| Welcome to Sprocket School! This project is maintained by volunteer editors. Learn more about how this works. |
Uploads by JesseCrooks
Jump to navigation
Jump to search
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 16:35, 20 May 2020 | Film roll length formula.gif (file) |  |
781 bytes | Formula for calculating film roll length or reel capacity. | 1 |
| 16:34, 20 May 2020 | Film roll diameter formula.gif (file) |  |
920 bytes | Film roll diameter formula. | 1 |
| 18:21, 29 May 2020 | Posi-Trol sprocket teeth.png (file) |  |
9 KB | Posi-Trol sprocket teeth, shown within KS perfs. | 1 |
| 18:21, 29 May 2020 | CS and VKF sprocket teeth.png (file) |  |
27 KB | A comparison of CS and VKF sprocket teeth, shown within a CS perf (black) and KS perf (white). | 1 |
| 20:02, 1 November 2022 | Pad roller eccentric shaft.jpg (file) |  |
83 KB | Simplex pad roller eccentric shaft. | 1 |
| 20:03, 1 November 2022 | Pad roller spring.jpg (file) |  |
111 KB | 1 | |
| 11:09, 8 May 2020 | Simplex PR-1014 Threading Diagram.png (file) |  |
135 KB | Simplex PR-1014 threading diagram. | 1 |
| 10:11, 23 April 2022 | Simplex SH-1000 Threading Diagram.png (file) |  |
154 KB | Simplex SH-1000 Threading Diagram | 1 |
| 10:41, 3 February 2019 | Neumade Film Transfer Flange.JPG (file) |  |
252 KB | A Neumade film transfer flange with a keyway for 1" trailer cores and a removable pin for trailer cores. | 1 |
| 12:45, 16 May 2020 | Hand-crank rewinds.jpg (file) |  |
284 KB | Hand-crank rewinds. | 1 |
| 19:33, 23 March 2020 | Cement click cue.JPG (file) |  |
364 KB | A cement click cue, in which a strip of film was cemented onto the frame. The projectionist would listen for the cue to click in the gate instead of looking for a visible cue mark. | 1 |
| 10:45, 3 February 2019 | Positive and negative-keyed cores.JPG (file) |  |
375 KB | A negative-keyed 2" core and a positive-keyed 1" trailer core. | 1 |
| 11:43, 24 September 2020 | Edison Home Kinetoscope.jpg (file) |  |
410 KB | Edison Home Kinetoscope | 1 |
| 20:47, 6 February 2019 | 9 5mm TitleNotch.png (file) |  |
414 KB | 9.5mm film with a notch to pause the projector on the intertitle. | 1 |
| 22:45, 6 February 2019 | Pathé Baby.JPG (file) |  |
420 KB | Pathé Baby 9.5mm projector with a case of films in their original cartridges. | 1 |
| 19:56, 23 March 2020 | Acetate & polyester.JPG (file) |  |
424 KB | A mix of opaque acetate and translucent polyester. | 1 |
| 11:42, 24 September 2020 | 22mm Film Can.jpg (file) |  |
439 KB | 22mm film can | 1 |
| 11:41, 24 September 2020 | 22mm Film.jpg (file) |  |
453 KB | 22mm film | 1 |
| 12:46, 16 May 2020 | Rewind table c1930.jpg (file) |  |
474 KB | Rewind table in a c.1930 booth. | 1 |
| 19:00, 10 June 2020 | Century JJ Installation Chart (1959).pdf (file) |  |
487 KB | Century JJ Installation Chart (1959) | 1 |
| 18:19, 27 May 2020 | KS and CS sprockets (teeth close-up).jpeg (file) | .jpeg) |
518 KB | Sprockets with Kodak Standard teeth (left) and CinemaScope teeth (right). | 1 |
| 18:34, 29 May 2020 | Hammock.png (file) |  |
536 KB | An ad for the Drive-in Theater Manufacturing Company's 35M large reel transport system, highlighting the labor saved through automation. | 1 |
| 20:59, 14 May 2020 | Simplex standard.JPG (file) |  |
556 KB | A 1916 Simplex projector. | 1 |
| 21:09, 6 February 2019 | NaturalVision 3DAlignmentTest.png (file) |  |
580 KB | Natural Vision 3D alignment test film. | 1 |
| 22:19, 2 November 2022 | Simplex X-L stripped down for cleaning.JPG (file) |  |
601 KB | A Simplex X-L with the gate, trap, spot sight box, and lower rear cover removed for cleaning. | 1 |
| 20:48, 6 February 2019 | 16mm Silent.png (file) |  |
685 KB | Silent 16mm film with perforations on both sides. | 1 |
| 23:17, 6 February 2019 | 3D test loop.JPG (file) |  |
832 KB | 3D alignment test loop. | 1 |
| 21:05, 6 February 2019 | MerryMelodies CementSplice IBTech.png (file) |  |
883 KB | Cement splice from an IB Technicolor cartoon. | 1 |
| 20:50, 6 February 2019 | 28mm FireSafety.png (file) |  |
900 KB | 28mm film title advertising the safety of the diacetate stock. | 1 |
| 21:13, 6 February 2019 | Witchcraft CementSplice.png (file) |  |
929 KB | A misaligned cement splice with excessive emulsion loss from a trailer for a horror double feature. | 1 |
| 21:01, 6 February 2019 | LaVieEnRose frames.png (file) |  |
1,015 KB | Frames from La Vie en Rose (2007) with Dolby SR, Dolby Digital, and DTS soundtracks. | 1 |
| 12:28, 3 September 2020 | SMPTE Test Film 35-PA & 35-IQ (1996).pdf (file) | |
1.04 MB | SMPTE Test Film Program: 35-PA 35mm Projector Alignment Test Film & 35-IQ 35mm Image Quality Test Film (1996) | 1 |
| 20:55, 6 February 2019 | CountyTheater Snipe.png (file) |  |
1.06 MB | 1 | |
| 21:11, 6 February 2019 | TerryToon CementSplice EmulsionLoss.png (file) |  |
1.06 MB | A poor cement splice with excessive emulsion loss in an IB Technicolor cartoon. | 1 |
| 12:49, 24 September 2020 | Edison Home Kinetoscope patent.pdf (file) | |
1.06 MB | Patent for the Edison Home Kinetoscope | 1 |
| 23:13, 6 February 2019 | SafetyNitrate FilmEdge2.JPG (file) |  |
1.09 MB | 2 | |
| 10:49, 3 February 2019 | Kelmar Digital Cue Applicator.JPG (file) |  |
1.1 MB | Kelmar digital cue applicator using aluminized mylar tape. | 1 |
| 23:19, 10 February 2019 | Kelmar rewind motor brush.JPG (file) |  |
1.1 MB | 1 | |
| 19:01, 10 June 2020 | Century JJ Threading Diagrams.pdf (file) | |
1.1 MB | Century JJ Threading Diagrams. | 1 |
| 00:38, 5 February 2019 | Griswold cement splicer.JPG (file) |  |
1.12 MB | 35mm Griswold cement splicer. | 1 |
| 20:51, 6 February 2019 | 28mm ManWithDog.png (file) |  |
1.14 MB | 28mm film frames | 1 |
| 22:02, 7 February 2019 | CIR M3 splicer.JPG (file) |  |
1.2 MB | CIR M3 splicer. | 1 |
| 21:31, 9 February 2019 | Platter splice.JPG (file) |  |
1.22 MB | This head was badly cut when the print was plattered. | 1 |
| 23:17, 10 February 2019 | Kelmar spindle detent.JPG (file) |  |
1.25 MB | 1 | |
| 16:18, 3 February 2019 | Base curl.JPG (file) |  |
1.25 MB | 35mm film with base curl from being stored on a 1" core. | 1 |
| 23:16, 10 February 2019 | Kelmar friction clutch parts.jpg (file) |  |
1.27 MB | 1 | |
| 23:17, 10 February 2019 | Kelmar drag head rear bearing.JPG (file) |  |
1.33 MB | 1 | |
| 22:03, 7 February 2019 | Neumade 70ss splicer.JPG (file) |  |
1.36 MB | Neumade 70SS 70mm splicer. | 1 |
| 22:04, 7 February 2019 | Neumade 70ss splicer - open.JPG (file) |  |
1.38 MB | Neumade 70SS 70mm splicer. | 1 |
| 16:55, 9 May 2020 | Simplex X-L for hemispheric projection.png (file) |  |
1.4 MB | Scaled down to 25% since larger version couldn't produce a thumbnail. | 2 |
