Characters carrying disc for printing machine
US4586836A · kind A · utility
2Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 1984 |
| Grant date | May 6, 1986 |
| Priority date | — |
| Expiry date | Feb 7, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J1/243
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The disc, made of plastic material, is provided with a circular collar coaxial with its central hole and which is provided, diametrically opposed, with two arms bent at 90.degree., each arm terminating with a small tongue the end of which extends beyond the said central hole. These small tongues are intended to engage an annular groove provided in the shaft of the machine at the vicinity of its end. The radial displacements of the small tongues are effected during the deformations of the arms which, due to their elasticity, return the small tongues into position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.