A system for applying pasty two-component masses stored in tubular bags, consists of a base unit (1), equipped with a hollow cylindrical chamber. At the front of the system an extrusion arrangement (2) is installed, equipped with means to activate the two-component mass. A press-out piston to empty the tubular bags, which can be displaced electromechanically, is located inside the base unit (1). The piston has a recess to receive the emptied tubular bag. To facilitate the removal of the folded tubular bag, a ring is provided that can be pushed onto the piston, and which prevents the tubular bag wrap from adhering smoothly to the piston's recess. In this manner, the tubular bag - together with the ring - can be pulled off the piston without great exertion.

Title
System for applying pasty masses
Application Number
PCT/US1997/000282
Publication Number
1997/025155
Application Date
January 3, 1997
Publication Date
July 17, 1997
Inventor
Meier Christian
Landolt Hanspeter
Griffin Henry W
Malik John P
Bhat Shailesh S
Blain Matthew J
Agent
SIMS Norman L
Assignee
Meier Christian
Landolt Hanspeter
Griffin Henry W
Malik John P
Bhat Shailesh S
Blain Matthew J
Essex Specialty Products
IPC
B05C 17/01
B05C 17/005
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