B65H2406/331 - CPC Classification Index

ClassID:

81059 ⎘

B65H2406/331 - CPC Classification

Classification description:

Means using fluid; Suction means; Rotary suction means, e.g. roller, cylinder or drum arranged for rotating while moving along material to be handled, e.g. rolling on material

Sub-classes:

B65H2406/3312 » arranged for planetary movement on rotary support means 2
B65H2406/3314 » arranged for linear movement, e.g. on reciprocating support 4

Recent Application in this class:

20240208754

2024-06-27

WEB CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND CONVEYING ROLLER CAPABLE OF EFFICIENTLY SUCKING AIR THAT ENTERS BETWEEN WEB AND CONVEYING ROLLER

20190118401

2019-04-25

Tool and method for separating and picking cut pieces of flexible materials

20180290855

2018-10-11

Unit for applying tabs to a chassis web

20180154539

2018-06-07

Tool and method for separating and picking cut pieces of flexible materials

20180118485

2018-05-03

Sheet-transporting element with integrated blocking slider for suction openings

20170137248

2017-05-18

Sheet delivery system and sheet delivery method using same

20160264375

2016-09-15

Filament winding apparatus and method of controlling filament winding apparatus

20150068372

2015-03-12

Plate for an anvil roll with a reduced-vacuum region for use in a slip and cut system and method of using the same

20130056574

2013-03-07

Coreless paper roll rewinding machine

#10

20130026280

2013-01-31

Coreless paper roll rewinding machine without a winding assisting plate

#11

20120270716

2012-10-25

Tube in a tube mechanical folding roll

#12

20070149376

2007-06-28

VACUUM COOLING ROLLER

#13

20070057449

2007-03-15

Pressurized air assist system for feeding overlapping sheets to an interfolder