FIELD: process engineering.
SUBSTANCE: invention relates to rotary reel. Rotary reel has two independent-drive reels to continuously wind metal strip in running rotor made up of two opposed disks and comprises collapsible heads consisting of several collapsible segments resting on wedge-like axially moving guide surfaces. Note here that said reels are periodically transferred by rotor from initial position into strip transfer position. Rotor consists of two opposed disks coupled by at least one cross-piece and supports at least two reels with double collapsible heads.
EFFECT: no need in external rotary support, since roll is supported on both sides to allow reel to be used in both winding and unwinding.
12 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OPERATING COILER COLLAPSIBLE DRUM | 2008 |
|
RU2431533C1 |
| STRIP REEL WITH TWO HOLDERS | 1998 |
|
RU2208569C2 |
| COILER DRUM AND METHOD OF ITS OPERATION | 2006 |
|
RU2404004C2 |
| WINDER AND METHOD OF WINDING STRIP MATERIAL | 2015 |
|
RU2664843C2 |
| DEVICE FOR REWINDING WIDE BAND | 0 |
|
SU1729653A1 |
| CONTINUOUS PLANT FOR MAKING NARROW STRIPS | 0 |
|
SU948018A1 |
| METHOD OF HOT ROLLING OF METAL STRIP AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1156586A3 |
| DOUBLE-DRUM WINDER | 0 |
|
SU1166855A1 |
| METHOD OF MANUFACTURING SINGLE-LAYER ELECTRIC COILS AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1589328A1 |
| DEVICE FOR WINDING STRIP MATERIAL INTO ROLL | 2015 |
|
RU2619418C1 |
