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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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Class 68 | TEXTILES: FLUID TREATING APPARATUS |
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1 | WASTE RECLAIMING APPARATUS |
2 | CARBONIZING APPARATUS |
3R | MACHINES |
4 | Convertible |
5R | With gas, steam or mist treating |
6 | Static devices |
8 | Textile on cylinder |
5A | Limited area application |
5B | Relative movement of applicator and textile |
5C | In chamber |
5D | Continuous textile feed and discharge |
5E | With chamber seal |
9 | With successive fluids and plural tubs |
11 | Plural tubs and relatively transferable textile worker |
12.01 | Single tub and automatic sequential operation mechanism |
12.02 | Sequence control means responsive to a sensed condition |
12.07 | Dyer |
12.08 | Dry cleaner |
12.11 | Pneumatically actuated |
12.12 | Special cycle specified (e.g., prewash cycle, permanent press cycle, etc.) |
12.13 | With treating liquid filtering or reclaiming means |
12.14 | Dewatering detail |
12.16 | Motor control circuitry detail |
12.18 | With additive dispensing |
12.19 | Liquid handling |
12.23 | Sequence controller detail |
12.24 | Clutch detail or transmission detail |
12.26 | Door safety latch detail |
12.27 | Indicator or sensor detail |
13R | Combined |
14 | With scrub-board |
15 | With tank heater |
17R | With soap supply |
18R | With solvent recovery |
19 | With liquid extractor |
19.1 | Disparate extractors |
20 | Gaseous drier |
21 | Squeezer extractor |
23R | Centrifugal extractor (e.g., centrifuge) |
23.1 | With means to control or isolate vibration |
23.4 | Including additional fluid handling means actuated by rotation of centrifuge |
23.5 | Including fluid supply means |
23.6 | Including impulsing means (e.g., agitator) within and independent of centrifuge |
24 | Horizontal or nonvertical axis tumbler and centrifuge |
25 | Shiftable to vertical axis centrifuge |
26 | Independent vat and centrifuge |
23A | Guard ring on basket |
13A | With water softener |
27 | Plural fluid treating machines |
28 | Combined operations |
29 | With free element |
30 | Tumbling, scrubbing and squeezing |
31 | Scrubbing and squeezing |
32 | One work element reciprocable longitudinally of a roll axis |
33 | Cooperating movable work element |
35 | Single movable work element |
38 | Scrubbing and liquid flowing |
39 | Endless apron and scrubber |
41 | Horizontal axis pivoted carrier scrubber |
42 | Carrier roll and platen |
43 | Squeezing and liquid flowing |
44 | Squeezer and endless belt |
46 | Roll and carrier roll |
47 | Roller bed and carrier roll |
48 | Movable tub, tray or cage |
51 | Mechanical liquid pump |
52 | Squeezing and dragging |
53 | Impulsing and liquid flowing |
54 | Impulsing and scrubbing |
55 | Dragging and liquid flowing |
56 | Dragging and scrubbing |
58 | Tumbling and liquid flowing |
60 | Tumbling and scrubbing |
61 | Tumbling and squeezing |
62 | Liquid flowing and liquid applying |
63 | Scrubbing |
64 | Scrubber and bed, reciprocatory |
65 | Bed reciprocable about a roll periphery |
66 | Both movable |
74 | Scrubber, only, movable |
82 | Bed, only, movable |
84 | Rotary |
91 | Fixed scrubber and bed, movable carrier |
92 | Scrubbers |
93 | Scrubber bed or cage |
94 | Squeezing |
95 | Squeezer and textile cover |
96 | Deformable receptacle |
97 | Roll type |
98 | Planetary |
99 | Roll and roll |
100 | Roll and roller bed |
102 | Rectilinearly reciprocable roll and bed |
105 | Fixed axis roll and reciprocable bed |
106 | Oscillating roll and bed |
108 | Chasers |
110 | Squeezer and bed, both movable |
111 | Vertically reciprocable squeezer and vertically pivoted bed |
112 | Opposed receding and approaching squeezers |
113 | Squeezer, only, movable |
114 | Cradled |
115 | Plural horizontally pivoted squeezers |
117 | Single horizontally pivoted squeezer |
120 | Rectilinearly movable squeezer |
125 | Mountings |
128 | Squeezer roll strippers |
129 | Nonrotary squeezers |
131 | Impulsing |
135 | Dragging |
139 | Tumbling |
140 | Cage type tumbler supports, bearings or drive |
141 | Wobbly cage |
142 | Cage construction |
144 | Imperforate receptacle type |
147 | Liquid flowing |
148 | Liquid displacement and movable cage or carrier |
149 | Rotatable skein-supporting sticks |
150 | Wound package, central liquid flow |
151 | Vertically pivoted cage-pump or carrier-pump |
152 | Movable cage or perforate tray |
157 | Movable carrier in vat |
158 | Continuous textile feed and discharge |
159 | Skein carrying stick or frame in liquid receptacle |
160 | Rotatable skein stick |
162 | Rotatable carrier for sticks or frames |
165 | Reciprocable carrier for sticks or frames |
167 | Traversing skein stick |
170 | Vertically reciprocable carrier |
171 | Movable liquid receptacle |
175 | Fixed liquid receptacle |
176 | Helical textile course |
177 | Web or rope pleating in receptacle |
179 | Conditioning chutes |
180 | Jiggers |
181R | With liquid supply and efflux |
183 | With gas supply to liquid |
184 | With liquid pump |
185 | And interconnecting sampler |
187 | And textile holddown |
188 | Skein supporting sticks |
189 | Wound package, central liquid flow |
190 | Surgers |
191 | Thermal flow |
194 | Textile holddowns |
195 | False bottoms |
196 | Covers |
197 | Elevatable textile supports |
198 | Hollow wound package holders |
199 | Carriers |
200 | Liquid applying |
207 | Liquid supply or vapor supply to liquid |
208 | Drains and overflows |
209 | Fire or explosion preventers or fume removers |
210 | Loaders, unloaders, or dumpers |
211 | Limited area clamps |
212 | Elements |
3SS | Supersonic vibrator |
213 | IMPLEMENTS |
214 | Combined |
215 | Pounders |
220 | Scrubbers |
222 | Steamers |
223 | Washboards |
224 | Brandboards, soap holders, and soap supply |
225 | Splash guards and breast boards |
226 | Rubbing surfaces |
232 | Tubs |
235R | ACCESSORIES |
236 | Combined wash bench and wringer support |
237 | Washtub or wash boiler attachments |
239 | Wringer supports |
240 | Clothes supporting or spotting boards |
241 | Wringers |
242 | Flexible diaphragm squeezers |
243 | Twisters |
244 | Roller type |
245 | Combined |
247 | Enclosable |
248 | Rolls in horizontal plane |
249 | Interconnected functional units |
250 | Guide, roll pressure, and clamp |
251 | Roll pressure and clamp |
252 | Guide and clamp |
253R | Roll pressure and drive |
254 | Drive and drain |
255 | Drive and wringer rotation lock |
256 | Pressure applying or release mechanisms |
257 | Roll separation against spring pressure |
258 | Power mechanisms |
259 | Release through abnormal roll separation |
260 | Plural manipulative pressure adjustors |
262R | Single manipulative pressure adjustor |
264 | Guards, guides and feeds |
269R | Gearing and bearings |
270 | Strippers |
271 | Drains |
272 | Mountings |
276 | Clamps |
235D | Diaper washer |
CROSS-REFERENCE ART COLLECTIONS | ||
900 | FOAM TREATMENT |
901 | HIGH FREQUENCY TREATMENT |
902 | DEVICES FOR STORAGE AND REUSE OF SOAP SUDS |
903 | PERFORATED DRUM AND CONTINUOUS TEXTILE FEED AND DISCHARGE |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
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