PATENT CLAIM ANALYSIS

Application Number: 16047137
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["279", "062000"]

Abstract:
The invention relates to a chuck having a sleeve, a chuck body, a plurality of chuck jaws, an adjusting mechanism configured to adjust relative movement between the chuck jaws and the chuck body, at least one locating member and a pushing mechanism. The locating member is disposed on the chuck body between the adjacent chuck jaws. When the adjusting mechanism drives the chuck jaws to approach to each other relative to the longitudinal axis, the pushing mechanism pushes the locating member to move towards the longitudinal axis. When the adjusting mechanism drives the chuck jaws to move away from each other relative to the longitudinal axis, the pushing mechanism pushes the locating member to move away from the longitudinal axis. Therefore, the operation is more convenient and safer; the aligning effect is precise and reliable, and the pre-tightening force is stable.

Claim (Index 18):
The chuck according to  claim 1 , wherein amount of the locating members is consistent with that of the chuck jaws.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 2.62712
- Patent Class: 279.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14914944', '12689278', '11253535', '12038400', '11116127']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7433019136674687
- 35 USC 102 Novelty (BERT): 0.4911896451831517
- Combined Prediction Score: 0.718090686819037
- Mean Citation Score: 255.858266
- Max Citation Score: 298.87048
- Similarity Product: 190.5083189717388

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test