PATENT CLAIM ANALYSIS

Application Number: 15756640
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["409", "026000"]

Abstract:
A method and cutting tool for producing spiral toothed face couplings whereby a two-part cutter and a two-part machine tool spindle are not needed. The process includes a set-over between the cutting of convex ( 41 ) and concave ( 43 ) tooth surfaces and the tool ( 59 ) comprises inside and outside cutting blades positioned in a single cutter head blade slot ( 57 ) and separated from one another by a blade spacing angle ( 51 ).

Claim (Index 3):
The method of  claim 1  wherein at said first machining position, said face hobbing cutter is fed into said face coupling workpiece to a full depth position, said cutter is then withdrawn from the face coupling workpiece followed by said repositioning to said second machining position and then feeding said cutter said face coupling workpiece to said full depth position.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.46429
- Patent Class: 409.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13569214', '14766859', '14440666', '14890482', '12996698']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7100679634365971
- 35 USC 102 Novelty (BERT): 0.508219097593233
- Combined Prediction Score: 0.6898830768522607
- Mean Citation Score: 273.206998
- Max Citation Score: 304.1693
- Similarity Product: 180.235041158849

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

Dataset: test