ClassID:

247543

Y10T83/2159 - CPC Classification

Classification description:

Cutting; With product handling means; Means to move, guide, or permit free fall or flight of product; Means to move product out of contact with tool; Moving stripper timed with tool stroke; Carried by moving tool element or its support; Stripper biased against product By spring means

Recent Application in this class:
#1
20210291397
2021-09-23

Apparatuses and methods for cutting porous substrates

#2
20160114372
2016-04-28

Two-piece guide pin and method

#3
20140251104
2014-09-11

Jaw pair for punching out holes

#4
20140076107
2014-03-20

Two-piece guide pin and method

#5
20130036888
2013-02-14

STRIPPING DEVICE

#6
20120000330
2012-01-05

Apparatuses and methods for cutting porous substrates

#7
20110296893
2011-12-08

Two-piece guide pin and method

#8
20110174127
2011-07-21

METHOD FOR PRESS PUNCHING A HOLE IN SHEET METAL AND PRESS DIE

#9
20100313725
2010-12-16

PUNCHER

#10
20100218660
2010-09-02

Die assembly

#11
20100206150
2010-08-19

STAMPING TOOL

#12
20100162866
2010-07-01

Stripper plate mounting apparatus

#13
20100095825
2010-04-22

Biasing assembly for a punching device

#14
20090266209
2009-10-29

Punch device with adjustment subassembly as retrofit insert or as original equipment

#15
20090078098
2009-03-26

Stripper assemblies and components thereof for multi-tool punch assemblies

#16
20080202307
2008-08-28

Upper tool device and punch therefor

#17
20080105095
2008-05-08

Punch stripper and press tool

#18
20070068352
2007-03-29

Punch with self-contained punch recess adjustment indexing

#19
20070034069
2007-02-15

Upper tool device and punch therefor

#20
20060169118
2006-08-03

Ball-lock insert assemblies

#21
20060071062
2006-04-06

Stripping device

#22
20060060047
2006-03-23

Stripper attaching and removing mechanism for punch tool

#23
20060060046
2006-03-23

Biasing assembly for a punching device

#24
20050092151
2005-05-05

Stripper-plate alignment system and die set