Pinroll with pinstrips
US4005513A · kind A · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 1976 |
| Grant date | Feb 1, 1977 |
| Priority date | — |
| Expiry date | May 17, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9372
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A pin roll includes a roll body having wedge grooves therein disposed parallel to the axis of the roll body. Pinstrips are disposed in the wedge grooves, and clamping wedges are disposed in the wedge grooves to hold the pinstrips therein. At least two parallel pegs in the roll body are disposed generally transversely of the wedge grooves. The clamping wedges have means defining oblique slots extending from the bottom thereof with the pegs being disposed in the oblique grooves. Operable means operable in a longitudinal direction and engageable with the wedge means are operable to effect securing and releasing of the pinstrips.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.