EP0325547B1 - Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine - Google Patents
Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine Download PDFInfo
- Publication number
- EP0325547B1 EP0325547B1 EP89420016A EP89420016A EP0325547B1 EP 0325547 B1 EP0325547 B1 EP 0325547B1 EP 89420016 A EP89420016 A EP 89420016A EP 89420016 A EP89420016 A EP 89420016A EP 0325547 B1 EP0325547 B1 EP 0325547B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cables
- lever
- frame
- cable
- register
- 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
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/14—Features common to dobbies of different types
- D03C1/144—Features common to dobbies of different types linking to the heald frame
Definitions
- the present invention relates to dobbies and other mechanical armor of the negative type for the formation of the crowd on weaving machines, and it relates more particularly to pulling systems intended to operate the control of heald frames associated with such mechanical.
- the elastic means associated with each heald frame are most often constituted by two series or "registers" of parallel springs 1; in each register, these springs are retained between a rack 2 fixed to the structure 3 of the weaving machine and a clip 4 articulated at 5 on an oscillating lever 6, which is carried by a horizontal axis or pivot 7 integral with said structure 3
- an operating cable 10 which is fixed laterally to the frame 8 to be controlled and whose free end, suitably returned, is hooked to the corresponding movable member of the armor mechanism.
- the main cable 10 is found, but the latter is fixed on an oscillating lever 11 of a particular type, which is connected to the clip 4 of the corresponding register of springs 1 by a flexible cable-shaped member 12.
- the secondary cable 12 is wound in a groove or slot 11a formed in the periphery of the lever 11 concentrically to the pivot axis 7.
- One end of this cable 12 is secured to a bracket 13 (Fig 2) suitably retained on the clip 4, while the opposite end comprises an end piece 14 (fig. 3) housed in the groove 11 a and provided with a threaded rod which is screwed into a radial thread of a cylindrical core 15.
- the latter receives in the same way an identical end piece 14 housed in the opposite groove 11 b of the lever 11 which guides the main cable 10, this second end piece 14 being fixed at the end of it.
- the core 15, suitably supported laterally, is thus capable of coming to engage in a semi-cylindrical cradle 11 c formed in the periphery of the lever 11, between the adjacent ends of the grooves 11 a and 11 b .
- each clip 4 and the springs 1 which are attached to it are driven by a perfectly linear alternating vertical movement, without any transverse component capable of generating parasitic oscillations, regardless of the speed of this alternating movement.
- each lever or pulley 11 is joined to the heddle frame 8 to be controlled by an adjustable rod 18 associated with a crank pin 19 radially integral with said lever or pulley 11.
- the horizontal orientation of the spring registers 1 allows the implantation of said registers in the part, most often not crowded, of the weaving machine which surmounts the heald frames 8. This horizontal orientation is obtained thanks to the adoption of cables secondary 12 and their winding on a bearing of the levers 11 concentric with the axis of rotation 7 thereof, and thanks to the mounting of the spacers 17 between the springs 1.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Surgical Instruments (AREA)
- Mechanical Operated Clutches (AREA)
- Looms (AREA)
- Mechanical Control Devices (AREA)
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8800827 | 1988-01-20 | ||
FR8800827A FR2626013B1 (fr) | 1988-01-20 | 1988-01-20 | Systeme de tirage pour la commande des cadres de lisses des mecaniques d'armure du type negatif |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0325547A1 EP0325547A1 (de) | 1989-07-26 |
EP0325547B1 true EP0325547B1 (de) | 1991-12-11 |
Family
ID=9362621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89420016A Expired - Lifetime EP0325547B1 (de) | 1988-01-20 | 1989-01-19 | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US4905739A (de) |
EP (1) | EP0325547B1 (de) |
JP (1) | JPH01314747A (de) |
DE (1) | DE68900510D1 (de) |
ES (1) | ES2027459T3 (de) |
FR (1) | FR2626013B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107285044A (zh) * | 2017-07-26 | 2017-10-24 | 安徽省无为天成纺织有限公司 | 一种用于纺织厂卷线棒的扰动整理装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2662185B1 (fr) * | 1990-05-16 | 1992-08-28 | Staubli Ste | Systeme pour l'amarrage des cables de tirage sur les leviers de suspension des ratieres textiles du type negatif. |
FR2664913B1 (fr) * | 1990-07-17 | 1993-06-18 | Staubli Sa Ets | Dispositif pour l'accouplement des cadres de lisses et des elements de transmission d'une mecanique pour la formation de la foule. |
FR2671358B1 (fr) * | 1991-01-04 | 1993-04-23 | Staubli Sa Ets | Registre de ressorts pour ratieres et autres mecaniques du tissage du type negatif. |
FR2672062B1 (fr) * | 1991-01-25 | 1993-05-07 | Staubli Sa Ets | Dispositif de tirage pour la commande des cadres de lisses des mecaniques d'armure du type negatif. |
FR2672310B1 (fr) * | 1991-02-01 | 1993-05-07 | Staubli Sa Ets | Registre de ressorts pour ratieres et autres mecaniques de tissage du type negatif. |
FR2680182B1 (fr) * | 1991-08-06 | 1995-06-23 | Staubli Sa Ets | Dispositif de tirage pour la commande des cadres de lisses des mecaniques d'armure du type negatif. |
TW200951258A (en) * | 2008-06-11 | 2009-12-16 | Cci Tech Inc | Up-and-down swing mechanism for separated-type heddle frame of fabrics sample loom |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190621199A (en) * | 1906-09-25 | 1907-09-19 | Smith Mitchell | Improvements in Dobby Weaving Looms. |
CH43845A (de) * | 1907-01-19 | 1909-06-16 | Rob Stettler | Federnzugregister für Webstühle |
BE671649A (de) * | 1964-11-02 | 1966-02-14 | ||
JPS4431330Y1 (de) * | 1966-03-03 | 1969-12-24 | ||
JPS5390470A (en) * | 1977-01-17 | 1978-08-09 | Toyoda Automatic Loom Works | Device for returning heald frame in shedding apparatus with tappet |
FR2477186A1 (fr) * | 1980-02-28 | 1981-09-04 | Staubli Sa Ets | Mecanisme a leviers pour la commande des cadres de lisses d'une ratiere negative |
JPS57180773U (de) * | 1981-05-09 | 1982-11-16 | ||
CS247624B1 (en) * | 1983-09-29 | 1987-01-15 | Jiri Zlatohlavek | Weaving machine for tape weaving |
US4687029A (en) * | 1984-09-18 | 1987-08-18 | Murata Kikai Kabushiki Kaisha | Means for lifting motion of a heddle frame |
-
1988
- 1988-01-20 FR FR8800827A patent/FR2626013B1/fr not_active Expired - Lifetime
- 1988-12-29 US US07/291,653 patent/US4905739A/en not_active Expired - Fee Related
-
1989
- 1989-01-19 DE DE8989420016T patent/DE68900510D1/de not_active Expired - Lifetime
- 1989-01-19 EP EP89420016A patent/EP0325547B1/de not_active Expired - Lifetime
- 1989-01-19 ES ES198989420016T patent/ES2027459T3/es not_active Expired - Lifetime
- 1989-01-20 JP JP1010065A patent/JPH01314747A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107285044A (zh) * | 2017-07-26 | 2017-10-24 | 安徽省无为天成纺织有限公司 | 一种用于纺织厂卷线棒的扰动整理装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2626013A1 (fr) | 1989-07-21 |
JPH01314747A (ja) | 1989-12-19 |
JPH0372735B2 (de) | 1991-11-19 |
US4905739A (en) | 1990-03-06 |
EP0325547A1 (de) | 1989-07-26 |
DE68900510D1 (de) | 1992-01-23 |
ES2027459T3 (es) | 1992-06-01 |
FR2626013B1 (fr) | 1990-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0325547B1 (de) | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine | |
EP0297003B1 (de) | Vorrichtung zum Kuppeln von Schaftrahmen mit den Transmissionselementen der Schaftmaschine | |
EP0580528A1 (de) | Vorrichtung zur Einstellung der Schafthöhenlage bei Exzenterschaftmaschinen | |
EP0488914A1 (de) | Vorrichtung zum Steuern der Messerkasten in einer Schaftmaschine | |
FR2637618A1 (fr) | Dispositif pour tendre les fils de chaine dans un metier a tisser | |
EP0225266B1 (de) | Rollenhebel für Gegenzugschaftmaschine zum Antreiben der Schäfte von Webmaschinen | |
EP0239514A1 (de) | Rotationsschaftmaschine für Webmaschinen | |
FR2477186A1 (fr) | Mecanisme a leviers pour la commande des cadres de lisses d'une ratiere negative | |
EP0671493A1 (de) | Antriebsvorrichtung der hin- und hergehenden Messerkästen einer Fachbildungsvorrichtung | |
FR2465810A1 (fr) | Mecanisme de liaison amovible du dispositif de formation de la foule d'une machine a tisser | |
EP0527095B1 (de) | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine | |
EP0496686B1 (de) | Zugsystem zum Antrieb der Schaftrahmen in negativen Schaftmaschinen | |
FR2550746A1 (fr) | Bras d'essuie-glace | |
CH646736A5 (fr) | Dispositif de commande des cadres porte-lisses d'une machine a tisser. | |
EP1176237B1 (de) | Webschaft mit Litzendämpfungsvorrichtung für Webmaschine sowie Litzendämpfungsvorrichtung | |
EP0443969B2 (de) | Schaltmechanismus für die Bewegung des Greiferrahmens einer Fachbildungsvorrichtung | |
EP0335811A1 (de) | Zugsystem zum Antrieb der Schaftrahmen in negativen Schaftmaschinen | |
CA1053479A (fr) | Dispositif pour commander le deplacement d'un levier oscillant_ | |
CH650809A5 (en) | Tensioning appliance of the negative type for frames of weaving looms | |
EP0524117B1 (de) | Verbesserungen an Hattersley-Doppelhubschaftmaschinen für Webmaschinen | |
FR2663347A1 (fr) | Ratiere a foule fermee pour metiers a tisser. | |
FR2463216A1 (fr) | Dispositif de regulation de la tension d'une nappe de fils de chaine dans un metier a tisser | |
EP0494127B1 (de) | Federvorrichtung für Schaftmaschinen und andere negative Webvorrichtungen | |
EP0619390A1 (de) | Jacquardvorrichtung mit verschiedenen Hüben | |
FR2695945A1 (fr) | Dispositif niveleur pour les mécaniques à cames destinées à la formation de la foule sur les machines à tisser. |
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): BE CH DE ES FR IT LI |
|
17P | Request for examination filed |
Effective date: 19891003 |
|
17Q | First examination report despatched |
Effective date: 19910228 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE CH DE ES FR IT LI |
|
REF | Corresponds to: |
Ref document number: 68900510 Country of ref document: DE Date of ref document: 19920123 |
|
ITF | It: translation for a ep patent filed |
Owner name: MODIANO & ASSOCIATI S.R.L. |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2027459 Country of ref document: ES Kind code of ref document: T3 |
|
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 | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20010116 Year of fee payment: 13 |
|
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: 20020801 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20021223 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20030113 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20030213 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: 20040120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 |
|
BERE | Be: lapsed |
Owner name: S.A. DES ETS *STAUBLI (FRANCE) Effective date: 20040131 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20040120 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20060131 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20061228 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20081029 |
|
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: 20080131 |
|
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: 20070119 |