Patents-Review.com
ClassID:

40351 ⎘

B23B5/36 - CPC Classification

Classification description:

Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes

Sub-classes:
Recent Application in this class:
#1
20250312878
2025-10-09

METHOD FOR MANUFACTURING AN OPHTHALMIC DEVICE COMPRISING MACHINING

 #2
20240359238
2024-10-31

METHODS AND APPARATUS RELATING TO THE MACHINING OF OPHTHALMIC LENSES

 #3
20230201986
2023-06-29

CONTROL DEVICE AND CONTROL SYSTEM FOR MACHINE TOOL

 #4
20230115138
2023-04-13

MACHINE TOOL AND METHOD OF DECIDING TOOL MOVING PATH

 #5
20230025421
2023-01-26

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND ROLL MOLD

 #6
20230015044
2023-01-19

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, MICROLENS ARRAY, AND ROLL MOLD

 #7
20210107065
2021-04-15

Tool drive unit, turning device and turning method

 #8
20190250311
2019-08-15

Freeform Fresnel surface, method for producing a freeform Fresnel surface and method for creating a construction dataset

 #9
20190016074
2019-01-17

Reusable castings molds

 #10
20180369920
2018-12-27

Machine tool and method for processing by machine tool

 #11
20180347629
2018-12-06

Manufacturing device for manufacturing a solid component, and method for manufacturing the solid component with the manufacturing device

 #12
20180297131
2018-10-18

Repetitive rotary broaching

 #13
20180229312
2018-08-16

Method for achieving length accuracy of diamond turned parts

 #14
20180200802
2018-07-19

Method for manufacturing machine component, apparatus for manufacturing machine component, method for machining rotation symmetry plane, recording medium, and program

 #15
20180133807
2018-05-17

PROCESSING APPARATUS AND PROCESSING METHOD

 #16
20180079047
2018-03-22

Cutting tool and machining method

 #17
20180029325
2018-02-01

Assembly and method of same for mechanically skiving to remove balloon parison tubing materials

 #18
20170300034
2017-10-19

Vibration cutting process diagnostic device

 #19
20170129017
2017-05-11

Cutting method for inner circumferential face or outer circumferential face of work

 #20
20170095863
2017-04-06

Cutting method for inner circumferential face or outer circumferential face of work

 #21
20160288214
2016-10-06

Machine tool and cutting method

 #22
20160252701
2016-09-01

Method of producing a lens mount and a lens mount which can be fixed radially in a lens tube

 #23
20160045959
2016-02-18

Polygon machining device and polygon machining method

 #24
20160039009
2016-02-11

Polygon machining device and polygon machining method

 #25
20150224579
2015-08-13

Metal Mold Manufacturing Method

 #26
20150174663
2015-06-25

Reusable castings molds

 #27
20150128774
2015-05-14

Cutting apparatus for a machine tool

 #28
20150047597
2015-02-19

METHOD AND MACHINE TOOL FOR MACHINING A ROTATIONALLY ASYMMETRICAL REGION

 #29
20150047479
2015-02-19

Machine for processing optical workpieces, in particular plastic spectacle lenses

 #30
20140245871
2014-09-04

Tool assembly for a rotating device

 #31
20140240663
2014-08-28

Method for obtaining an ophthalmic lens

 #32
20140165371
2014-06-19

Method for machining metallic member using lathing and milling

 #33
20140165349
2014-06-19

Machine tool with lathe tool and scraping cutter

 #34
20140165348
2014-06-19

Machine tool with lathe tool and milling cutter

 #35
20140132915
2014-05-15

Scleral contact lens manufacturing

 #36
20140020536
2014-01-23

Feeding device and machine tool using the same

 #37
20140020526
2014-01-23

Lathe for machining curved surfaces

 #38
20140020525
2014-01-23

Feeding device and machine tool using the same

 #39
20140020522
2014-01-23

Lathe control system

 #40
20140020521
2014-01-23

Method for machining curved surface using lathe

 #41
20140020232
2014-01-23

Method for manufacturing a variator disc for use in a toroidal continuously variable transmission

 #42
20140007748
2014-01-09

Surface dimpling on rotating work piece using rotation cutting tool

 #43
20130327192
2013-12-12

Spiral cutting device

 #44
20130276601
2013-10-24

Work spindle having a solid-body joint

 #45
20130125717
2013-05-23

Lathe compound multi-tool

 #46
20130119569
2013-05-16

Method of manufacturing an optical element

 #47
20120312133
2012-12-13

Free form cutting machine

 #48
20120144966
2012-06-14

Method for machining by lathing, and lathe

 #49
20110197722
2011-08-18

Lathe compound multi-tool

 #50
20110188952
2011-08-04

Stabilizer for dressing electrodes and method of using the same

 #51
20110056342
2011-03-10

Device for lathe machining of optical workpieces of materials of non-brittle hardness

 #52
20100257980
2010-10-14

Machine tool and workpiece inner surface machining method using the machine tool

 #53
20100120337
2010-05-13

Cutting method and cutting device for hard material

 #54
20100112907
2010-05-06

Method and device for processing lens

 #55
20100027122
2010-02-04

Metal Mold, Optical Device, Metal Mold for Forming Optical Device, and Process for Manufacturing the Same

 #56
20090047874
2009-02-19

Lens surface cutting apparatus and lens surface cutting method for spectacle lens, and spectacle lens

 #57
20080314210
2008-12-25

Method of making ball-striking faceplate of golf club head

 #58
20080159808
2008-07-03

Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method

 #59
20080060491
2008-03-13

Turning method and apparatus

 #60
20070164636
2007-07-19

Vibration body for cutting, vibration cutting unit, processing apparatus, molding die and optical element

 #61
20060196324
2006-09-07

Noncircular working device

 #62
20060024130
2006-02-02

Apparatus and a method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method and apparatus

 #63
20050223858
2005-10-13

Variable reluctance fast positioning system and methods

 #64
20050188798
2005-09-01

Magnetically levitated high-speed spindle for shaping irregular surfaces