Title:
METHOD FOR THE FORMATTING OF ELEMENTS FOR FACING
Document Type and Number:
WIPO Patent Application WO1997019796
Kind Code:
A3
Abstract:
The invention relates to a method for the formatting of elements for facing of useful surfaces such as structural walls of hardened pasty or plastic substances which are applied in one plane. After application, there is a relative movement in a longitudinal direction in such a manner that rotating blades forming a circle on the outer periphery thereof act on the substance applied in one plane before the hardening process. Said blades, in the effective area thereof, reduce the thickness of the substance at least to such an extent that preset breaking axes form in the longitudinal direction at predeterminable distances.
Inventors:
MICHAELIS UWE
RETTIG HOLGER
RETTIG HOLGER
Application Number:
PCT/DE1996/002278
Publication Date:
June 26, 1997
Filing Date:
November 25, 1996
Export Citation:
Assignee:
MURJAHN AMPHIBOLIN WERKE (DE)
International Classes:
B28B17/00; E04F21/16; (IPC1-7): B28B17/00; B28B11/16
Foreign References:
| FR1271493A | 1961-09-15 | |||
| FR2593539A1 | 1987-07-31 | |||
| US1973092A | 1934-09-11 | |||
| GB1092395A | 1967-11-22 | |||
| US5533889A | 1996-07-09 | |||
| GB880892A | 1961-10-25 | |||
| FR2210136A6 | 1974-07-05 | |||
| DE4227760A1 | 1994-03-03 | |||
| DE2533472A1 | 1977-01-27 |
Other References:
DATABASE WPI Section Ch Week 8111, Derwent World Patents Index; Class L02, AN 81-18250D, XP002030584
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