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Class Information
Number: 209/529
Name: Classifying, separating, and assorting solids > Sorting special items, and certain methods and apparatus (e.g., pocket type and light responsive sorting, etc.) for sorting any items > Sorting bottles, ampoules, jars, drinking vessels, or like ceramic or glass containers > Condition responsive means controls separating means > Sensing position, shape, or presence of closure
Description: Methods and apparatus wherein the position, shape, or presence of a closure for an item is sensed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6430991 |
Method for monitoring closed containers |
Aug. 13, 2002 |
| 6189701 |
Method and device for producing plastic hollow bodies |
Feb. 20, 2001 |
| 5641072 |
Method for sorting post-consumed bottles and apparatus thereof |
Jun. 24, 1997 |
| 4907700 |
Apparatus for testing the release torque of container caps |
Mar. 13, 1990 |
| 4811850 |
Apparatus for testing the release torque of container caps |
Mar. 14, 1989 |
| 4735508 |
Method and apparatus for measuring a curvature of a reflective surface |
Apr. 5, 1988 |
| 4596107 |
Reject mechanism for bottle capping machine |
Jun. 24, 1986 |
| 4511044 |
Seal force monitor apparatus, system, and method for in-process determination of integrity of sealed containers |
Apr. 16, 1985 |
| 4481595 |
Method and apparatus for determining the fill level of containers |
Nov. 6, 1984 |
| 4355724 |
Apparatus for sensing depressions in top panels of containers |
Oct. 26, 1982 |
| 4315427 |
Apparatus, method and system for determining the integrity of sealed containers |
Feb. 16, 1982 |
| 4306448 |
Apparatus, method and system for determining the integrity of sealed containers |
Dec. 22, 1981 |
| 4259571 |
Apparatus and method for container recognition |
Mar. 31, 1981 |
| 4091932 |
Control device for vial filling machines |
May. 30, 1978 |
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