EP 0737642 A3 19971015 - Crimping machine
Title (en)
Crimping machine
Title (de)
Kräuselmaschine
Title (fr)
Machine de frisage
Publication
Application
Priority
- DE 19513704 A 19950411
- DE 19531868 A 19950830
Abstract (en)
[origin: EP0737642A2] In a crimping machine, for texturising a number of synthetic filament yarn materials, the holding limit stop (52) to engage the bobbin sleeve ends is formed by the free end of each gripper arm (4), where each arm (4) is parallel to one of the bobbin running rails (31). The gripping end of each arm (4) is a U-shaped claw (35) towards the sleeve ends (17) of the incoming bobbin (18). The claw (35) flanks have an angle aligned to the pitch of the running rails (31) or equal zero. The two gripper arms (4) for the winder (48-50) are in pairs, with their swing ends pivoting in a synchronised movement round a common swing shaft axis (6), parallel to the longitudinal machine line in relation to the crimper, so that the gripper arms swing on a path between the ready position (52) and a bobbin transfer position near the bobbin conveyor system (11).
IPC 1-7
IPC 8 full level
B65H 67/06 (2006.01)
CPC (source: EP KR)
B65H 67/064 (2013.01 - EP KR); D02G 1/0266 (2013.01 - KR); D02G 1/04 (2013.01 - KR); B65H 2701/31 (2013.01 - EP KR)
Citation (search report)
- [DA] DE 4424423 A1 19950126 - BARMAG BARMER MASCHF [DE]
- [A] EP 0560278 A1 19930915 - TEIJIN SEIKI CO LTD [JP]
- [A] DE 4140041 A1 19920625 - BARMAG BARMER MASCHF [DE]
- [A] DE 2364089 A1 19750626 - TOYODA AUTOMATIC LOOM WORKS [JP], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 4, no. 108 (M - 24)<590> 5 August 1980 (1980-08-05)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0737642 A2 19961016; EP 0737642 A3 19971015; EP 0737642 B1 19980826; DE 59600467 D1 19981001; KR 960037895 A 19961119; TW 340145 B 19980911
DOCDB simple family (application)
EP 96105069 A 19960329; DE 59600467 T 19960329; KR 19960010940 A 19960412; TW 85103516 A 19960322