Process for manufacturing a doctor bar

Details Process for manufacturing a doctor bar Process for manufacturing a doctor bar

1991-12-02

1992-10-20

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Roller making

2989521, 298953, 29125, B21D 5312

Patent

active

051559102

ABSTRACT:
A doctor bar consists of two different circular disks that are clamped or fixed in some other way on a cylindrical carrier bar. Circular disks having a smaller diameter and made from elastic material alternate with circular disks that have a larger diameter and are made of a very wear-resistant material, specifically ceramic. The difference in the outside diameter makes for one-half the groove of peripheral grooves of the doctor bar that are formed between the various circular disks.

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