New! Aluminum Plate Sharpening System II

I’ve made three significant improvements to the aluminum plate sharpening system. First, the plates themselves are now a half of an inch thick, rather than a quarter.  This aids in their stability if used without the holder. Secondly, the plates are now machined with a flycutter, which results in a flat surface and regular pattern.  Thirdly, the plate holder has been redesigned. Now, a knurled adjustment knob allows quick and easy flipping and switching of the plates without tools. It now only takes 3 seconds, even if you work slow. The stand is all aluminum with stainless steel screws so there is nothing to rust.

These plates are used the same as any sharpening stones. The plate holder has four rubber feet to keep it from sliding around. I generally use water as a lubricant to keep the metal particles from glazing over.

This is the system I use to make and sharpen all of my knives. People often ask how long each abrasive sheet lasts, and although there are many variables, I’d guess I can generally sharpen about 10 knives on each one. Of course, if you are trying to reshape a bevel angle or repair a major chip you might use up an entire sheet. When a sheet is exhausted, simply peel it off and stick a new one one. You must trim the edges of the edges of the finishing film when you put a new sheet on, so that it does not overhang the edges. Otherwise it may give you one of the nastiest, dirtiest, slow-healing cuts you have ever had, DAMHIKT. 80 micron replacement sheets are available from Rio Grande; the 40, 15 and 5 micron from Tools for Working Wood.

I’m convinced it is the easiest, quickest, and most convenient way to resharpen and keep all your knives and edge tools in peak condition, from scalpels to scimitars. This system is a lightweight, easy to store and unbreakable. Perfect for travel and classroom use.

The system comes with four 11 x 2″ strips each of 80, 40, 15 and 5 micron #3M PSA micro finishing film, a 12 x 2″  Genuine Horsebutt Strop, and 1 oz. bar of green chromium oxide buffing compound. The entire system is 13 x 3 x 2.5″, 3 lbs. 4 oz.

ITEM #SS2: Introductory price  $225.00

Tips on sharpening are located here, and tips on stropping here.

Centrale Montemartini Museum, Addendum

Three years ago I visited the Capitaline Montemartini Museum in Rome, Italy. In August 2012, I had a chance to revisit it; once again, it blew my mind. I wrote a post about my first visit, but wanted to add some new impressions and images.

Briefly, the Montemartini Museum is an art nouveau electrical power plant that retains its original architectural details, and now functions as a museum which displays Roman sculptures alongside the defunct machinery.  Montemartini originally used both diesel and steam engines to create electricity. The largest one is a 7,500 Hp diesel engine which was installed in 1933, and is about 20 feet high and 40 feet long.  The sculptures belong to the Capitoline Museums (Museo del Palazzo die Conservatori, Museo Nuovo and Brassio Nuovo) and were installed in 1997 as a temporary exhibition. The exhibition proved popular and was made permanent.  It is a uniquely powerful, stimulating and intriguing place.

This museum does not just contain, display, and interpret art: it is art.

Montemartini is a bit of a guilty pleasure for me. Frankly, I often find it more rewarding to spend time looking at industrial artifacts, craft objects, machines and tools rather than art. Quite likely this is why I am attracted to books: a few books are art, some contain art, but most are products of technology. Montemartini challenges the traditional divide between technology and art: here, we are not quite sure which is which. From some viewpoints, the statues visually merge with the engines. The functional and aesthetic aspects are in constant flux; at times becoming inverted, at times irrelevant, but always interesting.

Despite the omnipresent engines, machines and turbines, it is easy to forget you are in a factory. It is a beautiful space with elaborately tiled floors, symmetrically aligned turbines, lovely light fixtures, and elegant cast iron stairs and handrails.  Massive windows on two sides of the engine room make it a clean and bright place, in stark contrast to the matt black engines. The statues are arranged around the engines as if they are guarding them.

The machines and statues feel like they belong together; equally portentous and aesthetically rewarding. This is perhaps the oddest thing about the museum. These objects, which come from radically different cultures and intended functions, exist naturally and peacefully together. Art is conflated with the Machine—perhaps the most unholy union imaginable—but it works.

Montemartini is a museum of fragments, not complete arguments or a comprehensive history. The paring of these machines and statues creates many entry points for inquiry: Art vs. Machine, blackness vs. whiteness, functionality vs. representation, art vs. craft, applied vs. abstract, technical vs. aesthetic, and possibly most importantly, body vs. machine. Machinery becomes aesthetically endowed; the statues appear as workers from the past tending the machines, not art. The statues are almost all damaged: torsos without arms, half a head, most with a nose or ear missing. The machines themselves are dysfunctional and only their shells remain. They are now disconnected from the grid, as mute and powerless as the damaged statues. Is this museum of pieces reflective of an unpleasant essence of all museums?  Artifacts on display stripped of their original functions and significance? Is Montemartini a critique of musemification in general?

Although the machines and sculptures are visually balanced, primordially, the smell of the machines predominate. They smell of dark earthy oil, grease, and metal filings. They seem to have stopped only moments ago. The sculptures emit no smell. These white, etherial ghosts have been clawed from eternal repose only to be redeposited into an eternal waiting to begin work once again.

Superficially, there are corollaries with the Barnes Foundation. But in the Barnes the Art seems to dominate, while the smaller objects around the art function as a decorative frame, albeit a stimulating one. I need to think more about this.

For some reason, Montemartini also reminded of the temple complex of Angkor Wat, Cambodia. There is an analogous tension in Angkor, not of Machine and Art, but of architecture and nature. In Angkor, the stones of the temples are carved and decorated, slowly overtaken by the ficus tree roots and limbs, which both destroy and support the massive constructions. It is the peaceful coexistence of two extremes that form their commonalities between these unique sites.

“Expressions of power” was the essence of my first response to this place three years ago.  This time, however, I was more struck by the fragility of the machines and sculptures. They both seemed delicate, as if a loud voice could disturb their equipoise. A handful of other visitors to the museum spoke in subdued voices, and walked quietly. No one wanted to disturb this postmodern tableau. Or was this mashup so disturbing in its conflation of traditional categories that we did not want our presence noticed—perhaps, so that we would not be obligated to recall it?

The Centrale Montemartini Museum is a complex, contradictory place. It raises many questions. If the ability for a work of art to generate varying interpretations with repeated encounters over time is a mark of quality, Montemartini is not only art, it is great art.

Soon to be Published! Suave Mechanicals: Essays on the History of Bookbinding, Volume 1

UPDATE 2/13/2013: This book is now available for purchase from The Legacy Press

I’m quite excited about this forthcoming book for two reasons: my essay on the beating of signatures is included and I’m really looking forward to reading the other essays. Julia Miller is the editor as well as the author of an essay on scaleboard bindings. This is the first of a volume of a planned series on the history of bookbinding.  Binders take note, there will be copies in sheets available. This book is scheduled to be published in early 2013 and if you want to know when it is published email: thelegacypress (at) comcast.net

Cathy Baker, founder of The Legacy Press,  also publishes a number of other award winning books on book and paper history. I wrote a review of her own excellent book, From the Hand to the Machine: Nineteenth-Century American Paper and Mediums, Technologies, Materials and Conservation, in the The Bonefolder, Volume 7, 2011. Books from her press are thoughtfully designed, well made, and most importantly contain valuable, original content.

My essay, “Beating, Rolling and Pressing: The Compression of Signatures in Bookbinding Prior to Sewing”  is a comprehensive examination of the tools, techniques and effects of beating. It is difficult to overestimate the importance of beating in the forming the appearance and function of virtually all textblocks from the handpress era. Prior to the 1830’s, all bound book were beaten by hand with hundreds—likely many hundreds—of hammer blows. Records indicate it could account for up to 25% of the cost of a binding.  Today beating is virtually ignored or barely mentioned, even in most book histories and in specialized workshops on historical bindings. Beating hammers are very rare and I’ve only located about a dozen of them, though I suspect there are many more as yet unidentified. The study of the history of tools is often divorced from the study of the history of the objects they were used to make: here, I attempt to integrate the two. I trace the history of beating, the evolution of beating tools and machines, and interpret the results of beating in an essay of over 21,000 words with 42 illustrations.

Abstract for “Beating, Rolling and Pressing: The Compression of Signatures in Bookbinding Prior to Sewing”

The tools and techniques of bookbinding have received little attention within the study of book history, bibliography and book conservation. From the fifteenth century until the beginning of the nineteenth, the compression of book signatures prior to sewing was accomplished by hand beating with a large hammer. Signatures were beaten for various reasons at different times, but generally to meet expectations of solidity, smoothness, and openability. In 1827 the introduction of the rolling machine replaced hand beating in large binderies in England, and quickly spread to other countries. Both literally and figuratively, the transition from hand beating to the rolling press demarcates the end of bookbinding as a vernacular hand craft and the beginning of machine bookbinding. Papermaking, printing and book structures also changed radically around this time. The rolling press and descriptions of other presses are well documented in early bookbinding manuals, trade records, nineteenth century encyclopedias and other accounts of which together provide an unusually rich and detailed insight into this time period. This study will follow one technique of bookbinding—the compression of signatures prior to sewing—and investigate how it was done, how the tools changed, what the technique meant to the bookbinders, and how it affects the bookbindings themselves.