公开(公告)号：US1903533A

公开(公告)日：1933-04-11

申请号：US54480831

申请日：1931-06-16

Applicant: BLACK & DECKER MFG CO

Inventor： PRESTON HENRY C

IPC: B23C3/05

CPC classification number: B23C3/05 ,  Y10T279/17401 ,  Y10T279/17957 ,  Y10T408/5587 ,  Y10T409/306384

公开(公告)号：US1841938A

公开(公告)日：1932-01-19

申请号：US36484029

申请日：1929-05-21

Applicant: DAVIS LEO S

Inventor： DAVIS LEO S

IPC: B23C3/05

CPC classification number: B23C3/05 ,  Y10T409/306384

公开(公告)号：US1655251A

公开(公告)日：1928-01-03

申请号：US14495326

申请日：1926-10-29

Applicant: STARKIN EMIL O

Inventor： STARKIN EMIL O

IPC: B24B15/00

CPC classification number: B24B15/00 ,  Y10T82/29 ,  Y10T409/306384

公开(公告)号：US1514894A

公开(公告)日：1924-11-11

申请号：US66564423

申请日：1923-09-29

Applicant: CARTER RAY L

Inventor： CARTER RAY L

IPC: B27C5/10

CPC classification number: B27C5/10 ,  Y10T409/306384 ,  Y10T409/306608

公开(公告)号：US900149A

公开(公告)日：1908-10-06

申请号：US1906312708

申请日：1906-04-19

Applicant: DANGLEMEYER CHARLES W

Inventor： DANGLEMEYER CHARLES W

CPC classification number: B23Q9/0014 ,  Y10T409/306384

公开(公告)号：US654431A

公开(公告)日：1900-07-24

申请号：US1899731513

申请日：1899-09-25

Applicant: BOLTON ORRIN B

Inventor： BOLTON ORRIN B

CPC classification number: B23Q9/0014 ,  Y10T409/306384

公开(公告)号：US414756A

公开(公告)日：1889-11-12

申请号：US414756D

CPC classification number: B23Q9/0014 ,  Y10T409/306384

公开(公告)号：US09926670B2

公开(公告)日：2018-03-27

申请号：US14715685

申请日：2015-05-19

Applicant: Schweerbau GmbH & Co. KG

Inventor： Frank Mevert

IPC: B23Q3/157 ,  B23Q11/08 ,  B23C3/12 ,  E01B31/13 ,  B23C5/08 ,  B23C5/22 ,  B23C3/00 ,  B23Q3/155

CPC classification number: E01B31/13 ,  B23C3/005 ,  B23C5/08 ,  B23C5/2226 ,  B23C5/2234 ,  B23C5/2282 ,  B23C5/2295 ,  B23C2215/32 ,  B23Q3/15536 ,  B23Q3/15539 ,  B23Q3/15713 ,  B23Q11/08 ,  B23Q2003/15537 ,  B23Q2003/155407 ,  B23Q2003/155411 ,  Y10T29/49732 ,  Y10T407/191 ,  Y10T407/1926 ,  Y10T407/1932 ,  Y10T407/1944 ,  Y10T409/303752 ,  Y10T409/306384 ,  Y10T483/10 ,  Y10T483/115 ,  Y10T483/1736 ,  Y10T483/1779 ,  Y10T483/1845

Abstract: A movable fixture for milling rail heads of slide rails arranged in a track bed includes: a rotating milling head mounted in a milling head drive mechanism supported by a chassis. The milling head has at least one cutting tooth comprising several cutting plates for milling the rail heads and a disc-shaped tool carrier connected to the milling head drive mechanism. The tool carrier includes cassettes assembled with cutting plates arranged around their periphery. The cassettes are arranged in several carrier segments connected to the tool carrier so they can be detached. The cassettes are arranged peripherally on the tool carrier with at least two assembled cutting plates, the cassettes being different with regard to at least one of: a number of cutting teeth; distances of the cutting teeth from each other; rake angle of the individual cutting plates; or inclination angle of the individual cutting plates.

公开(公告)号：US20170314210A1

公开(公告)日：2017-11-02

申请号：US15500236

申请日：2015-07-28

Applicant: MASCHINENFABRIK LIEZEN UND GIESSEREI GES.M.B.H.

Inventor： Helmut Rungger

IPC: E01B31/13 ,  B23C3/00

CPC classification number: E01B31/13 ,  B23C1/007 ,  B23C3/005 ,  B23C2215/32 ,  B23C2220/28 ,  Y10T408/5565 ,  Y10T409/306384 ,  Y10T409/30672

Abstract: A rail vehicle includes a milling device for finishing the running surface of track rails during the travel of the rail vehicle along the track rails. The rail vehicle has a chassis frame having wheel sets. The milling device is provided with a milling head, and includes a framework arranged on the chassis frame having a milling head receptacle, which is displaceable vertically and transversely in relation thereto. The milling head receptacle can be supported for the vertical guiding via a guide shoe on the running surface and for transverse guiding in parallel to the milling head shaft via a guide stop laterally on the railhead. The milling head receptacle forms a transverse carriage, which supports the guide shoe and the guide stop, and the guide path of which, which is vertically displaceable, is provided on the side of the milling head receptacle facing toward the guide shoe.

公开(公告)号：US20170159245A1

公开(公告)日：2017-06-08

申请号：US15433529

申请日：2017-02-15

Applicant: GREENLEAF TECHNOLOGY CORPORATION

Inventor： Donald R. Hughes ,  Charles D. Grabowski

IPC: E01B31/13 ,  B23C5/06 ,  B23C5/20 ,  B23C3/00

CPC classification number: E01B31/13 ,  B23C3/005 ,  B23C5/06 ,  B23C5/207 ,  B23C2210/0421 ,  B23C2210/0428 ,  B23C2210/0435 ,  B23C2215/32 ,  B23C2222/28 ,  B23Q9/0028 ,  Y10T407/1908 ,  Y10T407/1912 ,  Y10T407/1922 ,  Y10T407/1932 ,  Y10T409/303808 ,  Y10T409/3042 ,  Y10T409/306216 ,  Y10T409/306384 ,  Y10T409/307672 ,  Y10T409/307784 ,  Y10T409/308344 ,  Y10T409/30952

Abstract: A method of milling a profile of a railway rail comprises: rotating a milling cutter including a plurality of face mounted cutting inserts mounted about a periphery thereof; milling a railway rail with cutting edges of the cutting inserts rotating in a predetermined plane corresponding to at least a portion of a desired rail profile while controlling the depth of cut of the cutting inserts; traversing the railway rail with the milling cutter while milling the railway rail; and controlling the speed of traverse of the milling cutter along the railway rail.