Index tab, index tab bearing sheet and method of using an index tab
US7467487B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2001 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Dec 8, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42F21/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Index tabs having a mechanism for alignment with an edge of a mounting sheet, and methods for making and using the same. Embodiments exemplary of the alignment mechanism include various stopper constructions, pocket constructions, and the like. For example, a pocket can be formed within an index tab, such that the pocket contains an opening at the bottom for receiving an edge of a mounting sheet. The edge of the mounting sheet becomes aligned with the index tab when it fully engages the top of the pocket, which acts as a stopper. After alignment is achieved, the index tab is adhered to the mounting sheet. Various shapes and materials that are beneficial in the new tab constructions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.