Applicator for applying a sealing mass
US10828662B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2017 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Apr 27, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B1/6801
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An applicator (200) having a feed opening (202) and a dispensing opening (201) situated opposite from the feed opening (202) for applying a sealing compound to a substrate, wherein the applicator (200) has a protruding blade (212) for smoothing the applied sealing compound, the blade (212) has a top side (228) and a bottom side (229), the bottom side (229) being situated adjacent to the dispensing opening (201), and the blade (212) has a right blade section (209) and a left blade section (210) situated opposite from the right blade section (209), the right blade section (209) and the left blade section (210) protruding laterally, and the blade (212) also having a front blade section (211) that protrudes in the distal direction, and the blade sections (209, 210, 218) being beveled in such a way that a right outer edge (220) is provided on the right blade section (209), a left outer edge (221) is provided on the left blade section (210), and a front outer edge (218) that joins the right outer edge (220) and the left outer edge (221) is provided on the front blade section (218), wherein the outer edges (220, 221, 218) lie in the plane of the bottom side (229), and the dispensing openi…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.