PATENT CLAIM ANALYSIS

Application Number: 15751383
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["174", "11000F"]

Abstract:
The invention relates to an electrical cable ( 1 ) for an appliance, especially a vacuum cleaner. The cable ( 1 ) comprises a core bundle ( 21 ) comprising two core wires ( 10 ), each of the two core wires ( 10 ) comprising a center conductor ( 11 ) made of conductive strands and an insulation layer ( 13 ) on the outer periphery of the center conductor ( 11 ), the insulation layer ( 13 ) comprising a non-foamed softened polyvinyl chloride compound an inner sheath layer ( 14 ) arranged around the insulation layers ( 13 ), the inner sheath layer ( 14 ) comprising a foamed softened polyvinyl chloride compound wherein the foamed softened polyvinyl chloride compound of the inner sheath layer ( 14 ) contains a plurality of cells ( 16 ) and wherein each cell ( 16 ) is characterized by an equivalent diameter, in particular the diameter of a sphere having the same volume as the cell ( 16 ), an outer sheath layer ( 15 ) arranged around the inner sheath layer ( 14 ), the outer sheath layer ( 15 ) comprising a non-foamed, softened polyvinyl chloride compound. The invention further relates to an appliance with such a cable ( 1 ) as well as to an method of manufacturing the cable ( 1 ).

Claim (Index 10):
Method of manufacturing an electrical cable ( 1 ), in particular an electrical cable ( 1 ) according to  claim 1 , comprising the steps of passing a core bundle ( 21 ) comprising two core wires ( 10 ) with a velocity (V) through a first part ( 34 ) of an extrusion head ( 32 ) connected to a first extruder ( 38 ) and subsequently through a second part ( 36 ) of the extrusion head ( 32 ) connected to a second extruder ( 40 ), each of the two core wires ( 10 ) comprising a center conductor ( 11 ) made of conductive strands and an insulation layer ( 13 ) on the outer periphery of the center conductor ( 11 ), the insulation layer ( 13 ) comprising a non-foamed softened polyvinyl chloride compound, consecutively extruding an inner sheath layer ( 14 ) and an outer sheath layer ( 15 ),\n such that the inner sheath layer ( 14 ) is arranged around the insulation layers ( 13 ), and the inner sheath layer ( 14 ) comprises a foamed softened polyvinyl chloride compound, such that the outer sheath layer ( 15 ) is arranged around the inner sheath layer ( 14 ), and the outer sheath layer ( 15 ) comprises a non-foamed, softened polyvinyl chloride compound, whereas the foamed softened polyvinyl chloride compound is extruded by providing to the first extruder ( 38 ) a mixture of a polyvinyl chloride material (M 1 ) and a chemical blowing agent (BA) comprising an active component.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 3.0
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13837865', '10480545', '12819104', '10273845', '10511204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8326074981421608
- 35 USC 102 Novelty (BERT): 0.4874836207314157
- Combined Prediction Score: 0.7980951104010864
- Mean Citation Score: 188.237836
- Max Citation Score: 195.11523
- Similarity Product: 132.62709375189365

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