초록 ▼

The present invention is a foam applicator system for applying foam to a tissue web. The foam applicator system comprises a foam applicator capable of applying a liquid-based composition to a tissue web. The foam applicator includes an extrusion head comprising a first nozzle bar and a second nozzle

The present invention is a foam applicator system for applying foam to a tissue web. The foam applicator system comprises a foam applicator capable of applying a liquid-based composition to a tissue web. The foam applicator includes an extrusion head comprising a first nozzle bar and a second nozzle bar and having an inner surface and an outer surface. A first end of a flexible scraper is operatively associated with the first nozzle bar of the extrusion head. A second end of the flexible scraper outward from the first end of the flexible scraper. The foam applicator system may also comprise a vacuum slot positioned opposing the extrusion head with the tissue web therebetween.

대표청구항 ▼

The present invention is a foam applicator system for applying foam to a tissue web. The foam applicator system comprises a foam applicator capable of applying a liquid-based composition to a tissue web. The foam applicator includes an extrusion head comprising a first nozzle bar and a second nozzle

The present invention is a foam applicator system for applying foam to a tissue web. The foam applicator system comprises a foam applicator capable of applying a liquid-based composition to a tissue web. The foam applicator includes an extrusion head comprising a first nozzle bar and a second nozzle bar and having an inner surface and an outer surface. A first end of a flexible scraper is operatively associated with the first nozzle bar of the extrusion head. A second end of the flexible scraper outward from the first end of the flexible scraper. The foam applicator system may also comprise a vacuum slot positioned opposing the extrusion head with the tissue web therebetween. 861000, Stambaugh et al.; US-4642126, 19870200, Zador et al.; US-4649165, 19870300, Kuhlmann; US-4652274, 19870300, Boettcher et al.; US-4661540, 19870400, Le et al.; US-4696955, 19870900, Kuhlmann; US-4719091, 19880100, Wusirika; US-4737593, 19880400, Ellrich et al.; US-4746685, 19880500, Masuhara et al.; US-4769351, 19880900, Soumiya et al.; US-4772511, 19880900, Wood et al.; US-4772530, 19880900, Gottschalk et al.; US-4778671, 19881000, Wusirika; US-4784794, 19881100, Kato; US-4868288, 19890900, Meier; US-4874450, 19891000, Gottschalk; US-4886624, 19891200, Gradeff et al.; US-4923905, 19900500, Masuhura et al.; US-4927560, 19900500, Osaka et al.; US-4931414, 19900600, Wood et al.; US-4946665, 19900800, Recasens et al.; US-4954414, 19900900, Adair et al.; US-4985229, 19910100, Obitsu et al.; US-4985340, 19910100, Palazzotto et al.; US-5037579, 19910800, Matchett; US-5055372, 19911000, Shanklin et al.; US-5057393, 19911000, Shanklin et al.; US-5073476, 19911200, Meier et al.; US-5084586, 19920100, Farooq; US-5089536, 19920200, Palazzotto; US-5124417, 19920600, Farooq; US-5190583, 19930300, Menzel et al.; US-5234870, 19930800, Osaka et al.; US-5275759, 19940100, Osaka et al.; US-5332429, 19940700, Mitra et al.; US-5460701, 19951000, Parker et al.; US-5470910, 19951100, Spanhel et al.; US-5545676, 19960800, Palazzotto et al.; US-5558849, 19960900, Sharp; US-5593781, 19970100, Nass et al.; US-5609675, 19970300, Noritake et al., 106/035; US-5643497, 19970700, Kaga et al.; US-5648407, 19970700, Goetz et al.; US-5658376, 19970800, Noguchi et al.; US-5698483, 19971200, Ong et al.; US-5760126, 19980600, Engle et al.; US-5776239, 19980700, Bruno; US-5830242, 19981100, Yao; US-5856373, 19990100, Kaisaki et al.; US-5879715, 19990300, Higgins et al.; US-5886069, 19990300, Bolt, 523/223; US-5935275, 19990800, Burgard et al.; US-5936006, 19990800, Rheinberger et al.; US-5942559, 19990800, Voser et al., 523/115; US-5998495, 19991200, Oxman et al.; US-6025406, 20000200, Oxman et al.; US-6136886, 20001000, Doguchi