A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A concentric-ring single-sided dovetail groove ceramic tile back mold core is disclosed. A back mold core surface vulcanized rubber comprises raised patterns and recessed patterns integrally formed, pasted and covered on a back mold core iron substrate. The raised patterns are equidistantly offset outwards layer by layer with a central position of the back mold core as a center; and a side of each raised pattern close to the center is of an equiangular obtuse angle, and a side of each raised pattern far away from the center is of an acute angle with an angular equal difference gradually decreasing.
A concentric-ring single-sided dovetail groove ceramic tile back mold core is disclosed. A back mold core surface vulcanized rubber comprises raised patterns and recessed patterns integrally formed, pasted and covered on a back mold core iron substrate. The raised patterns are equidistantly offset outwards layer by layer with a central position of the back mold core as a center; and a side of each raised pattern close to the center is of an equiangular obtuse angle, and a side of each raised pattern far away from the center is of an acute angle with an angular equal difference gradually decreasing.
CONCENTRIC-RING SINGLE-SIDED DOVETAIL GROOVE CERAMIC TILE BACK MOLD CORE AND MANUFACTURED CERAMIC TILE
2023-06-15
Patent
Electronic Resource
English
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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