| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
| Class 221 | ARTICLE DISPENSING |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 221 subclass 1]](../as.gif) | ![[List of Patents for class 221 subclass 1]](../ps.gif) | 1 | PROCESSES |
| | 2 | WITH RECORDER, REGISTER, INDICATOR, SIGNAL OR EXHIBITOR |
| | 3 |  Audible |
| | 4 | Dispenser part position or adjustment indicator |
| | 6 | Empty source indicating means |
| | 7 | Dispenser operated register |
| | 8 | Dispenser operated display device |
| | 9 | AUTOMATIC CONTROL |
| | 10 | Of supply to dispenser |
| | 12 | Of article releasing outlet closure |
| | 13 | Of discharge assistant operation |
| | 15 | WITH TIMING OR DELAY MECHANISM |
| | 17 | WITH EMPTY SUPPLY SOURCE RESPONSIVE MEANS |
| | 21 | WITH DISPENSER MALFUNCTIONING RESPONSIVE MEANS |
| | 22 | SUBSEQUENT ARTICLE SEPARATING MEANS ACTUATED BY ARTICLE REMOVAL |
| | 24 | SIMULATIONS |
| | 25 | PROGRESSIVELY DESTROYED CELLULAR MAGAZINE-TYPE SUPPLY SOURCE |
| | 26 | WITH ARTICLE TEARING OR DEFORMING SUPPLY RETAINING MEANS |
| | 27 | CAPTIVE ARTICLE TYPE |
| | 30 | WITH CUTTER OR PUNCH |
| | 33 | CONCURRENT SEPARATION AND DISTORTION OF FLEXIBLE ARTICLE (E.G., NAPKIN HOLDERS) |
| | 34 | Plural sources, stacks or compartments |
| | 36 | By ejecting means |
| | 37 |  Actuated by source container section movement |
| | 38 | Interleaved folds |
| | 39 | Preliminary motion in direction away from outlet |
| | 40 | Compound motion of ejecting means |
| | 41 | Stationary guide or abutment cooperating with leading edge of article |
| | 42 | Rotary |
| | 44 | Adaptable to use with different size articles |
| | 45 | With casing or support |
| | 47 | With presentation of non-coextensive or distorted fold |
| | 48 | By cooperation of interleaved folds |
| | 49 |  Refill package |
| | 50 | With starter strip |
| | 51 | Feeding from concave side of a stack of folded or arcuate articles |
| | 52 | With follower |
| | 53 | With means to relieve stack pressure |
| | 55 | By stationary guide or abutment acting on non-coextensive folds |
| | 56 | With follower |
| | 61 | With separate replenishment or access inlet means |
| | 63 | Deformation by non-coextensive outlet opening |
| | 64 | WITH FLEXIBLE SUPPLY CONTAINER WALLS |
| | 65 | WITH COLLAPSIBLE OR TELESCOPING SUPPLY CONTAINER WALLS |
| | 66 | ARTICLE DELIVERY DEPENDENT UPON INSERTION OF REPLACEMENT ARTICLE |
| | 67 | DISPENSING FROM STAGGERED STACKS |
| | 68 | PLURAL DISPENSING STACKS FORMED FROM SINGLE SOURCE |
| | 69 | CELLULAR MAGAZINE TYPE |
| | 70 | Rolled or folded web type magazine (e.g., flexible pin strips) |
| | 75 | With article movement from cell to cell |
| | 76 | Conveyer type |
| | 77 | Multiple strand conveyer |
| | 79 | With means to remove article from cells |
| | 82 | With gravity discharge from cells |
| | 87 | With non-gravity means to remove articles from cells |
| | 89 | Articles discharged by relative movement of cell structure components |
| | 92 | PLURAL SOURCES, STACKS OR COMPARTMENTS |
| | 93 | Dispensing from plural sources by single actuation |
| | 94 | With selection of number of sources |
| | 95 | Single discharge means successively loading from plural sources |
| | 96 | With fluent material dispenser |
| | 97 | With non-dispensing compartment |
| | 98 | Movable or removable relative to dispensing compartment |
| | 101 | Movable or removable common wall |
| | 102 | Used article compartment |
| | 103 | Each entirely depleted in order |
| | 104 | Replacement source or stack movement relative to discharge means |
| | 107 | Feeding from subsequent source or stack prevented by articles in discharge path |
| | 110 | Serially activated discharge assistants |
| | 111 | Articles present in dispensing stack block subsequent stack |
| | 112 | Dispensing from sources sequentially |
| | 119 | Rotatably mounted or endless belt carried source assembly |
