File folder having a pocket
US5833271A · kind A · utility
8Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1996 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Apr 22, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1739
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A file folder has a pocket disposed on one of its surfaces. The edges of the pocket and the file folder are in sheared alignment with each other. A method for manufacturing a file folder having a pocket is disclosed. Adhesive is deposited along several edges of a first web of material which is pressed to a second web of material to join the webs together by the adhesive. The combined materials are cut along one of the edges of adhesive to form a sheet having a pocket. The first and second webs have side edges which are in sheared alignment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.