Film Pack Chamber
AssemblyLight-tight bay that locates the 10-frame integral film cartridge against the film plane. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Film Pack Chamber parts and their functions
6 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Film Door | 1× | Hinged latching door through which the film cartridge loads. |
| 2 | Film Pressure Plate | 1× | Sprung plate that holds the topmost frame flat at the focal plane during exposure. |
| 3 | Pack Retention Spring | 1× | Cartridge retention spring |
| 4 | Dark-Slide Exit Flap | 1× | Light-trapping flap at the ejection slot that the print pushes open on its way out. |
| 5 | Frame Counter Switch | 1× | Switch that detects each ejection cycle to decrement the exposure counter. |
| 6 | Light Seal Set | 1× | Foam and felt seals that keep the chamber light-tight around the door and slot. |
3D model
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Build & assembly graph
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Bill of materials for Film Pack Chamber
6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Film Door | instant-camera-film-door | 1× | 1 | · | part |
| 2 | Film Pressure Plate | instant-camera-pressure-plate | 1× | 1 | · | part |
| 3 | Pack Retention Spring | instant-camera-pack-spring | 1× | 1 | · | part |
| 4 | Dark-Slide Exit Flap | instant-camera-darkslide-flap | 1× | 1 | · | part |
| 5 | Frame Counter Switch | instant-camera-counter-switch | 1× | 1 | · | part |
| 6 | Light Seal Set | instant-camera-light-seals | 1× | 1 | · | part |
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Where the film pack chamber is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳CATL
catl.com ↗
|
Ningde, CN | Li-ion cell & pack maker | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | 5,000 cells | 8–12 wks |
|
🇨🇳BYD
byd.com ↗
|
Shenzhen, CN | EV & battery manufacturer | 5,000 cells | 8–12 wks |