EP0688890B1 - Vorrichtung für die Fadenteilung an einer Schärmaschine - Google Patents

Vorrichtung für die Fadenteilung an einer Schärmaschine Download PDF

Info

Publication number
EP0688890B1
EP0688890B1 EP95810299A EP95810299A EP0688890B1 EP 0688890 B1 EP0688890 B1 EP 0688890B1 EP 95810299 A EP95810299 A EP 95810299A EP 95810299 A EP95810299 A EP 95810299A EP 0688890 B1 EP0688890 B1 EP 0688890B1
Authority
EP
European Patent Office
Prior art keywords
rod
lease
operating position
rods
lease rods
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.)
Expired - Lifetime
Application number
EP95810299A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0688890A1 (de
Inventor
Markus Beerli
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.)
Benninger AG Maschinenfabrik
Original Assignee
Benninger AG Maschinenfabrik
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 Benninger AG Maschinenfabrik filed Critical Benninger AG Maschinenfabrik
Publication of EP0688890A1 publication Critical patent/EP0688890A1/de
Application granted granted Critical
Publication of EP0688890B1 publication Critical patent/EP0688890B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H9/00—Leasing

Definitions

  • the invention relates to a device for thread division on a warping machine according to the preamble of claim 1.
  • Such devices are used by a creel unwound thread bandage before winding onto the Open warping drum in such a way that cross cords or others Sub-elements for specifying the thread order or Formation of thread groups for the subsequent finishing process can be inserted.
  • the present invention relates in particular to a device for the multiple crosshairs to form the so-called Sizing division.
  • CH-A-370 363 is a genre comparable Appeared device in which the partial rods with Exception of the top and the bottom, in the sub-rod holder can be lowered together and lifted individually, whereby for multiple crosshairs, the distance can be enlarged between two successive bars is.
  • a ratchet mechanism is used to lift the partial rods individually, which has to be operated manually. After this Insert the last part of the cord again their starting position resettable, in which they are all among themselves have the same distances. Since the relative position of the top and bottom part of the bar is never changed, the angular spectrum of the thread family as a whole always remains equal. Within this spectrum, however, are moving through the individual rods from top to bottom the individual Compartments open. This has the disadvantage that each Compartment opens in a different relative position, which is an automatic Partial cord insertion considerably more difficult. On the other hand the size of the compartment opening is relatively narrow. In the known device, the partial cords are inserted manually.
  • a device is known from CH-A-679 867 in which the compartment opening for the size division for all thread levels in the same place.
  • several are used instead of the partial bars in a row arranged shafts used, which are individually vertical are slidably mounted. Any shaft can do it lower or raise a certain thread group.
  • thread division is relatively complex since everyone single shaft must be driven. Every thread goes through a relatively tight eyelet in its shaft strand and must several shaft levels with the strands of the Neighboring threads happen, which favors and increases thread wear insufficient production speed.
  • the known guide rods are synchronous with each other Slidable to or from each other, as they are still be used to operate the thread bandage of the cross reed on a common level. By appropriate adjustment of these guide rods can therefore the maximum compartment size can also be set.
  • the stop for the partial bar grate in the lower operating position is preferably carried out directly by the lifting device educated. But it would be easily conceivable, the attack to train independently of the lifting device, namely either as a fixed or adjustable stop.
  • the locking device is advantageous with a locking element with which the bottom bar in the top Operating position can be locked or released. This arrangement simplifies the mechanical effort and improves the Operational safety. But it would also be conceivable that everyone individual sub-staff is assigned its own lock, which for example, could also work electromagnetically.
  • a particularly simple locking device is by a rotatable slotted disc formed with a slit which engages in the plane of movement of the partial rods when rotating, with the slot down the bottom part of the bar pushes while the overlying bars are locked will.
  • the Partial bars for lifting the partial bar grate on the slotted disc be moved past.
  • the slotted disc would be also other, sequentially working ratchet such.
  • the lifting device could be operated manually with a lever or with operated by a crank. However, it is preferred driven by its own drive motor, so that the lifting movement together with an insertion machine for the partial cords can be controlled.
  • the Locking device which also has its own drive motor is provided.
  • Figure 1 shows the overall structure of a warping plant 1 consisting from a warping machine 2 and from a creel 3.
  • Das Coil gate 3 is on different floors and in different Rows equipped with coils 4, of which in the direction of the arrow a threads 5 drawn off and on a warping drum 9 in Sections to be wound into a warp 8. After this Finishing the warp wrap the threads on one Warp beam 14 rearranged.
  • the individual thread levels are in one by the partial rods 7 Part rod holder 6 separated from each other. After the partial bars pass through the threads 5 in a manner known per sedorfriet 10 and a sash 11.
  • FIG. 2 now shows the area of the rod holder 6 and Stammriets 10 on a somewhat enlarged scale.
  • the partial rod holder consists essentially of side guide rails 16, in which the partial rod grate 19 consisting of the Partial bars 7a to 7e is vertically displaceable.
  • the partial bars lie on a stop 21 designed as a gripper a lifting device 22.
  • the lifting device consists of a Electric motor 23, whose gear engages in a lifting spindle 24.
  • the bar grate 19 is in a neutral central position M, in which the threads 5 without deflection in one Sector with the angle ⁇ led to a deflecting roller 20 will.
  • An upper guide rod 13 and a lower guide rod 17 are located outside this sector.
  • the funnelriet 10, which has no function here in the size division exercises, is also in a neutral middle position.
  • the warping blade 11 is in the operating position on the deflection roller 20 approached.
  • a slotted disc 15 ( Figure 5) arranged around an axis can be rotated parallel to the partial bars.
  • the Slotted disc has a radially running towards the center Slot 25 and a straight section 26.
  • the slot washer is arranged in such a way that in the figure 2 shown rest position with its straight section 26 Moving the bar grate 19 in the guide rails 16 allowed. On the other hand, it reaches into the plane of movement when it is turned out of the rod grate 19.
  • In order to tilt the partial rods in the Preventing guide rails 16 is preferably on everyone One slotted disc is arranged on each side of the partial rods.
  • the guide rods 13 and 17 are slightly moved together, so that the coulter is on a slightly smaller sector ⁇ is limited.
  • the warping blade 11 in Withdrawn towards the creel because of the partial cords evidently be inserted behind the warping blade have to.
  • the whole Bar grate 19 raised until the bottom part bar 7e is about the same height as the upper guide rod 13. Obviously, all threads are shown until on the lowest thread level, on the individual guide rods deflected downwards.
  • the lower operating position U is set so that the uppermost part bar 7a approximately on the same height as the lower guide rod 17.
  • the slotted disc 15 is turned back to the rest position, so that the bar grate 19 in again by means of the lifting device the middle position M can be retracted. In this In the middle position, the threads 5 pass through the rod grating without being looped with production speed.
  • Figure 5 shows the lateral arrangement of the gear for Drive of the lifting device and the slotted discs.
  • the two spindles 24 are driven by the common motor 23, and the slotted disks can via a pressure medium cylinder 27 can be pivoted synchronously.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
EP95810299A 1994-06-20 1995-05-04 Vorrichtung für die Fadenteilung an einer Schärmaschine Expired - Lifetime EP0688890B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1940/94 1994-06-20
CH194094 1994-06-20

Publications (2)

Publication Number Publication Date
EP0688890A1 EP0688890A1 (de) 1995-12-27
EP0688890B1 true EP0688890B1 (de) 1998-12-23

Family

ID=4222160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810299A Expired - Lifetime EP0688890B1 (de) 1994-06-20 1995-05-04 Vorrichtung für die Fadenteilung an einer Schärmaschine

Country Status (5)

Country Link
US (1) US5531001A (es)
EP (1) EP0688890B1 (es)
JP (1) JP3401123B2 (es)
DE (1) DE59504606D1 (es)
ES (1) ES2125581T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1143052B1 (de) * 2000-04-04 2009-07-15 Karl Mayer Textilmaschinen AG Verfahren und Vorrichtung zur Fadenteilung an einer Schärmaschine
EP1333114A1 (de) * 2003-01-24 2003-08-06 Benninger AG Fadenkreuzvorrichtung für eine Schäranlage, Schäranlage mit zwei derartigen Fadenkreuzvorrichtungen, sowie Verfahren zu deren Betrieb
EP1809797B1 (de) * 2004-11-10 2010-12-29 Karl Mayer Textilmaschinen AG Verfahren und vorrichtung zur fadenteilung an einer schärmaschine
CN106592046A (zh) * 2016-12-14 2017-04-26 马鞍山金姿纺织装饰用品有限公司 一种分条整经方法
CN106868617B (zh) * 2017-02-28 2019-03-01 天鼎丰聚丙烯材料技术有限公司 一种纺粘用分丝装置及其调整方法
CN110685048B (zh) * 2019-09-30 2020-09-04 桐乡市恒达经编股份有限公司 一种化纤长丝的整经设备
CN111575863B (zh) * 2020-05-18 2022-03-22 上海广顺机械有限公司 一种整经机分绞筘的保护结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH270363A (de) * 1949-11-08 1950-08-31 Ag H Schurter Steckdose.
CH349934A (de) * 1956-12-07 1960-10-31 Roth Walter Fadenkreuzvorrichtung für Schärmaschinen
CH370363A (de) * 1957-11-23 1963-06-30 Benninger Ag Maschf Fadenkreuzvorrichtung für Schärmaschinen
DE2757679C2 (de) * 1977-12-23 1985-04-04 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal Fadenkreuzvorrichtung für Schärmaschinen
US4438553A (en) * 1981-02-10 1984-03-27 Todo Seisakusho Ltd. Full automatic leasing machine for a warp beam containing warps of different colors
DE3205218C2 (de) * 1981-03-06 1985-10-31 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal Fadenschärvorrichtung und Fadenschärverfahren
DE3733692A1 (de) * 1987-10-06 1989-04-27 Hollingsworth Gmbh Einrichtung zur herstellung von musterketten u. dgl. auf einer konusschaermaschine
CH681235A5 (es) * 1989-06-14 1993-02-15 Benninger Ag Maschf

Also Published As

Publication number Publication date
EP0688890A1 (de) 1995-12-27
JP3401123B2 (ja) 2003-04-28
JPH0860478A (ja) 1996-03-05
DE59504606D1 (de) 1999-02-04
US5531001A (en) 1996-07-02
ES2125581T3 (es) 1999-03-01

Similar Documents

Publication Publication Date Title
DE3025909C2 (de) Verfahren und Vorrichtung zum Herstellen einer Webnaht zwischen zwei Gewebeenden
DE69005028T2 (de) Verbesserungen an Jacquardvorrichtungen mit drei Positionen.
EP0280132B1 (de) Offenfach-Jacquardmaschine mit einer Rollenzugeinrichtung, die mit Hilfe auf- und abbewegbarer Bretter blockweise gesteuert wird
EP0688890B1 (de) Vorrichtung für die Fadenteilung an einer Schärmaschine
EP0570947B1 (de) Flaschenzug-Vorrichtung für eine Jacquardmaschine
DE3040393C2 (de) Schußfadenmagazin mit Umkehrschuß für eine Kettenwirkmaschine
DE19924214C2 (de) Arbeitsverfahren und Webmaschine zum Weben eines Polgewebes
DE19547765A1 (de) Jacquardmaschine mit Flaschenzugvorrichtung
DE596304C (de) Webstuhl mit laengs der Webbreite fortschreitender Einzelfachbildung
DE2704786C2 (de) Webmaschine
EP1918434B1 (de) Musterkettenschärmaschine
DE4115059C2 (de) Vorrichtung zum Begrenzen der Fadenballons an einem Spulengatter
EP1607501B1 (de) Verfahren und Vorrichtung zur Fachbildung jacquardgemusterter Polkettfäden auf einer Doppelflorwebmaschine
CH685203A5 (de) Fadeneinzugsgerät.
DE1535328C3 (de) Vorrichtung zur Bildung einer Gewebekante
DE19547764C2 (de) Flaschenzug-Vorrichtung für eine Jacquardmaschine
DE1760276C3 (de) Vorrichtung zum Trennen der Schußfäden für Webmaschinen mit Schützenwechsel-Steigkasten
DE1710395A1 (de) Webstuhl zum Herstellen von Geweben mit gegeneinander gekehrten Floroberseiten
DE1535329A1 (de) Gewebekante und Vorrichtung zu deren Herstellung
WO2008092802A1 (de) Vorrichtung zum positionieren der fäden innerhalb der bandbreite eines schärbandes und schärverfahren
EP1479804A2 (de) Verfahren zum Erzeugen einer Musterkette und Musterkettenschärmaschine
DE2120583A1 (de) Verfahren zur Fachbildung bei Web maschinen, insbesondere bei Webmaschinen mit mehrfachem Eintragen von Schüssen, sowie Einrichtung zur Durchführung dieses Verfahrens
DE1710317C3 (de) Verfahren und Vorrichtung zum Herstellen einer Dreherbindung
DE1535586B1 (de) Vorrichtung zum Speichern und zum Einlegen der Schussfaeden bei Rundwebmaschinen
DE1535586C (de) Vorrichtung zum Speichern und zum Einlegen der Schußfäden bei Rundwebmaschi nen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES GB IT LI

17P Request for examination filed

Effective date: 19960321

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19980508

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES GB IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990113

REF Corresponds to:

Ref document number: 59504606

Country of ref document: DE

Date of ref document: 19990204

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2125581

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: LENZI & C.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: DAS PATENT IST AUFGRUND DES WEITERBEHANDLUNGSANTRAGS VOM 03.01.2001 REAKTIVIERT WORDEN.

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20040811

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20070509

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070412

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080504

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080505

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090529

Year of fee payment: 15

Ref country code: DE

Payment date: 20090525

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080505

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101201