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| Re: [Orchid] Spiral brooch clasp | ||
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From: Len and Judy Bjorkman Date: Tue Feb 06 02:31:26 2007 |
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========[ Invite a Friend - http://www.ganoksin.com/invite.htm ]======== Since both Ivy and Karen seem to be referring to McCreight's "Simple Pin" which I mentioned a couple of days ago, let me quote from McCreight's 1991 book (p. 133) and describe the drawings. "Simple Pins" "1. Solder a generous loop of wire onto the back of a piece." [drawing showing a piece of wire in the approx. shape of a large U, upside down, and at right angles to the back of the piece. Thus it is resting on its two ends, which is not a very stable arrangement, so I assume that a "third hand" clamp would help. I simply made a loose coil at each end, so that the wire U could stand by itself on the back of the pin. However, my jewelry tends to be larger and more casual. I like the look of these coils, which are then soldered down on the back of the pin, but you may not.] "2. Snip the wire" [a little arrow in the drawing is labeled, "cut here." It is placed about 3/4 of the way around the U. Obviously, the long segment will be the pin stem, the short will be the catch.] "3. Twist the wire to harden it." [I think this refers mainly to the pin stem segment.] "4. Curl as shown with round nose pliers." [drawing shows the pin stem with one curl near its base, to form the spring for the pin stem -- I prefer two curls, but that's a personal thing. And it shows the upper half of the short, catch segment bent over at ca. 90 degrees, away from (not toward) the pin segment. The upper half of this catch is coiled a couple of times, a loose (not a tight) coil, and the coil is slightly stretched out, again, away from the pin stem. Presumably, this type of curled catch is meant to protect the wearer of the pin from the sharp point of the pin stem which will be inserted into it. McCreight remarks on the importance of this at another place on the page, in reference to another style of pin stem.] Further advice of an obvious natuRe: be sure to make the U rather large, because it is easier to cut off excess wire than to "add" it (duh!). [I'm still adjusting the one I made....] Hope this helps, Judy Bjorkman ____________________________________________________________________ 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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