PATENT CLAIM ANALYSIS

Application Number: 15753853
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["102", "469000"]

Abstract:
Described is a A method for making cases for firearms of the type comprising including a substantially cylindrical rigid pipe ( 2 ), a plastically deformable reinforcing element ( 6 ) and pre-shaped with a perimeter anchoring tooth ( 15 ), and a substantially cylindrical rigid base ( 7 ), which has a tubular side wall ( 8 ) and a bottom wall ( 9 ) along whose perimeter edge ( 10 ) the side wall ( 8 ) is flared outwards in such a way as to form a collar ( 11 ) which has internally a seat undercut; the. The method comprises includes inserting the reinforcing element ( 6 ) in the pipe ( 2 ), and both in the base ( 7 ) until they make contact the bottom wall ( 9 ) of the base ( 7 ); and axially compressing the reinforcing element ( 6 ) such a way that, by deforming plastically, it expands radially until securing the pipe ( 2 ) against the inner side wall ( 8 ) of the base ( 7 ), and until inserting the anchoring tooth ( 15 ) inside the collar ( 11 ) with the consequent radial deformation of an end edge ( 5 ) of the pipe ( 2 ), which is thus secured, in flared configuration, between the anchoring tooth ( 15 ) and the collar ( 11 ).

Claim (Index 2):
The method according to  claim 1 , wherein the reinforcing element has a head end with a depression for defining a cup for containing the gunpowder, and wherein, below the cup, the side wall of the reinforcing element has an annular groove; the step of axially compressing the reinforcing element determining a partial flattening of the groove with consequent radial expansion of the cup and securing of the pipe against the side wall of the base.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.64894
- Patent Class: 102.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15100064', '15573347', '14392169', '15301588', '14654285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6880725780655012
- 35 USC 102 Novelty (BERT): 0.4711291767286059
- Combined Prediction Score: 0.6663782379318117
- Mean Citation Score: 135.96524399999998
- Max Citation Score: 143.6272
- Similarity Product: 104.76049528322218

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