EP0361054B1 - Vorrichtung zum Bilden einer Dreherkante - Google Patents

Vorrichtung zum Bilden einer Dreherkante Download PDF

Info

Publication number
EP0361054B1
EP0361054B1 EP89115139A EP89115139A EP0361054B1 EP 0361054 B1 EP0361054 B1 EP 0361054B1 EP 89115139 A EP89115139 A EP 89115139A EP 89115139 A EP89115139 A EP 89115139A EP 0361054 B1 EP0361054 B1 EP 0361054B1
Authority
EP
European Patent Office
Prior art keywords
thread guide
guide element
frame rails
slide surface
carrier
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
EP89115139A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0361054A3 (de
EP0361054A2 (de
Inventor
Heinrich Josef Klöcker
Werner Wanning
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.)
Kloecker Entwicklungs GmbH
Original Assignee
Kloecker Entwicklungs GmbH
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 Kloecker Entwicklungs GmbH filed Critical Kloecker Entwicklungs GmbH
Publication of EP0361054A2 publication Critical patent/EP0361054A2/de
Publication of EP0361054A3 publication Critical patent/EP0361054A3/de
Application granted granted Critical
Publication of EP0361054B1 publication Critical patent/EP0361054B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00—Leno or similar shedding mechanisms
    • D03C7/06—Mechanisms having eyed needles for moving warp threads from side to side of other warp threads

Definitions

  • the invention relates to a device for forming a leno selvedge, consisting of mutually moving heald frames, wherein a needle holder is attached to one heald frame and a thread guide device is attached to the other heald frame, and wherein the needle holder having two parallel frame rails has a thread guide element that is movable and braked relative to the thread guide device.
  • the invention is therefore based on the object of changing the device of the type mentioned in such a way that the wear on both the thread guide element and the frame rails is reduced.
  • the thread guide element has on its side facing the frame rail a sliding surface which projects beyond the thread guide element.
  • the surface pressure of the thread guide element on the frame rails is reduced, so that there is a reduction in wear.
  • a further reduction in wear is achieved in particular in that the thread guide element has magnets in the region of the enlarged sliding surface, the magnets being embedded in the sliding surface in such a way that the upper edge of the magnets lies lower than the sliding surface.
  • the thread guide element known from the prior art has the tendency to tilt due to the arrangement of the magnets and the magnetic forces that occur. This inclination is counteracted by the arrangement of the magnets on only one side of the thread guide element, so that the thread guide element now has the endeavor to lie flat on the respective frame rail.
  • the opposite frame rail only serves to guide the thread guide element to the front and back; touching the sliding edge of this frame rail by the thread guide element is virtually impossible. Should a frame rail wear out despite the special design of the thread guide element, it is possible to use a new thread guide element so that its sliding surface now lies against the frame rail, which is not yet worn out.
  • the thread guide device consists of a carrier for receiving a second thread guide element, driver elements being arranged on both sides at a distance from the thread guide element on the carrier, which in the assembled state of the needle holder and carrier are in the two parallel frame rails of the needle holder protrude into the formed space. This causes the relative movement of the thread guide element arranged in the frame rails to the second thread guide element arranged in the carrier.
  • the ends of the sliding surface of the thread guide element guided in the frame rails are chamfered. It is hereby avoided that the driving elements run against the end edge of the sliding surface.
  • the sliding surface has a length which corresponds approximately to the distance between the two carrier elements to one another plus their length.
  • the device for forming a leno selvedge consists of reciprocally moving heald frames 1 and 1a, a needle holder designated by 2 being arranged on one heald frame 1.
  • the other heald frame 1a shows a thread guide device, denoted overall by 3.
  • the needle holder 2 has two parallel frame rails 4 and 5, which serve to receive and guide the thread guide element 6 (Fig. 1).
  • the thread guide device 3 arranged on the heald frame 1a consists of a carrier 7 which receives the second thread guide element 8.
  • the carrier 7 has driver elements 9 and 10 on both sides of the thread guide element 8. These driver elements protrude into the space formed by the two parallel frame rails 4 and 5 of the needle holder and bring about the relative movement of the thread guide element 6 to the needle holder 2.
  • the driver elements 9 and 10 are connected to the carrier 7 by elastic pins 11 and 12, and slide during of operation along the outer edges of the frame rails 4, 5.
  • the thread guide element 6 consists of a carrier part, designated 13, which receives the thread guide part 14 made of ceramic.
  • the carrier part 13 for the thread guide part has the enlarged sliding surface 15, into which the magnets 16 are embedded in the area of the ceramic thread guide part 14.
  • the sliding surface 15 of the thread guide element can optionally rest on one guide rail 4 or the other guide rail 5.
  • the length of the sliding surface 15 of the thread guide element 6 corresponds approximately to the distance between the two driving elements 9 and 10 arranged on the carrier 7 plus their length, which is designated by X in FIG. 1.
  • the length of the sliding surface is therefore chosen so that it is always in the area of the driving elements 9 and 10 during the lifting movement.
  • the sliding surface is bevelled at the end at 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
EP89115139A 1988-09-26 1989-08-17 Vorrichtung zum Bilden einer Dreherkante Expired - Lifetime EP0361054B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832622A DE3832622C1 (US20110009641A1-20110113-C00185.png) 1988-09-26 1988-09-26
DE3832622 1988-09-26

Publications (3)

Publication Number Publication Date
EP0361054A2 EP0361054A2 (de) 1990-04-04
EP0361054A3 EP0361054A3 (de) 1991-06-12
EP0361054B1 true EP0361054B1 (de) 1994-06-01

Family

ID=6363717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115139A Expired - Lifetime EP0361054B1 (de) 1988-09-26 1989-08-17 Vorrichtung zum Bilden einer Dreherkante

Country Status (4)

Country Link
EP (1) EP0361054B1 (US20110009641A1-20110113-C00185.png)
AT (1) ATE106465T1 (US20110009641A1-20110113-C00185.png)
DE (1) DE3832622C1 (US20110009641A1-20110113-C00185.png)
ES (1) ES2054955T3 (US20110009641A1-20110113-C00185.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204629C1 (US20110009641A1-20110113-C00185.png) * 1992-02-15 1993-03-04 Kloecker-Entwicklungs-Gmbh, 4280 Borken, De
DE4305953C1 (de) * 1992-12-11 1994-01-05 Kloecker Entwicklungs Gmbh Vorrichtung zum Bilden einer Dreherkante
BE1010014A3 (nl) * 1996-02-09 1997-11-04 Picanol Nv Kanteninrichting voor een weefmachine.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7931872U1 (de) * 1979-11-12 1980-03-27 Kloecker, Heinz, 4280 Borken Vorrichtung zum bilden einer mit einer bindung versehenen gewebekante, insbesondere bei schuetzenlosen webmaschinen
AT365666B (de) * 1979-01-20 1982-02-10 Kloecker Heinz Drehergeschirr zum bilden einer mit einer bindung versehenen gewebekante, insbesondere bei schuetzenlosen webmaschinen
DE8623379U1 (de) * 1986-08-30 1986-10-30 Klöcker-Entwicklungs-GmbH, 4280 Borken Fadenführungsvorrichtung für eine Dreherkanteneinrichtung
DE8812145U1 (de) * 1988-09-26 1988-12-08 Klöcker-Entwicklungs-GmbH, 4280 Borken Vorrichtung zum Bilden einer Dreherkante

Also Published As

Publication number Publication date
DE3832622C1 (US20110009641A1-20110113-C00185.png) 1990-01-18
EP0361054A3 (de) 1991-06-12
EP0361054A2 (de) 1990-04-04
ATE106465T1 (de) 1994-06-15
ES2054955T3 (es) 1994-08-16

Similar Documents

Publication Publication Date Title
DE3348182C2 (de) Schloß für Flachstrickmaschinen
DE3818680C5 (de) Vorrichtung zum Bilden einer Dreherkante
CH653065A5 (de) Vorrichtung zum vereinzeln von weblitzen oder lamellen.
EP3670721A1 (de) Vorrichtung zum bilden einer dreherkante
DE2516160B2 (de) Webeschaft mit am schaftstab verschiebbar und loesbar befestigbarem fuehrungsstueck
DE3245233C2 (de) Flachstrickmaschine zur Herstellung von Strickstücken mit Intarsien
EP0361054B1 (de) Vorrichtung zum Bilden einer Dreherkante
EP0916758A2 (de) Halblitze einer Drehkantenvorrichtung mit Hebelitze
EP0576854B1 (de) Greiferwebmaschine
CH641847A5 (de) Vorrichtung zum bilden einer mit einer bindung versehenen gewebekante, insbesondere bei schuetzenlosen webmaschinen.
DE668321C (de) Streckwerk
EP0358010A2 (de) Drehervorrichtung für Webmaschinen
DE2940635C2 (de) Profilstahlschere, -stanze o.dgl.
DE3241153C2 (de) Einschließ- und Abschlagplatine für Wirk- oder Strickmaschinen
DE2846792C2 (de) Doppelhub-Offenfach-Jacquardmaschine
EP0174533A2 (de) Vorrichtung zur Bildung einer Dreherkante
DE3612836C1 (de) Flachstrickmaschine
DE8812145U1 (de) Vorrichtung zum Bilden einer Dreherkante
DE4000395C2 (US20110009641A1-20110113-C00185.png)
DE2916838C2 (de) Vorrichtung zum Bilden einer mit einer Bindung versehenen Gewebekante, insbesondere bei schützenlosen Webmaschinen
EP0363808B1 (de) Vorrichtung zum Bilden einer Dreherkante
EP0335131B1 (de) Vorrichtung zum Bilden einer Dreherkante
DE423122C (US20110009641A1-20110113-C00185.png)
AT262902B (de) Jacquardmaschine
DE1710317C3 (de) Verfahren und Vorrichtung zum Herstellen einer Dreherbindung

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

17P Request for examination filed

Effective date: 19890829

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH ES FR GB GR IT LI LU NL SE

17Q First examination report despatched

Effective date: 19930813

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Ref country code: SE

Payment date: 19940520

Year of fee payment: 6

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 106465

Country of ref document: AT

Date of ref document: 19940615

Kind code of ref document: T

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

Ref country code: LU

Payment date: 19940731

Year of fee payment: 6

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2054955

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3012294

EPTA Lu: last paid annual fee
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940905

EAL Se: european patent in force in sweden

Ref document number: 89115139.1

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

Ref country code: LU

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

Effective date: 19950817

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

Ref country code: SE

Effective date: 19950818

EUG Se: european patent has lapsed

Ref document number: 89115139.1

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

Ref country code: GB

Payment date: 19980713

Year of fee payment: 10

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

Ref country code: FR

Payment date: 19980720

Year of fee payment: 10

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

Ref country code: AT

Payment date: 19980723

Year of fee payment: 10

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

Ref country code: NL

Payment date: 19980728

Year of fee payment: 10

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

Ref country code: CH

Payment date: 19980804

Year of fee payment: 10

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

Ref country code: ES

Payment date: 19980817

Year of fee payment: 10

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

Ref country code: GR

Payment date: 19980819

Year of fee payment: 10

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

Ref country code: AT

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

Effective date: 19990817

Ref country code: GB

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

Effective date: 19990817

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: 19990818

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: 19990831

Ref country code: CH

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

Effective date: 19990831

Ref country code: GR

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

Effective date: 19990831

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

Ref country code: NL

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

Effective date: 20000301

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

Effective date: 19990817

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

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

Effective date: 20000428

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20000301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000911

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050817

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

Ref country code: BE

Payment date: 20070905

Year of fee payment: 19

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

Ref country code: BE

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

Effective date: 20080831