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| Re: [Orchid] 35 dollar hand winch powered draw bench | ||
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From: JoJu428 Date: Wed Dec 04 00:15:49 2002 |
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========[ Invite a Friend - http://www.ganoksin.com/invite.htm ]======== The use of a boat winch for the construction of a draw bench is not new nor original. On a trip to London back in the eighties, I visited The Worshipful Company of Goldsmiths and I purchased a number of technical pamphlets. Among these was one titled "Special Report No. 28 Ideas from North America for Jewelers and Silversmiths" by Peter Gainsbury. Published April 1976. I scanned the part of this report which describes the use of a hand winch, and it follows: "Of interest perhaps more to the individual worker and small work- shops than larger manufacturers was the home-built wire drawing bench seen in the home workshop shared by Fred & John Paul Miller in Cleveland and in the jewellery department of the University of Kansas. This, as can clearly be seen from the photograph, Figure 18 consists of a single ratchet winch of the type used to winch small boats on to car trailers, a length of stout steel cable and a 'Mole' wrench. In the US suitable winches were obtained from Sears-..." The photo shows a winch mounted on a table used for pull wire. When I returned I constructed one mounting the winch on one end of a 6 foot length of a 2X4. On the other end I attached a small vise to hold a draw plate. However, instead of a cable or chain I used a non-stretch nylon rope to pull a vise-grip needle nose pliers (increased serration's for better gripping). To fashion the union of pliers to the rope, I soldered a steel ring to the adjusting screw of the pliers and attached a S-hook to the free end of the rope using dental floss. This "draw-bench" is portable and easily stored upright in a corner and has served me well (without break down) for almost 20 years. In drawing, before the wire comes through the plate I grab hold of the pliers to prevent flying up of the pliers. This may not be too sophisticated, but it works fine. ____________________________________________________________________ T h e O r c h i d L i s t Open Electronic Forum for Jewelry Manufacturing Methods and Procedures ____________________________________________________________________ Orchid FAQ: ~ http://www.ganoksin.com/orchid/faq.htm Orchid Archives: ~ http://www.ganoksin.com/orchid/archive Orchid Galleries: ~ http://www.ganoksin.com/orchid/gallery.htm Invite a Friend: ~ http://www.ganoksin.com/invite.htm ____________________________________________________________________ Tips From The Jeweler's Bench - Article Archive ~ http://www.ganoksin.com/borisat/tip_sear.htm The Jeweler's Selected Bibliography List ~ http://www.ganoksin.com/jewelry-books Buy Orchid Jewelry: ~ http://www.ganoksin.com/shop ____________________________________________________________________ -Unsubscribe: -Email: orchid-request AT ganoksin.com Body=unsubscribe subject=blank ____________________________________________________________________ |
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