Reel for gaming machine and gaming machine including the same, and method of manufacturing reel
US9792775B2 · kind B2 · utility
0Cited by
2References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 19, 2013 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Oct 11, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of manufacturing a reel for a slot machine according to an embodiment of the present invention includes: forming an opening in a reel strip on which a plurality of first symbols are printed; forming a second symbol on an optical sheet by vacuum forming the optical sheet to form a symbol piece, the second symbol including a protrusion and a depression; attaching the symbol piece to the reel strip such that the second symbol is exposed through the opening of the reel strip; and attaching the reel strip to a reel frame for the slot machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.