PATENT CLAIM ANALYSIS

Application Number: 15864600
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["407", "113000"]

Abstract:
A compression milling cutter includes a shank and a front cutting portion that terminates at a leading end of the milling cutter. The front cutting portion has a first circumferential row of one or more insert receiving pockets proximate a leading end of the milling cutter, and a second circumferential row of one or more insert receiving pockets, each insert receiving pocket configured to receive a respective indexable cutting insert. The cutting insert mounted in the first circumferential row has a positive axial rake angle, A, and the indexable cutting insert mounted in an insert pocket of the second circumferential row has a negative axial rake angle, B. Because of the different axial rake angles, chips generated during a machining operation flow in opposite directions, thereby creating a compression zone disposed between the first and second circumferential rows. This compression zone replicates the cutting action of a solid end mill, particularly when machining fiber reinforced plastic materials.

Claim (Index 23):
The compression milling cutter of  claim 1 , wherein the indexable cutting insert mounted in an insert pocket of the first circumferential row and the indexable cutting insert mounted in an insert pocket of the second circumferential row are disposed along a helix with respect to one another.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 86.0
- Lexical Diversity: 2.20779
- Patent Class: 407.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13953794', '12488326', '10754825', '13751678', '10891677']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7762147492282914
- 35 USC 102 Novelty (BERT): 0.5185558589704052
- Combined Prediction Score: 0.7504488602025028
- Mean Citation Score: 310.906154
- Max Citation Score: 330.6419
- Similarity Product: 220.39611181690688

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test