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Combined display of all available logs of Sprocket School. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 20:36, 14 May 2020 JesseCrooks talk contribs created page Simplex (Created page with "The Simplex line of projectors was one of the most popular American brands from the silent era until transition to digital projection. Simplex products include projector heads...")
- 16:55, 9 May 2020 JesseCrooks talk contribs uploaded a new version of File:Simplex X-L for hemispheric projection.png (Scaled down to 25% since larger version couldn't produce a thumbnail.)
- 16:51, 9 May 2020 JesseCrooks talk contribs created page File:Simplex X-L for hemispheric projection.png (A Simplex X-L modified for hemispheric projection inside a portable dome. From the International Projectionist, Vol. 39, No. 5, May, 1964.)
- 16:51, 9 May 2020 JesseCrooks talk contribs uploaded File:Simplex X-L for hemispheric projection.png (A Simplex X-L modified for hemispheric projection inside a portable dome. From the International Projectionist, Vol. 39, No. 5, May, 1964.)
- 22:20, 8 May 2020 JesseCrooks talk contribs created page File:Simplex Lens Barrel.JPG (Simplex adjustable lens barrel designed for dual 35/70 use.)
- 22:20, 8 May 2020 JesseCrooks talk contribs uploaded File:Simplex Lens Barrel.JPG (Simplex adjustable lens barrel designed for dual 35/70 use.)
- 20:23, 8 May 2020 JesseCrooks talk contribs moved page Talk:Simplex XL to Talk:Simplex X-L (The model name includes a dash.)
- 20:23, 8 May 2020 JesseCrooks talk contribs moved page Simplex XL to Simplex X-L (The model name includes a dash.)
- 12:30, 8 May 2020 JesseCrooks talk contribs created page File:Simplex PR-1014 interior.JPG (Simplex PR-1014 operator side interior.)
- 12:30, 8 May 2020 JesseCrooks talk contribs uploaded File:Simplex PR-1014 interior.JPG (Simplex PR-1014 operator side interior.)
- 11:21, 8 May 2020 JesseCrooks talk contribs moved page File:Simplex-xl-threading.jpg to File:Simplex Millennium threading diagram.jpg (Mislabeled)
- 11:09, 8 May 2020 JesseCrooks talk contribs created page File:Simplex PR-1014 Threading Diagram.png (Simplex PR-1014 threading diagram.)
- 11:09, 8 May 2020 JesseCrooks talk contribs uploaded File:Simplex PR-1014 Threading Diagram.png (Simplex PR-1014 threading diagram.)
- 21:21, 6 May 2020 JesseCrooks talk contribs created page Talk:Simplex XL (Created page with "The instructions for advancing the motor are for the 5-star soundhead. For the 4-star (SH-1000) the flywheel is shrouded and you manually advance the motor by turning a knob....")
- 20:45, 6 May 2020 JesseCrooks talk contribs moved page VerticalDistorsion to Vertical Distortion
- 20:33, 6 May 2020 JesseCrooks talk contribs created page Talk:List of silent film accompanists (Created page with "Might want to remove the reference to Movietone, since the page is dedicated to silent accompanists and doesn't get into a discussion of silent vs. Movietone non-dialog tracks...")
- 19:40, 6 May 2020 JesseCrooks talk contribs created page Talk:Sound formats (Created page with "Magnetic should be expanded to include the various mag formats. Full-coat mag for Cinerama, 4-track for 35mm, the various versions of 6-track for 70mm, whatever they used for...")
- 19:29, 6 May 2020 JesseCrooks talk contribs created page Talk:Silent film (Created page with "Re: Movietone music + effects tracks vs. true 'silents' - They were also released with the expectation that many theaters would be running them with live accompaniment rather...")
- 20:28, 29 April 2020 JesseCrooks talk contribs created page Neumade Film Measuring Machine (Created page with "right|thumb|350px The Neumade Film Measuring Machine is a frame counter designed to measure film during inspection. The most c...")
- 19:06, 29 April 2020 JesseCrooks talk contribs uploaded a new version of File:Neumade film measuring machine.JPG
- 19:04, 29 April 2020 JesseCrooks talk contribs uploaded a new version of File:Neumade film measuring machine.JPG (Neumade Film Measuring Machine)
- 11:40, 26 April 2020 JesseCrooks talk contribs created page File:Powers Sound Aperture.JPG (A 1.37 aperture plate with rounded corners on a Powers Cameragraph No. 6.)
- 11:40, 26 April 2020 JesseCrooks talk contribs uploaded File:Powers Sound Aperture.JPG (A 1.37 aperture plate with rounded corners on a Powers Cameragraph No. 6.)
- 11:38, 26 April 2020 JesseCrooks talk contribs created page File:Masking Clew.JPG (A clew distributing the load to multiple cables to support the upper masking evenly across its length.)
- 11:38, 26 April 2020 JesseCrooks talk contribs uploaded File:Masking Clew.JPG (A clew distributing the load to multiple cables to support the upper masking evenly across its length.)
- 11:33, 26 April 2020 JesseCrooks talk contribs created page File:Masking Rigging.JPG (Masking rigging)
- 11:33, 26 April 2020 JesseCrooks talk contribs uploaded File:Masking Rigging.JPG (Masking rigging)
- 11:31, 26 April 2020 JesseCrooks talk contribs created page File:MDI Masking Controls.JPG (MDI masking controls with ten programmable masking stops.)
- 11:31, 26 April 2020 JesseCrooks talk contribs uploaded File:MDI Masking Controls.JPG (MDI masking controls with ten programmable masking stops.)
- 11:29, 26 April 2020 JesseCrooks talk contribs created page File:Masking - round corners.jpg (Silent era masking with rounded corners, from F. H. Richardson's Handbook of Projection, 3rd ed., 1916.)
- 11:29, 26 April 2020 JesseCrooks talk contribs uploaded File:Masking - round corners.jpg (Silent era masking with rounded corners, from F. H. Richardson's Handbook of Projection, 3rd ed., 1916.)
- 15:15, 25 April 2020 JesseCrooks talk contribs created page File:Eastman 5386.jpg (Acetate Eastman EXR stock (Eastman 5386).)
- 15:15, 25 April 2020 JesseCrooks talk contribs uploaded File:Eastman 5386.jpg (Acetate Eastman EXR stock (Eastman 5386).)
- 19:48, 21 April 2020 JesseCrooks talk contribs created page Talk:Split reel (Created page with "'''Nub''' - I've only heard of this referred to as a pin (like the drive pin on a spindle). Is "nub" common usage? When the core doesn't fit the pin, the the easiest way to re...")
- 19:14, 21 April 2020 JesseCrooks talk contribs created page Talk:Reels (Created page with "'''Mechanical vs. Electronic Frictions''' - A differentiation should be given between traditional mechanical friction clutches and electronically controlled friction drives th...")
- 14:08, 21 April 2020 JesseCrooks talk contribs created page Talk:Foil cues (Created page with "In the first-run days, we considered it best practice to apply clear splicing tape to the film before adding the foil cue in order to make it more easily removable. I did this...")
- 20:08, 23 March 2020 JesseCrooks talk contribs created page Talk:Film base (Created page with "Nitrate identification section should be enhanced. Note Kodak tick marks and UV fluorescence, other companies' methods of identifying nitrate (ex., printed letter S), perf sty...")
- 19:56, 23 March 2020 JesseCrooks talk contribs created page File:Acetate & polyester.JPG (A mix of opaque acetate and translucent polyester.)
- 19:56, 23 March 2020 JesseCrooks talk contribs uploaded File:Acetate & polyester.JPG (A mix of opaque acetate and translucent polyester.)
- 19:43, 23 March 2020 JesseCrooks talk contribs created page Talk:Cues (Created page with "A differentiation should be made between scratch cues more generally (which can take any form) and scribe cues made using a Clint Phare style scribing tool. I've always called...")
- 19:33, 23 March 2020 JesseCrooks talk contribs created page File:Cement click cue.JPG (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.)
- 19:33, 23 March 2020 JesseCrooks talk contribs uploaded File:Cement click cue.JPG (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.)
- 22:33, 30 September 2019 JesseCrooks talk contribs created page Talk:Subtitles (Created page with "Also add discussion of providing subtitles for non-subtitles prints. Ex., using a digital projector w/masking baffle to run a line of text below the image area of a film print...")
- 22:27, 30 September 2019 JesseCrooks talk contribs created page Talk:Cleaning (Created page with "Discussion of cleaning port glass would benefit from an explanation of optical coatings and water white vs. typical pane glass w/ a green tint.")
- 21:33, 30 September 2019 JesseCrooks talk contribs created page Talk:Inspection (Orientation notes)
- 20:44, 17 May 2019 JesseCrooks talk contribs created page Talk:Dolby A (Suggestion to merge articles and add discussion of sub channel)
- 12:30, 18 March 2019 JesseCrooks talk contribs created page Talk:List of analog film exhibitors (West Virginia listing)
- 07:46, 5 March 2019 JesseCrooks talk contribs uploaded File:Xenon lamp-blackening envelope.jpg
- 22:20, 25 February 2019 JesseCrooks talk contribs uploaded File:MagOptical.png (A CinemaScope print with both magnetic and optical soundtracks, commonly referred to as "MagOptical." The film was printed with a dual bilateral variable area optical soundtrack, and then the magnetic stripes were applied, covering one half of the opti...)
- 22:06, 25 February 2019 JesseCrooks talk contribs uploaded File:CinemaScope Test.png (CinemaScope test film with CS perforations.)
- 20:35, 20 February 2019 JesseCrooks talk contribs uploaded File:Plattered print.jpg (A plattered print being clamped for transport.)
- 20:32, 20 February 2019 JesseCrooks talk contribs uploaded File:Strong platter system.jpg (A Strong platter system.)
- 21:45, 18 February 2019 JesseCrooks talk contribs uploaded File:PEC1000 Automation.jpg (PEC-1000 (1967) - The PEC (Projector Electronic Control) is one of the first automation systems for 35mm sold in the United States, released by National Theatre Supply in 1967. A programmable unit capable of automating transitions including lamp strike...)
- 22:12, 14 February 2019 JesseCrooks talk contribs uploaded File:Xenon lamp close up.JPG
- 22:12, 14 February 2019 JesseCrooks talk contribs uploaded File:Xenon lamp in shield.jpg
- 23:19, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar rewind motor brush.JPG
- 23:19, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar rewind motor brush cap.jpg
- 23:18, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar rewind drive belt.jpg
- 23:18, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar auto-shutoff interior.JPG
- 23:17, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar drive head interior.JPG
- 23:17, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar spindle detent.JPG
- 23:17, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar drag head rear bearing.JPG
- 23:16, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar friction clutch parts.jpg
- 23:16, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar drag head.JPG
- 23:15, 10 February 2019 JesseCrooks talk contribs uploaded File:Kelmar speed control module.JPG
- 21:31, 9 February 2019 JesseCrooks talk contribs uploaded File:Platter splice.JPG (This head was badly cut when the print was plattered.)
- 21:25, 9 February 2019 JesseCrooks talk contribs uploaded a new version of File:ScratchedFrameLine Halloween.JPG
- 21:23, 9 February 2019 JesseCrooks talk contribs uploaded File:ScratchedFrameLine Halloween.JPG (A head badly damaged by a platter projectionist. The frame lines are scratched into the emulsion, and the scratches extend into the soundtrack. An sticker in the picture area marks identifies the reel.)
- 21:10, 9 February 2019 JesseCrooks talk contribs uploaded File:Simplex Platter.JPG (A Simplex 35 PR-1014 configured for use with a platter system in a multiplex. The reel arms are bypassed by guide rollers. There are two guide rollers on the upper arm, one for directing film to the from the platter system pictured behind the projector...)
- 16:53, 9 February 2019 JesseCrooks talk contribs moved page Platters to Platter Systems
- 20:47, 8 February 2019 JesseCrooks talk contribs uploaded File:Popcorn Snipe.jpg (Technicolor popcorn snipe.)
- 20:14, 8 February 2019 JesseCrooks talk contribs uploaded a new version of File:NextWeek Snipe.png (Frame from a 1950s date strip.)
- 20:05, 8 February 2019 JesseCrooks talk contribs uploaded a new version of File:Mother s Day snipe.JPG (A snipe advertising a Mother's Day event.)
- 22:04, 7 February 2019 JesseCrooks talk contribs uploaded File:Neumade 70ss splicer - open.JPG (Neumade 70SS 70mm splicer.)
- 22:03, 7 February 2019 JesseCrooks talk contribs uploaded File:Neumade 70ss splicer.JPG (Neumade 70SS 70mm splicer.)
- 22:03, 7 February 2019 JesseCrooks talk contribs uploaded File:CIR M3 splicer disassembled.JPG (CIR M3 splicer partially disassembled for cleaning and lubrication.)
- 22:02, 7 February 2019 JesseCrooks talk contribs uploaded File:CIR M3 splicer.JPG (CIR M3 splicer.)
- 21:45, 7 February 2019 JesseCrooks talk contribs uploaded File:Brenkert hybrid.JPG (A hybrid projector with Brenkert projector head, an RCA soundhead, an Ashcraft lamphouse, and a Simplex pedestal and upper magazine.)
- 20:11, 7 February 2019 JesseCrooks talk contribs uploaded File:Pathe Baby Manual.pdf (Pathé Baby 9.5mm projector manual.)
- 23:31, 6 February 2019 JesseCrooks talk contribs uploaded File:Cues LabScribeSlashGrease.JPG (Perfectly timed lab cues with completely unnecessary scribe, slash, and grease cues piled on.)
- 23:22, 6 February 2019 JesseCrooks talk contribs uploaded File:Nitrate censor strip.JPG (Eastman nitrate stock film with tick marks.)
- 23:17, 6 February 2019 JesseCrooks talk contribs uploaded File:3D test loop.JPG (3D alignment test loop.)
- 23:15, 6 February 2019 JesseCrooks talk contribs uploaded File:SafetyNitrate FilmEdge.JPG (Acetate leader with both Nitrate and Safety printed on the film edge, found spliced to a reel that contained both nitrate and acetate clips.)
- 23:13, 6 February 2019 JesseCrooks talk contribs uploaded a new version of File:SafetyNitrate FilmEdge2.JPG
- 23:09, 6 February 2019 JesseCrooks talk contribs uploaded File:SafetyNitrate FilmEdge2.JPG (Diacetate stock with both Nitrate and Safety printed on the film edge.)
- 23:07, 6 February 2019 JesseCrooks talk contribs uploaded File:Norelco AAII at BL S.JPG (Norelco AAII with platter ready for installation.)
- 23:02, 6 February 2019 JesseCrooks talk contribs uploaded File:Norelco AAII.JPG (Norelco AAII)
- 23:00, 6 February 2019 JesseCrooks talk contribs uploaded File:Mother s Day snipe.JPG (Mother's Day snipe.)
- 22:55, 6 February 2019 JesseCrooks talk contribs uploaded File:CementSplice EdgeLoss.JPG (Edge loss caused by a bad cement splice.)
- 22:45, 6 February 2019 JesseCrooks talk contribs uploaded File:Pathé Baby.JPG (Pathé Baby 9.5mm projector with a case of films in their original cartridges.)
- 21:13, 6 February 2019 JesseCrooks talk contribs uploaded File:Witchcraft CementSplice.png (A misaligned cement splice with excessive emulsion loss from a trailer for a horror double feature.)
- 21:11, 6 February 2019 JesseCrooks talk contribs uploaded File:TerryToon CementSplice EmulsionLoss.png (A poor cement splice with excessive emulsion loss in an IB Technicolor cartoon.)
- 21:10, 6 February 2019 JesseCrooks talk contribs uploaded File:NextWeek Snipe.png
- 21:09, 6 February 2019 JesseCrooks talk contribs uploaded File:NaturalVision 3DAlignmentTest.png (Natural Vision 3D alignment test film.)
- 21:05, 6 February 2019 JesseCrooks talk contribs uploaded File:MerryMelodies CementSplice IBTech.png (Cement splice from an IB Technicolor cartoon.)
- 21:01, 6 February 2019 JesseCrooks talk contribs uploaded File:LaVieEnRose frames.png (Frames from La Vie en Rose (2007) with Dolby SR, Dolby Digital, and DTS soundtracks.)
- 20:57, 6 February 2019 JesseCrooks talk contribs uploaded File:HappyNewYear Snipe.png (A tinted holiday snipe with excessive emulsion loss from a poorly made cement splice.)
- 20:55, 6 February 2019 JesseCrooks talk contribs uploaded File:CountyTheater Snipe.png
- 20:54, 6 February 2019 JesseCrooks talk contribs uploaded File:Brando FadedEastman.png (Faded Eastman color stock.)
- 20:53, 6 February 2019 JesseCrooks talk contribs uploaded File:70mm 6track.png (70mm film with 6-track magnetic sound.)
- 20:51, 6 February 2019 JesseCrooks talk contribs uploaded File:28mm ManWithDog.png (28mm film frames)
- 20:50, 6 February 2019 JesseCrooks talk contribs uploaded File:28mm FireSafety.png (28mm film title advertising the safety of the diacetate stock.)
- 20:48, 6 February 2019 JesseCrooks talk contribs uploaded File:16mm Silent.png (Silent 16mm film with perforations on both sides.)
- 20:47, 6 February 2019 JesseCrooks talk contribs uploaded File:9 5mm TitleNotch.png (9.5mm film with a notch to pause the projector on the intertitle.)
- 01:19, 5 February 2019 JesseCrooks talk contribs uploaded File:Kelmar rewind spindles.JPG (Kelmar rewind spindles. From left to right: 5/16" keyed spindle, 5/16" spindle with drive pin, 1/2" spindle with drive pin.)
- 00:39, 5 February 2019 JesseCrooks talk contribs uploaded File:Neumade film measuring machine.JPG (Nuemade film measuring machine.)
- 00:38, 5 February 2019 JesseCrooks talk contribs uploaded File:Griswold cement splicer.JPG (35mm Griswold cement splicer.)
- 16:18, 3 February 2019 JesseCrooks talk contribs uploaded File:Base curl.JPG (35mm film with base curl from being stored on a 1" core.)
- 16:17, 3 February 2019 JesseCrooks talk contribs uploaded File:Trailer core.JPG (35mm trailer mounted on 1" trailer core.)
- 11:00, 3 February 2019 JesseCrooks talk contribs uploaded File:Goldberg Trailer Flange.JPG (Goldberg trailer flange with spring-loaded retractable key for receiving standard cores.)
- 10:49, 3 February 2019 JesseCrooks talk contribs uploaded File:Kelmar Digital Cue Applicator.JPG (Kelmar digital cue applicator using aluminized mylar tape.)
- 10:45, 3 February 2019 JesseCrooks talk contribs uploaded File:Positive and negative-keyed cores.JPG (A negative-keyed 2" core and a positive-keyed 1" trailer core.)
- 10:41, 3 February 2019 JesseCrooks talk contribs uploaded File:Neumade Film Transfer Flange.JPG (A Neumade film transfer flange with a keyway for 1" trailer cores and a removable pin for trailer cores.)