Injection molding seat lapping device
US5897429A · kind A · utility
2Cited by
18References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 26, 1997 |
| Grant date | Apr 27, 1999 |
| Priority date | — |
| Expiry date | Nov 26, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B15/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A lapping device for lapping an injection molding cylinder seat is provided having a housing that supports a gear system. A drive shaft having a lapping disk secured to one end thereof is mounted for rotation within the housing offset from the central axis thereof. The drive shaft and thus the lapping disk is driven about the central axis by the gearing system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.