EP0149177A2 - Dispositif pour la préparation d'un mélange de fibres contenant des déchets de fibres longues pour la filature à bout libéré - Google Patents

Dispositif pour la préparation d'un mélange de fibres contenant des déchets de fibres longues pour la filature à bout libéré Download PDF

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Publication number
EP0149177A2
EP0149177A2 EP84115727A EP84115727A EP0149177A2 EP 0149177 A2 EP0149177 A2 EP 0149177A2 EP 84115727 A EP84115727 A EP 84115727A EP 84115727 A EP84115727 A EP 84115727A EP 0149177 A2 EP0149177 A2 EP 0149177A2
Authority
EP
European Patent Office
Prior art keywords
card
roller
open
clearer
roller card
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP84115727A
Other languages
German (de)
English (en)
Other versions
EP0149177A3 (fr
Inventor
Burkhard Dr.Dipl.-Ing. Wulfhorst
Heinz Dipl.-Ing. Portmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Publication of EP0149177A2 publication Critical patent/EP0149177A2/fr
Publication of EP0149177A3 publication Critical patent/EP0149177A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/08—Air draught or like pneumatic arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing

Definitions

  • the object of the present invention is to provide a device which avoids the disadvantages of the known device and makes it possible, in an economical manner, to prepare fiber mixtures containing hard textile waste for open-end rotor spinning and to put them in a suitable template for this purpose.
  • roller card is connected to the cover card via a memory.
  • the store is preferably a filling shaft which is connected to the outlet of the roller cards by a pipe with a suction slot for the carded nonwoven.
  • the delivery speed of the roller cards can be regulated depending on the material height in the filling shaft.
  • a pile pile is used as the memory. Fluctuations in mass in the fleece fed to the top card are kept within limits in that the top card is preceded by a device scanning the fiber mass of the carding fleece, by means of which the delivery speed of the roller cards can be regulated as a function of mass fluctuations.
  • the machine combination for processing natural or man-made fibers with admixed hard textile waste contains a roller card 1 and a top card 2.
  • the roller card 1 is connected with a storage device, in FIG Pipe 4, connected to the cover card 2.
  • the filling shaft 3 is designed as a two-chamber system with a reserve shaft 30 as the first chamber and a feed shaft 31 as the second chamber, an opening roller 32 being arranged at the outlet of the reserve shaft 30. If necessary, the filling shaft 3 can also consist of only one chamber.
  • the pipeline 4 leads from the filling shaft 3 or its reserve shaft 30 to the exit of the roller card 1, the working width of which can be adapted to the working width of the flat card 2.
  • the free end of the pipeline 4 is designed as a suction slot 40 which extends in the immediate vicinity of the fleece take-off rollers of the roller card 1 over their working width.
  • a sieve drum 41 for dust separation is arranged in the pipeline 4.
  • the level of the material column in the filling chute 3 or in the reserve chute 30 is monitored by a monitoring device 5, the signal which is generated when a certain level is exceeded or fallen below is used as a control signal for regulating the drive of the roller card 1.
  • the monitoring device 5 is connected to controllable drive motors (not shown) of the roller card. Depending on whether the material column exceeds or falls below a height specified by the monitoring device, the feeding and delivery of the roller cards is slowed down or accelerated.
  • the fiber material is fed to the roller card 1 in the usual manner, for example by means of a filling shaft, and cleaned and dissolved during the subsequent passage through the roller card 1, not only the fiber flakes of the fiber material but also the hard textile waste present in the material being broken down to individual fibers.
  • the fiber fleece removed by the customer of the roller card 1 is sucked through the suction slit 40 into the pipeline 4 and freed of any adhering dust on the sieve drum 41.
  • the fiber material After passing through the screening drum 41, the fiber material reaches the reserve shaft 30, from which it transports the opening roller 32 into the feed shaft 31.
  • the fiber material In the lid card 2 adjoining the feed shaft 31, the fiber material is then cleaned again and parallelized and finally deposited in a jug as a sliver.
  • the fiber material can be parallelized at an optimal carding speed, since the filling shaft connected between the roller card and the top card ensures that the fiber material is evenly fed into the licker-in part of the top card so that the working speed of the top card can be maintained unchanged. The quality of the fiber sliver produced for the open-end rotor spinning is thus maintained.
  • a fine opener 6 between the roller card 1 and the filling shaft 3, as shown in FIG.
  • the fiber material is conveyed from the sieve drum 41 through the pipeline 4 into a shaft 60 associated with the fine opener 6 and from there to the fine opener 6, through which an additional dissolution and cleaning of the fiber material takes place.
  • the fiber material is then pneumatically fed to the filling shaft 3 or its reserve shaft 30.
  • FIG. 3 shows an exemplary embodiment in which the roller card 1 is connected to the cover card 2 by means of a pile plate 7 serving as a store.
  • the carded nonwoven is fed to the top card in the longitudinal position, but of course the nonwoven can also be supplied in the transverse position.
  • the cover card 2 is preceded by a scanning device, for example a spring roller 8 under spring pressure, which scans the nonwoven mass and, depending on the thickness, delivers a measurement signal which is used to regulate the delivery speed of the roller card becomes.
  • a scanning device for example a spring roller 8 under spring pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP84115727A 1983-12-23 1984-12-18 Dispositif pour la préparation d'un mélange de fibres contenant des déchets de fibres longues pour la filature à bout libéré Withdrawn EP0149177A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3346842 1983-12-23
DE19833346842 DE3346842A1 (de) 1983-12-23 1983-12-23 Vorrichtung zum vorbereiten einer harte textilabfaelle (hardwaste) enthaltenden fasermischung fuer das offenend-spinnen

Publications (2)

Publication Number Publication Date
EP0149177A2 true EP0149177A2 (fr) 1985-07-24
EP0149177A3 EP0149177A3 (fr) 1985-08-28

Family

ID=6217969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84115727A Withdrawn EP0149177A3 (fr) 1983-12-23 1984-12-18 Dispositif pour la préparation d'un mélange de fibres contenant des déchets de fibres longues pour la filature à bout libéré

Country Status (4)

Country Link
EP (1) EP0149177A3 (fr)
BR (1) BR8406437A (fr)
DE (1) DE3346842A1 (fr)
ES (1) ES8605594A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312805A1 (fr) * 1987-10-07 1989-04-26 Maschinenfabrik Rieter Ag Commande de production
EP0336210A2 (fr) * 1988-04-08 1989-10-11 Maschinenfabrik Rieter Ag Procédé pour travailler des fibres en fil
CN100513657C (zh) * 2007-07-18 2009-07-15 宋晓波 梳毛机中车过桥装置
CN100540767C (zh) * 2006-11-21 2009-09-16 绍兴市偏门毛纺织有限公司 半精纺联合制条机
CN101139754B (zh) * 2007-10-18 2010-08-11 青岛东佳纺机（集团）有限公司 低纤维损伤高效除草精纺梳毛机
CN103374767A (zh) * 2012-04-23 2013-10-30 宁夏同心祥福绒毛制品有限公司 一种羊绒分梳联合机
CN114435665A (zh) * 2021-12-31 2022-05-06 山东宏业纺织股份有限公司 一种梳棉打包一体的加工装置
CN114481375A (zh) * 2021-12-31 2022-05-13 山东宏业纺织股份有限公司 一种二次梳棉装置及二次梳棉方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352374A1 (de) * 1972-10-20 1974-05-09 Iii Daniel Guy Rowe Verfahren und vorrichtung zum erzeugen einer faserbahn
DE2321660A1 (de) * 1973-04-28 1974-11-07 Gross Gmbh Geb Spinnverfahren und spinnereisortiment zum durchfuehren des verfahrens
US3996731A (en) * 1975-02-06 1976-12-14 Rockford Manufacturing Company Apparatus for conveying and break spinning fibers
US4051575A (en) * 1976-05-26 1977-10-04 Rossville Yarn Processing Company Process of producing slivers for open-end spinning
DE3151697A1 (de) * 1981-12-29 1983-07-07 Hergeth KG Maschinenfabrik und Apparatebau, 4408 Dülmen Verfahren zum steuern der beschickung einer anzahl von verarbeitungsmaschinen mit spinngut u.dgl.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352374A1 (de) * 1972-10-20 1974-05-09 Iii Daniel Guy Rowe Verfahren und vorrichtung zum erzeugen einer faserbahn
DE2321660A1 (de) * 1973-04-28 1974-11-07 Gross Gmbh Geb Spinnverfahren und spinnereisortiment zum durchfuehren des verfahrens
US3996731A (en) * 1975-02-06 1976-12-14 Rockford Manufacturing Company Apparatus for conveying and break spinning fibers
US4051575A (en) * 1976-05-26 1977-10-04 Rossville Yarn Processing Company Process of producing slivers for open-end spinning
DE3151697A1 (de) * 1981-12-29 1983-07-07 Hergeth KG Maschinenfabrik und Apparatebau, 4408 Dülmen Verfahren zum steuern der beschickung einer anzahl von verarbeitungsmaschinen mit spinngut u.dgl.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312805A1 (fr) * 1987-10-07 1989-04-26 Maschinenfabrik Rieter Ag Commande de production
US4928353A (en) * 1987-10-07 1990-05-29 Maschinenfabrik Rieter Ag Method and means for effecting a controllable change in the production of a fiber-processing machine
EP0336210A2 (fr) * 1988-04-08 1989-10-11 Maschinenfabrik Rieter Ag Procédé pour travailler des fibres en fil
EP0336210A3 (fr) * 1988-04-08 1990-04-18 Maschinenfabrik Rieter Ag Procédé pour travailler des fibres en fil
CN100540767C (zh) * 2006-11-21 2009-09-16 绍兴市偏门毛纺织有限公司 半精纺联合制条机
CN100513657C (zh) * 2007-07-18 2009-07-15 宋晓波 梳毛机中车过桥装置
CN101139754B (zh) * 2007-10-18 2010-08-11 青岛东佳纺机（集团）有限公司 低纤维损伤高效除草精纺梳毛机
CN103374767A (zh) * 2012-04-23 2013-10-30 宁夏同心祥福绒毛制品有限公司 一种羊绒分梳联合机
CN114435665A (zh) * 2021-12-31 2022-05-06 山东宏业纺织股份有限公司 一种梳棉打包一体的加工装置
CN114481375A (zh) * 2021-12-31 2022-05-13 山东宏业纺织股份有限公司 一种二次梳棉装置及二次梳棉方法
CN114481375B (zh) * 2021-12-31 2023-11-21 山东宏业纺织股份有限公司 一种二次梳棉装置及二次梳棉方法
CN114435665B (zh) * 2021-12-31 2024-03-12 山东宏业纺织股份有限公司 一种梳棉打包一体的加工装置

Also Published As

Publication number Publication date
ES538490A0 (es) 1986-04-01
ES8605594A1 (es) 1986-04-01
EP0149177A3 (fr) 1985-08-28
DE3346842A1 (de) 1985-07-11
BR8406437A (pt) 1985-10-15

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Inventor name: PORTMANN, HEINZ, DIPL.-ING.

Inventor name: WULFHORST, BURKHARD,DR.DIPL.-ING.