公开(公告)号：US20170296471A1

公开(公告)日：2017-10-19

申请号：US15426068

申请日：2017-02-07

申请人： SCANTECH LASER PVT. LTD.

发明人： Naren Shriram Shikarkhane

IPC分类号： A61K9/20 ,  B23B35/00 ,  A61K9/28 ,  G02B26/08

CPC分类号： A61K9/2072 ,  A61K9/2095 ,  A61K9/28 ,  B23B35/00 ,  B23K26/00 ,  B23K26/0738 ,  B23K26/389 ,  G02B26/0816

摘要： An apparatus for high speed laser drilling of tablets, particularly controlled-release tablets is disclosed. The apparatus comprises of a rotary disk (118) with radial slots (401) to hold the tablets in position with help of centrifugal force. The apparatus further comprises a laser system (120) configured to fire a laser beam in order to draw a line of required length on tablets to drill a precise hole at high speed. The laser system (120) is enabled to draw a line on tablet at a speed equal to that of rotational speed of tablets on the rotary disk (118).