PATENT CLAIM ANALYSIS

Application Number: 15871154
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["156", "500000"]

Abstract:
Equipment of making a substrate of plastic flooring contains: an extrusion unit, a thickness regulating unit, and a rolling apparatus. The extrusion unit includes an outlet, and the thickness regulating unit including an inlet, a channel, and a cooler. The rolling apparatus includes a first roller, a second roller, and a press roller. The press roller at least includes a contacting roller and a pressing roller, wherein the contacting roller is configured to roll a foaming sheet, a printing layer, and an abrasion resistant layer. Furthermore, a heating unit heats the foaming sheet, the printing layer, and the abrasion resistant layer so that the foaming sheet, the printing layer, and the abrasion resistant layer are connected by using the pressing roller.

Claim (Index 10):
The method as claimed in  claim 7 , wherein the press roller includes four rollers or five rollers, the press roller includes two delivery rollers, a contacting roller, and at least one pressing roller, wherein the two delivery rollers are configured to roll the foaming sheet so as to regulate a thickness of the foaming sheet, the contacting roller rolls the foaming sheet, the printing layer, and the abrasion resistant layer, and the at least one pressing roller connects the foaming sheet, the printing layer, and the abrasion resistant layer, thereafter a heating unit heats the foaming sheet, the printing layer, and the abrasion resistant layer, wherein the heating unit includes multiple guide tubes accommodated in the two delivery rollers, the contacting roller and the at least one pressing roller respectively so as to heat the two delivery rollers, the contacting roller and the at least one pressing roller by mating with circulating hot oil of an external device.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.58182
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15871160', '15263393', '15871168', '15492871', '12469919']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9042168730906964
- 35 USC 102 Novelty (BERT): 0.5104313227347769
- Combined Prediction Score: 0.8648383180551046
- Mean Citation Score: 217.79810000000003
- Max Citation Score: 278.4487
- Similarity Product: 193.93543765780328

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