PATENT CLAIM ANALYSIS

Application Number: 15743120
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["271", "107000"]

Abstract:
Provided are a sheet stacking device, a counter ejector and a box making machine, wherein: a hopper unit stacks sheet-like cardboard boxes; feeding rolls feed a cardboard box to the hopper unit; and a guiding device is disposed between the feeding rolls and the hopper unit and includes a first guide part that extends in a horizontal direction and guides a lower surface of the cardboard box and a second guide part that extends in a vertical direction and guides a rear end of the cardboard box. Due to this configuration, the occurrence of damage to box making sheets in high-speed conveying of the box making sheets can be suppressed and the box making sheets can be appropriately stacked in a prescribed posture.

Claim (Index 4):
The sheet stacking device according to  claim 2 ,\n wherein the second guide part is provided with a second cutout that passes therethrough in the horizontal direction, and a portion of an outer peripheral surface of the guide roll protrudes from the second guide surface to a side of the hopper unit through the second cutout.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.04688
- Patent Class: 271.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14912922', '12810204', '12679838', '15642620', '13880284']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7630475832933362
- 35 USC 102 Novelty (BERT): 0.4955625126878982
- Combined Prediction Score: 0.7362990762327924
- Mean Citation Score: 201.201386
- Max Citation Score: 246.39786
- Similarity Product: 161.76744573503495

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

Dataset: test