EP0117826A1 - Einhängevorrichtung für die halbautomatische Verbindung zwischen den Schaftrahmen und ihren Steuerhebln - Google Patents

Einhängevorrichtung für die halbautomatische Verbindung zwischen den Schaftrahmen und ihren Steuerhebln Download PDF

Info

Publication number: EP0117826A1
Authority: EP; European Patent Office
Prior art keywords: hook; ring; opening; heald frames; semi
Prior art date: 1983-02-16
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.): Granted

Application number

EP84420024A

Other languages

English (en)

French (fr)

Other versions

EP0117826B1 (de

Inventor

Joseph Palau

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.)

Staubli Faverges SCA

Original Assignee

Staubli Faverges SCA

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.)

1983-02-16

Filing date

1984-02-08

Publication date

1984-09-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9286083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0117826(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-02-08 Application filed by Staubli Faverges SCA filed Critical Staubli Faverges SCA

1984-09-05 Publication of EP0117826A1 publication Critical patent/EP0117826A1/de

1986-04-23 Application granted granted Critical

1986-04-23 Publication of EP0117826B1 publication Critical patent/EP0117826B1/de

Status Expired legal-status Critical Current

Links

230000000694 effects Effects 0.000 description 5
210000003323 beak Anatomy 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000009941 weaving Methods 0.000 description 1

Images

Classifications

- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0683—Arrangements or means for the linking to the drive system

Definitions

Attachment device for the semi-automatic connection of heald frames of the weaving looms with the levers intended for their control -
the present invention relates to heald frames associated with dobbies and other mechanics which on the looms ensure the formation of the crowd, and it relates more particularly to the connecting devices interposed between these frames and the control levers of said dobby or mechanical .
the invention mainly intends to remedy, which consists essentially in replacing the fixed locking rod with a rotating ring established with a regular polygonal profile with six or eight sides, and in providing in the opening of each hook of the seats arranged to cooperate with the polygonal profile of the ring which is thus held without play in said opening.
the reference 1 designates the lower cross member of a conventional heald frame, cross member against which is fixed a horizontal bar 2 secured to two flanges 3 which extend vertically downwards. These two flanges 3 are joined in the vicinity of their lower part by a transverse axis 4 on which freely pivots a locking ring 5 whose periphery is established in a hexagonal profile.
FIG. 6 shows the upper end of one of the levers for the vertical control of heald frames.
the top of this lever 6 is in the form of a hook 7 open laterally in the direction of the ring 5; it should however be observed that the edge of the hook 7 which defines the opening 7 'thereof has four flat surfaces 7a, oriented at 60 ° from one another so as to correspond to the hexagonal profile of the ring 5
the hook 7 is secured to a lateral heel 8 disposed in front of the opening 7 'and established at a reduced thickness compared to that of the hook; the upper edge of this heel 8 is arranged in the extension of the lower surface 7a of the opening 7 'of the hook 7, so as to constitute a ramp 8a as will be better understood below.
the heel 8 carries a transverse axis 9 on the protruding ends of which the two flanges of an overlapping pawl 10 are associated with a return spring 11.
This spring permanently tends to cause the pawl 10 to tilt in a direction such as its beak 10a protrudes in front of the opening 7 'of the hook 7, and it will be noted that this beak 10a has an oblique bearing lOb.
the angular displacement of the loaded pawl 10 under the effect of the spring 11 is limited by an internal stop 10c.
each hook 7 comes to embrace the ring 5 which corresponds to it, the flat surfaces 7a coming to apply against four sides of the profile of said ring. This therefore fits perfectly into the opening 7 '.
each hook 7 between the two corresponding flanges 3 are advantageously cut from chamfers referenced 3b in FIG. 2, at the same time as the end of said hook is tapered at 7b.
This arrangement together with the precise positioning of the 'hooks 7 ensured by the permanent engagement of the thinned heels 8 between the flanges 3, avoids any risk of untimely blocking of the arms 6 under the effect of a transverse offset.
the release of the levers 6 simply involves the operation of the pawls 10 by momentary lifting of their end opposite to the spout 10a. As shown in broken lines in fig. 3, this lifting ensures the release of the rings 5, so that the hooks 7 can then slip off laterally by tilting, thus returning to the off-hook position illustrated in FIG. 1.

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Looms (AREA)
Chain Conveyers (AREA)
Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

EP84420024A 1983-02-16 1984-02-08 Einhängevorrichtung für die halbautomatische Verbindung zwischen den Schaftrahmen und ihren Steuerhebln Expired EP0117826B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8302733A FR2540898A1 (fr)	1983-02-16	1983-02-16	Dispositif d'accrochage pour la liaison semi-automatique des cadres de lisses des metiers a tisser avec les leviers destines a leur commande
FR8302733		1983-02-16

Publications (2)

Publication Number	Publication Date
EP0117826A1 true EP0117826A1 (de)	1984-09-05
EP0117826B1 EP0117826B1 (de)	1986-04-23

Family

ID=9286083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84420024A Expired EP0117826B1 (de)	1983-02-16	1984-02-08	Einhängevorrichtung für die halbautomatische Verbindung zwischen den Schaftrahmen und ihren Steuerhebln

Country Status (6)

Country	Link
US (1)	US4541459A (de)
EP (1)	EP0117826B1 (de)
JP (1)	JPS59157350A (de)
DE (1)	DE3460096D1 (de)
ES (1)	ES285468Y (de)
FR (1)	FR2540898A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2590281A1 (fr) *	1985-11-19	1987-05-22	Grob & Co Ag	Dispositif pour l'accouplement d'un cadre de tissage et d'un organe de commande
EP0242668A1 (de) *	1986-04-11	1987-10-28	GebràDer Sulzer Aktiengesellschaft	Vorrichtung zum Kuppeln eines Schaftzuges bzw. einer Schaftmaschine einer Webmaschine mit einem Webschaftrahmen
EP0598162A1 (de) *	1992-11-13	1994-05-25	Sulzer RàTi Ag	Vorrichtung zum An- und Abkuppeln von Webschäften und Webmaschine mit einer solchen Vorrichtung
EP0598161A1 (de) *	1992-11-13	1994-05-25	Sulzer RàTi Ag	Webmaschine mit automatisch betätigten Schaftschlössern
EP0659916A1 (de) *	1993-12-22	1995-06-28	Lindauer Dornier Gesellschaft M.B.H	Webschaftkupplung und Vorrichtung zum simultanen Öffnen und Schliessen einer Vielzahl von Webschaftkupplungen in einer Webmaschine
WO2002029142A1 (fr) *	2000-10-06	2002-04-11	Staubli Faverges	Dispositif d'accrochage entre un cadre de lisses et un levier et metier a tisser incorporant un tel dispositif
CN104141191A (zh) *	2014-08-07	2014-11-12	扬中市金德纺织机械设备厂	喷气织机
EP4471198A1 (de)	2023-06-02	2024-12-04	Staubli Faverges	Vorrichtung zum verriegeln eines litzenrahmens mit einem hebel und verfahren zum schmieren einer solchen vorrichtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH681374A5 (de) *	1989-07-07	1993-03-15	Sulzer Ag
CH681635A5 (de) *	1989-07-07	1993-04-30	Sulzer Ag
DE19548848C1 (de) *	1995-12-27	1996-09-12	Dornier Gmbh Lindauer	Webschaftkupplung mit einer Entkupplungsvorrichtung
EP2586895B1 (de) *	2011-10-31	2018-12-19	Groz-Beckert KG	Anschlusseinrichtung zur Verbindung eines Webschafts mit einem Schaftantrieb
CN103470633B (zh) *	2013-09-17	2017-01-18	常州君华特种工程塑料制品有限公司	一种用于纺织机综框上的peek耐磨轴套
CN104131388A (zh) *	2014-07-13	2014-11-05	江苏玉龙神纺织机械制造有限公司	一种综框提综连接器总成
EP2998421B1 (de)	2014-09-16	2020-04-08	Groz-Beckert KG	Webschaftkupplung und Webschaft, der eine solche aufweist

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3074438A (en) *	1959-06-15	1963-01-22	Sdruzeni Podniku Textilniho St	Means for fastening the heald frame in looms
DE2201812A1 (de) *	1971-12-14	1973-06-20	Staeubli Ag	Anhaengevorrichtung des schaftzuges am webschaftrahmen
GB2056507A (en) *	1979-08-21	1981-03-18	Dornier Gmbh Lindauer	Heald frames
FR2466543A1 (fr) *	1979-09-28	1981-04-10	Rueti Ag Maschf	Dispositif servant a coupler un element de tirage des lames a un cadre porte-lisses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH639705A5 (de) *	1979-09-26	1983-11-30	Saurer Ag Adolph	Loesbare verbindung zwischen einem webschaft und einer steigplatine.
CH643012A5 (en) *	1979-09-28	1984-05-15	Staeubli Ag	Heald-frame mechanism between a shedding machine and a weaving machine

1983
- 1983-02-16 FR FR8302733A patent/FR2540898A1/fr active Granted
1984
- 1984-01-14 ES ES1984285468U patent/ES285468Y/es not_active Expired
- 1984-02-08 US US06/578,385 patent/US4541459A/en not_active Expired - Lifetime
- 1984-02-08 DE DE8484420024T patent/DE3460096D1/de not_active Expired
- 1984-02-08 EP EP84420024A patent/EP0117826B1/de not_active Expired
- 1984-02-16 JP JP59026185A patent/JPS59157350A/ja active Granted

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3074438A (en) *	1959-06-15	1963-01-22	Sdruzeni Podniku Textilniho St	Means for fastening the heald frame in looms
DE2201812A1 (de) *	1971-12-14	1973-06-20	Staeubli Ag	Anhaengevorrichtung des schaftzuges am webschaftrahmen
GB2056507A (en) *	1979-08-21	1981-03-18	Dornier Gmbh Lindauer	Heald frames
FR2466543A1 (fr) *	1979-09-28	1981-04-10	Rueti Ag Maschf	Dispositif servant a coupler un element de tirage des lames a un cadre porte-lisses

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2590281A1 (fr) *	1985-11-19	1987-05-22	Grob & Co Ag	Dispositif pour l'accouplement d'un cadre de tissage et d'un organe de commande
EP0242668A1 (de) *	1986-04-11	1987-10-28	GebràDer Sulzer Aktiengesellschaft	Vorrichtung zum Kuppeln eines Schaftzuges bzw. einer Schaftmaschine einer Webmaschine mit einem Webschaftrahmen
EP0598162A1 (de) *	1992-11-13	1994-05-25	Sulzer RàTi Ag	Vorrichtung zum An- und Abkuppeln von Webschäften und Webmaschine mit einer solchen Vorrichtung
EP0598161A1 (de) *	1992-11-13	1994-05-25	Sulzer RàTi Ag	Webmaschine mit automatisch betätigten Schaftschlössern
EP0659916A1 (de) *	1993-12-22	1995-06-28	Lindauer Dornier Gesellschaft M.B.H	Webschaftkupplung und Vorrichtung zum simultanen Öffnen und Schliessen einer Vielzahl von Webschaftkupplungen in einer Webmaschine
WO2002029142A1 (fr) *	2000-10-06	2002-04-11	Staubli Faverges	Dispositif d'accrochage entre un cadre de lisses et un levier et metier a tisser incorporant un tel dispositif
FR2815047A1 (fr) *	2000-10-06	2002-04-12	Staubli Sa Ets	Dispositif d'accrochage entre un cadre de lisses et un levier et metier a tisser incorporant un tel dispositif
US6397897B2 (en)	2000-10-06	2002-06-04	Staubli Faverges	Connector for a heddle frame in a weaving loom
KR100721168B1 (ko) *	2000-10-06	2007-05-25	스또블리 파베르쥬	축프레임과 레버사이의 후킹장치와 그러한 장치가 결합된직물기계
CN104141191A (zh) *	2014-08-07	2014-11-12	扬中市金德纺织机械设备厂	喷气织机
EP4471198A1 (de)	2023-06-02	2024-12-04	Staubli Faverges	Vorrichtung zum verriegeln eines litzenrahmens mit einem hebel und verfahren zum schmieren einer solchen vorrichtung
FR3149328A1 (fr)	2023-06-02	2024-12-06	Staubli Faverges	Dispositif d’accrochage entre un cadre de lisses et un levier et procédé de lubrification d’un tel dispositif

Also Published As

Publication number	Publication date
US4541459A (en)	1985-09-17
ES285468Y (es)	1986-05-01
FR2540898B1 (de)	1985-04-12
FR2540898A1 (fr)	1984-08-17
JPH0327655B2 (de)	1991-04-16
EP0117826B1 (de)	1986-04-23
JPS59157350A (ja)	1984-09-06
DE3460096D1 (en)	1986-05-28
ES285468U (es)	1985-09-01

Legal Events

Date	Code	Title	Description
1984-07-07	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
1984-09-05	AK	Designated contracting states	Designated state(s): BE CH DE IT LI
1985-01-16	17P	Request for examination filed	Effective date: 19841109
1986-03-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-04-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE IT LI
1986-05-28	REF	Corresponds to:	Ref document number: 3460096 Country of ref document: DE Date of ref document: 19860528
1986-07-04	ITF	It: translation for a ep patent filed
1987-02-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-02-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-04-08	26N	No opposition filed
1991-02-28	ITTA	It: last paid annual fee
2003-02-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20030211 Year of fee payment: 20
2003-02-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20030214 Year of fee payment: 20
2003-03-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20030305 Year of fee payment: 20
2004-02-07	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 EXPIRATION OF PROTECTION Effective date: 20040207 Ref country code: CH Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20040207
2004-02-27	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2004-02-29	BE20	Be: patent expired	Owner name: S.A. DES ETS STAUBLI (FRANCE) Effective date*: 20040208

Publication	Publication Date	Title
EP0117826B1 (de)	1986-04-23	Einhängevorrichtung für die halbautomatische Verbindung zwischen den Schaftrahmen und ihren Steuerhebln
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EP0500412B1 (de)	1994-12-28	Herausnehmbarer Fahrzeugsitz
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EP0239514B1 (de)	1989-11-15	Rotationsschaftmaschine für Webmaschinen
WO2002029142A1 (fr)	2002-04-11	Dispositif d'accrochage entre un cadre de lisses et un levier et metier a tisser incorporant un tel dispositif
FR2463830A1 (fr)	1981-02-27	Dispositif d'accouplement d'une lame de machine a tisser avec des tiges d'entrainement a mouvement de montee et de descente
FR2466543A1 (fr)	1981-04-10	Dispositif servant a coupler un element de tirage des lames a un cadre porte-lisses
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