Patents-Review.com
ClassID:

43591 ⎘

B23P15/40 - CPC Classification

Classification description:

Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools

Sub-classes:
Recent Application in this class:
#1
20220297249
2022-09-22

Method of forming teeth of a cutting blade or guard

 #2
20220241910
2022-08-04

SHREDDER BLADE ASSEMBLY

 #3
20210229305
2021-07-29

Safety utility blades, assemblies and methods of manufacturing

 #4
20210094132
2021-04-01

Method for manufacturing kitchen knife by using multilayer material

 #5
20190329435
2019-10-31

Safety utility blades, assemblies and methods of manufacturing

 #6
20190226043
2019-07-25

METHODS FOR MANUFACTURING ULTRA-HARD AND WEAR-RESISTANT COMPOSITE BLADE

 #7
20180257250
2018-09-13

Safety utility blades, assemblies and methods of manufacturing

 #8
20170020066
2017-01-26

Cutter bar

 #9
20160207152
2016-07-21

METHOD FOR PRODUCING A CUTTING BLADE

 #10
20160157423
2016-06-09

Laser clad cutting edge for agricultural cutting components

 #11
20160144468
2016-05-26

Method of manufacturing cemented carbide cutting tool and cutting tool manufactured by the method

 #12
20150375232
2015-12-31

Blade element for refiner

 #13
20150367393
2015-12-24

Shear beveling with serrations

 #14
20140237827
2014-08-28

Utility knife blade

 #15
20130192441
2013-08-01

Machine blade for food processing

 #16
20130118311
2013-05-16

Hybrid Scissors or Forceps and Method of Manufacturing Hybrid Scissors or Forceps

 #17
20130039686
2013-02-14

Movable blade not impairing durability of stationary blade, paper sheet cutting device with movable blade, and printer with paper sheet cutting device

 #18
20120227547
2012-09-13

METHOD FOR PRODUCING REVERSIBLE BLADES

 #19
20120227546
2012-09-13

SOLID STATE PROCESSING OF HAND-HELD KNIFE BLADES TO IMPROVE BLADE PERFORMANCE

 #20
20120060379
2012-03-15

Utility knife blade

 #21
20110259149
2011-10-27

METHOD AND APPARATUS FOR A CUTTING TOOL

 #22
20110247512
2011-10-13

Method for producing doctor blades

 #23
20100307640
2010-12-09

CUTTING EDGE AND CUTTING TOOL

 #24
20100263491
2010-10-21

Methods of making utility knife blades

 #25
20100163662
2010-07-01

Chipper knife and method of manufacturing a chipper knife

 #26
20100011911
2010-01-21

METHOD FOR MANUFACTURING A CUTTING BLADE, A CUTTING BLADE AND USE OF AN AUXILIARY MATERIAL IN MANUFACTURING THEREOF

 #27
20090314136
2009-12-24

Method of manufacturing a blade

 #28
20090256020
2009-10-15

Shredder Blades And Methods For Producing Shredder Blades And/Or Shredder Blade Pairs

 #29
20090250139
2009-10-08

PLATE-LIKE CUTTING TOOL AND FIXING JIG

 #30
20080155836
2008-07-03

Method for manufacturing barber scissors, and barber scissors

 #31
20070283578
2007-12-13

Atomically sharp edged cutting blades and methods for making same

 #32
20070261867
2007-11-15

Cutting implement

 #33
20070163128
2007-07-19

Method of producing a cutting blade and cutting blade thus produced

 #34
20070137438
2007-06-21

Composite Circular Slicer Knife

 #35
20070077876
2007-04-05

Ceramic tipped tool

 #36
20060090603
2006-05-04

Knife blade manufacturing process

 #37
20060087057
2006-04-27

Method of making a mold for a light guide plate

 #38
20060060567
2006-03-23

Method for directly forming a cutter mold with double etching and apparatus thereof

 #39
20060032333
2006-02-16

Solid state processing of industrial blades, edges and cutting elements

 #40
20050252341
2005-11-17

Solid state processing of hand-held knife blades to improve blade performance

 #41
20050246885
2005-11-10

Bed knife and method of forming

 #42
20050241440
2005-11-03

Method for manufacturing barber scissors, and barber scissors

 #43
20050211045
2005-09-29

Composite circular slicer knife

 #44
20050210684
2005-09-29

Atomically sharp edged cutting blades and methods for making same

 #45
20050161429
2005-07-28

Non-symmetrical photo tooling and dual surface etching

 #46
20050158589
2005-07-21

Self-sharpening cutting tool with hard coating