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Rheinland-Pfalz
Pfalz
SWR
Reportage
Doku
Spannende Menschen
Aus der Region
Holz
DIY
Handwerkskunst
do it yourself
Tischler
Bootsbauer
Boot
Küfer
Holzfass
Tisch
Leander Sommer
Heiko Kircher
Ralf Mattern
Handwerk
deidesheim
Beruf
mit Holz arbeiten
Boote selber bauen
was macht ein tischler
handwerkskunst
diy
holz
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00:00:10
Wood: a valuable raw material.
00:00:13
Ralf Mattern from Deidesheim is a cooper.
00:00:16
He builds barrels from 200-year-old oak.
00:00:21
When choosing the wood, he also relies on his nose.
00:00:25
When you walk through the warehouse,
00:00:27
you actually notice the different smells,
00:00:31
vanilla, spice and, I would almost say, herbs.
00:00:36
You can smell it in there.
00:00:40
We introduce you to three artisans who
00:00:43
have turned their passion for wood into their profession.
00:00:49
Heiko Kircher from Elchesheim-Illingen
00:00:52
builds boats according to an old family tradition.
00:00:56
Every wood has its own character
00:00:59
and special properties.
00:01:02
It's pine, and my great-grandfather used it.
00:01:05
My grandpa, my father, now me.
00:01:08
It's easy to bend, it's proven itself.
00:01:16
Elm, the valuable wood of the elm,
00:01:18
was chosen by Leander Sommer from Breitscheid for a table.
00:01:22
That doesn't fit.
00:01:24
Let's put that here.
00:01:27
The selection of suitable planks is particularly important for the carpenter.
00:01:32
I'm planing them now
00:01:34
so you can see if they match in color.
00:01:37
You can see that better when all the dirt is gone.
00:01:45
Yes, the colors go very well together.
00:01:49
But let's take it one at a time.
00:01:51
First we visit Ralf Mattern:
00:01:53
fascinating insights into the cooper's trade.
00:01:58
Today Ralf Mattern starts with a 3,000 liter barrel
00:02:01
for a winery on the Moselle.
00:02:04
It will take him a good four days.
00:02:08
(Sound of sawing)
00:02:12
He takes a close look at each of the 50 staves.
00:02:17
(sound of sawing)
00:02:29
Together with his assistant, Ralf Mattern lengthens the staves.
00:02:34
The barrel will be about 1.80 meters high.
00:02:48
Well, actually from the beginning to the end,
00:02:50
from the tree trunk to the finished barrel,
00:02:53
we actually have a bit of a stake in the quality of the wine.
00:03:01
Ralf Mattern planes the staves into shape with this machine.
00:03:11
The massive boards are slimmed down in the middle.
00:03:19
The planing serves to enable me to bend it better.
00:03:22
So with fire or steam, no matter how they're bent,
00:03:26
it's easier to bend when it's tapered
00:03:29
in the middle, in the stomach area, so there aren't any breakers later on either.
00:03:33
In other words, so that they remain permanently bent
00:03:36
and no stress cracks develop later either, which is
00:03:38
why they are planed out.
00:03:46
Then Ralf Mattern lays out the staves in the right order.
00:04:06
Also an important preparatory work: Drawing in the middle.
00:04:10
It doesn't work without this mark.
00:04:15
Later we will start from the center line for laying the floor,
00:04:19
for the tire bearings, for the positions.
00:04:22
It's simply that the barrel is straight
00:04:24
and not crooked or twisted then lies in the cellar.
00:04:31
After a day's work, the time has come.
00:04:35
Ralf Mattern and his journeyman put the staves in the hoop.
00:04:39
The dress rehearsal for the barrel, so to speak.
00:04:53
If everything fits, one stave supports the other.
00:04:58
(Dull noises)
00:05:04
With his assistant Daniel, he
00:05:07
attaches two more tires for attachment.
00:05:11
(grinding and sawing noises in the background)
00:05:23
Good.
00:05:28
Precision work,
00:05:30
because the center of all staves must be at the same height.
00:05:36
Equal.
00:05:40
Fits. - Let's do a check.
00:05:48
The barrel is bent over a fire.
00:05:59
Ralf Mattern maneuvers
00:06:02
the 500-kilogram barrel over the fire with a forklift.
00:06:12
Then his employees put two cables around the barrel.
00:06:18
But it can only be shaped when it is very hot.
00:06:22
Ralf Mattern therefore follows up again.
00:06:25
(Thuds)
00:06:33
With the firewood you already have a big influence.
00:06:36
We only take the scrap wood and the firewood,
00:06:39
the sections from the actual barrel, so
00:06:42
that the oak is really in it.
00:06:44
You also have the difference when grilling,
00:06:47
there it is not much different.
00:06:49
Whether I use vine wood or grill on beech or oak,
00:06:53
there is also a difference. And it is the same here.
00:06:57
Of course, this also applies to the wine.
00:07:08
Slow.
00:07:11
Ralf Mattern repeatedly wets the wood with water
00:07:14
so that it slowly becomes flexible.
00:07:25
Little by little the staves are closing in.
00:07:30
(Clapping noises)
00:07:33
(Heavy breathing)
00:07:37
The four men heave the hot barrel around.
00:07:43
So, turn around.
00:07:48
Slowly, the sheets.
00:07:54
Yes.
00:08:01
Slowly over.
00:08:05
And let it slip to you.
00:08:11
So that the wood keeps its shape,
00:08:13
hoops are also attached on this side.
00:08:39
While the barrel is cooling down outside
00:08:41
, Ralf Mattern is already preparing the floor.
00:08:49
(unintelligible)
00:09:13
With the stencil, he draws in the little door,
00:09:16
also known as the "manhole" - the entrance for the cooper.
00:09:28
Then he marks the position of the dowels
00:09:31
with which the solid floor is assembled with a perfect fit.
00:09:39
In his workshop, Ralf Mattern uses
00:09:43
reed, which he obtains from the region, for grouting according to an age-old tradition.
00:09:55
To keep it in place, he applies a tasteless fat.
00:10:38
With this 50-kilogram machine, Ralf Mattern mills
00:10:41
a groove for the floor into the wood.
00:10:45
(Saw noise)
00:11:01
(unintelligible)
00:11:09
If you leave now, then you can see that I'm doing it alone.
00:11:14
Then Ralf Mattern takes another precise measurement of the floor.
00:11:20
87.
00:11:24
32, 33.
00:11:30
Good.
00:11:33
Yes.
00:11:36
A lot can go wrong when transferring the oval.
00:11:49
(Sound of sawing)
00:12:10
After the floor has been sawn out, it is milled all around so
00:12:13
that it later fits into the groove.
00:12:27
Now Ralf Mattern knocks
00:12:30
off the top hoops with his journeyman.
00:12:36
The joints jump up a bit.
00:12:39
Because otherwise it would be impossible to use the floor.
00:12:45
Now it's getting exciting.
00:12:52
The two men carefully maneuver
00:12:54
the heavy soil into the barrel.
00:12:58
Good... Yes.
00:13:02
It's good there. Other side.
00:13:05
(knock) Good.
00:13:10
Thanks to its bulbous shape, it is easy to rotate.
00:13:19
Except for the entrance, the first floor is finished, in the shell.
00:13:34
Now it's the other side's turn and the journeyman disappears inside.
00:13:40
And a little before, yes, good.
00:13:53
Time for the next step: steaming.
00:14:07
This process, during which the wood and reeds swell, takes two hours.
00:14:13
At first, the moisture still comes out of the joints.
00:14:17
The last tannins collect in the so-called "vintner's tea".
00:14:21
Ralf Mattern tastes how wide his barrel is.
00:14:29
By steaming, the wood adapts to the shape even more.
00:14:34
The aroma becomes even finer, which means that
00:14:36
the tannins are once again leached out by the steam.
00:14:40
Then the wood becomes milder and simply finer for the wine later.
00:14:49
After the barrel has cooled,
00:14:52
the old working tires come down for good.
00:15:00
(saw noise)
00:15:03
Time for fine-tuning.
00:15:19
Then Ralf Mattern takes measurements for the new tires.
00:15:26
The boss does the last hammer blows alone.
00:15:35
Finally, Ralf Mattern applies a saliva-proof toy varnish.
00:15:52
This is the final treatment,
00:15:55
there is no interior treatment on the wooden barrel.
00:15:57
The exterior finish is simply a protection
00:16:00
when left in the damp, wet basement
00:16:03
that will last for generations.
00:16:11
Finally, Ralf Mattern inserts the stainless steel door.
00:16:32
He gets between 6,000 and 8,000 euros for such a barrel
00:16:35
, depending on the equipment .
00:16:39
Almost half of this is material costs.
00:16:54
From the Ukraine to South Africa or Australia,
00:16:58
Ralf Mattern's barrels from Deidesheim go all over the world.
00:17:08
Caution! Hot!
00:17:12
The Sommer joinery dries its wood itself
00:17:14
in its own drying chamber.
00:17:23
Wood is a living material.
00:17:26
It can shrink and swell, i.e. shrink or expand,
00:17:31
depending on the humidity in the room.
00:17:33
Perfectly dried wood is extremely important
00:17:36
so that the furniture does not warp later.
00:17:40
The elm wood should now have dried down to the point.
00:17:48
I now measure the wood moisture again to check
00:17:51
whether it has really dried down to seven percent.
00:17:57
Yes, that's good.
00:18:01
The table will be 1.40 meters.
00:18:05
Then we saw that down to 1.45.
00:18:09
Then we have a little bit extra.
00:18:12
53.
00:18:16
Yes, I would just about get the table out, in terms of width.
00:18:21
The three planks for the table top are pre-cut.
00:18:25
"Cut to length" is what it's called in carpentry.
00:18:28
Of course only very roughly and with enough allowance,
00:18:31
because there are still many work steps to follow.
00:18:43
Leander Sommer separates the wooden planks on the circular saw.
00:18:47
This creates the four table legs and the two ridge strips.
00:18:51
(Sounds of sawing)
00:19:04
The planks for the tabletop also
00:19:06
get a treatment on the circular saw.
00:19:12
The wane is, so to speak, the outside of the bark area of ​​the tree.
00:19:15
Three planks for the top, four legs and two ridge strips:
00:19:20
it doesn't take much more to build a table,
00:19:23
if you disregard the craftsmanship
00:19:25
and many hours of work.
00:19:33
Now the boards for the table top are planed –
00:19:36
the carpenter calls this “dressing”.
00:19:41
(Saw noise)
00:19:49
Our board for the table top looks pretty good.
00:19:55
But that's not enough planing.
00:19:57
Now the boards for the tabletop
00:19:59
are brought to the desired thickness.
00:20:09
Now Leander Sommer's sense of aesthetics is in demand.
00:20:14
The work step, the laying of the picture, is really very important,
00:20:18
because it decides whether the table will be beautiful afterwards or not.
00:20:27
The journeyman carpenter is not quite satisfied yet.
00:20:30
It gets even better.
00:20:35
(sound of sawing)
00:20:38
Make two out of one.
00:20:49
And now?
00:20:51
Oh, one part goes on one side and the second part on the other.
00:20:55
Now it fits - clever.
00:21:03
I split the board
00:21:05
because it's nicely mirrored here in the middle.
00:21:08
The exterior then fitted quite well
00:21:10
when the outside was leaning against it.
00:21:12
So I split it in the middle
00:21:15
and folded it on both sides.
00:21:17
I'm gluing the boards now.
00:21:27
These are screw clamps,
00:21:29
which I now use to force the boards together
00:21:32
so that I have a flat edge here at the front where I apply the glue.
00:21:45
The glue should be applied quickly.
00:21:49
Now, if the glue is indicated, I have
00:21:51
about, yes, five to eight minutes.
00:21:54
By then I should have it in the press at the latest.
00:22:04
The boards for the table top are ready to be glued.
00:22:08
From there into the frame press.
00:22:10
Hydraulic pressure is used here.
00:22:14
The advantage is that I have a much higher pressure.
00:22:17
That I get better guidance results
00:22:21
and it also goes faster.
00:22:24
A certain speed is also required in our trades,
00:22:28
because the customer has to be able to pay for it.
00:22:35
Let's continue with the table legs.
00:22:37
They are first cut to size.
00:22:43
They finally measure 50 by 50 millimeters.
00:22:46
And the ridge strips are also processed.
00:22:53
These are the four legs, and these are the two ridge strips that
00:22:56
keep the table top straight.
00:22:59
And the legs are stuck in the ridge.
00:23:04
So now we finally know what the two ridge strips are good for.
00:23:09
For further treatment of the legs we go to the circular saw.
00:23:13
They are now cut off at an angle of six degrees.
00:23:18
A hallmark of the table.
00:23:20
And a step that is really tricky.
00:23:28
Aluminum
00:23:30
pivots will later connect the table legs with the hip bar.
00:23:41
With aluminum spigots, table legs and ridge strips
00:23:44
, it's on to the workbench.
00:23:47
I'm going to glue the aluminum bolts here, into the table leg.
00:23:53
It is important
00:23:55
that you use a good adhesive that also holds.
00:24:06
I have to lay them out to dry now.
00:24:09
It takes about... yeah, like four to five hours.
00:24:13
Then they are dry.
00:24:16
Speaking of drying:
00:24:18
The freshly glued tabletop can be removed from the frame press.
00:24:26
The tabletop is roughly pre-sanded on both sides
00:24:28
in the wide-belt sanding machine .
00:24:38
"Calibrating" is the technical term,
00:24:41
i.e. grinding to the desired thickness.
00:24:44
To do this, the plate has to be run through the machine a few times.
00:24:54
Our table top gets its final format on the circular saw:
00:24:58
1.40 meters in length and 80 centimeters in width.
00:25:10
The next step is a particularly tricky one.
00:25:17
The ridge groove is the elongated indentation
00:25:20
on the underside of the table.
00:25:23
Milling requires maximum concentration.
00:25:40
The counterpart, the burr tongue,
00:25:42
must later fit exactly into the groove.
00:25:45
That's the art.
00:25:57
Now nothing can go wrong.
00:25:59
With the help of the test piece
00:26:01
, Leander adjusted the spindle moulder so
00:26:04
that he could mill the hip springs perfectly into shape.
00:26:12
The carpenter has to concentrate a lot during this work.
00:26:15
Hundredths of a millimeter matter.
00:26:21
Now it's the turn of the record again.
00:26:24
It is further processed on the table milling machine.
00:26:28
Now you take that to the front...
00:26:30
All four sides of the tabletop get their treatment.
00:26:34
The sloping edges are part of Sommer's design.
00:26:38
The heavy solid wood panel should not look so bulky
00:26:42
and of course look even better.
00:26:49
Leander is satisfied with the result.
00:26:53
It's just an optical question. This makes the plate appear very thin,
00:26:56
although it is actually 25 millimeters thick.
00:27:02
Leander wants to continue working on the good looks of the table legs.
00:27:07
Again and again it goes over the knives
00:27:10
until the leg is much slimmer at the bottom.
00:27:27
But now it's good! The legs look really elegant.
00:27:31
I've now planed the table legs conically
00:27:34
so that they don't look like clumsy elephant feet,
00:27:37
but have a certain lightness
00:27:40
and fit better with the sloping table.
00:27:42
Legs and ridge strips are given the finishing touches by hand.
00:27:50
(Blows shortly after.)
00:27:53
Yes, because I can only round the edges a bit with my hand.
00:27:59
The machine can't do that, or it would be too much
00:28:03
if I did it with the machine.
00:28:05
And not evenly either.
00:28:07
Leander only has the necessary feeling with the sanding block.
00:28:13
Our tabletop also gets its finishing touches
00:28:16
for a wonderfully smooth surface.
00:28:23
It looks easy, but Leander
00:28:25
also has to be careful when working with the hand
00:28:28
grinder.
00:28:30
You shouldn't grind too much in one place.
00:28:34
You always have to keep moving.
00:28:36
That you don't take away too much in one place.
00:28:45
I now have all the parts here ready for assembly:
00:28:48
here the ridge strips with the holes
00:28:50
for the aluminum pins from the legs
00:28:52
and the table top with the two ridge grooves.
00:28:55
I will now glue the legs to the ridge strips.
00:28:59
I marked which leg fits where best.
00:29:06
(Knocking noise)
00:29:19
Glued and screwed
00:29:21
, the table legs are firmly seated in the hip bar.
00:29:25
Now it's getting exciting!
00:29:27
Will the ridge strips really fit snugly
00:29:29
into the grooves on the underside of the table top?
00:29:50
Leander tries to
00:29:52
push in the ridge strips by hand - a real feat of strength.
00:30:10
The ridge strips are pretty tight.
00:30:15
(groans)
00:30:19
Sometimes it just takes a little more pressure.
00:30:22
But beware: only in good doses.
00:30:24
So that nothing goes wrong in the end.
00:30:33
The oil brings out the color and grain of the beautiful wood
00:30:37
perfectly.
00:30:49
Now it's done!
00:30:52
The elm table is ready.
00:30:54
Many hours of work have gone into it,
00:30:56
craftsmanship and a love of wood as a material.
00:31:02
Yes, over there, that's good too.
00:31:04
Heiko Kircher and his apprentice
00:31:06
chose six boards from his wood store.
00:31:09
They form the bottom and the sides of the boat.
00:31:13
Now the basic structure is drawn with a template,
00:31:16
the so-called "scribing". - Bit high.
00:31:19
That high, so, so high, yes.
00:31:21
Now it's good.
00:31:24
We have sawed our sample board.
00:31:26
So that we don't have to tear out
00:31:29
or mark out freehand every time
00:31:31
, we have a sample board for the lower and upper side
00:31:34
and for the floor
00:31:36
that we can place on it like a template.
00:31:39
A bottom and a top side.
00:31:43
This is something special. This means
00:31:46
that two boards are on top of each other on both sides.
00:31:50
This makes the boat higher than the traditional boats,
00:31:54
a double-walled boat.
00:31:56
An idea of ​​the Kircher family.
00:32:02
This boat, let me put it this way, this shape,
00:32:04
my grandfather designed it himself.
00:32:07
The templates are all from my grandpa.
00:32:10
And because this boat shape is so well received,
00:32:12
Heiko Kircher's father and Heiko Kircher themselves
00:32:16
adopted this design.
00:32:19
Then it's time to saw out.
00:32:27
These are the two bottom parts.
00:32:29
These are the two lower sides, and these are the two upper sides.
00:32:33
And these are the six base boards from the floor.
00:32:36
And all boards are specially marked.
00:32:40
There are a total of three pairs of ribs in the boat that
00:32:44
keep the shape and provide stability.
00:32:47
And six such reinforcements for the bottom
00:32:50
that the bottom keeps its shape.
00:32:53
But before the floor reinforcements and the rib parts are made,
00:32:57
the six rough-cut base boards
00:33:00
have to be planed off.
00:33:04
That it is really straight in the right places,
00:33:07
that the slope is right afterwards.
00:33:09
That everything really fits together exactly.
00:33:11
These are things that are not on any template,
00:33:14
on any plan, but that is a matter of visual judgement.
00:33:17
Knowledge acquired over the years.
00:33:21
The bottom of the boat is particularly tricky.
00:33:24
Since it consists of two parts,
00:33:26
it would be fatal if they didn't fit together 100%.
00:33:32
The six base boards are now ready for assembly.
00:33:36
What is missing are the ribs, among other things,
00:33:39
and they are made from a different wood:
00:33:42
heavy oak.
00:33:53
Oak is a hardwood.
00:33:55
It's much more robust, much more stable than the pine wood, isn't it?
00:33:59
Because where the ribs sit is where the bends are.
00:34:02
And there's quite a bit of pressure on those ribs
00:34:05
from the flex. If that was pine
00:34:08
or any softwood, they'd probably snap.
00:34:12
The oak wood then holds.
00:34:14
Just like the ribs and rear
00:34:17
, the front of the boat is also made of oak.
00:34:22
Heiko Kircher saws out the individual parts
00:34:24
with a so-called "band saw" in his workshop.
00:34:29
(Incomprehensible) The
00:34:41
cross braces, the floor reinforcements, are
00:34:43
not made of oak, but of pine .
00:34:54
Six pieces in total.
00:34:58
The next morning.
00:35:00
Heiko Kircher checks whether he has everything
00:35:03
he needs for assembly.
00:35:10
So, here we see the almost complete boat.
00:35:13
We have the bottom, the side, well, the bottom side.
00:35:16
We have the top, the ribs, the head, the posterior.
00:35:22
We got the reinforcements from the floor.
00:35:25
The actual boat building starts with the underside.
00:35:29
In addition to the 120 or so nails
00:35:32
, Heiko Kircher also needs 160 screws for his boat.
00:35:38
This is an environmentally friendly wood preservative paint.
00:35:41
I'm going to paint it on the underside now,
00:35:43
because once I've screwed it on, no more paint will ever get there.
00:35:48
And this is simply to ensure that the boat lasts longer and
00:35:51
that it cannot rot in those places.
00:35:55
Next, the floor reinforcements are fixed.
00:36:03
And because the floor consists of two boards,
00:36:06
they have to be pressed
00:36:09
together very tightly with a special clamp before the reinforcements
00:36:21
can be screwed on. (Birds chirping)
00:36:25
Then it's screwed.
00:36:27
72 screws go
00:36:31
into the pre-drilled holes in the underside of the boat alone and hold the reinforcements in place.
00:36:35
Now it is precisely marked, i.e. drawn,
00:36:39
how the head and foot part should look later.
00:36:42
This is where the boat walls come in at the front and back.
00:36:49
After sawing off the edges
00:36:51
, the headboard and footboard are attached to the bottom of the boat.
00:36:55
A special adhesive tape is also used.
00:36:59
"Terostat tape" is the technical term.
00:37:01
Dad used that.
00:37:06
But glue alone is not enough.
00:37:09
As you can see, that wouldn't really be stable enough.
00:37:13
(Birds chirping)
00:37:24
Here, too, the screwing is going on again.
00:37:40
The next step.
00:37:48
So, this is hemp. And I twist it into a hemp cord.
00:37:53
And that seals wonderfully between the bottom and the side.
00:37:59
Because the floor and the lower side are the parts that
00:38:02
are almost exclusively on the water.
00:38:05
If the wood should work at some point, it
00:38:08
develops quite a lot of strength when it works
00:38:11
and it would give way slightly somewhere,
00:38:13
then the hemp goes along wonderfully and closes the gap again.
00:38:17
Now it's time for the side parts.
00:38:20
An art in itself, even if it looks simple.
00:38:24
I now position the side so
00:38:27
that the side and bottom match up exactly.
00:38:29
The side must not stick out too far at the bottom.
00:38:32
But it shouldn't sit too high either,
00:38:34
otherwise the slope won't fit.
00:38:36
Then I press my hemp cord exactly in the middle,
00:38:40
because that forms our seal.
00:38:44
If everything fits exactly, then I can put the first nail.
00:39:01
Now comes a very difficult part.
00:39:04
The floorboards are bent down in the middle
00:39:07
and up on the outsides.
00:39:11
This pushes the bottom down so
00:39:13
that if I hoist the boat up slightly at the back,
00:39:16
it can move here.
00:39:18
So, it's being pressed down.
00:39:20
That's the only way I can get excited.
00:39:26
This step is particularly difficult at the front.
00:39:36
Now I'll fix everything.
00:39:38
Now the boat is nailed up at the front. It gets a head.
00:39:42
The head is nailed pretty high
00:39:44
that the boat runs well in the water afterwards.
00:39:46
That it has a nice bend.
00:39:48
I'll prepare everything now.
00:39:50
And nail by nail I turn the boat up, mill it together
00:39:54
so that the side and the bottom fit exactly.
00:39:57
That's what makes a real boat.
00:40:05
The boat is now curved.
00:40:07
The shape is right, but it doesn't hold up yet.
00:40:11
The three pairs of ribs made of oak wood are responsible for this.
00:40:19
That has a certain appeal when you set things straight.
00:40:24
Does everything match? How will it look when it's finished?
00:40:28
Did I record correctly?
00:40:30
Did I choose the right wood?
00:40:38
The upper side panels are the next thing to come.
00:40:42
First, the special adhesive is applied again,
00:40:44
which also serves as a sealing compound.
00:40:48
(Birds chirping)
00:40:54
Then the upper side boards are
00:40:57
screwed to the lower ones.
00:40:59
In order for this to work as desired, however,
00:41:01
they must first be fastened with clamps.
00:41:06
Now we have set the top side.
00:41:08
They are now braced so that they cannot slip.
00:41:13
Then we pull the top side in at the back
00:41:16
and connect it to our back piece.
00:41:19
Then we pull them in at the front and connect them to the headboard.
00:41:22
By screwing in, the upper side pulls itself completely
00:41:25
to the lower side.
00:41:28
The boat is now under a lot of tension, especially at the front.
00:41:31
Precision work for Heiko Kircher.
00:41:36
Especially at the front, where the tension is greatest,
00:41:39
correspondingly large nails have to be inserted.
00:41:43
Now everything is screwed together
00:41:45
so that the upper side parts fit perfectly.
00:41:54
The greatest tension is gone, the supports and clamps can go.
00:42:01
Now quickly saw off the remains with a trained eye.
00:42:05
And the boat is done!
00:42:07
At least the raw version.
00:42:15
(groans)
00:42:17
The third day. Now it's time for the detail work.
00:42:21
First the two rowing rods are cut out.
00:42:27
Now I work out the rudder rod so
00:42:31
that it gets a nice shape, so that it looks better optically.
00:42:36
I marked here where my fork will sit afterwards, my rowing fork.
00:42:40
That's upstairs then. This is where the handle part is,
00:42:42
and the rudder blade goes at the bottom.
00:42:46
Then it's their turn, the oar blades for the two oars.
00:42:55
Now only the benches are missing.
00:42:58
They consist of two pine boards.
00:43:00
A bench comes later in the middle, the other back.
00:43:06
The most important detail that is still missing is the so-called "triangle strip",
00:43:11
which comes in the seam between the two floor boards.
00:43:15
It is, very banally, stapled.
00:43:17
This also closes the last possible weak point.
00:43:28
Now the wood protection paint comes on.
00:43:31
It is essential for the boat.
00:43:34
First she comes on the outside.
00:43:37
(Birds chirping)
00:43:41
You just need them, because
00:43:43
if you didn't treat the boat at all,
00:43:46
then it would just rot, right?
00:43:48
And the effects of the weather would destroy the boat.
00:43:56
The oar holders: Of course, nothing works without them.
00:44:03
(Birds chirping)
00:44:09
Two and a half days of work: the five meter long wooden boat is finished.
00:44:14
Just like grandpa built it more than 50 years ago.
00:44:21
Launching at the lake: the maiden voyage can begin.
00:44:24
Gently, gently, gently. I don't want any water in it.
00:44:27
First only with the boat builder.
00:44:30
After all, Heiko Kircher has to check
00:44:32
whether everything is really in order with his boat.
00:44:35
And the boss is happy.
00:44:37
(singing:) All good, all perfect.
00:44:44
Everything perfect! Super tight, all good, not a drop of water.
00:44:50
SWR 2016

Description:

Using three craftsmen as examples, we introduce people who work with wood as a raw material: carpenter Leander Sommer, boat builder Heiko Kircher and cooper Ralf Mattern. Table, boat and barrel are created as always in the SWR documentary series "Handwerkskunst!": with care and in a comprehensible way - but above all, nice and slow.

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