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Cosmestic Pins 550 series

Cosmestic Pins 550 series
2Pages

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COILED SPRING PINS FOR COSMETIC CASE HINGES SPIROL® Series 550 Cosmetic Coiled Pins The unique flexibility of the Series 550 Cosmetic Coiled Pin makes it the ideal hinge pin for compact cases. Comma Area Beveled Edge of Seam The use of a Cosmetic Coiled Pin will simplify your design and manufacturing process. Assembly is easier and less expensive, and the hinge performance will exceed swing torque requirements. The Series 550 Cosmetic Coiled Pin’s seam is prepared with a beveled edge to ensure that there are no high spots at the seam. Uniform radial spring force results in controlled hinge movement and a hinge quality that remains consistent over time. Controlled hinge movement is achieved with wider tolerances and lower molding costs than with a solid pin or cut wire. Low insertion force and compression of the pin during installation minimize hinge stress and scrap. Constant radial force Contact SPIROL for design assistance: www.spirol.com/s/cosmeticdesign/

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SERIES 550 COSMETIC COILED PINS Specifications Technical Centres Europe SPIROL United Kingdom C Swaged chamfer both ends Nominal Diameter Dim. “L” Standard Lengths (Tolerance = + 0.25) Recommended Hole Diameter Standard Material Nickel Stainless Steel SAE 302/304, 1.4310 (18-8) Standard Finish Plain - Oil Free Design Guidelines The use of a Series 550 Cosmetic Coiled Pin will simplify design as misalignment of the inner and outer holes to provide friction is no longer necessary. Intentional misalignment is difficult to control in production and induces stress in the hinge area causing...

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Cosmestic Pins 550 series 2Pages

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Cosmestic Pins 550 series
2Pages