PATENT CLAIM ANALYSIS

Application Number: 15893111
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["082", "001110"]

Abstract:
A method to form a surface on a metal work piece includes providing a turning insert that has a nose angle formed between first and second cutting edges less than or equal to 85°; providing a turning tool having a tool body with an insert seat in which the turning insert is mountable; arranging the orientation of the second cutting edge such that it forms a back clearance angle of more than 90° in a feed direction; rotating the metal work piece around a rotational axis in a first direction; moving the turning insert in a direction parallel to or at an angle less than 45° relative to the rotational axis; and setting the longitudinal axis of the tool body at an angle greater than zero but less than or equal to 90° relative to the rotational axis of the metal work piece.

Claim (Index 1):
A method to form a surface on a metal work piece comprising:\n a first machining step of providing a turning insert including a first cutting edge, a second cutting edge and a convex nose cutting edge connecting the first and second cutting edges, and selecting a nose angle formed between the first and second cutting edges to be less than or equal to 85\u00b0; providing a turning tool including the turning insert and a tool body, the tool body having a front end and a rear end, a main extension along a longitudinal axis extending from the front end to the rear end, and an insert seat formed in the front end in which the turning insert is mountable; arranging the orientation of the second cutting edge such that it forms a back clearance angle of more than 90\u00b0 in a feed direction; positioning all parts of the turning insert ahead of the nose cutting edge in the feed direction; rotating the metal work piece around a rotational axis in a first direction; moving the turning insert in a direction parallel to or at an angle less than 45\u00b0 relative to the rotational axis such that the first cutting edge is active and ahead of the nose cutting edge in the feed direction and such that the surface at least partly is formed by the nose cutting edge; and setting the longitudinal axis of the tool body at an angle greater than zero but less than or equal to 90\u00b0 relative to the rotational axis of the metal work piece.

Metadata:
- Claim Count in Document: 104.0
- Percentile: 88.0
- Lexical Diversity: 2.12857
- Patent Class: 82.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15289101', '15289095', '14219329', '14219288', '13868164']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6604673307312158
- 35 USC 102 Novelty (BERT): 0.5571322400318504
- Combined Prediction Score: 0.6501338216612792
- Mean Citation Score: 322.277304
- Max Citation Score: 441.95306
- Similarity Product: 377.095775342586

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