FIELD: machining. SUBSTANCE: transporting conveyor has roller-bushed chain 1 with inner links 2 and connecting links 3. Fitted in connecting bushings 4 are pins 5 on which workpieces to be machined are arranged. Additional bushings 7 in form of truncated cone are placed on connecting bushings 4 over chain. Cup 9 is installed on pin 5. Cup embraces connecting bushing 4. In operation chips and cutting fluid slip along cup 9 and bushing 7 and do not get into joints of chain 1. EFFECT: enhanced conditions of operation. 6 dwg
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Authors
Dates
1994-04-30—Published
1992-01-27—Filed