EP0286590B1 - Dispositif d'emmagasinage de fil de trame pour un métier à tisser - Google Patents
Dispositif d'emmagasinage de fil de trame pour un métier à tisser Download PDFInfo
- Publication number
- EP0286590B1 EP0286590B1 EP88810186A EP88810186A EP0286590B1 EP 0286590 B1 EP0286590 B1 EP 0286590B1 EP 88810186 A EP88810186 A EP 88810186A EP 88810186 A EP88810186 A EP 88810186A EP 0286590 B1 EP0286590 B1 EP 0286590B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ring
- transmitter
- receiver
- weft yarn
- drum
- 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
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/367—Monitoring yarn quantity on the drum
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/362—Drum-type weft feeding devices with yarn retaining devices, e.g. stopping pins
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/362—Drum-type weft feeding devices with yarn retaining devices, e.g. stopping pins
- D03D47/363—Construction or control of the yarn retaining devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
- B65H2513/11—Speed angular
Definitions
- the drum is formed by brackets 110, the bent ends of which converge radially at flange 111.
- the flange 111 serves to hold the stirrups 110 in place and enables radial adjustment of the stirrups so that the drum circumference can be changed in accordance with the weft thread length required in the weaving machine 30.
- the weft thread After the weft thread has been deposited on the conical section 115 of the drum 11, the weft thread turns slide further to the right in FIG. 2 onto the cylindrical section of the drum 11, in order then to be withdrawn discontinuously.
- the start and end of the removal process are controlled by the locking pin 21, which can be moved radially against the stop 22 in the drum 11 by the electromagnet 20.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH134787 | 1987-04-08 | ||
CH1347/87 | 1987-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0286590A1 EP0286590A1 (fr) | 1988-10-12 |
EP0286590B1 true EP0286590B1 (fr) | 1991-05-08 |
Family
ID=4208354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88810186A Expired - Lifetime EP0286590B1 (fr) | 1987-04-08 | 1988-03-22 | Dispositif d'emmagasinage de fil de trame pour un métier à tisser |
Country Status (4)
Country | Link |
---|---|
US (1) | US4852617A (fr) |
EP (1) | EP0286590B1 (fr) |
JP (1) | JPS63270838A (fr) |
DE (1) | DE3862671D1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3911411A1 (de) * | 1989-04-07 | 1990-10-11 | Iro Ab | Elektronisch gesteuertes schussfaden-verarbeitungs-aggregat |
IT1234790B (it) * | 1989-06-06 | 1992-05-27 | Lgl Electronics Spa | Dispositivo di conteggio delle spire svolgentisi dagli apparecchi alimentatori di trama per telai di tessitura, a scopo di regolazione della velocita' di detti apparecchi |
JP2796384B2 (ja) * | 1989-12-22 | 1998-09-10 | 津田駒工業株式会社 | ドラム式緯糸測長貯留装置の解舒センサ |
DE4026434A1 (de) * | 1990-08-21 | 1992-02-27 | Iro Ab | Verfahren zum steuern einer schussfadenliefer- und -messvorrichtung sowie schussfadenliefer- und -messvorrichtung |
EP0505317A1 (fr) * | 1991-03-19 | 1992-09-23 | Gebrüder Sulzer Aktiengesellschaft | Dispositif de guidage dans un métier à tisser avec des bobines de trames fixes |
JPH04135988U (ja) * | 1991-05-30 | 1992-12-17 | 株式会社豊田中央研究所 | エアジエツト織機における緯糸供給速度測定装置 |
SE469448B (sv) * | 1991-09-27 | 1993-07-05 | Rydborn S A O | Optisk oevervakningsanordning foer att detektera om en traad aer i roerelse |
DE19609095A1 (de) * | 1996-03-08 | 1997-09-11 | Iro Ab | Fadenliefergerät |
IT1292277B1 (it) * | 1997-04-24 | 1999-01-29 | Lgl Electronics Spa | Tastatore ottico perfezionato per la sorveglianza della riserva di filato negli apparecchi alimentatori di trama ed apparecchio |
NL1014729C2 (nl) * | 2000-03-23 | 2001-09-25 | Te Strake Bv | Werkwijze voor het opnemen en tellen van van een trommel aflopende wikkelingen, alsmede een inrichting voor het uitvoeren van deze werkwijze. |
ITTO20010013A1 (it) * | 2001-01-12 | 2002-07-12 | Lgl Electronics Spa | Metodo e dispositivo per il controllo della riserva di trama negli alimentatori di trama a telai di tessitura ad inserzione meccanica includ |
ITTO20010569A1 (it) * | 2001-06-14 | 2002-12-14 | Lgl Electronics Spa | Dispositivo di regolarizzazione dello svolgimento delle spire di filodella riserva di trama, dal tamburo degli alimentatori di trama per te |
DE10340008A1 (de) * | 2003-08-29 | 2005-03-24 | Iropa Ag | Messliefergerät |
ITMI20111983A1 (it) | 2011-11-02 | 2013-05-03 | Btsr Int Spa | Dispositivo alimentatore positivo per alimentare a tensione costante fili metallici |
ITMI20112046A1 (it) * | 2011-11-11 | 2013-05-12 | Btsr Int Spa | Dispositivo alimentatore di filo ad accumulo perfezionato |
ITMI20112091A1 (it) | 2011-11-17 | 2013-05-18 | Btsr Int Spa | Alimentatore di filo, del tipo ad accumulo e con freno magnetico |
ITMI20112267A1 (it) | 2011-12-15 | 2013-06-16 | Btsr Int Spa | Dispositivo di alimentazione di filo ad una macchina tessile |
ITMI20112369A1 (it) * | 2011-12-23 | 2013-06-24 | Btsr Int Spa | Metodo e dispositivo ad accumulo di filato per alimentare un filo senza creare torsioni dello stesso |
ITMI20112414A1 (it) | 2011-12-28 | 2013-06-29 | Btsr Int Spa | Sistema e metodo perfezionati per alimentare a tensione costante fili metallici |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH472518A (de) * | 1966-12-13 | 1969-05-15 | Sulzer Ag | Webmaschine mit Schussfaden-Zwischenspeicher |
CH523196A (de) * | 1970-05-14 | 1972-05-31 | Sulzer Ag | Speichereinrichtung für fadenartiges Material |
IT1087411B (it) * | 1977-09-29 | 1985-06-04 | Savio & C Spa | Dispositivo per il controllo della tensione di filo svolgentesi da un corpo di supporto di filo |
JPS5669410A (en) * | 1979-11-09 | 1981-06-10 | Ntn Toyo Bearing Co Ltd | Automatic lash adjuster for sealed-up valve and method of assembling said adjuster |
EP0081502B1 (fr) * | 1981-06-17 | 1985-04-17 | N.V. Weefautomaten Picanol | Dispositif de preparation de la trame pour metiers a tisser pneumatiques |
JPS59106543A (ja) * | 1982-12-13 | 1984-06-20 | 日産自動車株式会社 | 断片織機の緯糸供給装置 |
JPS6034688U (ja) * | 1983-08-12 | 1985-03-09 | 内藤 逸司 | てんぷら油過熱による火災予知警報器 |
BE903115A (nl) * | 1985-08-26 | 1986-02-26 | Picanol Nv | Optische inslagwachter voor weefmachines met een u-vormig riet |
-
1988
- 1988-03-22 DE DE8888810186T patent/DE3862671D1/de not_active Expired - Fee Related
- 1988-03-22 EP EP88810186A patent/EP0286590B1/fr not_active Expired - Lifetime
- 1988-04-04 US US07/176,944 patent/US4852617A/en not_active Expired - Fee Related
- 1988-04-07 JP JP63084245A patent/JPS63270838A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0286590A1 (fr) | 1988-10-12 |
JPS63270838A (ja) | 1988-11-08 |
DE3862671D1 (de) | 1991-06-13 |
US4852617A (en) | 1989-08-01 |
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