EP 0512995 B1 19960515 - COMBING MACHINE AND RESPECTIVE COMBER SIMPLIFIED GROUPS
Title (en)
COMBING MACHINE AND RESPECTIVE COMBER SIMPLIFIED GROUPS
Title (de)
KÄMMASCHINE UND ENTSPRECHENDE VEREINFACHTE KÄMMGRUPPEN
Title (fr)
PEIGNEUSE A GROUPES PEIGNEURS SIMPLIFIES
Publication
Application
Priority
- IT 9000084 W 19901019
- IT 8332490 A 19900131
Abstract (en)
[origin: WO9111548A1] A combing machine and respective comber groups for cotton strip wherein each comber group includes: a combing roll (5) of the cotton fringe (p) involving a circular sector of combing tips (51); a tearing combing roll couple group rotating in both directions (1) and between said combing roll (5) and said tearing group (1), a nipper group with upper nipper jaw (2) and lower nipper jaw (4) mobile with the cotton (p) and an upper guide comb (3) for separation of the combed cotton (p1) by the continuous cotton strip (p), characterized in that: in at least one axis (121) of said tearing couple of tearing group (12) is reversible step by step electric motor (6) is connected for their rotation; an electric corresponding impulses emitter of respective angular rotational values is associated to the rotation axis of said combing roll (52); said electric impulses emitter is connected to a programmable computer to elaborate said impulses connected to said reversible step by step electric motor (6), in order that with opportune software, it is possible to allow movement in programmed manner of said tearing rolls (11, 12) both in clockwise and in counterclockwise direction in function of the corresponding impulses for determined rotation angles of said combing roll (5).
IPC 1-7
IPC 8 full level
D01G 19/18 (2006.01); D01G 19/26 (2006.01)
CPC (source: EP)
D01G 19/18 (2013.01); D01G 19/26 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
WO 9111548 A1 19910808; AT E138122 T1 19960615; AU 6535790 A 19910821; DE 69027043 D1 19960620; DE 69027043 T2 19960926; EP 0512995 A1 19921119; EP 0512995 B1 19960515; ES 2092513 T3 19961201; GR 3020653 T3 19961031; IT 1238987 B 19930917; IT 9083324 A0 19900131; IT 9083324 A1 19910801
DOCDB simple family (application)
IT 9000084 W 19901019; AT 90915524 T 19901019; AU 6535790 A 19901019; DE 69027043 T 19901019; EP 90915524 A 19901019; ES 90915524 T 19901019; GR 960402010 T 19960731; IT 8332490 A 19900131