|
|
Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
You are viewing a USPC Schedule. |
Class 451 | ABRADING |
Click here for a printable version of this file |
1 | PRECISION DEVICE OR PROCESS - OR WITH CONDITION RESPONSIVE CONTROL |
2 | Condition responsive control for sandblasting |
4 | Tape controlled |
5 | Computer controlled |
6 | By optical sensor |
7 | Controlling temperature |
8 | With indicating |
11 | With feeding of tool or work holder |
28 | ABRADING PROCESS |
29 | Utilizing shield (mask or stencil) |
32 | Tumbling |
33 | Including temperature modification or control |
34 | In at least one of plural abrading steps |
35 | With auxiliary work treating or in critical fluent medium |
36 | Utilizing fluent abradant |
41 | Glass or stone abrading |
45 | Razor, knife, or scissors sharpening |
46 | Gauge abrading |
47 | Gear or worm abrading |
48 | Drill, thread, thread cutter, reamer, or rotary cutter abrading |
49 | Roll, roller, shaft, ball, or piston abrading |
51 | Ring, tube, bushing, sleeve, or cylinder abrading |
53 | With critical temperature modification or control of work or abradant |
54 | With critical nonabrading work treating |
56 | With tool treating or forming |
57 | Combined abrading |
59 | Utilizing nonrigid tool |
60 | Abradant supplying |
61 | Hollow work |
62 | Cam |
63 | Side face of disk |
64 | MACHINE |
65 | Combined |
74 | Graining box |
75 | Sandblast |
76 | Hollow interior work |
77 | Spark plug |
78 | Electrical device |
79 | File |
80 | Having moving work holder |
85 | Having tumbling barrel |
87 | Having particle recovery means |
89 | Having sandblast chamber |
90 | Having hand-directed sandblast nozzle |
91 | Abradant propulsion means |
99 | Abradant supply structure |
101 | Valve structure |
102 | Sandblast nozzle structure |
103 | Scouring device |
104 | Immersion |
108 | Reciprocating scouring tool |
109 | Rotary cylindrical scouring tool |
111 | Rotary disk-shaped scouring tool |
113 | Immersion |
114 | By use of plural work holders, without tool |
119 | Rotary reciprocating tool |
120 | Cylindrical tool |
121 | Oscillating |
124 | Rectilinear |
125 | Pattern and follower driver |
126 | Blade reversing (e.g., razor blade) |
127 | Compound rectilinear motion |
128 | Harvester knife |
129 | One-way work cut |
130 | One-way work traverse |
132 | Opposed |
135 | Planetary |
136 | Reciprocating work holder |
139 | Swinging tool carrier |
140 | Work rotating |
150 | Rectilinearly reciprocating tool carriage |
155 | Reciprocating spindle |
158 | Disk tool |
162 | Reciprocating tool |
177 | Rotary tool |
178 | Rotary cylinder |
179 | Linear indexing of the tool |
180 | Internal |
182 | One-way work traverse |
183 | Drawing reel |
184 | Endless work carrier |
186 | Nut and screw |
188 | Roller work feed |
190 | Opposed abrading tools |
193 | Blade sharpener |
194 | Opposed abrading tools |
195 | Alternating tools |
197 | Plunger infeeder |
199 | Reciprocating work holder |
207 | Roller work feed |
209 | Work rotating |
211 | Planetary |
212 | Reciprocating work holder |
213 | Rectilinear |
214 | Indexing |
215 | Compound |
216 | Rocking |
218 | Work rotating |
224 | Blade sharpener |
225 | Harvester knife |
226 | Rocking |
229 | Blade sharpener |
230 | Harvester knife |
231 | Stationary work holder |
236 | Swinging tool carrier |
237 | Templet |
241 | Work guide |
242 | Work rotating |
259 | Rotary disk |
260 | One-way work traverse |
262 | Opposed abrading tools |
270 | Orbital |
272 | Reciprocating work holder |
278 | Stationary work holder |
280 | Swinging tool carrier |
281 | Templet |
282 | Work guide |
283 | Work rotating |
293 | Blade sharpener |
294 | Means to rotate tool |
296 | Endless band tool |
297 | Belt tracking |
298 | Chain |
299 | One-way work traverse |
302 | Opposed endless band abrading tools |
303 | Presser or former |
304 | Reciprocating band carrier |
305 | Reciprocating work holder |
307 | Rotary work holder |
309 | Superposed endless band tools |
310 | Swinging band carrier |
311 | Tension device |
312 | Stationary tool |
326 | Tumbling device |
331 | WORK FEEDER |
340 | FRAME OR MOUNT |
341 | Double treadle |
342 | For hanging rigid, rotary abrading tool |
344 | Portable abrader |
345 | Button cleaner |
346 | Calk sharpener |
347 | Rail abrader |
348 | Roll or wheel abrader |
349 | Edge-tool sharpener |
350 | Floor surfacing machine |
354 | Wall surfacing machine |
355 | Endless band tool |
356 | Reciprocating tool |
357 | Orbital motion tool |
358 | Rotary cylinder tool |
359 | Rotary disk tool |
360 | Rotary tool supporter |
364 | WORK HOLDER |
365 | Clamp |
366 | Work oscillating |
367 | Edge tool |
368 | Seat controlled |
369 | Gauging device |
372 | Harvester knife |
374 | Rotary cutter |
377 | Work reciprocating |
378 | Portable |
379 | Work rotating |
380 | Angularly adjustable |
381 | Hollow work |
383 | Skate |
384 | Lens holder |
385 | Work rotating |
386 | Portable |
387 | Angularly adjustable |
388 | Vacuum |
389 | Drop or dop stick |
390 | Lens or prism |
391 | Portable |
392 | Work reciprocating |
397 | Work rotating |
402 | Rotary |
403 | Indexing |
405 | Angularly adjustable |
406 | WORK REST |
411 | WORK TABLE |
415 | ATTACHMENT |
416 | To textile machine to abrade card |
418 | To electrical machine to abrade commutator |
419 | To cutting machine to sharpen blade |
424 | Roll or wheel abrader |
429 | To rail |
430 | Valve or valve seat abrader |
432 | To sewing machine |
434 | To vehicle |
435 | To lathe |
438 | To work guide |
439 | To the work |
440 | Internal abrader |
441 | Orbital tool |
442 | ACCESSORY |
443 | Dressing |
444 | Tool cleaner |
445 | Erasing shield |
446 | Abradant supplying |
448 | Button cleaning shield |
449 | Cooling |
451 | Guard or housing |
452 | Breakage guard |
453 | Collector |
454 | Drive shield |
455 | Spark or splash guard |
456 | Suction |
457 | Work guard |
458 | Abrading sheet applying device |
459 | Strop surface renewing |
460 | Work-mounting device |
461 | COMBINED TOOL |
463 | CARRIER FOR RELATIVELY MOVABLE SIMULTANEOUSLY USABLE TOOLS |
464 | For radially movable tools |
465 | Centrifugal force urged tools |
470 | Including conoid or wedge tool moving member |
471 | With threaded operator |
472 | To move conoid member |
473 | To actuate pivotally mounted tools |
474 | For movement of conoid members relative to each other |
475 | By conoid member with screw threads |
476 | Including plural conoid members |
477 | Including key-way or spline |
478 | Conoid member |
479 | Including gear actuated tool mover |
480 | Including lever actuated tool mover |
481 | Including hydraulically actuated tool mover |
482 | Including thread actuated tool mover |
484 | Including resiliently urged tool |
486 | Including tools resiliently urged toward work |
487 | CARRIER FOR A RADIALLY MOVABLE TOOL |
488 | VENTILATION OR COOLING OF TOOL OR TOOL SUPPORT |
489 | FLEXIBLE-MEMBER TOOL MOUNTED ON PLURAL ROLLS |
490 | TOOL SUPPORT FOR FLEXIBLE-MEMBER TOOL |
491 | With tool supply or storage |
494 | Having magnetic or suction tool holding means |
495 | Contour-adjustable support |
496 | Including tool holding slot in rotary tool support |
502 | Including longitudinal tool holding slot |
504 | Including expansible external surface |
508 | Including headed, axially disposed, tool holding member on rotary support |
509 | Tool holding member disconnected from support by partial rotation |
510 | With threaded means to retain tool holding member |
512 | Including taper or wedge tool holding member |
513 | Including endless band tool holding member |
514 | Including resiliently urged tool holding member |
515 | Separable |
516 | Rotatable |
517 | Biased for tool disengagement |
518 | Cantilever-spring actuated |
519 | Coil-spring actuated |
520 | Including tool holder having tool surface depressor |
521 | Including threaded means to retain tool holder |
523 | Manually manipulated |
526 | FLEXIBLE-MEMBER TOOL, PER SE |
527 | Interrupted or composite work face (e.g., cracked, nonplanar, etc.) |
530 | Work face variegated or on projecting backing |
531 | Splice or joint |
532 | Comprising fibers |
533 | Laminate |
540 | RIGID TOOL |
541 | Rotary cylinder |
548 | Rotary disk |
552 | Stationary |
557 | Having actuating handle |
559 | MISCELLANEOUS |
CROSS-REFERENCE ART COLLECTIONS | ||
900 | GEAR ABRADER |
901 | SUPER FINISH |
902 | BRAKE ABRADING |
903 | EGG CLEANING |
904 | FLEXIBLE ABRASIVE STORAGE REEL |
905 | METAL LAP |
906 | MACHINE ELEMENT OR UNIT |
907 | STRIP FEEDING |
908 | ELECTRICAL ABRADING |
909 | WIRE POLISHING |
910 | ULTRASONIC |
911 | TOOL MOUNTING POINT |
912 | SHOE ABRADING |
913 | CONTOUR ABRADING |
914 | SUPPORTING, POSITIONING, OR FEEDING WORK |
915 | ABRADING WHEEL SPEED CONTROL |
916 | ABRADING OF BRUSH BRISTLE |
917 | ABRADING OF SCALLOPED CUTTING EDGE (E.G., BREAD KNIFE SHARPENING) |
918 | ADJUSTABLE WORK SUPPORT (E.G., BY SINE BAR) |
919 | WANKEL |
920 | TIRE "ROUNDING" |
921 | "PAD" FOR LENS SHAPING TOOL |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.
Please send questions and comments to usptoinfo@uspto.gov .
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property Needs of the Public. PTDL Contact Information
Note: For information/comments on electronic information products, such as purchasing USPTO data, or to discuss system requirements for magnetic tape products, contact:
Information Products Division -- U.S. Patent and Trademark Office
Information Products Division
Contact Information
Or, browse
their on-line catalog.
The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website. |
|