Y10T83/9425 - CPC Classification Index

#1

20160303754

2016-10-20

Die with profiled base wall

#2

20150151349

2015-06-04

Cutting assembly including clamping assembly

#3

20150122101

2015-05-07

Trough-form fine blanking device

#4

20150075340

2015-03-19

Method of producing iron core

#5

20150000487

2015-01-01

Method of producing iron core and apparatus for producing iron core

#6

20140318344

2014-10-30

Die with profiled base wall and its associated punch

#7

20140216221

2014-08-07

Method of punching out a damper from a damper material having a constraint layer, punching apparatus used for the method, and attaching apparatus with the punching apparatus

#8

20140165811

2014-06-19

Punching device

#9

20140165802

2014-06-19

Carrier-tape fabrication die and carrier-tape fabrication method

#10

20140033887

2014-02-06

Tool system with interchangeable tool inserts for punching machines

#11

20130312580

2013-11-28

Die and die device

#12

20130145915

2013-06-13

Punch profile for a punch, and the assembly in which the punch is used

#13

20130114984

2013-05-09

Sheet punching device and image forming apparatus

#14

20130098219

2013-04-25

Device and method for manufacturing cotton pads

#15

20130061728

2013-03-14

DRAW PUNCH AND METHOD OF MAKING DIFFERENT SHAPED CUTOUTS

#16

20130000456

2013-01-03

Nibbler assembly for punch press and method of forming elongated hole in sheet material

#17

20120247300

2012-10-04

Cutting apparatus

#18

20120192688

2012-08-02

PUNCH TOOL AND METHOD FOR ROTARY BLADES

#19

20120017734

2012-01-26

Slug float-up preventing mechanism

#20

20110277610

2011-11-17

Clamping assembly of a knockout punch

#21

20110239834

2011-10-06

METHOD AND APPARATUS FOR PROCESSING HOLE WITH ROUNDED EDGE

#22

20110232451

2011-09-29

Die with a punch module

#23

20110185874

2011-08-04

Punch Press

#24

20110100184

2011-05-05

Tool press drive

#25

20110094358

2011-04-28

PUNCH FOR PUNCHING SHEET METAL, SHEET METAL PUNCHING APPARATUS HAVING THE PUNCH, AND METHOD THEREFOR

#26

20110081556

2011-04-07

Method and apparatus for making optical tiles

#27

20100329755

2010-12-30

Sheet punching device and image forming apparatus having sheet punching device

#28

20100319503

2010-12-23

DEVICE AND METHOD FOR THE PERFORATION OF DUCTILE AND/OR TACKY AND/OR ELASTIC SHEET MATERIAL

#29

20100139470

2010-06-10

Tool system with interchangeable tool inserts for punching machines

#30

20100132521

2010-06-03

Compressed heat insulation housing

#31

20100095815

2010-04-22

Discharging workpiece parts

#32

20090249932

2009-10-08

REED CUTTER DEVICE

#33

20090229438

2009-09-17

Nibbling tool

#34

20090188364

2009-07-30

Punch Press

#35

20090183616

2009-07-23

Flatbed punching module for punching a printing material and flatbed punch

#36

20090178269

2009-07-16

Method of producing iron core and apparatus for producing iron core

#37

20090120261

2009-05-14

Die and die device

#38

20080184859

2008-08-07

Base for a paper punch and method of forming same

#39

20080168877

2008-07-17

Paper Punch Die and Paper Punch With Such a Die

#40

20080156064

2008-07-03

Automatic bending machine for steel rule punching die and the steel rule punching die

#41

20080136430

2008-06-12

Broken die detect sensor

#42

20080000338

2008-01-03

Dual headed punch with tapered neck

#43

20070193329

2007-08-23

Method of producing iron core and apparatus for producing iron core

#44

20070107610

2007-05-17

Mold assembly for embossing thin products

#45

20070062358

2007-03-22

Invertible punch tool

#46

20060230811

2006-10-19

Stamping and die-cutting tool with a quick mould change design

#47

20060201305

2006-09-14

Apparatus for perforating a non-woven sheet

#48

20060179994

2006-08-17

Punching mold

#49

20060075871

2006-04-13

Dual head punch with tapered neck

#50

20060033186

2006-02-16

Broken die detect sensor

#51

20060032354

2006-02-16

Card slot punch device

#52

20060016312

2006-01-26

Knockout punch with pilot hole locator

#53

20050247181

2005-11-10

Slug float-up preventing mechanism

#54

20050220926

2005-10-06

Die and die device

#55

20050211036

2005-09-29

Punch capable of punching an object at four directions

#56

20050150338

2005-07-14

Slug pulling preventing tooling die

#57

20050142328

2005-06-30

Strandboard molding having holes at angles of 20 degrees to vertical or more

#58

20050109178

2005-05-26

Method of producing iron core and apparatus for producing iron core

#59

20050081691

2005-04-21

Knife-like cutting die