Patents-Review.com
ClassID:

81082 ⎘

B65H2406/3614 - CPC Classification

Classification description:

Means using fluid; Suction means; Means for producing, distributing or controlling suction distributing vacuum from stationary element to movable element involving a shoe in sliding contact with an inner section of the periphery of a rotating element

Recent Application in this class:
#1
20210292126
2021-09-23

SUCTION ROLL FOR PAPER CONVERTING MACHINES

 #2
20200299084
2020-09-24

Suction roller structure for an interleaving machine

 #3
20190270609
2019-09-05

Folding roller and interfolding machine employing said roller

 #4
20180127224
2018-05-10

Device for separating sheet material

 #5
20180065825
2018-03-08

Sheet handling apparatus with rotary drum

 #6
20170259466
2017-09-14

Suction or blow thermal roller

 #7
20160263766
2016-09-15

Loop amount absorption apparatus of slitter line

 #8
20160137442
2016-05-19

Sheet handling apparatus with rotary drum

 #9
20130168918
2013-07-04

Vacuum roller assembly

 #10
20120312446
2012-12-13

Transfer mechanism

 #11
20120270716
2012-10-25

Tube in a tube mechanical folding roll

 #12
20120068401
2012-03-22

HOLDING DEVICE OF RECORDING MEDIUM, IMAGE FORMING APPARATUS, AND CONVEYING METHOD OF RECORDING MEDIUM

 #13
20120065045
2012-03-15

Roller for conveying a web or sheet of paper in paper converting machines and conveying method thus obtained

 #14
20110101599
2011-05-05

Sheet take out apparatus and sheet processing apparatus

 #15
20100213666
2010-08-26

Media transport device with vacuum-controlled positioning

 #16
20090051747
2009-02-26

Inkjet recording apparatus

 #17
20070052158
2007-03-08

Delivery device in sheet-fed offset rotary printing press

 #18
20060021534
2006-02-02

Method and apparatus for treating sheets including a vacuum roller for retaining sheets in curved configuration

 #19
20050082332
2005-04-21

High volume adjustable vacuum assembly for a roll in an interfolding machine