VORRICHTUNG ZUM HEISSVERSIEGELN VON UEBERLAPPENDEN TEILEN EINES THERMOPLASTISCHEN FOLIENMATERIALS

申请公布号：ATA431780(A)

申请号：AT19800004317

申请日期：1980.08.26

申请公布日期：1985.02.15

申请人：

DALE PRODUCTS,INC.

分类号：B29C65/02;B29C65/08;B29C65/78;B32B37/22;H01M2/18;H01M10/14

主分类号：B29C65/02

摘要：This invention relates to a mechanism for effecting the synchronized rotation of a rotary anvil employed in a heat sealing operation on thermoplastic sheet material with the linear movement of the thermoplastic sheet moving under the rotating anvil. One specific application of the invention is the heat sealing of the lateral edges of a thermoplastic sheet wrapped around a battery plate. The linear movement of the mechanism carrying the wrapped battery plate is utilized to rotate the rotary heat sealing anvil in exact synchronism with the movement of the wrapped battery plate beneath the anvil.

MEZCLAS POLIMERAS POLIFASICAS.

COMPOSICION DE PLANTAS PARA ELIMINAR EL DOLOR DE MUELAS Y DIENTES PRODUCIDO POR CARIES O FLEMONES.

SISTEMA DE MONTAJE RAPIDO PARA ELEMENTOS DE SOMIERES, CAMAS Y SIMILARES.

MEJORAS INTRODUCIDAS EN METODOS DE EXTRACCION DE ACIDOS NUCLEICOS.

SISTEMA DE RIEGO SUBTERRANEO.

PROCEDIMIENTO PARA TRANSMISION DE DATOS EN LINEAS DE TELEVISION.

(A1 B1) ;APPARATUS AND METHOD FOR WELDING FOIL MATERIAL

(A1 B1) ;POLYMER COMPOSITION, THE PRODUCTION AND FURTHER PROCESSING THEREOF INTO RECEPTACLES

WELDING TORCH WITH A CONTACT SOCKET AND A FEED DEVICE

CLOSURE ELEMENT FOR BAGS

WEDGED INPUT - SWITCH FOR GRAVITATIONAL ENGINE OF THE SECOND GENERATION

System for reducing vortex induced vibration of a marine element

ANALOG/DIGITAL DATA PROCESSING UNIT

EXHAUST GAS RECIRCULATION VALVE CONTROL APPARATUS

PROCESS FOR PREPARING ENRICHED BEEF EXTRACT

METHOD FOR EXTRACTING SQUEEZED GARLIC PULP AND PRODUCING GARLIC POWDER USING THE EXTRACT

STRUCTURE OF RICE CAKE FOR CONGRATULATION

Tandstangsdrev med endestop og overbelastningssikring

ANTIMALARIA.

PROTESIS FEMORAL.