DEVICE FOR MEASURING, CUTTING AND FEEDING OF SHEET MATERIAL BLANKS

The device is used for the manufacture of heavy radial-ply tyres. It is simplified and has greater reliability and precisions in the performance of the operations. It includes a bogie with grips, mechanism for cutting with disc-type knife, a flat knife in contact with the former and a unit for press...

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Hauptverfasser: NIKOLOV, STANIMIR G, ROSSIN, VALERIJ D, EKTOV, VLADISLAV V, SINJAKOV, BORIS L, SPIVAK, IGORA A, PORTNYJ, GENADIJ L, RUSEV, KOJCHO S, JAKOVLEVA, TAMARA P, MINEVA, DINKA I, IVANOVA, VERA P, KRASAVIN, VALERIJ N, BASS, JURIJ P, MIKHOVA, SONJA M, SHEPELINA, LARISA N, VOLANOV, ANATOLIJ A, NANOVSKA, VIOLETA S, RAJBMAN, PETR G, ZHELEV, GOSPODIN T, MITREV, KIRIL D, STAJKOV, IVAN T, MURATOVA, SVETLANA I
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The device is used for the manufacture of heavy radial-ply tyres. It is simplified and has greater reliability and precisions in the performance of the operations. It includes a bogie with grips, mechanism for cutting with disc-type knife, a flat knife in contact with the former and a unit for pressing down the material. A pneumatic cylinder (24) is attached to bogie (10) to which cylinder (24), vaccuum grips (24) and counter-knife (21) are fitted by means of a guide (19) and systems of levers (23). Bogie (10) is fixed by means of a pneumatic cylinder (15), cone (16) and rollers (28) to the cutting mechanism (9).\!