公开(公告)号：US20060281868A1

公开(公告)日：2006-12-14

申请号：US11442932

申请日：2006-05-30

申请人： Datta Sudhin ,  Williams Glenn ,  Dharmarajan Raja ,  Eswaran Rajagopalan ,  Zhao Rui

发明人： Datta Sudhin ,  Williams Glenn ,  Dharmarajan Raja ,  Eswaran Rajagopalan ,  Zhao Rui

IPC分类号： C08L23/04

CPC分类号： C08L23/14 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L23/16 ,  C08L101/00 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/02 ,  C08L23/00 ,  C08L2666/06

摘要： Described herein is a thermoplastic physical blend composition comprising (a) from 20 to 95 wt. % based on the total polymer content of a first polymer component that includes polypropylene having a melting point (Tm)≧110° C.; and (b) from 80 to 5 wt. % based on the total polymer content of a second polymer component that includes a reactor blend obtainable from a solution process, the reactor blend including: (i) from 2 to 98 wt. % based on the total weight of the SPC of a propylene polymer having 60 wt. % or more units derived from propylene, including isotactically arranged propylene derived sequences and Tm

公开(公告)号：US20110265625A1

公开(公告)日：2011-11-03

申请号：US12769636

申请日：2010-04-28

申请人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

发明人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

IPC分类号： B26D7/00

CPC分类号： B23D59/003 ,  B23Q3/186 ,  B23Q17/22 ,  B23Q17/2233 ,  B23Q17/2404 ,  Y10T83/828

摘要： A power saw comprises a bevel member and a cutting assembly pivotably connected to the bevel member. The cutting assembly includes a blade, a blade guard at least partially covering the blade, and at least one machined cutting assembly surface. A laser alignment device is connected to the cutting assembly. The laser alignment device includes a laser body fixed to a slideable carriage having a machined carriage surface that directly engages the machined cutting assembly surface. The slideable carriage is configured to move relative to the machined cutting assembly surface with substantially only one degree of freedom defined by an axis of translation.

摘要翻译： 动力锯包括斜面构件和可枢转地连接到斜面构件的切割组件。 切割组件包括叶片，至少部分地覆盖叶片的叶片护罩和至少一个加工的切割组件表面。 激光对准装置连接到切割组件。 激光对准装置包括固定到可滑动滑架的激光器主体，其具有直接接合加工的切割组件表面的加工的滑架表面。 可滑动滑架构造成相对于加工的切割组件表面移动，其基本上仅由平移轴限定的一个自由度。

公开(公告)号：US10265787B2

公开(公告)日：2019-04-23

申请号：US12769636

申请日：2010-04-28

申请人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

发明人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

IPC分类号： B23D59/00 ,  B23Q3/18 ,  B23Q17/22 ,  B23Q17/24

摘要： A power saw includes a bevel member and a cutting assembly pivotably connected to the bevel member. The cutting assembly includes a blade, a blade guard at least partially covering the blade, and at least one machined cutting assembly surface. A laser alignment device is connected to the cutting assembly. The laser alignment device includes a laser body fixed to a slideable carriage having a machined carriage surface that directly engages the machined cutting assembly surface. The slideable carriage is configured to move relative to the machined cutting assembly surface with substantially only one degree of freedom defined by an axis of translation.