Patent · US Active

Filling of partitioned film packages for anchoring systems for mines

US9328610B2 · kind B2 · utility

0Cited by

23References

13Claims

0Family size

Assignee

J-LOK Co. · US

Inventors

Walter John Simmons · Martinsburg, US
Walter Neal Simmons · Durham, US

Key dates

Filing date	Oct 26, 2011
Grant date	May 3, 2016
Priority date	—
Expiry date	Oct 26, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65B9/00
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A method of forming a partitioned package for grouting for an anchoring system for a mine includes pumping a mastic into the package through a fill tube while a processing lubricant is separately introduced onto an inner wall of the fill tube.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.