Dual component mechanically operated caulking gun
US5104005A · kind A · utility
48Cited by
10References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1988 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Nov 10, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18576
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A dual component caulking gun which utilizes a gun body to which there is affixed a dual component cartridge assembly designed to carry dual component cartridges. A ball screw is journaled within the gun body for rotary motion but locked against axial motion and extends in a direction opposite the component cartridge assembly. A pair of ram rods are journaled through the gun body and terminate at the first end in ejector rams and at their opposite end in a transfer bar that is interconnected to the ball screw by means of a ball screw nut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.