Photographic album page and method of making same
US4019943A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1976 |
| Grant date | Apr 26, 1977 |
| Priority date | — |
| Expiry date | Jan 6, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1056
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A photographic album page formed of a single blank of paper progressively folded to form three plies including apertured outer laminae and a centrally disposed inner lamina therebetween. Photographic prints are positioned and frictionally maintained between one of the outer laminae and one surface of the inner lamina to be removed or adjusted as desired. The inner lamina includes laterally extending projections positioned outwardly of the side edges of the outer laminae to facilitate insertion of prints into pockets formed therebetween. By forming the entire page from a single elongated web, a continuous line operation employing automated production machinery is possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.