| Class Number |
Class Name |
No. of Patents |
| 221/185 |
Ambulant or body supported |
117 |
| 221/66 |
Article delivery dependent upon insertion of replacement article |
19 |
| 221/9 |
Automatic control |
135 |
| 221/12 |
Of article releasing outlet closure |
61 |
| 221/13 |
Of discharge assistant operation |
185 |
| 221/14 |
In response to depletion of supply |
42 |
| 221/10 |
Of supply to dispenser |
47 |
| 221/11 |
By replacing depleted stack with a similar stack |
73 |
| 221/27 |
Captive article type |
10 |
| 221/29 |
Slidable relative to supporting guide |
6 |
| 221/28 |
With means to remove articles from point of use |
8 |
| 221/69 |
Cellular magazine type |
23 |
| 221/89 |
Articles discharged by relative movement of cell structure components |
49 |
| 221/90 |
Pivoted shelf or door |
43 |
| 221/91 |
Sliding closure common to plural cells |
42 |
| 221/76 |
Conveyer type |
55 |
| 221/77 |
Multiple strand conveyer |
5 |
| 221/78 |
With ejector |
5 |
| 221/82 |
With gravity discharge from cells |
67 |
| 221/84 |
Flexible conveyer belt carried cell structure |
20 |
| 221/85 |
Having horizontal article carrying run |
17 |
| 221/83 |
With outlet closure operator and interrelated magazine advancing or locking means |
24 |
| 221/86 |
With relatively movable cell or component thereof |
38 |
| 221/79 |
With means to remove article from cells |
56 |
| 221/81 |
Interrelated with means to advance cell position |
24 |
| 221/80 |
Stationary ejector |
6 |
| 221/70 |
Rolled or folded web type magazine (e.g., flexible pin strips) |
67 |
| 221/71 |
With means for feeding web for dispensing |
84 |
| 221/72 |
Article release by magazine movement |
47 |
| 221/73 |
By stripping off surface adhered articles |
121 |
| 221/74 |
With ejector |
45 |
| 221/75 |
With article movement from cell to cell |
121 |
| 221/87 |
With non-gravity means to remove articles from cells |
71 |
| 221/88 |
Single ejecting means for all cells |
75 |
| 221/199 |
Combined or convertible |
78 |
| 221/33 |
Concurrent separation and distortion of flexible article (e.g., napkin holders) |
111 |
| 221/44 |
Adaptable to use with different size articles |
30 |
| 221/36 |
By ejecting means |
31 |
| 221/37 |
Actuated by source container section movement |
15 |
| 221/40 |
Compound motion of ejecting means |
19 |
| 221/38 |
Interleaved folds |
11 |
| 221/39 |
Preliminary motion in direction away from outlet |
10 |
| 221/42 |
Rotary |
5 |
| 221/43 |
Friction roller |
14 |
| 221/41 |
Stationary guide or abutment cooperating with leading edge of article |
13 |
| 221/63 |
Deformation by non-coextensive outlet opening |
309 |
| 221/34 |
Plural sources, stacks or compartments |
69 |
| 221/35 |
Oppositely faced dispensing outlets |
19 |
| 221/45 |
With casing or support |
255 |
| 221/46 |
With removable supply magazine |
107 |
| 221/56 |
With follower |
45 |
| 221/59 |
Spring biased |
63 |
| 221/60 |
Pivoted |
7 |
| 221/58 |
Spring form |
29 |
| 221/57 |
With replenishment interlock |
10 |
| 221/47 |
With presentation of non-coextensive or distorted fold |
60 |
| 221/48 |
By cooperation of interleaved folds |
113 |
| 221/51 |
Feeding from concave side of a stack of folded or arcuate articles |
9 |
| 221/49 |
Refill package |
28 |
| 221/52 |
With follower |
45 |
| 221/53 |
With means to relieve stack pressure |
14 |
| 221/54 |
Movable |
7 |
| 221/50 |
With starter strip |
12 |
| 221/55 |
By stationary guide or abutment acting on non-coextensive folds |
21 |
| 221/61 |
With separate replenishment or access inlet means |
59 |
| 221/62 |
Pivoted container component |
32 |
| 221/191 |
Dispenser delivering to stationary article support for manual removal |
48 |
| 221/194 |
Articles released for gravity deposit in or on support |
73 |
| 221/195 |
By discharge assistant |
92 |
| 221/196 |
Movable segregating chamber |
49 |
| 221/192 |
With article elevation to raised support |
44 |
| 221/193 |
With article motion retarding baffle at inlet to support |
26 |
| 221/67 |
Dispensing from staggered stacks |
38 |
| 221/289 |
Mechanical release or separation of articles |
121 |
| 221/294 |
Delivering segregated articles to holddown |
10 |
| 221/296 |
Dispensing plural articles |
26 |
| 221/295 |
Latch released, article weight-operated |
22 |
| 221/297 |
Multiple, simultaneously acting and circumposed controllers |
60 |
| 221/299 |
Plural integral transversely acting controllers |
33 |
| 221/301 |
Pivoted |
58 |
| 221/300 |
Three or more |
3 |
| 221/298 |
Separately acting series controllers |
136 |
| 221/290 |
With additional article manipulating means |
26 |
| 221/291 |
Article inversion |
5 |
| 221/292 |
Rectilinearly reciprocating |
10 |
| 221/293 |
Interrelated releaser and manipulating means |
13 |
| 221/312R |
Miscellaneous (e.g., interior article guiding means) |
110 |
| 221/312A |
Articles on rod |
58 |
| 221/312B |
Magazine charging |
12 |
| 221/312C |
Special dispensing packages |
40 |
| 221/68 |
Plural dispensing stacks formed from single source |
30 |
| 221/92 |
Plural sources, stacks or compartments |
91 |
| 221/93 |
Dispensing from plural sources by single actuation |
82 |
| 221/95 |
Single discharge means successively loading from plural sources |
29 |
| 221/94 |
With selection of number of sources |
30 |
| 221/112 |
Dispensing from sources sequentially |
25 |
| 221/114 |
By individual interrelated segregating means |
16 |
| 221/116 |
Alternately |
25 |
| 221/118 |
From relatively stepped sources |
1 |
| 221/117 |
With oppositely faced outlets |
1 |
| 221/115 |
Axially spaced |
13 |
| 221/113 |
Sources rotate relative to common outlet |
41 |
| 221/103 |
Each entirely depleted in order |
18 |
| 221/111 |
Articles present in dispensing stack block subsequent stack |
8 |
| 221/107 |
Feeding from subsequent source or stack prevented by articles in discharge path |
17 |
| 221/108 |
By article presence or absence responsive means |
9 |
| 221/109 |
Progressive release of multiple gates for three or more sources or stacks |
12 |
| 221/104 |
Replacement source or stack movement relative to discharge means |
20 |
| 221/105 |
Pivotal movement about a fixed axis |
20 |
| 221/106 |
Rectilinear movement |
15 |
| 221/110 |
Serially activated discharge assistants |
6 |
| 221/119 |
Rotatably mounted or endless belt carried source assembly |
49 |
| 221/120 |
Axially spaced sets of peripherally arranged sources |
52 |
| 221/121 |
Relative to common outlet |
74 |
| 221/122 |
With means assuring alignment of source and outlet |
42 |
| 221/133 |
With common discharge outlet |
122 |
| 221/123 |
With discharge means for each source |
87 |
| 221/124 |
Separate discharge means for each source |
104 |
| 221/132 |
Annularly arranged dispensers |
32 |
| 221/131 |
Dispensers in juxtaposed alignment |
176 |
| 221/129 |
Electrical control |
160 |
| 221/130 |
Superposed dispensers |
87 |
| 221/126 |
With common selector element |
17 |
| 221/127 |
Selection by actuator manipulation (i.e., actuator is selector) |
10 |
| 221/128 |
By reverse manipulation |
1 |
| 221/125 |
With lockout means |
39 |
| 221/96 |
With fluent material dispenser |
85 |
| 221/97 |
With non-dispensing compartment |
50 |
| 221/101 |
Movable or removable common wall |
8 |
| 221/98 |
Movable or removable relative to dispensing compartment |
15 |
| 221/100 |
Hinged |
10 |
| 221/99 |
Sliding drawer |
10 |
| 221/102 |
Used article compartment |
55 |
| 221/1 |
Processes |
177 |
| 221/25 |
Progressively destroyed cellular magazine-type supply source |
167 |
| 221/24 |
Simulations |
77 |
| 221/DIG.1 |
Storage retrieval |
11 |
| 221/22 |
Subsequent article separating means actuated by article removal |
24 |
| 221/23 |
Article operated discharge assistant |
6 |
| 221/186 |
Supply container movably mounted for dispensing |
54 |
| 221/188 |
Pivotally mounted supply container |
23 |
| 221/189 |
Relative to stationary article trap |
5 |
| 221/190 |
Vertical motion to separate articles |
31 |
| 221/187 |
With means for moving separated article transversely |
8 |
| 221/174 |
Supply feed means to dispensing hopper |
22 |
| 221/288 |
Tiltable container with trap |
40 |
| 221/26 |
With article tearing or deforming supply retaining means |
61 |
| 221/135 |
With article treatment |
45 |
| 221/150R |
With cooling or heating |
120 |
| 221/150HC |
Heating and cooling combined |
77 |
| 221/150A |
Heating |
113 |
| 221/136 |
With igniting means |
4 |
| 221/143 |
Electrical |
2 |
| 221/147 |
Heater energized by dispensing operation |
9 |
| 221/144 |
Including vacuum or draft producing means |
3 |
| 221/145 |
Pump or fan |
3 |
| 221/146 |
Stack or chimney |
1 |
| 221/137 |
Match striker |
0 |
| 221/140 |
Ignition by discharge assistant forcing match against igniter |
0 |
| 221/141 |
Axial movement of match |
1 |
| 221/142 |
Transverse movement of match |
0 |
| 221/139 |
Ignition by manual removal of match |
0 |
| 221/138 |
Positively actuated striker |
0 |
| 221/148 |
With interrelated flint lighter and dispenser operation |
1 |
| 221/149 |
Movement of container part initiates operation |
1 |
| 221/282 |
With casing or support |
56 |
| 221/285 |
Base or support for angular disposition of supply container |
22 |
| 221/283 |
Bracket or suspension supported |
77 |
| 221/284 |
Weighted base or support |
10 |
| 221/286 |
With spaced casing |
17 |
| 221/65 |
With collapsible or telescoping supply container walls |
27 |
| 221/30 |
With cutter or punch |
45 |
| 221/31 |
To form outlet opening |
21 |
| 221/32 |
Tear strip type |
8 |
| 221/311 |
With deflector for partially separating article |
33 |
| 221/208 |
With discharge assistant |
25 |
| 221/240 |
Acting on fold or non-coextensive part |
15 |
| 221/210 |
Article adhering or gripping type |
100 |
| 221/220 |
Having spring form, resilient gripper elements |
32 |
| 221/213 |
Impaling |
64 |
| 221/214 |
With means to strip articles from impaling means |
9 |
| 221/215 |
Cam-operated stripping means |
11 |
| 221/216 |
Stationary abutment |
2 |
| 221/212 |
Magnetic |
68 |
| 221/211 |
Suction carrier |
290 |
| 221/217 |
With endless or rotary article gripper carrying means |
21 |
| 221/218 |
Endless belt carrier |
18 |
| 221/219 |
Having cam-operated pivoted jaw type gripper elements |
13 |
| 221/255 |
Article retained by discharge assistant for manual removal |
53 |
| 221/256 |
With pocket for retaining article |
50 |
| 221/257 |
Having means facilitating article removal |
19 |
| 221/262 |
Compound motion |
34 |
| 221/209 |
Cooperating with movably mounted supply container |
17 |
| 221/260 |
Deformable discharging element |
25 |
| 221/239 |
Delivering segregated articles to holddown means |
41 |
| 221/261 |
Ejector cooperating with article direction changing deflector |
21 |
| 221/247 |
Ejector with relatively movable outlet closure |
27 |
| 221/248 |
Mechanically linked to or locked by ejector |
27 |
| 221/249 |
Closure moves ejector |
21 |
| 221/250 |
Opened by dispensed article |
17 |
| 221/253 |
Endless belt carried |
67 |
| 221/278 |
Fluid pressure |
176 |
| 221/279 |
Follower |
207 |
| 221/280 |
With cooperating interior deflector |
18 |
| 221/263 |
Having movable segregating chamber (i.e., trap chamber) |
107 |
| 221/264 |
Axial inlet and outlet |
98 |
| 221/265 |
Rotary |
150 |
| 221/266 |
Single inlet-outlet |
169 |
| 221/243 |
Lost motion actuation and/or yieldable wall |
18 |
| 221/258 |
Motor-operated |
116 |
| 221/254 |
Movable through hopper to separate and elevate articles |
72 |
| 221/221 |
Multiple, simultaneously acting and circumposed (e.g., cup dispensers) |
42 |
| 221/223 |
Oscillating |
41 |
| 221/222 |
Rotary |
61 |
| 221/224 |
Plural or combined with manipulating means |
54 |
| 221/226 |
Follower |
69 |
| 221/227 |
With follower disabling, retracting or releasing means |
72 |
| 221/230 |
With interrelated actuators |
13 |
| 221/232 |
With reciprocating (including oscillating) ejector |
177 |
| 221/231 |
With rotary ejector |
70 |
| 221/228 |
With source container cover related ejector |
17 |
| 221/229 |
Cover controlled ejector |
41 |
| 221/233 |
Means removing article from movable segregating chamber |
39 |
| 221/234 |
Mechanically interconnected with segregating chamber |
18 |
| 221/235 |
Spring pressed or gravity actuated finger |
12 |
| 221/236 |
Separately acting in series |
79 |
| 221/238 |
All reciprocating (including oscillating) |
53 |
| 221/237 |
All rotary |
31 |
| 221/225 |
Three or more |
45 |
| 221/268 |
Reciprocating (including oscillating) |
128 |
| 221/272 |
Relatively movable actuator |
21 |
| 221/273 |
Cam |
27 |
| 221/275 |
Gearing |
14 |
| 221/274 |
Lever or link |
45 |
| 221/271 |
Spring biased to discharging position |
37 |
| 221/276 |
Spring biased |
57 |
| 221/269 |
With integral outlet closure |
16 |
| 221/270 |
With retractable pusher element |
87 |
| 221/277 |
Rotary |
178 |
| 221/267 |
Segregation by ejection through resilient-type outlet |
62 |
| 221/246 |
Segregation by sliding movement of cover relative to container |
16 |
| 221/244 |
Self-compensating for decreasing supply |
20 |
| 221/259 |
Surface contact only (i.e., friction) |
114 |
| 221/252 |
With plural article outlets |
26 |
| 221/245 |
With return stroke inhibitor (i.e., full-stroke mechanism) |
9 |
| 221/251 |
With separate holdback means |
117 |
| 221/241 |
With size adjusting means |
138 |
| 221/242 |
Magazine |
87 |
| 221/21 |
With dispenser malfunctioning responsive means |
87 |
| 221/303 |
With dispensing-type outlet |
103 |
| 221/304 |
Adjustable size |
41 |
| 221/305 |
Folded flat blank type |
107 |
| 221/307 |
Resilient |
80 |
| 221/309 |
Having slot facilitating grasping of article |
63 |
| 221/308 |
Plural series |
15 |
| 221/310 |
Plural spring biased or resilient fingers |
77 |
| 221/306 |
With closure for outlet |
47 |
| 221/17 |
With empty supply source responsive means |
37 |
| 221/18 |
Having motion inhibitor for discharge means |
5 |
| 221/19 |
Latch means |
7 |
| 221/20 |
On follower |
9 |
| 221/64 |
With flexible supply container walls |
41 |
| 221/302 |
With frangible element for outlet |
34 |
| 221/154 |
With lock, latch, or seal for container and/or support |
107 |
| 221/151 |
With means for blocking or disabling ejector or releaser |
48 |
| 221/152 |
By engagement with slot, notch or protuberance |
49 |
| 221/153 |
Motor operated |
25 |
| 221/200 |
With means to agitate, vibrate or jar articles in supply container |
114 |
| 221/204 |
By movement of container section |
23 |
| 221/205 |
Pivoted wall section |
20 |
| 221/202 |
Rigidly mounted on or incorporated in discharge assistant |
44 |
| 221/203 |
Rotary |
92 |
| 221/201 |
Three or more agitators or discharge assistants in series |
12 |
| 221/134 |
With means to select intermediate articles from stacks |
6 |
| 221/156 |
With orienting |
35 |
| 221/171 |
By manipulation of successive individual articles |
55 |
| 221/173 |
By positive rotation of articles |
44 |
| 221/172 |
Gravitating articles contacting fixed abutments |
36 |
| 221/157 |
Segregation of aligned articles according to orientation |
18 |
| 221/158 |
With recombining of articles |
4 |
| 221/159 |
With return to supply |
13 |
| 221/160 |
Within confines of, or overlying supply container |
21 |
| 221/161 |
By means movable relative to terminal outlet |
7 |
| 221/162 |
Rotary wheel or brush |
9 |
| 221/163 |
Selective separation from supply |
18 |
| 221/164 |
By movable lifting means engageable with aperture, groove, enlargement or depression in article |
9 |
| 221/166 |
By individual picker finger |
6 |
| 221/165 |
Head only of headed article |
20 |
| 221/167 |
Rotatable or oscillatable means |
52 |
| 221/168 |
With agitator or exit clearing means |
26 |
| 221/169 |
With multiple traveling shaped outlets |
15 |
| 221/170 |
Outlets formed by pins |
1 |
| 221/206 |
With quantity preselection means |
23 |
| 221/207 |
Variation by adjustment |
13 |
| 221/2 |
With recorder, register, indicator, signal or exhibitor |
330 |
| 221/3 |
Audible |
119 |
| 221/8 |
Dispenser operated display device |
62 |
| 221/7 |
Dispenser operated register |
164 |
| 221/4 |
Dispenser part position or adjustment indicator |
70 |
| 221/5 |
Article selection indicator |
71 |
| 221/6 |
Empty source indicating means |
100 |
| 221/287 |
With removable container enclosing supply |
100 |
| 221/281 |
With separate inlet for replenishment or access |
176 |
| 221/175 |
With stack forming means |
18 |
| 221/183 |
Agitator carried by or interrelated with discharging means |
8 |
| 221/184 |
Rigidly connected |
5 |
| 221/176 |
From stack source |
8 |
| 221/182 |
Member rotatable or oscillatable about inclined axis |
14 |
| 221/178 |
Movable chute or part thereof |
6 |
| 221/179 |
Within hopper |
4 |
| 221/181 |
Axially movable |
4 |
| 221/180 |
Oscillating pivoted chute section |
6 |
| 221/177 |
Pivoted hopper |
4 |
| 221/197 |
With supply cartridge or container removable from enclosing casing |
292 |
| 221/198 |
With follower operating in cartridge or container |
100 |
| 221/15 |
With timing or delay mechanism |
140 |
| 221/16 |
Dashpot restrained discharging means |
1 |
| 221/155 |
With transparent inspecting or viewing means |
170 |
