Cap structure of a glue container
US6213349A · kind A · utility
5Cited by
4References
2Claims
0Family size
Inventor
Key dates
| Filing date | Aug 23, 1999 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Aug 23, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/0071
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An improved cap structure of a glue container, which has an injection tube extended out of the center of a threaded portion of the container; the injection tube includes a cylindrical surface for mounting dispensing tip and a tapered cylindrical surface; a guide shoulder is furnished between the cylindrical surface and the tapered cylindrical surface; one end of the tapered cylindrical surface can be stabbed through with a needle; the tapered cylindrical surface can be cut off from the guide shoulder with knife so as to facilitate mounting a dispensing tip having a needle pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.