PATENT CLAIM ANALYSIS

Application Number: 15773165
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["407", "034000"]

Abstract:
The technical objective of the present invention is to provide a double-sided cutting insert having a high feed rate, which can increase the edge strength and reduce the cutting load, and thus can be suitable for high feed rate processing. To this end, a double-sided cutting insert having a high feed rate according to the present invention comprises: two main surfaces that face in opposite directions; two shorter side surfaces, which connect between the two main surfaces, and which face in opposite directions; two longer side surfaces, which connect between the two main surfaces and between the two shorter side surfaces, which face in opposite directions, and the width of which is larger than that of the shorter side surfaces; and a fastening hole that extends through the two longer side surfaces such that a cutting tool fastening bolt is inserted therein, wherein the double-sided cutting insert having a high feed rate comprises a shorter cutting edge provided on a boundary portion between each of the main surfaces and each of the shorter side surfaces, a longer cutting edge provided on a boundary portion between each of the main surfaces and each of the longer side surfaces, and a corner cutting edge that connects between the shorter cutting edge and the longer cutting edge, and the shorter cutting edge has a curved shape that is outwardly convex, when the same is viewed from a direction of the main surfaces.

Claim (Index 16):
A cutting tool equipped with the double-sided cutting insert of  claim 2 , the cutting tool comprising:\n a first sheet surface on which the main surface is placed; a second sheet surface on which the shorter side surface is placed; and a third sheet surface on which the longer side surface is placed, wherein the third sheet surface is inclined in a direction away from the center of the cutting tool toward a bottom surface of the cutting tool.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 93.0
- Lexical Diversity: 3.10843
- Patent Class: 407.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15116248', '15566546', '15552033', '14363963', '14801181']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7163915105121935
- 35 USC 102 Novelty (BERT): 0.5086103509561963
- Combined Prediction Score: 0.6956133945565939
- Mean Citation Score: 287.08382200000005
- Max Citation Score: 296.3912
- Similarity Product: 229.5977051691056

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test