Applicator
US4112536A · kind A · utility
14Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1977 |
| Grant date | Sep 12, 1978 |
| Priority date | — |
| Expiry date | Nov 17, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K2010/3273
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Apparatus for dispensing a fluent composition comprising a casing having a top opening with a stationary or rotatable arcuately surfaced web backing member projecting through the opening and a carrier web bearing the composition passes out of the casing through the opening at one side of the member to closely overlie the member and present a firmly backed convex applicator area outside said casing and then passes back into said casing along the other side of said member. In the preferred embodiments the used areas of the web are rewound within the casing, which may be disposable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.