PATENT CLAIM ANALYSIS

Application Number: 15902343
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["057", "271000"]

Abstract:
A method for removing full bobbins from spindles of a ring spinning machine and for setting down empty sleeves on the spindles using a doffer is disclosed. The doffer has a beam and a rotatable gripping device that is mounted on the beam and has a sleeve gripper and a bobbin gripper, wherein the doffer is arranged next to the ring spinning machine. The beam is raised vertically and the gripping device is extended from the beam over the full bobbin. The invention also relates to a doffer having the corresponding drives.

Claim (Index 16):
A method for removing full bobbins from spindles on a ring spinning machine and for setting down empty sleeves on the spindles using a doffer, wherein the doffer has a beam and a rotatable gripping device mounted on the beam, the gripping device having a sleeve gripper and a bobbin gripper, and the doffer arranged next to the ring spinning machine, the method comprising the following sequential steps:\n (a) gripping an empty sleeve with the sleeve gripper; (b) raising of the beam vertically; (c) extending the gripping device from the beam to a position over a full bobbin on a spindle at the ring spinning machine; (d) removing the full bobbin from the spindle with the bobbin gripper, rotating the gripping device, and placing the empty sleeve on the spindle; (e) retracting the gripping device toward the beam; (f) lowering the beam vertically; and (g) setting down the full bobbin from the bobbin gripper.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.90196
- Patent Class: 57.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14232674', '10226132', '14953540', '10842330', '12792112']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6633236148710215
- 35 USC 102 Novelty (BERT): 0.4844590431888391
- Combined Prediction Score: 0.6454371577028034
- Mean Citation Score: 167.404292
- Max Citation Score: 197.56694
- Similarity Product: 134.40236291754007

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

Dataset: test