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ATE138122T1 - COMBING MACHINE AND CORRESPONDING SIMPLIFIED COMBING GROUPS - Google Patents

COMBING MACHINE AND CORRESPONDING SIMPLIFIED COMBING GROUPS

Info

Publication number
ATE138122T1
ATE138122T1 AT90915524T AT90915524T ATE138122T1 AT E138122 T1 ATE138122 T1 AT E138122T1 AT 90915524 T AT90915524 T AT 90915524T AT 90915524 T AT90915524 T AT 90915524T AT E138122 T1 ATE138122 T1 AT E138122T1
Authority
AT
Austria
Prior art keywords
combing
tearing
group
cotton
impulses
Prior art date
Application number
AT90915524T
Other languages
German (de)
Inventor
Sergio Benedetti
Corrado Uccello
Original Assignee
Vouk Macchine Tessili Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vouk Macchine Tessili Spa filed Critical Vouk Macchine Tessili Spa
Application granted granted Critical
Publication of ATE138122T1 publication Critical patent/ATE138122T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/14—Drawing-off and delivery apparatus
    • D01G19/18—Roller, or roller and apron, devices, e.g. operating to draw-off fibres continuously
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/26—Driving arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

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).
AT90915524T 1990-01-31 1990-10-19 COMBING MACHINE AND CORRESPONDING SIMPLIFIED COMBING GROUPS ATE138122T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83324A IT1238987B (en) 1990-01-31 1990-01-31 COMBINING MACHINE AND RESPECTIVE SIMPLIFIED COMBING GROUPS

Publications (1)

Publication Number Publication Date
ATE138122T1 true ATE138122T1 (en) 1996-06-15

Family

ID=11320146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90915524T ATE138122T1 (en) 1990-01-31 1990-10-19 COMBING MACHINE AND CORRESPONDING SIMPLIFIED COMBING GROUPS

Country Status (8)

Country Link
EP (1) EP0512995B1 (en)
AT (1) ATE138122T1 (en)
AU (1) AU6535790A (en)
DE (1) DE69027043T2 (en)
ES (1) ES2092513T3 (en)
GR (1) GR3020653T3 (en)
IT (1) IT1238987B (en)
WO (1) WO1991011548A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6470590A (en) * 1989-10-23 1991-04-26 Smithkline Beecham Corporation Cyclic anti-aggregatory peptides
CH687025A5 (en) * 1993-04-27 1996-08-30 Huber+Suhner Ag Comber take-off assembly
CN100451191C (en) * 2004-12-24 2009-01-14 经纬纺织机械股份有限公司 Transmission device for detaching rollers of combing machine
DE102012011030A1 (en) * 2012-06-05 2013-12-05 Trützschler GmbH & Co Kommanditgesellschaft Device on a combing machine with a drive device for generating a pilgrim movement for the Abreißwalzen
DE102021126675A1 (en) * 2021-10-14 2023-04-20 Trützschler Group SE Comber and method for operating a comber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105451A (en) * 1963-07-05 1968-03-06 Sperry Rand Ltd Hydraulic spool valves
CH675885A5 (en) * 1988-09-21 1990-11-15 Rieter Ag Maschf
CH676721A5 (en) * 1988-12-23 1991-02-28 Rieter Ag Maschf

Also Published As

Publication number Publication date
EP0512995A1 (en) 1992-11-19
IT9083324A1 (en) 1991-08-01
AU6535790A (en) 1991-08-21
DE69027043T2 (en) 1996-09-26
WO1991011548A1 (en) 1991-08-08
ES2092513T3 (en) 1996-12-01
DE69027043D1 (en) 1996-06-20
IT9083324A0 (en) 1990-01-31
EP0512995B1 (en) 1996-05-15
IT1238987B (en) 1993-09-17
GR3020653T3 (en) 1996-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties