Invention Grant
US5152707A Conformable anvil for supporting in-process face panels of tension mask
color cathode ray tubes
失效
用于支撑张力掩模彩色阴极射线管的工艺前面板的适合砧座
- Patent Title: Conformable anvil for supporting in-process face panels of tension mask color cathode ray tubes
- Patent Title (中): 用于支撑张力掩模彩色阴极射线管的工艺前面板的适合砧座
-
Application No.: US612651Application Date: 1990-11-13
-
Publication No.: US5152707APublication Date: 1992-10-06
- Inventor: Lawrence W. Dougherty , Paul Strauss
- Applicant: Lawrence W. Dougherty , Paul Strauss
- Assignee: Zenith Electronics Corporation
- Current Assignee: Zenith Electronics Corporation
- Main IPC: B23Q1/03
- IPC: B23Q1/03 ; B24B13/005 ; B25B1/24 ; B25B11/00 ; H01J9/227 ; H01J9/24
Abstract:
An anvil having a uniquely configurable support surface is provided for use in the manufacture of a face panel for a tension mask color cathode ray tube. The anvil is uniquely configurable for the panel and provides for contacting and conformably supporting the panel and preserving its intrinsic contour against gravitational deflection or other loading.
Public/Granted literature
- US5901751A Restrictor shield having a variable effective throughout area Public/Granted day:1999-05-11
Information query
