公开(公告)号：WO2008111987A1

公开(公告)日：2008-09-18

申请号：PCT/US2007/069269

申请日：2007-05-18

Applicant: TRIMONT MFG. INC. ,  TS TECH HOLDING COMPANY, INC. ,  LI, Steven ,  OKADA, Yoshimasa

Inventor： LI, Steven ,  OKADA, Yoshimasa

IPC: B23B47/34

CPC classification number: B26D7/088 ,  B26D7/018 ,  B26D7/10 ,  B26D7/1863 ,  B26D7/20 ,  B26D2007/208 ,  B26F1/16 ,  Y10T83/141 ,  Y10T83/207 ,  Y10T83/242 ,  Y10T408/453 ,  Y10T408/50 ,  Y10T408/5623 ,  Y10T408/896

Abstract: A sheet material cutting machine (10) includes a bristle bed (14) with generally vertically extending bristles having free ends defining a support surface for supporting sheet material to be cut and a carriage (32) movable over the bristle bed (14) and carrying at least one cutting tool (61 ) to selectively cut the sheet material. A vacuum cleaning system (28) provides vacuum at the carriage (32) to remove cutting debris as the cutting tool (61 ) is cutting the sheet material. Illustrated embodiments include providing the vacuum through a passage in the cutting tool (61) and providing the vacuum through a cavity in a presser foot (64).

Abstract translation: 片材切割机（10）包括具有大致垂直延伸的刷毛的刷毛床（14），其具有限定用于支撑要切割的片材的支撑表面的自由端和可在刷毛床（14）上移动的托架（32） 至少一个切割工具（61），用于选择性地切割片材。 当切割工具（61）切割片材时，真空清洁系统（28）在托架（32）处提供真空以去除切屑。 说明的实施例包括通过切削工具（61）中的通道提供真空并通过压脚（64）中的空腔提供真空。