Why are you so fixed on the flet? I am human... i would restrain from a lot of things when on a "flet".
I wasn't talking about a 19th century spinning wheel...
The spinning wheel is an ancient invention that turns plant and animal fibers into thread or yarn, which are then woven into cloth on a loom.
www.thoughtco.com
[Strange source there - does not differenciate between the distaff and the spindle - competely confused which is which.]
But as stated even there the "primitive" spinning wheels -
(nowadays as "real" spinning-wheels are considered those with "mother-of-all" - the combination of flyer, bobbin and orifice
"
– Simple remedies for when things stick or slip, or just don’t feel right (First published in Creative Fibre magazine June 2017) (Click on a photo to enlarge it) Is the yarn refusing to go i…
nzspinningwheels.wordpress.com
)
The mother-of-all is the business end of the spinning wheel. This is the piece that holds the maidens, which in turn hold the flyer, bobbin and brake system. The flyer is a U-shaped piece with a metal shaft through the middle to hold the bobbin and whorls, if necessary.
Getting started with spinning? Check out this handy overview of the anatomy of a spinning wheel, with detailed visuals. On Craftsy
www.craftsy.com
)
- in the form of a great wheel (=charkha type) arrived in Europe in the late Middle Ages/ Renaissance and were then developped later around the 16th century to into the "real" spinning-wheel type that Tolkien could heave seen used or just standing there neglected in the country side. But still anything before the 16th century has to be a great wheel/ charkha type at most as also stated in your own source:
"Around the year
1533, a spinning wheel featuring a stationary vertical rod and
bobbin mechanism with the addition of a
foot pedal debuted in the Saxony region of Germany.
Foot power freed up the hands for spinning, making the process much
faster. The
flyer, which twisted the yarn as it was spun was another
16th-century advancement that increased the rate of yarn and thread production dramatically. " =
16th century - before that only great wheel = charkha type wheels.
Edit: And why a flet? Because Luthien is imprisoned in a house build on one, or not?
And as I thought it all originates from silk reeling - which is and ancient skill both in Chin and India and uses "reeling wheel"
"The early Chinese spindle-wheel was originally invented in conjunction with silk-technology and was linked to silk production, as pictured in some Han stone reliefs. It is concluded that the spindle-wheel is a Chinese invention which may be dated to the early years of the Warring States period. In the course of time people realized the advantages of the spindle-wheel and it was adopted for plant fiber production. The spindle-wheel may have been brought to Europe at the same time as silk-technology was introduced, most probably in the second half of the first millenium A.D. Only when the continuously working spinning-wheel with flyer was invented in fifteenth century Europe did a better and more efficient spinning device become available. "
(
https://www.jstor.org/stable/23351629
Here they distinguish between a "spindle-wheel" = charkha = great wheel and a "spinning-wheel with flyer" which follows the modern use of the word "spinning-wheel" - which is known only form 16th century Europe upwards.
Edit:
"In modern times, the word "spinning" is almost always associated with "wheel." And the Great Wheel certainly existed in the Middle Ages—it is pictured in the Lutterel Psalter c. 1330 (Figure 1), and was certainly known by 1224 [Munro 2003]. It was also banned from use for spinning at least warp threads for commercial use for quite some time—from the thirteenth to fifteenth centuries, depending on country. Why was this? Well, the Great Wheel produced thread inferior in strength and evenness to rock-spun thread. The spinner at the Great Wheel had to use one hand to spin it, while holding a distaff (stick about the length and thickness of a broomstick with a wool mass bound onto the top end) under the other arm or a wool mass in the other hand, which meant she had far less control of the drafting process and thus the thickness of the thread so produced. By contrast, while the rock spinner typically also had a distaff tucked under her left arm or a wool mass held in her left hand, she was still able to use the fingers of both left and right hands for drafting, providing much finer control.
Until well into the 1500s most spinning, whether of wool, flax, hemp, or ramie (stinging nettle fibres), domestic or commercial, was done on the rock. Cotton fibre, known in southern Europe from the 13th century or so, may well have been rock-spun there, but was only common in northern Europe sufficiently late for it to have been mostly spun on the wheel. [...]
[...]
The modern spinning wheel was not invented until the late 1400s, when it was known as the Saxony Wheel. Winding the wool onto the spindle is done automatically on the Saxony Wheel, whereas when using the Great Wheel this still had to be done by hand at frequent intervals. The Saxony Wheel itself is also turned by a foot treadle, thus freeing up both hands to control drafting. This wheel was also much more productive; while the Great Wheel provided as much as a threefold increase over spinning on the rock, the Saxony Wheel provided twice that again [Munro 2003]. By the 1600s it was used extensively for both domestic and commercial spinning, and although like the Great Wheel it was initially banned by commercial wool producers on the grounds of quality control, these bans were soon lifted once its operation was fully understood.
While using a wheel is more productive, it is not particularly portable. A drop spindle can be tucked through a belt or into a pouch, and distaffs were typically held under one arm, enabling women to spin almost anywhere— [...]
As such there were no "old European spinning-wheels" - "spindle-wheels" originate in Asia as derivates/support tool of ancient silk reels and and were later adapted to be used in plant fibre production and at their arrival in Europe used here as such and were only later developed into "spinning-wheels" in the 15-16th centuries in Europe. But the idea and technology is not "native" to Europe, it is Asian, here if was only developed further at a later stage. So "spinning-wheels" in Doriath are as much an anachronism as are potatoes and tabacco in the Shire. To make them not feel "out of place" one has to look at ancient Asian silk production, which is their natural context.