PATENT CLAIM ANALYSIS

Application Number: 15896160
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["242", "609100"]

Abstract:
A two piece winding core assembly is provided having a first core portion and a second core portion. The two core portions having the same construction and are positionable to combine together to form a completed cylindrical and hollow core. The two core portions having a series of locking pins and a corresponding series of receiving openings formed on opposing end faces. A series of axially elongated projections and a corresponding series of axially elongated channels are also formed on the opposing end faces of the core portions. An internal plurality of web members is formed in a structural crossing pattern on the inside surface of the core portion, with the web members providing structural rigidity to the core portions.

Claim (Index 1):
A winding core assembly comprising:\n a substantially cylindrical hub formed by two core portions, each core portion having\n a sidewall formed as an arcuate segment about a longitudinal axis, the arcuate segment having a semi-cylindrical outer wall and a concave inner surface; \n the concave inner surface having a plurality of web members formed in a crossing pattern and serving to strengthen the sidewall; \n the sidewall having first and second planar end faces positioned on opposite sides of the arcuate segment, the end faces being substantially aligned with one another and extending longitudinally; \n the first planar end face having a plurality of projecting pins and multiple elongated channels, at least one of the channels positioned between two projecting pins; \n the second planar face having a plurality of pin receiving openings and multiple elongated projections, at least one of the elongated projections positioned between two receiving openings, the pins on the first end face being aligned with the openings on the second end face and the elongated channels on the first end face being aligned with the elongated projections of the second end face; \n the outer wall surfaces of the sidewall, adjacent the first and second planar faces having a recessed support structure, the support structure comprising a series of spaced support ribs directed transverse to the planar end face surfaces, the support ribs having a radial outer surfaces that are substantially aligned with the arcuate surface of the outer wall, \n wherein each core portion is similarly formed and the asymmetrical end face surfaces assist the assembly by insertion of the pins into the receiving openings and by the insertion of the elongated projections into the elongated channels.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.06557
- Patent Class: 242.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11255250', '15357281', '14072235', '10802631', '14821276']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7280875793680883
- 35 USC 102 Novelty (BERT): 0.4744786805266202
- Combined Prediction Score: 0.7027266894839415
- Mean Citation Score: 149.934722
- Max Citation Score: 158.39891
- Similarity Product: 103.89165492660044

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