FIELD: packaging industry.
SUBSTANCE: link chain comprises horizontal (310) and vertical chain links. The horizontal chain links comprise corner areas (345) on the junction of the front parts (311) to the longitudinal arms (312). The longitudinal arms are partially provided with a cavity (360) on their upper side and the lower side in the corner areas. The longitudinal arms comprise the spherical-shaped surface adjacent to the upper and the lower sides.
EFFECT: increased strength of the chain.
55 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LINK CHAIN FOR CHAIN CONVEYERS | 2006 |
|
RU2384507C2 |
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|
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|
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|
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|
RU2401788C2 |
| HORIZONTAL CHAIN LINK AND STEEL LINK CHAIN WITH SUCH HORIZONTAL LINKS | 2011 |
|
RU2576211C2 |
| GUIDING ROLLER FACILITATING INCREASED SERVICE LIFE OF CHAIN | 2007 |
|
RU2421642C2 |
| FLAT LINK OF CHAIN FOR LINK CHAIN AND STEEL CHAIN WITH SUCH LINKS | 2011 |
|
RU2576204C2 |
| SPROCKET WITH HIGHER HOISTING CAPACITY | 2007 |
|
RU2434169C2 |
| CHAIN DRIVE OR ROTARY DEVICE, AND CHAIN BELT AND CHAIN WHEEL | 2006 |
|
RU2401789C2 |
