Patterson tanks are a well-liked selection for creating movie, however they could be a bit difficult to make use of should you’re not accustomed to them. One of the frequent challenges is studying methods to take off the reels from the tank. In case you’re not cautious, you may simply harm the movie or the reels themselves. On this article, we’ll offer you step-by-step directions on methods to take off reels from a Patterson tank safely and simply.
First, you will want to collect your provides. You may want a pair of movie creating reels, a Patterson tank, and a reel remover. If you do not have a reel remover, you need to use a pair of pliers or a screwdriver, however watch out to not harm the reels. After you have your provides, you are prepared to start.
To take off the reels from a Patterson tank, begin by eradicating the lid of the tank. Then, rigorously raise the reels out of the tank. Make sure you hold the movie flat as you are doing this. As soon as the reels are out of the tank, you need to use the reel remover to take away the movie from the reels. To do that, merely insert the reel remover into the slot on the reel and twist. The movie will then come off simply.
Preparation and Supplies
Step 1: Collect Crucial Supplies
To flawlessly take away reels from a Patterson tank, it is vital to collect the next important supplies:
- Patterson Tank: This specialised tank is particularly designed for creating movie rolls.
- Reel Grabber: A devoted instrument designed to securely grip the reel’s central core, enabling you to extract it from the tank.
- Movie Reels: The spools onto which the movie is wound for processing.
- Gloves: Rubber or nitrile gloves are really helpful to guard your fingers from chemical compounds and keep away from fingerprints on the movie.
- Movie Squeegee: A specialised instrument for successfully eradicating extra water droplets from the movie.
- Drying Clips: Clips particularly designed to hold the movie securely for drying.
- Movie Cleaner: An answer or spray used to take away mud or particles from the movie’s floor.
- Scissors: For chopping the movie into particular person negatives.
li>Clear, Dry Workspace: Guarantee a tidy and moisture-free space for dealing with the movie and supplies to stop contamination.
Step 2: Put together the Workspace
Earlier than dealing with the movie or supplies, guarantee a clear and dry workspace. This may decrease the chance of contaminating the movie and guarantee a profitable improvement course of.
Loading the Reels onto the Tank
2. Inserting the Reels into the Tank
Now, it is time to insert the reels into the tank. Take the underside reel and place it into the underside of the tank. Be certain that the reel is seated correctly and that the movie is wound onto it appropriately. Subsequent, take the highest reel and place it onto the highest of the underside reel. Once more, be certain that the reel is seated correctly and that the movie is wound onto it appropriately.
As soon as each reels are in place, it is time to safe them with the reel clamps. The reel clamps are positioned on the perimeters of the tank. To safe the reels, merely tighten the reel clamps till they’re cosy. Watch out to not overtighten the reel clamps, as this may harm the reels or the movie.
To verify the reels are correctly loaded, rotate them a number of occasions to examine that they flip easily. If the reels aren’t turning easily, it is attainable that they aren’t seated correctly or that the movie shouldn’t be wound onto them appropriately. In case you encounter any resistance, cease and examine to ensure all the pieces is loaded appropriately.
| Reel Kind | Loading Place |
|---|---|
| Backside Reel | Backside of the tank |
| Prime Reel | Prime of the underside reel |
Filling the Tank with Resolution
To fill the Patterson tank with resolution, observe these steps:
1. Put together the answer
Combine the creating resolution in keeping with the producer’s directions. Use distilled water to make sure optimum outcomes.
2. Fill the tank
Pour the ready resolution into the tank, filling it to the indicated line. Keep away from overfilling, as this may result in resolution leaks.
3. Agitation
After filling the tank, agitate the answer to make sure even distribution of chemical compounds. This may be accomplished by manually rocking the tank or utilizing an agitator rod. This is a desk with really helpful agitation occasions for various movie sorts:
| Movie Kind | Agitation Time | |
|---|---|---|
| ISO 100-200 | 2 minutes | |
| ISO 400-800 | 1 minute | |
| ISO 1600+ | 30 seconds |
| Methodology | Benefits | Disadvantages |
|---|---|---|
| Inversion | Easy and efficient, supplies constant agitation. | May be tiring, particularly for giant tanks. |
| Rotation | Light and efficient, much less tiring than inversion. | Requires a particular tank or agitation system. |
| Steady agitation | Gives essentially the most even and constant agitation. | Requires specialised tools and may be costly. |
The selection of agitation methodology will depend on the scale of the tank, the variety of reels, and the developer getting used. For small tanks with a number of reels, inversion is normally the best and simplest methodology. For bigger tanks or tanks with a lot of reels, rotation or steady agitation could also be extra environment friendly.
Listed below are some extra suggestions for agitating the reels:
- Agitate the reels gently to keep away from damaging the movie.
- Agitate the reels repeatedly all through the event course of.
- Improve the agitation frequency in direction of the top of the event course of to make sure even improvement.
Monitoring the Growth Course of
As soon as you’ve got loaded your reels into the tank and added the developer resolution, it is time to begin monitoring the event course of. This is how:
1. Agitation
Agitate the reels repeatedly by gently rocking the tank backwards and forwards. This helps guarantee even improvement and prevents unevenness.
2. Timing
Growth occasions fluctuate relying on the movie, developer, and temperature. Use a timer to trace the event time precisely.
3. Temperature Management
Keep a constant temperature all through the event course of. Most movies require a temperature of 20°C (68°F).
4. Inspecting Negatives
As soon as the event time is full, take away the reels from the tank and visually examine the negatives. Search for any unevenness or streaks, which can point out improvement points.
5. Remaining Steps
After inspecting the negatives, proceed with the next steps to finish the event course of:
| Step | Description |
|---|---|
| Cease Tub | Neutralizes the creating resolution. |
| Fixer | Makes the developed picture everlasting. |
| Wash | Removes any residual chemical compounds. |
| Dry | Prevents water spots and permits for storage. |
Stopping the Growth and Washing the Reels
As soon as the event time has elapsed, it is time to cease the method. To do that, you will have to do the next:
- Pour the cease bathtub into the tank and agitate gently for 30 seconds.
- Pour out the cease bathtub and rinse the reels completely with water.
The cease bathtub will neutralize the developer and forestall it from persevering with to develop the movie. Rinsing the reels completely will take away any residual developer or cease bathtub.
As soon as the reels have been rinsed, you may wash them in working water for 5-10 minutes. This may take away any remaining chemical compounds from the movie.
After washing the reels, you may take away the movie from the reels and hold them as much as dry. Make sure you hold the movie in a dust-free setting to stop any harm.
Extra Suggestions for Washing Reels
- Use a movie cleaner to take away any cussed grime or particles from the reels.
- Examine the reels for any harm or scratches earlier than utilizing them once more.
- Retailer the reels in a dry, cool place when not in use.
| Growth Occasions for Totally different Movies | |
|---|---|
| Movie Kind | Growth Time |
| Kodak Tri-X 400 | 10 minutes |
| Ilford HP5 Plus 400 | 11 minutes |
| Fuji Acros 100 | 7 minutes |
Stopping the Fixing Course of
To cease the fixing course of, pour the fixer resolution again into its unique container. Rinse the reels completely with water for not less than 5 minutes to take away any residual fixer. Failure to rinse the reels correctly may end up in the formation of brown stains on the negatives.
Washing the Reels
After rinsing the reels, wash them with a light dish cleaning soap resolution to take away any grime or particles. Use a comfortable brush to softly scrub the reels, taking care to not harm the movie. Rinse the reels completely with water once more to take away any cleaning soap residue.
To make sure the reels are fully clear and freed from any residual chemical compounds, you may soak them in a photographic rinse help resolution for a couple of minutes. Rinse the reels completely with water one final time to take away any rinse help residue.
As soon as the reels are clear, dry them with a lint-free material or air dry them. Retailer the reels in a cool, dry place till you’re prepared to make use of them once more.
Drying the Reels
As soon as the reels are washed, they must be dried completely to stop water spots and rust. This is an in depth information on methods to dry reels from a Patterson tank:
1. Drain the Tank
After washing, pour out the water from the tank by inverting it over a sink. Be certain that all of the water is drained.
2. Take away the Lid and Reel Rod
Take away the lid and raise out the reel rod. This may permit for higher air circulation.
3. Separate the Reels
Separate the reels from one another and place them on a clear towel or drying rack.
4. Wipe Down the Reels
Use a clear, comfortable material or paper towels to softly wipe down the reels, eradicating any extra water droplets.
5. Dry in a Heat, Ventilated Space
Place the reels in a heat, well-ventilated space to dry. Keep away from inserting them in direct daylight, as it might probably harm the movie.
6. Fan Help
If attainable, use a small fan to flow into air across the reels, dashing up the drying course of.
7. Examine for Water Spots
Periodically examine the reels for water spots. In case you discover any, gently wipe them off with a clear, comfortable material.
8. Dry the Reels Totally
Enable the reels to dry fully earlier than utilizing them once more. This could take a number of hours or in a single day, relying on the ambient temperature and humidity. To make sure full dryness, think about using a movie dryer or inserting the reels in a sealed container with silica gel packets.
9. Retailer Dry Reels
As soon as the reels are dry, retailer them in a cool, dry place to stop future moisture buildup and corrosion.
Inspecting and Storing the Reels
As soon as you’ve got eliminated the reels from the tank, it is essential to examine them for any harm. Search for cracks, bends, or different indicators of wear and tear. In case you discover any harm, it is best to interchange the reel earlier than utilizing it once more.
After inspecting the reels, retailer them in a cool, dry place. Keep away from storing them in direct daylight, as this may harm the plastic over time.
Cleansing the Reels
If the reels are soiled, you may clear them with a light cleaning soap and water resolution. Make sure you rinse them completely and permit them to dry fully earlier than storing them.
Storing the Reels in a Reel Canister
In case you’re not going to be utilizing the reels for some time, it is a good suggestion to retailer them in a reel canister. This may assist to guard them from mud and harm.
| Reel Dimension | Canister Dimension |
|---|---|
| 35mm | 250-foot |
| 120mm | 300-foot |
| 220mm | 500-foot |
Troubleshooting Widespread Points
1. Reel not coming off simply
If the reel shouldn’t be coming off simply, you may strive the next:
- Be certain that the reels are correctly aligned with the catches.
- If obligatory, gently faucet the reel with a small hammer or rubber mallet to loosen it.
- Don’t use extreme pressure, as this might harm the reel or tank.
2. Movie being scratched or torn when eradicating from reel
Listed below are some tricks to keep away from scratching or tearing movie:
- Make sure the movie is wound tightly on the reel to stop it from slipping.
- Deal with the movie with care, particularly when eradicating it from the tank.
- Use a movie holder or gloves to guard the movie throughout processing.
3. Movie sticking to the reel
If the movie is sticking to the reel, you are able to do the next:
- Submerge the reel in water for a couple of minutes to melt the adhesive.
- Gently pry the movie away from the reel utilizing a toothpick or different sharp object.
- If obligatory, apply a small quantity of rubbing alcohol to the adhesive to loosen it.
4. Reel breaking or malfunctioning
If the reel breaks or malfunctions, listed below are some steps to take:
- Examine the reel for any harm or defects.
- If attainable, restore the reel utilizing the suitable instruments.
- If the reel can’t be repaired, eliminate it correctly.
5. Different points
In case you encounter some other points whereas eradicating reels from a Patterson tank, you may strive the next:
| Challenge | Resolution |
|---|---|
| Reel is jammed | Gently faucet the reel on a tough floor to loosen it. |
| Movie is wrapped across the central shaft | Fastidiously unwind the movie from the shaft utilizing tweezers or a razor blade. |
| Reel is caught within the tank | Invert the tank and gently shake it to loosen the reel. |
How To Take Off Reels From Patterson Tank
Patterson tanks are a sort of movie creating tank that’s used to develop movie negatives. The reels are what maintain the negatives in place whereas they’re being developed, they usually should be faraway from the tank as a way to entry the negatives.
To take away the reels from a Patterson tank, first take away the lid of the tank. Then, grasp the reel by the highest and backside and pull it straight up. Watch out to not contact the negatives if you are eradicating the reels, as this might harm them.
As soon as the reels have been faraway from the tank, they are often positioned in a movie dryer or hung to dry. The negatives shall be dry and able to be seen or scanned as soon as they’re fully dry.
Folks Additionally Ask About How To Take Off Reels From Patterson Tank
How do I do know when the negatives are dry?
The negatives are dry when they’re not sticky to the contact. You may also maintain the negatives as much as a lightweight supply to see if there’s any moisture on them.
How lengthy does it take for negatives to dry?
The drying time for negatives will fluctuate relying on the temperature and humidity of the setting. Usually, negatives will dry inside a number of hours if they’re hung in a well-ventilated space.
Can I take advantage of a hair dryer to dry negatives?
No, you shouldn’t use a hair dryer to dry negatives. The warmth from the hair dryer can harm the negatives.
