发明名称 |
APPARATUS AND METHODS FOR PERFORATING LEATHER USING PERFORATION TILES |
摘要 |
<p>According to some aspects disclosed herein, there is an apparatus for perforating a sheet of material. The apparatus includes a tile holder and a plurality of perforation tiles removably mountable to the tile holder. Each perforation tile includes a fastener plate for removably mounting the perforation tile to the tile holder; a punch plate supported by the fastener plate opposite the tile holder, the punch plate having at least one aperture therein; and at least one punch received in the at least one aperture and extending outwardly beyond the punch plate away from the fastener plate for perforating the sheet of material.</p> |
申请公布号 |
EP2794206(A1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20120860524 |
申请日期 |
2012.12.21 |
申请人 |
ONTARIO DIE INTERNATIONAL INC. |
发明人 |
PIRO, PETR;SCOTT, WESLEY ELTON |
分类号 |
B26F1/14;B21D28/26;B26F1/02;C14B5/00;D06H7/00 |
主分类号 |
B26F1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|