Class 205 Metal drawing and extruding | |
---|---|
cpc | description |
205/1 | (1) Combined Operations |
205/2 | (1) Combined Operations (2) Drawing With Welding |
205/3 | (3) Combined Plastic Deforming |
205/4 | (3) Combined Plastic Deforming (4) Extruding and Drawing |
205/5 | (5) Powdered Metals |
205/6 | (6) Continuous Extruding |
205/7 | (6) Continuous Extruding (7) Cable Sheathing |
205/8 | (8) Compounding Metals |
205/9 | (9) Covering By Drawing |
205/10 | (10) Extruding |
205/11 | (10) Extruding (11) Variable Cross-Section |
205/12 | (10) Extruding (12) Right-Angle Flow |
205/13 | (10) Extruding (13) Tubular |
205/14 | (10) Extruding (13) Tubular (14) United Plunger and Mandrel |
205/15 | (10) Extruding (13) Tubular (15) With Bridged Mandrel or Porthole Die |
205/16 | (10) Extruding (13) Tubular (16) Backward Flow |
205/17 | (10) Extruding (17) Solid Cross-Section |
205/18 | (10) Extruding (18) With Heating and/or Cooling |
205/19 | (10) Extruding (19) Press Arrangement |
205/20 | (10) Extruding (19) Press Arrangement (20) Container |
205/21 | (10) Extruding (19) Press Arrangement (20) Container (21) With Feed to the Container |
205/22 | (10) Extruding (22) Processes |
205/23 | (10) Extruding (22) Processes (23) With Lubrication |
205/24 | (24) Profile Reducing And/Or Altering |
205/25 | (24) Profile Reducing And/Or Altering (25) By Rotating Ball or Roller Dies |
205/26 | (24) Profile Reducing And/Or Altering (26) With Adjustable or Variable Die |
205/27 | (24) Profile Reducing And/Or Altering (27) Drawing by Thrust |
205/28 | (24) Profile Reducing And/Or Altering (27) Drawing by Thrust (28) Tubular |
205/29 | (24) Profile Reducing And/Or Altering (27) Drawing by Thrust (29) Shell Drawing |
205/30 | (24) Profile Reducing And/Or Altering (30) Pull-Drawing of Bars and Tubes |
205/31 | (24) Profile Reducing And/Or Altering (30) Pull-Drawing of Bars and Tubes (31) Drawbench Arrangement |
205/32 | (24) Profile Reducing And/Or Altering (32) Wire Drawing |
205/32.1 | (24) Profile Reducing And/Or Altering (32) Wire Drawing (32.1) Bundled |
205/33 | (24) Profile Reducing And/Or Altering (32) Wire Drawing (33) Cooled, Heated and/or Lubricated |
205/34 | (24) Profile Reducing And/Or Altering (32) Wire Drawing (34) Multiple Reducing Apertures |
205/35 | (24) Profile Reducing And/Or Altering (32) Wire Drawing (35) Pulling Drums |
205/37 | (24) Profile Reducing And/Or Altering (37) Processes With Metal-Treatment, Coating, Lubrication and Cooling |
205/39 | (24) Profile Reducing And/Or Altering (39) Appliances |
205/40 | (40) Extrusion Die |
205/41 | (40) Extrusion Die (41) For Cable-Sheathing |
205/42 | (42) Drawing Die |
205/43 | (42) Drawing Die (43) Mandrel |
205/44 | (44) Die Holders |
205/45 | (45) Miscellaneous |
Canadian Patent Classes
Links will help build a cpc search at CIPO for you.