FIELD: medical equipment.
SUBSTANCE: tampon has absorbing structure and perforated film envelope fastened by thermal method with absorbing structure. Envelope is fastened to absorbing structure by means of many point disposed onto surface of absorbing structure to provide cumulative fastening between envelope and absorbing structure. Cumulative fastening between envelope and absorbing structure has shift breaking point being equal about 3H. Many definite points of fastening define area of fastening. Points of fastening and non-fastened parts between points of fastening define area of fastening. Area of fastening is preferably equal to 5-30% area of fastening. Sealing member of sealing shaft is described as well. Sealing member is profiled according to pattern of fastening, which is defined by fastening bosses disposed at some distance from each other to protrude over base of sealing member. Any fastening boss has perimeter of such shape to exclude formation of hitch-up ends.
EFFECT: improved efficiency; improved reliability.
| Title | Year | Author | Number |
|---|---|---|---|
| SEALING SHAFT AND SEALING SHAFT MEMBER DESIGNED, IN PARTICULAR, FOR MANUFACTURE OF WOMAN'S HYGIENIC PAD, AND METHOD FOR MANUFACTURE OF PAD | 2000 |
|
RU2255865C2 |
| HYGIENIC ABSORBING PRODUCT SUPPLIED WITH FIXING WINGS BEING ABLE TO FOLD MATERIAL AND PROTECT IT AGAINST WETTING | 1997 |
|
RU2203642C2 |
| TAMPON ENVELOPE | 2009 |
|
RU2523993C2 |
| HYGIENIC ABSORBING LAYER | 2000 |
|
RU2257189C2 |
| TAMPON ENVELOPE | 2009 |
|
RU2549970C2 |
| THIN SANITARY TOWEL OF HIGH STABILITY DEGREE | 2000 |
|
RU2249444C2 |
| ABSORBING PRODUCT WITH A BELT AND METHOD FOR MANUFACTURING LAMINATE USABLE AS BELT MATERIAL | 2002 |
|
RU2295323C2 |
| COMPRESSION PATTERN FOR TAMPON SHELL | 2009 |
|
RU2506067C2 |
| ABSORBING ITEM | 2002 |
|
RU2292860C2 |
| TAMPON FOR FEMALE HYGIENE OR ITS APPLICATION IN MEDICINE AND METHOD FOR ITS MANUFACTURING | 1998 |
|
RU2219886C2 |
