DEVICE AND METHOD FOR THE PRODUCTION OF A WATER BARRIER IN AN UNHARDENED ROOF TILE

The invention relates to a device and a method for producing a water barrier in unsolidified roof tile preforms. The inventive device comprises a molded piece with a recess as well as a die. The molded piece is disposed above the end of a roof tile perform, whereupon all or part of the rear edge of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEISS GUENTER, SROSTLIK PETER
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS PERFORMING OPERATIONS ROOF COVERINGS ROOF-WORKING TOOLS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SKY-LIGHTS TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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