Delrin Lifting Tool

lifting1
Top of Delrin lifting tool. The tip is sharp for about an inch on each side. The rest of the tool edges are rounded for a comfortable grip..
lifting2
Detail of the general shape of the tip.
lifting3
Detail of the gradual reduction in thickness at the tip.

This delrin lifting tool is useful for general lifting, mechanical backing removal, and whenever you need to gently pry or delaminate something. Both book and paper conservators will find this an essential component of their toolkit. Although it is thicker than the carbon fiber lifter I make and sell, it has a slightly lower coefficient of friction, so slides a bit better, and it is more ridgid. If you like your teflon lifter but are tired of how easily the cutting edge bends, this might be the tool for you. Obviously, it is not as durable as metal.  But it is always great to have as wide of a range of tools as possible.  These delrin lifters are hand sharpened to achieve the best possible balance between initial cutting performance and edge retention. The edge is easy to maintain by sanding or scraping. Click on “Tool Catalog” above for ordering information.

DELRIN LIFTING TOOL.  Around 12 x 1 x .125″.  $40

 

Box Making Weights

box weights

Jeff Altepeter, the other bookbinder named Jeff that is obsessed professionally interested in bookbinding tools, is the Bookbinding Department Head at North Bennet Street School. Recently he has begun manufacturing box making weights, often referred to as “L” weights, though it seems angle weights would be more descriptive. Whatever you call them, they are really, really nice. Not only do they speed production and increase accurate corner wall miters — so there is less sanding — but because of their clamping pressure you end up with a stronger join.

Jeff explains that  “Tini Miura turned us onto the design [calling them “L” weights] years ago at the American Academy of Bookbinding and they used to be sold by Lucinda Carr of Jumping Bird/ Mesa Canyon Studios. When she lost interest in manufacturing them, I picked it up because my students here at NBSS fight over the sets I have in the classroom. They are useful when building the walls of boxes, measuring for boxes, and as nice single hand weights at about 7 pounds each.”

These are solid steel, precision machined on the inner faces and zinc plated. They are 2 inches square on the short ends, 4 inches on the long ones. Current cost is $160.00 for a set of two plus $25 shipping in the US. Up to two sets can ship at this price. Larger orders ship at cost.

Contact Jeff Altepeter to purchase:  jaltepet <AT> gmail <DOT> com

Free Foredom Flex Shaft Class

Many bookbinders, conservators and book artists use a Dremel or Foredom tool to cut, drill, grind and polish. Dremels often serve as the gateway drug, once you get hooked, many tend to upgrade to a Foredom.  Although they are similar tools, the Foredom is a professional machine: better build quality, more power, versatility, etc. It is also lighter weight since the hand piece and motor are seporate. If you have the dough, you might as well start out with the Foredom.

The EM-1 Manual Dial Speed Control is a useful upgrade, since I never became adept using the standard foot speed controller. A Foredom can function as a small drill press with various attachments, useful for drilling channels in wood boards. Common uses in conservation include thinning or beveling vellum for repairs, and drilling holes for joint tacketing.

Craftsy is offering a free, play on demand video tutorial on basic maintenance, adjustments and use. I like the interface: easy to ask/ answer questions, make notes, jump around within the videos. There is good information as well, covering basic maintenance, adjusting hand pieces, changing bits, drilling, grinding, and other fundamentals. Craftsy may be a good site for someone interested in presenting book arts tutorials, since they don’t have any yet.

Getting Started With the Flex Shaft Video Tutorial

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