Combination tape dispenser and tray sealer device
US4002009A · kind A · utility
12Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1975 |
| Grant date | Jan 11, 1977 |
| Priority date | — |
| Expiry date | Aug 21, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/18
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device for applying a section of pressure sensitive tape as a cover over the surface of a test tray having a multiplicity of upwardly open wells comprises a base having a sealing zone intermediate a tray loading zone and a tray removal zone. The tray is placed on a slide guide at the loading zone and moved to the sealing zone where a rotatable resiliently surfaced feed roller presses the leading end of the tape upon and along the top surface of the tray while moving the tray through the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.