Cutting tool for chip cutting metal work

Cutters – for shaping – Including holder having seat for inserted tool

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

407113, 407115, 407116, B23P 1528

Patent

active

049348795

ABSTRACT:
In a cutting tool having a cutting element, the rake angle in the region following the land is approximately 35.degree. and decreases with increasing distance from the land. Beginning at a distance from the land corresponding approximately to the width of the land, a plurality of chip ridges project from the cutting face in the region between the cutting point regions to form a rake angle of about one-half the rake angle of the cutting face and whose frontal face on the side of the cutting edge projects to about the level of the land. The cutting face regions following the cutting face regions disposed between the chip ridges when seen in the chip discharge direction are configured as ramp elevations and are provided with run-up ramps ascending from the cutting face.

REFERENCES:
patent: 3792514 (1974-02-01), Ushijima
patent: 4214845 (1980-07-01), Mori
patent: 4447175 (1984-05-01), Warren
Toshiba Tungaloy K.K., "Throw-Away-Tip", Patent Abstracts of Japan, vol. 4, No. 76 (M-14) [558], Jun. 3rd, 1980.
"Sumitomo's Revolutionary New Carbide Inserts", Tooling and Production, vol. 45, Nr. 12, Mar. 1980, p. 140.
S. V. Apraksin, "Throwaway Multi-Facet Tips with a New Rake Face Form", Soviet Engineering Research, vol. 4, No. 1, Jan. 1984, pp. 67-68.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Cutting tool for chip cutting metal work does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutting tool for chip cutting metal work, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting tool for chip cutting metal work will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2256965

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.