B23P 5/00
|
Setting gems or the like on metal parts, e.g. diamonds on tools |
B23P 6/00
|
Restoring or reconditioning objects |
B23P 6/02
|
Pistons or cylinders |
B23P 6/04
|
Repairing fractures or cracked metal parts or products, e.g. castings |
B23P 9/00
|
Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified |
B23P 9/02
|
Treating or finishing by applying pressure, e.g. knurling |
B23P 9/04
|
Treating or finishing by hammering or applying repeated pressure |
B23P 11/00
|
Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for |
B23P 11/02
|
Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for by making force fits |
B23P 13/00
|
Making metal objects by operations essentially involving machining but not covered by a single other subclass |
B23P 13/02
|
Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important |
B23P 13/04
|
Making metal objects by operations essentially involving machining but not covered by a single other subclass involving slicing of profiled material |
B23P 15/00
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass |
B23P 15/02
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece |
B23P 15/04
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces |
B23P 15/06
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece |
B23P 15/08
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces |
B23P 15/10
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons |
B23P 15/12
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gratings |
B23P 15/14
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels |
B23P 15/16
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter e.g. for spinning or burner nozzles |
B23P 15/18
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass brake shoes |
B23P 15/20
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass railroad requirements, e.g. buffers |
B23P 15/22
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cartridges or like shells |
B23P 15/24
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies |
B23P 15/26
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers |
B23P 15/28
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools |
B23P 15/30
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools lathes or like tools |
B23P 15/32
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills |
B23P 15/34
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters |
B23P 15/36
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters for thread cutting |
B23P 15/38
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools planing or slotting tools |
B23P 15/40
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools |
B23P 15/42
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools broaching tools |
B23P 15/44
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools scraping or shaving tools |
B23P 15/46
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools reaming tools |
B23P 15/48
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools |
B23P 15/50
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools dies |
B23P 15/52
|
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools taps |
B23P 17/00
|
Metal-working operations, not covered by a single other subclass or another group in this subclass |
B23P 17/02
|
Single metal-working processes; Machines or apparatus therefor |
B23P 17/04
|
Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape |
B23P 17/06
|
Making steel wool or the like |
B23P 19/00
|
Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes |
B23P 19/02
|
Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same |
B23P 19/04
|
Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts |
B23P 19/06
|
Screw or nut setting or loosening machines |
B23P 19/08
|
Machines for placing washers, circlips, or the like on bolts or other members |
B23P 19/10
|
Aligning parts to be fitted together |
B23P 19/12
|
Alignment of parts for insertion into bores |
B23P 19/027
|
Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means |
B23P 19/033
|
Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using vibration |
B23P 21/00
|
Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control |
B23P 23/00
|
Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass |
B23P 23/02
|
Machine tools for performing different machining operations |
B23P 23/04
|
Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations |
B23P 23/06
|
Metal-working plant comprising a number of associated machines or apparatus |
B23P 25/00
|
Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress |