Show metadata Hide metadata

(19)

(11)

2 177 864

(13)

(51)

IPC

(21) (22)

Application

99114757/02, 1999-07-07

(24)

Start date

1999-07-07

(22)

Actual filing date

1999-07-07

(45)

Published

2002-01-10

(72)

Inventor

Makurin L.V.Grigor'Ev A.G.Davydov V.Ja.Zagudajlov Ju.V.Gubin Ju.G.Govorukhin A.I.

(73)

Holder

Oao Trubnyj Zavod"

METHOD FOR RESTORING THREADED SINGLE-USE PLATES (ITS VARIANTS) Russian patent published in 2002 - IPC

Abstract RU 2177864 C2

FIELD: metal cutting, namely rational exploitation of cutting tools at cutting thread on end portions of oil tubes. SUBSTANCE: method for enhancing cutting properties of restored hard-alloy plates at using one cutting tool comprises steps of regrinding threaded plates along back profiled surface and along surface of chip groove in such a way that to remove the whole worn volume along back surface and to restore parameters of chip groove along front surface. EFFECT: enhanced quality parameters of restored plates. 4 cl, 5 dwg

Similar patents RU2177864C2

Title	Year	Author	Number
TAP-BROACH	1992	Maslenikov Igor' Aleksandrovich Sojkin Boris Mikhajlovich Paljanichka Vladimir Fedoseevich Reviztsev Anatolij Nikolaevich Zavgorodnij Sergej Vladimirovich Samsonov Jurij Vasil'Evich	RU2008146C1
BUILTUP THREAD CUTTING MILLING CUTTER	2002	Danilenko V.G. Belousov V.P. Klauch D.N. Prusenko Eh.G. Kushcheva M.E. Terekhov V.M.	RU2224625C2
FLY HOB	2007	Stepanov Jurij Sergeevich Kirichek Andrej Viktorovich Tarapanov Aleksandr Sergeevich Kharlamov Gennadij Andreevich Sukharskij Ivan Nikolaevich Afanas'Ev Boris Ivanovich Fomin Dmitrij Sergeevich Brusov Sergej Ivanovich	RU2332283C1
PREFABRICATED CUTTER AND CUTTING PLATES FOR IT	2007	Nastasenko Valentin Alekseevich Babij Mikhail Vladimirovich	RU2366542C2
METHOD OF RESHARPENING CUTTING PLATES	1993	Burochkin Ju.P. Nagajtsev V.F. Nagajtsev P.V.	RU2051011C1
FLY HOB GEAR-QUILL CUTTING METHOD	2007	Stepanov Jurij Sergeevich Kirichek Andrej Viktorovich Tarapanov Aleksandr Sergeevich Kharlamov Gennadij Andreevich Sukharskij Ivan Nikolaevich Afanas'Ev Boris Ivanovich Fomin Dmitrij Sergeevich Brusov Sergej Ivanovich	RU2332282C1
METHOD FOR RESTORING CUTTING PROPERTIES OF CHANGEABLE POLYHEDRAL HARD-ALLOY TIPS	2001	Gudoshnikov V.M. Pavlov A.F. Knjazev A.A. Kutdusov A.Kh.	RU2219038C2
CUTTING, CUTTING-DEFORMING AND DEFORMING END MILLING CUTTER, WORKING TIPS FOR IT, METHOD FOR MAKING SUCH TIPS, METHOD FOR WORKING BY MEANS OF DEFORMING MILLING CUTTER	2005	Nastasenko Valentin Alekseevich Ursal Konstantin Georgievich	RU2318634C2
METHOD FOR OPERATION OF RECTANGULAR TWO-LAYERED PLATES IN ANNULAR DRILLING BITS	2015	Fedorov Lazar Nikolaevich Ermakov Sergej Aleksandrovich	RU2631513C2
CUTTER WITH A REPLACEABLE RESHARPENED PLATE	1992	Pikunov D.V.	RU2028875C1

RU 2 177 864 C2

Authors

Makurin L.V.

Grigor'Ev A.G.

Davydov V.Ja.

Zagudajlov Ju.V.

Gubin Ju.G.

Govorukhin A.I.

Dates

2002-01-10—Published

1999-07-07—Filed