Stem packing dispenser
US8371519B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2010 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Feb 11, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/533
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A cord material dispenser comprising a container including a surrounding sidewall having first and second openings and first and second cord materials disposed in the container. The first and second cord materials are dispensable through their respective first and second openings. The first cord material is preferably wound around a first spool and the second cord material is preferably wound around a second spool. The dispenser may include a first quantity of the first cord material and a second quantity of the second cord material, wherein the first quantity is less than the second quantity. For example, the first quantity may be one fourth of the second quantity. Preferably, the container includes indicia indicative of the ratio of the first quantity to the second quantity. The indicia may be in the form of a graphic representative of the intended use of the spooled materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.