PATENT CLAIM ANALYSIS

Application Number: 15892466
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["239", "301000"]

Abstract:
The present invention relates to a spray head for a paint sprayer, in particular a paint spray gun or a paint spray lance, for generating a paint jet. Here, an air cap comprises two curtain air channels whose outlets are arranged between air horns, and whose outlets lie opposite each other in relation to a longitudinal axis of a through-opening of the air cap.

Claim (Index 1):
A spray head for a paint sprayer, for generating a paint jet,\n wherein the spray head comprises an air gate, an air cap and a needle, wherein the air cap is arranged downstream from the air gate in the air flow direction, wherein the needle is arranged upstream from the air gate in the air flow direction, wherein the air gate comprises a centrally arranged paint outlet opening and air outlet openings, wherein a paint nozzle is formed by the paint outlet opening and, with the needle, forms a needle valve, wherein the air cap has a centrally arranged through-opening of elongate cross section for the passage of the paint jet or of the paint nozzle and for the passage of a stream of sheathing air surrounding the paint jet or the paint nozzle, wherein the through-opening is oriented with a longitudinal axis and a transverse axis transversely with respect to a central axis of the spray head running in the air flow direction, wherein the air cap comprises two air horns which protrude past its through-opening in the air flow direction and lie opposite each other in relation to the transverse axis of its through-opening, wherein the air horns each comprise at least one horn air channel which is directed toward the paint jet emerging from the paint outlet opening, wherein the horn air channels of the air horns can be supplied with air via at least one of the air outlet openings of the air gate, wherein\n the air cap comprises two curtain air channels whose outlets are arranged between the air horns, and whose outlets lie opposite each other in relation to the longitudinal axis of the through-opening of the air cap.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 1.55556
- Patent Class: 239.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13359907', '13356513', '11404362', '14067215', '13698417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8280632672115237
- 35 USC 102 Novelty (BERT): 0.4828630155005047
- Combined Prediction Score: 0.7935432420404217
- Mean Citation Score: 223.734798
- Max Citation Score: 258.34628
- Similarity Product: 228.0027243791032

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