Injection molding seat lapping device

Details Injection molding seat lapping device Injection molding seat lapping device

1997-11-26

1999-04-27

Scherbel, David A.

Abrading

Attachment

Valve or valve seat abrader

451415, 451431, B24B 1900

Patent

active

058974296

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.

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