The Kelsey Excelsior Press design circa 1873
William Kelsey had had
a few failures before producing this press and making The Kelsey
Company a success. But make it a success, he did. By 1873, the Excelsior
design had progressed to this stage. There were more improvements to
make, and at least two major design changes before they ceased
production in 1994.
But this is the press that really got them started.

The Ink Disk on this old press looks quite a bit different
than on later models and shows ratchet steps on the extreme outside of
the disk, apparently to give more leverage to rotate the disk as it is
pressed by the striker. The disk is 33 picas, 6 points or about 5 1/2 inches in diameter and has a 1/2 x 7/8" stem in the center.
T he Chase
is not an open frame, as on most platen press, but is permanently
mounted to a flat base, which, when kept perfectly clean can serve as a
good base to lock up type.
As with all Kelsey chases, quoins are not needed to lock up a form.
Sufficient pressure to hold type forms in place can be applied using a
set of thumb screws on the top and the left sides of the mounted
chase. Locking up from the top and left suggests that the press would
be used with gauge pins set to the right and bottom - opposite the more
common trade-school technique of setting gauge pins on the bottom and
left sides of the platen, with quoins set on the top and right sides of the chase.

The chase mounts in a unique way as well. It is held in place by two
spring-loaded moveable bolts on either side and rests on a ledge at the
bottom. This requires a small tab be built onto the sides of the chase
bed as shown in the photo above.
The
chase itself is permanently mounted to a 1/4" bed. Note the side
protrusion - this is to allow the spring-loaded bolts to hold it in
place.

Complete chase - angle view - showing all critical parts. (click on image for close-up view)
This particular press
was discovered near Salem, NY during the spring of 2011. Kevin G.
googled "Excelsior Press", contacted us and by May15, 2011, we had acquired this press for our collection.
It's been a busy year, so we've only recently unpacked this press and
have not cast rollers nor made trucks for it. Once we do, we will
continue this description of the original Kelsey Excelsior Press.
- Alan Runfeldt, Dec 7. 2012.
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MORE OLD KELSEY PRESSES
Our Friend Carl Smith of Fieldston Press at the Fieldston School in The Bronx, NY sent us these photos of his two 1873 Kelsey presses:

When Carl bought this press, he was expecting a 3x5 Excelsior. Since we
have one here already, he & I both expected that we could duplicate
our ink disk and chase & bed to fit his press. But, when we saw this
photo - and the single roller hook, we realized that it is not a 3x5
Excelsior, But is instead the JUNIOR - a smaller model.
Fabricating a replacement ink disk and chase-bed assembly will be a bit
more challenging, but with our 3x5 to refer to, we expect we can do it.
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
Carl's other press is indeed a 3x5 Excelsior, but as you can see,
it has neither rollers nor an ink disk. This press is complete as it
is. It was designed to be inked using a hand brayer.
The ink disk and roller assembly were either an added feature, or came on later models only.
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We have just
filled an order for gauge pins from Brock W., who describes his press as
a 5x8 "Excelsior 1893" We hope to have photos of his press to add to
this page soon.
Our Friend Paul
Aken at the Platen Press Museum in Zion, Illinois has some of these old
presses as well. We also hope to soon have photos of his press(s) to
round out this page on the earliest Kelsey Excelsiors.
Note: In
the early years, Kelsey Company dabbled in a quite wide variety of
presses - including a flatbed cylinder newspaper press and the large
"King" and "Star" Job Presses. A complete accounting of all of the
presses they made is beyond the scope of this page - but may be covered elsewhere at another time.
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How to date an Excelsior Press:
Although few, if any Kelsey presses ever had true serial
numbers, sometime around 1960, Kelsey began stamping the chase
beds with a date code.
The First letter identifies the model of press
A = 3x5 Excelsior
B = 5x8 Excelsior
C = 6x10 Excelsior
The second two numbers identify the year it was made. (66= 1966)
The 4th space is a letter indicating which month it was made in -
A = January through L = December
"SL" appended to the code indicates "Side Lever" press
So, for example, the press bed shown in the photo below is a 3x5 made in January of 1966
A 6 6 A
Click on image for closer look.
note also that while this bed was being stamped, the second "6" was
mis-tamped with the "A" die, then over-stamped with the "6" in a second pass.. .
Other date code errors & anomalies have been reported as well...
Below is the excellent explanatory chart made by Ivan Guilkov of Pilowface Press
click on image for a close-up view
and, for PHOTOS OF VARIOUS AGED EXCELSIOR PRESSES...

here's a link to Stephen Saxe' full page of images of various Kelsey presses over 100 years:
http://circuitousroot.com/artifice/letters/press/presses/saxe-archive-apc/kelsey-find/index.html
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Further Reading: Kelsey Company
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