公开(公告)号：US20040099107A1

公开(公告)日：2004-05-27

申请号：US10631035

申请日：2003-07-28

Applicant: GERBER TECHNOLOGY, INC.

Inventor： Darryl C. Stein ,  Kenneth Lewis Harstine ,  Matthew L. Reardon

IPC: B26D001/00

CPC classification number: H02K49/102 ,  B06B1/045 ,  B06B1/10 ,  B06B2201/70 ,  B26D7/086 ,  B26F1/382 ,  Y10T83/04 ,  Y10T83/8765

Abstract: In a resonating assembly, a beam having a pickup thereon is positioned proximate to a magnet which passes across the pick up at a predetermined frequency. The passage of the magnet across the pick up establishes an alternating magnetic field that in turn causes the beam and pick up to vibrate. A blade is mounted on the beam and vibrates therewith so that when the blade is brought into engagement with a layer of sheet type work material the vibratory amplitude of the blade causes the blade to cut through the material as it is moved in engagement therewith.

Abstract translation: 在谐振组件中，其上具有拾取器的光束定位成靠近以预定频率穿过拾取器的磁体。 磁体穿过拾取器的通道建立一个交变磁场，这又导致光束和拾取振动。 叶片安装在梁上并与其振动，使得当叶片与片状工作材料层接合时，叶片的振动振幅使得叶片随着材料的移动而与材料切割。