| 发明名称 | Radiation curable drumhead membrane | ||
| 摘要 | A drumhead and a method for coating a drumhead membrane comprising applying a coating having cross linkable polymeric material to the membrane and applying energy to cross link the polymeric material and thereby permanently adhere the material to the membrane as a play surface. The cross-linking not only hardens the coating to improve durability, but also improves the adhesion of the coating to the base film. Actinically cured coatings can completely harden in a matter of 3 to 5 seconds, with UV cured inks being especially desirable. | ||
| 申请公布号 | US9190039(B2) | 申请公布日期 | 2015.11.17 |
| 申请号 | US201313803932 | 申请日期 | 2013.03.14 |
| 申请人 | D'Addario & Company, Inc. | 发明人 | Lee Steve;Harbauer Craig;Espinal Rosa |
| 分类号 | G10D13/02 | 主分类号 | G10D13/02 |
| 代理机构 | Alix, Yale & Ristas, LLP | 代理人 | Alix, Yale & Ristas, LLP |
| 主权项 | 1. A method for coating a drumhead membrane comprising: applying a coating having cross linkable polymeric material to the membrane; and applying energy to cross link the polymeric material and thereby permanently adhere the material to the membrane as a play surface; wherein the coating is applied to the membrane by screen printing and the coating comprises a UV curable ink, a UV curable colorant, and an adhesion promoter; and the energy is applied from a source of UV radiation. | ||
| 地址 | Farmingdale NY US | ||