HYGIENIC TAMPON AND METHOD FOR PRODUCING IT Russian patent published in 1997 - IPC

Abstract RU 2086220 C1

FIELD: medical engineering. SUBSTANCE: tampon has the shape of revolution body formed from fibrous material having thread for its removing. Cavities are produced inside the revolution body. Fibrous material density of external layers is higher than that of internal ones. The method involves cutting fibrous material in pieces, attaching thread, forming body of required structure and concurrently coiling rolls. EFFECT: improved quality of tampons. 3 cl, 5 dwg

Similar patents RU2086220C1

Title	Year	Author	Number
HYGIENIC TAMPON "PANTEKS" AND A METHOD TO FORM THE SAME	2004	Panin Ivan Nikolaevich Zajtsev Vjacheslav Petrovich Panin Aleksej Ivanovich	RU2284173C2
TAMPON MADE OF NON-WOVEN FABRIC BY SELECTIVE NEEDLE-PUNCHED METHOD	2010	Kimball Dehvid L. Lalama Ehntoni S.	RU2533549C2
POLYMER REINFORCED TUBE: METHOD AND DEVICE FOR MANUFACTURE OF SUCH TUBE	2000	Osipov A.P.	RU2176348C1
REINFORCED POLYMERIC PIPE AND METHOD OF ITS MAKING	2004	Osipov A.P.	RU2257505C1
RESILIENT TAMPON AND METHOD FOR PRODUCTION THEREOF	2012	Dzhekson Devid Martin Ellis Klifford Dzhekson Krautkramer Kendes Dajan	RU2596128C2
TAMPON FOR FEMALE HYGIENE OR ITS APPLICATION IN MEDICINE AND METHOD FOR ITS MANUFACTURING	1998	Lokhte Karin Shelling Khans-Verner L'Juis Ehndrju L.	RU2219886C2
REINFORCED POLYMER PIPE, METHOD AND DEVICE FOR MANUFACTURE OF SUCH PIPE	2002	Osipov A.P.	RU2220353C2
REINFORCED POLYMER TUBE AND METHOD OF ITS MANUFACTURE	1996	Osipov Aleksej Petrovich	RU2105920C1
HYGIENIC TAMPON AND METHOD FOR ITS MANUFACTURING	1995	Pegov Leonid Aleksandrovich	RU2099037C1
	0		SU294742A1

RU 2 086 220 C1

Authors

Osipov A.P.

Dates

1997-08-10—Published

1994-09-08—Filed