| 摘要 |
<p>PCT No. PCT/DE85/00318 Sec. 371 Date Jun. 23, 1986 Sec. 102(e) Date Jun. 23, 1986 PCT Filed Sep. 11, 1985 PCT Pub. No. WO86/02622 PCT Pub. Date May 9, 1986.Chain conveyor for workpieces and workpiece carriers with a roller chain (18) which includes a roller (28) at every second link joint. Spring elements (36), which cover the free spaces between the rollers (28) towards the top, are caught on hinge pins (24) lying between the rollers (28). Chips, screws or the like small parts are thereby prevented from reaching the free spaces between the rollers (28) and damaging the support surfaces of stopped workpieces or workpiece carriers.</p> |
