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Author Topic: What happened to my tail leader?
Aaron Garman
Phenomenal Film Handler

Posts: 1470
From: Toledo, OH USA
Registered: Mar 2003


 - posted 06-29-2004 03:00 AM      Profile for Aaron Garman   Email Aaron Garman   Send New Private Message       Edit/Delete Post 
Much to my suprise tonight, one of our prints of Spider-Man 2 had a very big error: Reel 6 was missing the last two minutes and the tail! I don't have a digital camera to show you the image, but the reel just ended halfway through a frame of Alfred Molina and also had thick white tape over a few frames at the end. There was no tail leader, and the tape being there really threw me off. So I checked another print we had and the aformentioned reel was definitely wrong. We ordered a replacement of course, and just subsituted the good reel from the other print for our sneak tomorrow night. Any ideas why this would have happened? Another example of no quality control it seems. Now calling John Pytlak! [Big Grin]

AJG

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 06-29-2004 05:40 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
I suspect someone else got the missing footage. Likely the the operator taking reels off the processing machine accidently cut the film in the wrong place. Chalk it up to operator error.

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Wolff King Morrow
Master Film Handler

Posts: 490
From: Denton, TX, USA
Registered: Feb 2004


 - posted 06-29-2004 06:35 AM      Profile for Wolff King Morrow   Author's Homepage   Email Wolff King Morrow   Send New Private Message       Edit/Delete Post 
I've had that happen before on a few movies. Right now, I'm just wishing they would pick a direction and go with it. All 5 prints I got of Spider Man 2 were random heads/tails. Sony seems to be bad about that, though other companies are more consistant.

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 06-29-2004 07:27 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Print orientation depends more on the lab that made the prints than on the distributor. Release print labs usually use either unidirectional "loop" type printers, or bi-directional panel printers. Reels that get selected for inspection projection may not get rewound. It's likely your prints were made on bi-directional printers.

Here is a typical bi-directional printer used for making release prints:

http://www.rtico.com/bhp/6131e.pdf

quote:
MODEL 6131E WITH BI-DIRECTIONAL DRY
PRINTING SPEEDS UP TO 960 FEET PER MINUTE
AND FILM CAPACITY OF 4,000 FEET, PROVIDES
EFFICIENT, HIGH QUALITY, VOLUME RELEASE
PRINT PRODUCTION.

BHP Model 6131E Dry Printers have been
designed to maximize print quality, negative
safety and production efficiency. The simpli -
fied film threading path and fast bi-directional
film transport system provide efficient, high
quality dry release printing. Further use of
the optional electronic fader permits fast
preparation of intermediate negatives with
unmatched quality, accuracy and safety of
original camera negatives.


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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 06-29-2004 10:07 AM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
I can't say I pay a huge amount of attention to winding orientation, but I know that TES makes an effort to ensure a consistent orientation when they ship out prints. I don't know if they do so on lab-new prints, though. Did this change with the Sony move to ETS?

The fact is, though, if it were really important, it wouldn't be difficult for the labs to keep it consistent. If they're loop-printing, then all reels will come out the same way, so it's just a matter of starting the negatives the same way.

If they're bidirectional-printed, then they can just sort the reels in two piles, and when they "make" a print, pick head-out versions of all reels or tail-out versions of all reels.

(Same deal if a reel get's pulled for QC. I suppose if all reels came out head-out (loop printed), then the tail-out pile might consist solely of pulled reels, and so if you got one QC'd reel that would mean you'd have an entire print that was QC'd, and that might be either good ("known quantity") or bad ("this reel has been run through a projector; it has greater chance of damage") depending on your perspective.)

But it should be easy for theatres to rewind. In the ideal world, everyone would have a handy Goldberg automatic rewinder (suitably configured to not cinch), and then it's really no effort to toss the next reel on while you're inspecting the previous.

--jhawk

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Dominic Espinosa
Phenomenal Film Handler

Posts: 1172
From: Boulder Creek, CA.
Registered: Jan 2004


 - posted 06-29-2004 12:35 PM      Profile for Dominic Espinosa   Email Dominic Espinosa   Send New Private Message       Edit/Delete Post 
You would think that would be the case...However I used to have to make up my prints off a broken make up table that I used as a rewind bench.
To get it onto the platter I would hold the takeup carriage (potts platters) up with a screwdriver.
Amazingly I never had scratches prints with potts platters and never a thrown print.
Plenty of dumbass brain wraps and rollers fall off though.

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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 06-29-2004 01:01 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
Re: winding orientation - TES only makes an attempt on used prints. There is no way they could possibly rewind half of Deluxe's reels before shipment.

Re: sorting reels heads vs. tails - I wish. It'll never happen. I'm going to be the CAP coding would only add to the confusion.

Re: QC'd reels - I'd much rather take my chances on reels that had never been ran through a projector. It's obvious when this happens, because there are fingerprints and small knicks and marks all over the ends of the reels on those which were check screened at the lab.

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Chris Hipp
Phenomenal Film Handler

Posts: 1462
From: Mesquite, Tx (east of Dallas)
Registered: Jul 2003


 - posted 06-29-2004 01:14 PM      Profile for Chris Hipp   Email Chris Hipp   Send New Private Message       Edit/Delete Post 
I had just the oppisite happen on a print last year. At the end of reel 2 it had about two minutes of another reel 2 on it, so it repeated the beginning of the reel again. I'm sure someone else got the other reel with the first two minutes missing. This was a new print.

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 06-29-2004 02:42 PM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Normally, the labs print several complete copies of the same reel on each large roll of raw stock, which then is put on the ECP-2D processing machine. After the film is processed and dried, it goes through a high speed viewer (video or rear screen projection) for inspection by the take-off operator. The operator lets one reel wind up onto a new core, then has a few seconds to cut the film between the reels, and wind the next reel onto a core. If the operator is distracted, they may accidently make the cut in the middle of a reel, instead of between two reels. Normally mistakes like this are caught since the reel ID / bar codes will not be on the outer lap of the reel.

In most cases, the lab ships the prints to the film exchange on cores, as complete features (tracking bar codes and/or CAP codes on each reel to be sure each shipment has all the correct reels). The exchange "mounts" the film onto shipping reels, usually by simply putting the two flanges of the shipping reel onto the core. Mounting involving a rewind step is rarely used today. The film is then put into the shipping case / box for shipment to the theatre. (This the practice in the USA).

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Steve Kraus
Film God

Posts: 4094
From: Chicago, IL, USA
Registered: May 2000


 - posted 06-29-2004 06:00 PM      Profile for Steve Kraus     Send New Private Message       Edit/Delete Post 
Okay, I'm still a little unclear on this. Do you really prefer all reels the same way, even if that way is not the way you want? If so, WHY?

As a reel to reel projectionist I prefer everything tails out as it speeds up the inspection process. But if I have a choice between a few in this time saving orientation versus all heads up I'd rather have the few tails out. Assuming the typical platter operator prefers them all heads up (meaning they don't inspect or prebuild to a platter reel) I don't understand why they would prefer them all to be tails out and requiring all to be rewound as opposed to getting at least a few where this extra labor could be avoided.

Are so many people going through their functions so mindlessly that they'd rather do extra work than to merely look to see which way a reel is wound? [Confused]

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Scott Norwood
Film God

Posts: 8146
From: Boston, MA. USA (1774.21 miles northeast of Dallas)
Registered: Jun 99


 - posted 06-29-2004 07:04 PM      Profile for Scott Norwood   Author's Homepage   Email Scott Norwood   Send New Private Message       Edit/Delete Post 
I prefer to have all reels oriented the same way because it saves time when doing "proper" makeup for platters or 6000' reels, since it's faster to rewind one made-up 6000' reel of film than (say) three 2000' reels individually.

When running off 2000' reels, I agree that it doesn't matter how the film comes in (though tails-out would save an extra rewind cycle).

TES makes an effort to ensure that all reels are oriented the same way? Could have fooled me. Do they actually rewind the reels that are oriented in the "wrong" way? If so, wouldn't that clue them in to the problem of leaders attached with masking tape (or not at all)?

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 06-29-2004 07:14 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
Scott, in my experience, leaders attached with masking tape generally (80%) rewind just fine in a rewinder. This is actually the normal case for me, since most titles arrive head-out masking-taped and get rewound before inspection.

(I'm with Steve, the more tails out the better. But us changeover guys must be the minority.)

--jhawk

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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 06-29-2004 07:56 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
The biggest complaint boils down to multiplexes who get their prints on Thursday afternoon/evening, then have very little time to get all of the prints built before the night is over. Having to rewind half of the reels (2K reels at that) takes up quite a bit of time, even compared to having to rewind 6K reels. The basic groups are:

1. Changeover projectionists, of which there are extremely few in the big picture. (Plus they are used to constant rewinding anyway.) We will assume that any changeover projectionists are at least well trained enough to do a full inspection before running the show.

2. Platter projectionists who build straight from shipping reels to the platter. Yeah those guys suck, but it's amazing just how many do it like that. For this group, all heads out is a bonus.

3. Platter projectionists who build onto Goldberg platter reels. For these guys, having all heads out is a bonus.

4. Platter projectionists who build onto large (typically "hour length" reels), then platter from there. This group would generally prefer tails out orientation, but since most platter houses have 2 rewind benches, it's really no big issue at all to start a 6K rewinding on the other bench while you work on the other half of the print. Also, I think more and more of this quality conscious group are switching to platter reels.

Any way you slice it, all heads out is the overwhelming preference. However if the reels cannot arrive all heads out, I do agree that most everyone I know would prefer they all arrive tails out than a mix-and-match orientation. Group 2 in this instance will simply build to 6K reels, then platter and group 3 will build to 6K reels, then rewind to the platter reel.

Not sure if that really answers Steve's question, but for what it's worth.

jhawk - shame on you for rewinding reels with masking taped-on leaders in a rewinder. (Actually, shame on you for using those evil things in the first place, but that's another argument.) Have you never seen what commonly happens to the ends of the reel? The edges get creased, sometimes the film gets flipped over and almost always the film gets a nice fold in it. Of course this wouldn't be an issue if morons would start breaking down with a splicer. [Mad]

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 06-29-2004 08:02 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
Actually, damage to the tail leader is consistently not a problem. (The tail leader is also the section of film one generally cares about least, to boot.)

Perhaps it is coincidental that most of the masking-taped stuff I get is not too far misaligned...

--jhawk

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Steve Kraus
Film God

Posts: 4094
From: Chicago, IL, USA
Registered: May 2000


 - posted 06-29-2004 11:11 PM      Profile for Steve Kraus     Send New Private Message       Edit/Delete Post 
I'd bet it's 95% Type 2. So I don't know why they wouldn't rather avoid some rewinding.

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