Patents-Review.com
ClassID:

81083 ⎘

B65H2406/362 - CPC Classification

Classification description:

Means using fluid; Suction means; Means for producing, distributing or controlling suction adjusting or controlling distribution of vacuum transversally to the transport direction, e.g. according to the width of material

Sub-classes:
Recent Application in this class:
#1
20240059515
2024-02-22

Cardboard conveyor device, cardboard conveying method and plate body structure

 #2
20230416027
2023-12-28

INVERSION TRANSFER MODULE FOR A CONVERTING MACHINE

 #3
20230294424
2023-09-21

PRINTING APPARATUS

 #4
20230174331
2023-06-08

PAPER TRANSPORT DEVICE

 #5
20220281231
2022-09-08

Conveyors for box making machines and method

 #6
20220097419
2022-03-31

MULTIPLE ZONE PRINTER VACUUM TABLES, SYSTEMS AND METHODS

 #7
20210237995
2021-08-05

Suction device, conveyor, printer, and suction region changing device

 #8
20210094778
2021-04-01

Belt conveyance device, sheet feeding device, image forming apparatus, and image forming system

 #9
20200165078
2020-05-28

Vacuum lifter

 #10
20200055682
2020-02-20

Image forming device

 #11
20200039772
2020-02-06

Sheet suction device, sheet conveying device incorporating the sheet suction device, printer incorporating the sheet conveying device, and suction area switcher

 #12
20190283992
2019-09-19

Sheet conveying device and image forming apparatus incorporating the sheet conveying device

 #13
20190241381
2019-08-08

PAPER FEEDING APPARATUS AND IMAGE FORMING SYSTEM

 #14
20190070846
2019-03-07

Device for overlapping sheets

 #15
20180244486
2018-08-30

Printer

 #16
20180201032
2018-07-19

Conveyors for box making machines

 #17
20180170073
2018-06-21

Vacuum system for securing items in printing machines

 #18
20180088509
2018-03-29

Method for loading a web; apparatus for handling a web

 #19
20170341425
2017-11-30

Multiple zone printer vacuum tables, systems and methods

 #20
20170028744
2017-02-02

Conveyors for box making machines

 #21
20150259144
2015-09-17

Conveyors for box making machines

 #22
20150091967
2015-04-02

Sheet conveying device and image forming apparatus

 #23
20150060512
2015-03-05

Negative pressure web wrinkle reduction system

 #24
20140251764
2014-09-11

Machine having a pneumatic drum for processing sheets of different formats

 #25
20140191461
2014-07-10

Sheet feeding device and image forming apparatus

 #26
20130215204
2013-08-22

Paper conveyance apparatus and ink jet recording apparatus

 #27
20130099047
2013-04-25

Method and apparatus for handling sheet blanks

 #28
20130036712
2013-02-14

Apparatus and methods for producing shrink-wrap packaging

 #29
20110250001
2011-10-13

Inspection system for inspecting the quality of printed sheets

 #30
20110210504
2011-09-01

Apparatus and method for image production device media hold down transport air flow

 #31
20100314828
2010-12-16

Internal sliding baffles for controlling air flow in a vacuum transport

 #32
20100258996
2010-10-14

Air-suction sheet supplying device and image forming apparatus using a belt member detecting section

 #33
20100084803
2010-04-08

Sheet transfer mechanism for printer with suction through-hole density adjuster

 #34
20090243194
2009-10-01

Sheet feeder

 #35
20090057980
2009-03-05

SHEET FEEDER

 #36
20080273189
2008-11-06

Sheet Body Holding Mechanism and Lithography Apparatus Using Same

 #37
20060261120
2006-11-23

METHOD AND APPARATUS TO CONTINUOUSLY SEPARATE CUT PIECES FROM FLEXIBLE MATERIAL

 #38
15180208
2017-02-07

Ink jet coaxial drum system with inter-copy gap tracking