FILE FOR TRIMMING PLASTIC ARTICLES Russian patent published in 1994 - IPC

Abstract RU 2005610 C1

FIELD: treating plastics. SUBSTANCE: file has shank provided with a cover with a valve and a check valve, flexible shell arranged within a case and abrasive granules. The case is made of a grid. The abrasive granules are interposed between the grid and a flexible shell. Size of the granules is grater then mesh size of the grid. In operation air is fed to the flexible shell and the abrasive granules fill the meshes of the case grid. EFFECT: enhanced efficiency. 3 dwg

Similar patents RU2005610C1

Title	Year	Author	Number
DEVICE FOR ABRASIVE DRESSING OF ARTICLES	0	Shchegolev Valerij Anatolevich Timofeev Vladimir Vladimirovich	SU1776231A3
METHOD OF MANUFACTURING ABRASIVE TOOL	1995	Pevzner Boris Solomonovich Shchegolev Valerij Anatol'Evich Bordashev Kirill Anatol'Evich Timofeev Vladimir Vladimirovich	RU2089374C1
DEVICE FOR DRESSING OF BURRS ON PLASTIC PRODUCTS	0	Shchegolev Valerij Anatolevich Timofeev Vladimir Vladimirovich	SU1776230A3
METHOD FOR MANUFACTURING ABRASIVE TOOL	1992	Shchegolev Valerij Anatol'Evich Timofeev Vladimir Vladimirovich Babushkina Tat'Jana Dmitrievna Chebotarev Aleksandr Jakovlevich Neklionova Ol'Ga Dmitrievna	RU2008193C1
DEVICE FOR DRESSING CONTACT SURFACES OF MULTILAYER PRINTED CIRCUIT BOARDS	1992	Shchegolev Valerij Anatol'Evich Timofeev Vladimir Vladimirovich Sokolov Nikolaj Alekseevich	RU2010465C1
METHOD FOR MANUFACTURE OF STOMATOLOGICAL HEADS	1992	Shchegolev Valerij Anatol'Evich Timofeev Vladimir Vladimirovich Glagovskij Boris Aronovich	RU2030905C1
METHOD FOR MANUFACTURING ABRASIVE TOOL	1992	Shchegolev Valerij Anatol'Evich Timofeev Vladimir Vladimirovich Mironova Nina Ivanovna Mogilenskij Viktor Iosifovich Pevzner Boris Zalmanovich	RU2008186C1
ABRASIVE TOOL MANUFACTURE METHOD	1993	Shchegolev Valerij Anatol'Evich Pevzner Boris Zalmanovich Timofeev Vladimir Vladimirovich Mironova Nina Ivanovna	RU2066619C1
METHOD OF MAKING THE ABRASIVE TOOL	1993	Shchegolev Valerij Anatol'Evich Timofeev Vladimir Vladimirovich Pevzner Boris Zalmanovich Mironova Nina Ivanovna	RU2051021C1
METHOD FOR MANUFACTURE OF ABRASIVE DENTAL DRILL HEADS	1993	Shchegolev Valerij Anatol'Evich Pevzner Boris Zalmanovich Timofeev Vladimir Vladimirovich	RU2072299C1

RU 2 005 610 C1

Authors

Shchegolev Valerij Anatol'Evich

Timofeev Vladimir Vladimirovich

Dates

1994-01-15—Published

1992-06-11—Filed