1. An apparatus for manufacturing stents, comprising: a core having a rigid and substantially cylindrical outer surface irukav surrounding the core and having a variable inner diametr.2. The apparatus of claim 1, wherein the sleeve is shorter serdechnika.3. The apparatus of claim 1, wherein the sleeve has an edge containing a longitudinal razrez.4. The apparatus of claim 3, wherein the core has a protruding longitudinal subsection extending from the outer surface serdechnika.5. The apparatus of claim 1, wherein the sleeve has an edge having spiral razrez.6. The apparatus of claim 1, wherein the core comprises metall.7. The apparatus of claim 1, wherein the core has sloi.8. The apparatus of claim 7, wherein each of the layers comprises kompozitsiyu.9. The apparatus of claim 8, wherein the composition is different between said sloyami.10. The apparatus of claim 1, wherein the core has an inner core and an outer sloy.11. The apparatus of claim 10, wherein the outer layer has a high teploprovodnost.12. The apparatus of claim 10, wherein the inner core is hardened stal.13. The apparatus of claim 1, wherein the sleeve is made of flexible, rigid or semi-rigid polimera.14. The apparatus of claim 1, wherein the sleeve has an inner diameter at rest, and the core has an outer diameter, the inner diameter of the sleeve at rest is smaller than the outer diameter of the core, whereby the sleeve when obleganie rasshiren.15 core. The apparatus of claim 1, wherein the sleeve has a thickness of 0.1 mm, 16. The apparatus of claim 1, wherein the sleeve has a thickness of from 0.05 mm to 0.3 mm.17. The apparatus of claim 1, wherein the sleeve over 0.3 mm.18. Auxiliary apparatus for manufacturing a stent, comprising: a sleeve having an inner diameter1. Устройство для изготовления стентов, содержащее:сердечник, имеющий жесткую и по существу цилиндрическую внешнюю поверхность ирукав, окружающий сердечник и имеющий изменяемый внутренний диаметр.2. Устройство по п.1, в котором рукав короче с
