EP 0143960 B1 19900725 - DEVICE FOR STRAIGHTENING AND CUTTING WIRE INTO LENGTHS
Title (en)
DEVICE FOR STRAIGHTENING AND CUTTING WIRE INTO LENGTHS
Publication
Application
Priority
DE 3338915 A 19831027
Abstract (en)
[origin: US4610281A] Apparatus for straightening and severing coiled wire or rod stock has several sets of guides each of which receives stock from a different reel and each of which can be moved into and from register with rollers serving to advance the selected stock into one of several straightening devices. A synchronizing unit ensures that the placing of a selected straightening device into a portion of the path along which the stock advances toward and into the range of a severing device downstream of the straightening station invariably entails a movement of the corresponding set of guides into a preceding portion of such path. Each source can contain stock having a different diameter and the severing device moves with the advancing stock in the course of each severing operation.
IPC 1-7
IPC 8 full level
B23D 25/04 (2006.01); B21D 43/28 (2006.01); B21F 1/02 (2006.01); B21F 23/00 (2006.01); B23D 23/00 (2006.01); B23D 33/02 (2006.01)
CPC (source: EP US)
B21D 43/285 (2013.01 - EP US); B21F 1/026 (2013.01 - EP US); B21F 23/002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0143960 A2 19850612; EP 0143960 A3 19861230; EP 0143960 B1 19900725; AT E54844 T1 19900815; CA 1232182 A 19880202; DE 3338915 A1 19850509; DE 3338915 C2 19920521; DE 3482819 D1 19900830; JP H0620661 B2 19940323; JP S60114415 A 19850620; US 4610281 A 19860909
DOCDB simple family (application)
EP 84112551 A 19841018; AT 84112551 T 19841018; CA 466357 A 19841026; DE 3338915 A 19831027; DE 3482819 T 19841018; JP 22313184 A 19841025; US 66434584 A 19841024