Reusable photographic film package for a camera
US6249646A · kind A · utility
Inventor
Key dates
| Filing date | Feb 1, 2000 |
| Grant date | Jun 19, 2001 |
| Priority date | — |
| Expiry date | Feb 1, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2219/045
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photographic film package with film container holding chamber for a camera is disclosed. The film package includes a light-tight casing having an exposure opening, and a film container holding chamber formed on one side of the exposure opening in the light-tight casing for holding a film container, and a film winding chamber formed on the other side of the exposure opening. The film container holding chamber includes two opposite plates defining a C-shaped clipping structure and an axially-extending side opening through which a film container is inserted into the C-shaped clipping structure to be substantially surrounded thereby. The film container holding chamber further comprises an upper supporting plate formed on the upper section of the film container holding chamber, and a lower supporting plate formed on the lower section of the film container holding chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.