发明名称 FORFARANDE FOR FRAMSTELLNING AV FINGRADE ISOLERMATERIALBANOR
摘要 In this method, a web of insulating material is wound in the shape of a helix onto a support body. In order to be able to carry out such a method using simple aids and with a comparatively low outlay, a winding roller is used as support body and the at least one layer (11) is separated on its side approximately diametrically opposite the adhesive strip (12). The method according to the invention can be used to produce webs of insulating material which are feathered at their edges, such as those required for insulating high-voltage devices. <IMAGE>
申请公布号 SE7709416(A) 申请公布日期 1978.03.25
申请号 SE19770009416 申请日期 1977.08.22
申请人 * SIEMENS AG 发明人 O * WAGENDORF;K * ALLMENDINGER
分类号 B26D1/04;B65H81/00;H01B17/60;H01B19/00;H01F41/12;(IPC1-7):H01B19/00 主分类号 B26D1/04
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