Continuous form
US5334432A · kind A · utility
17Cited by
1References
5Claims
0Family size
Inventor
Key dates
| Filing date | Mar 23, 1993 |
| Grant date | Aug 2, 1994 |
| Priority date | — |
| Expiry date | Mar 23, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24314
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A continuous form has regularly longitudinal spaced opposed pairs of transverse cuts extending from each edge of the form. The transverse cuts extending from any one edge are of uniform length. Each pair of transverse cuts is joined by a light line of perforation. A perforation or score line runs longitudinally along the inner end of the transverse cuts extending from each edge. This continuous form construction permits the form portion to be folded in the direction of motion of the form over the shortest known distance prior to cutting or separating the form at the opposed pairs of lines to form folded sheets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.