Apparatus for accurately registering a member and a substrate in an interdependent relationship
US4372248A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 21, 1981 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Sep 21, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C14/042
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Apparatus for accurately registering a first member in an interdependent relationship to a second member including prealigned registration members selectively mounted on the second member and having a first elongated member which defines a primary registration point, a second elongated member which defines a different secondary registration point, which together define a line of rotation, a third elongated member which defines a tertiary registration point located at a point other than on the line of rotation wherein each of the elongated members are positioned in a predetermined pattern and reference registration members mounted on the first member having a first receiving member which defines a primary reference point which receives and engages the first elongated member superimposing the primary registration point on the primary reference point, a second receiving member defining a reference line segment which extends in a preselected direction wherein the second receiving member receives and engages the second elongated member superimposing the second registration point on the reference line to establish a secondary reference point thereon, and a third receiving member defining…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.