality of generally triangular projecting portions projecting between the hub and the core to provide a friction brake therebetween restricting rotation of said hub to an extent that will prevent unwanted rotation of the hub and uncoiling of the tape when it is withdrawn from the dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.