ROYLE'S
SHUTTER PROTOTYPE
Vernon
Royle, Paterson, New Jersey 1894
Vernon Royle's patent for a
photographic shutter was filed September 8, 1894 and issued on September 22,
1896, Patent No. 568,102. The shutter's
design permitted the operator to easily shift between mono and stereo modes,
thereby eliminating the need to change out lens boards. The interocular
distance between the two outer lenses, which exceeds the distance used in
standard stereoscopic work, suggests this was most likely a prototype rather
than a patent model. This is supported by
the fact that, excepting perpetual motion and flying machines, patent models
were no longer required beginning in 1880. The shutter, which contains no
markings, is beautifully machined and fitted to its wooden storage case.
Vernon Royle, born in 1846, was
involved in his family's industrial manufacturing business as an inventor,
manager and designer from 1879 until his death in 1934. The American Annual of
Photography and Photographic Times for 1897, contains an advertisement for John
Royle & Sons, Paterson, New Jersey, noting their
photo-engraving equipment and a wide range of other machine tools. Vernon's father, John Royle,
Sr. began machine work in the cellar of his home in 1855. This would later result in the establishment
of John Royle & Sons in the mid-1860's
after the Civil War. John Royle, Sr. retired in 1884, turning over the business to
his sons Vernon and John. Vernon Royle, sometimes in
conjunction with his son Vernon E. Royle, held over
thirty other patents dealing with metal extruding and photoengraving machinery.
Vernon Royle's son, Vernon E. Royle, sold the business to the Ramsey family in 1939, who
continued to operate it under the John Royle &
Sons name. Many patents were granted to
the Royles for various design improvements. Their firm was instrumental in facilitating
the expansion and development of the textile industry in the U.S., and many
examples of their machinery can be found in the Smithsonian Institution. Today, over a century and a half later, the
firm still exists as the Royle Systems Group, LLC, specializing in
extrusion equipment.
The firm moved from its original 1888
factory in Paterson, New Jersey, to Oakland, New Jersey in 1910, and were
known as Beal & Royles Machine Works located at
707 Franklin Street. In 1992, Royle established a joint venture company in Maharashtra,
India, and built a new factory there in 2009.
The original Paterson factory was sold to a developer, and was
demolished in 2012 after failing to gain historic landmark status.
Vernon Royle
(undated photogravure)
Ad from Scovill's Almanac 1894
The carte-de-visit (cdv) above marked "V. Royle", is believed to have
been made by Vernon Royle. He would have been 20-30 years of age, during
the time when cdv's enjoyed their popularity. It
would also suggest that he was a practicing, professional photographer. The "V. Royle"
name can also be found on cabinet cards of the 1880's and 1890's, along with
postcards into the 20th century. More
research is needed to verify whether this later work was that of Vernon Royle, or his son.
5x8 cabinet card marked " Excelsior
Camp in Westbrook Valley, Vacation of 1895"
Signature "V. Royle" imprint located at the
bottom right corner
The Philadelphia Photographer for 1870, contains a
statement under the Editor's Table "Received: Some beautiful stereo landscape views, and
groups of fruit, from Mr. V. Royle, Paterson, New
Jersey."
Vernon Royle's lifelong
interest in photography, coupled with his mechanical genius, most likely drove
him to create this prototype.
I am unaware of any other examples, and this shutter appears
to never have reached production.
SIDE STORY
Purchased on eBay, I was attracted to this
shutter's complexity, the apparent quality in its construction and it resembled
nothing I had ever seen before. Neither the shutter nor its wooden storage box, bore any maker's name. Never expecting to know who manufactured it, I
was surprised to come across Royle's Patent while
undertaking a general search of other shutter patents. This particular query
yielded many pages, the second of which by chance contained the patent. One
glance told me, "I've seen this before" and a quick comparison with
the prototype confirmed it. It's a
miracle that this shutter ever ended up in my hands, and equally miraculous
that I stumbled upon its identity. Truly a stroke of luck, one of my greatest discoveries and a
discovery that almost never was.