E01C19/12 - CPC Classification Index

ClassID:

127640 ⎘

E01C19/12 - CPC Classification

Classification description:

Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials

Sub-classes:

E01C19/15 » for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving 51
E01C19/16 » for applying or spreading liquid materials, e.g. bitumen slurries 33
E01C19/18 » Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect 21
E01C19/20 » Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders 87
E01C19/21 » for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading {; for filling grooves and gritting the filling} 37

Recent Application in this class:

20230407131

2023-12-21

A HYBRID RUNNING TRACK ARTICLE AND METHOD FOR PREPARING THE SAME

20220341101

2022-10-27

Asphalt paving and stripping system and method using hydrophobic microwave absorbing material

20210269990

2021-09-02

Machine and actuator assembly associated with machine

20210155182

2021-05-27

Adjustable rotary brush

20200347559

2020-11-05

Road finisher or feeder vehicle with a firewall

20200308776

2020-10-01

BINDER COMPOSITION FOR IMPROVED TACK COAT AND STRESS ABSORBING MEMBRANE INTERLAYER APPLICATION FOR ROAD CONSTRUCTION

20200157824

2020-05-21

Tool Attachment for Raking Mortar Joints

20200123714

2020-04-23

Asphalt pothole patcher with electrically heated riser tubes

20190186080

2019-06-20

Binder composition for improved tack coat and stress absorbing membrane interlayer application for road construction

#10

20190169862

2019-06-06

Tool attachment for raking mortar joints

#11

20190055699

2019-02-21

Methods, materials and apparatus for mobile additive manufacturing of advanced structures and roadways

#12

20190040267

2019-02-07

Method for marking a transportation corridor

#13

20180371700

2018-12-27

Binder composition for improved tack coat and stress absorbing membrane interlayer application for road construction

#14

20180258593

2018-09-13

METHODS, COMPOSITIONS AND SYSTEMS FOR ENHANCING THE USEFUL LIFE OF A TRANSPORTATION SURFACE

#15

20170356136

2017-12-14

Binder composition for improved tack coat and stress absorbing membrane interlayer application for road construction

#16

20170314214

2017-11-02

Spray assembly for a working machine employing direct acting valves

#17

20170268183

2017-09-21

Device for reinstatement of a micro-trench

#18

20170203928

2017-07-20

Conveyor device with flow limiting device

#19

20170106902

2017-04-20

Ratchet assembly and rotational sensor drive mechanism

#20

20160369458

2016-12-22

Road paver, loader and homogenizing mechanism

#21

20160326702

2016-11-10

Building machine with lifting device for a charging process

#22

20160160453

2016-06-09

Surfacing system and method

#23

20150322632

2015-11-12

Surfacing system and method

#24

20150300275

2015-10-22

Method for adjusting the rotational speed of an internal combustion engine of a road-building machine, and road-building machine for said method

#25

20150204031

2015-07-23

Road construction machine

#26

20150104256

2015-04-16

Road finishing machine

#27

20150026907

2015-01-29

Cementitious surface finishing tool system

#28

20140023435

2014-01-23

Advantageous detectable warning area and methods of forming the same

#29

20110000761

2011-01-06

Reload conveyor with articulating conveyor frame

#30

15817913

2019-04-02

Tamper bar and wear plate for screed assembly of paving machine

#31

15696378

2019-05-21

Packaging for driveway sealers and repair materials

#32

14600108

2016-04-05

Spreader truck vacuum system