Cutter ring and method of making same

Details Cutter ring and method of making same Cutter ring and method of making same

1981-05-04

1983-06-21

Yost, Frank T.

Cutting

Tool or tool with support

Rotatable type

76101A, 83676, 83698, B26D 114, B26D 726

Patent

active

043888488

ABSTRACT:
A cutter ring for use in trimming printed circuit board leads and a method of forming the ring is the subject of this invention. The cutter member is of annular configuration and is provided with a central hub portion surrounding an aperture. The cutter member itself is formed from a hardened sintered carbide which can only be shaped through a prolonged grinding operation. A molded cap is formed over the hub portion to present a surface which is to be received within a tool holder such as an arbor. The molded cap is characterized by being formed from a relatively soft workable material which can be shaped through a machining operation.

REFERENCES:
patent: 2894583 (1959-07-01), Johnstad
patent: 3306149 (1967-02-01), John
patent: 4170156 (1979-10-01), Kondo
patent: 4253360 (1981-03-01), Zontelli

Affiliated with

Also associated with

Rating

Cutter ring and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutter ring and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutter ring and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2106033