FIELD: equipment for making profiled material from sheets. SUBSTANCE: apparatus includes members forming wavy profile and secured to endless chain transmission mounted with possibility of movement and members for supporting moved profiled material. Chain transmission has portion arranged in front of plane of supporting members. Members forming wavy profile are in the form of levers. Said levers may be arranged between respective supporting members in the form of supporting levers. Levers forming wavy profile may be moved relative to endless chain transmission normally to plane of supporting levers when they are arranged in front of above mentioned plane. EFFECT: enhanced strength of profiled materials. 11 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MATERIAL OF COVERING AND ROOF SYSTEM | 1997 |
|
RU2188288C2 |
| APPARATUS FOR REPROFILING MATERIALS WITH WAVY PROFILE | 1997 |
|
RU2199410C2 |
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| DEVICE FOR SHAPING AND METHOD OF SHAPING | 2009 |
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RU2755138C1 |
| PIPE SHAPING DEVICE | 2011 |
|
RU2481911C2 |
| METHOD OF MANUFACTURING METAL SHEET ROOFING MATERIAL | 0 |
|
SU1122207A3 |
| PARTITION OF PREFABRICATED STRUCTURE | 1998 |
|
RU2199634C2 |
