FIELD: plastic metal working. SUBSTANCE: method involves machining billet end; inserting billet end into profiled slit between two rolls; providing displacement of billet end in reverse direction; applying external force to limited portion of billet end. Apparatus has working rolls urged for rotation. Rolls are positioned so as to define profiled slit between rolls. Variable-section pass extending across working surface of one roll is terminated with tapered portion. EFFECT: increased efficiency, reduced labor consumption, enhanced reliability in operation and improved quality of products. 2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLASH TRIMMING APPARATUS | 1992 |
|
RU2041760C1 |
| APPARATUS FOR MAKING CHAIN ARMOUR WEB | 1992 |
|
RU2051000C1 |
| APPARATUS FOR MAKING WIRE RINGS | 1992 |
|
RU2093293C1 |
| METHOD OF MAKING PRODUCTS OF WIRE AND APPARATUS FOR PERFORMING THE SAME | 0 |
|
SU1791064A1 |
| TRANSPORT ROBOT FOR OVERHEAD MONORAIL | 1992 |
|
RU2018436C1 |
| METHOD FOR PRODUCTION OF CHAIN ARMOR FABRIC | 1992 |
|
RU2006324C1 |
| SINGLE-STAND MILL FOR PRODUCING CHANNELED SHEET | 1992 |
|
RU2019338C1 |
| DEVICE FOR HOUSEBREAKING ALARM | 1993 |
|
RU2087034C1 |
| GRAIN DRIER | 1992 |
|
RU2037754C1 |
| INTERLOCKING DEVICE OF OVERHEAD MONORAIL SWITCH | 1992 |
|
RU2032565C1 |
