ES482941A1 - Perfeccionamientos en los mecanismos tensores de trama - Google Patents

Perfeccionamientos en los mecanismos tensores de trama

Info

Publication number
ES482941A1
ES482941A1 ES482941A ES482941A ES482941A1 ES 482941 A1 ES482941 A1 ES 482941A1 ES 482941 A ES482941 A ES 482941A ES 482941 A ES482941 A ES 482941A ES 482941 A1 ES482941 A1 ES 482941A1
Authority
ES
Spain
Prior art keywords
weft
yarn
weft yarn
guides
tensioning device
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
Application number
ES482941A
Other languages
English (en)
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Publication of ES482941A1 publication Critical patent/ES482941A1/es
Expired legal-status Critical Current

Links

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
    • D03D47/38—Weft pattern mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

Perfeccionamientos en los mecanismos tensores de trama, para los telares dotados de portatramas susceptibles de moverse en vaivén, caracterizados porque el mecanismo comprende: a) un alimentador de hilo de trama susceptible de rotación en sincronismo con el movimiento en vaivén del portatramas para suministrar un hilo de trama al portatramas, incluyendo dicho alimentador de hilo de trama unos medios de bobinado de tramo dotados de un diámetro variable para hacer avanzar el hilo de trama a regímenes diferentes con la misma velocidad de rotación del alimentador del hilo de trama; b) un compensador de tensión dispuesto entre dicho alimentador de hilo de trama y el portatramas, incluyendo dicho compensador de tensión un par de guiatramas para llevar el hilo de trama a lo largo de un recorrido sustancialmente entre ellos, y unos medios de compensación de seno dispuestos entre dicho par de guiatramas y susceptibles de accionamiento en sincronismos con el funcionamiento de dicho alimentador de hilo de trama para desplazar lateralmente y de forma intermitente el hilo de trama desde dicho recorrido.
ES482941A 1978-07-18 1979-07-13 Perfeccionamientos en los mecanismos tensores de trama Expired ES482941A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8797878A JPS5516942A (en) 1978-07-18 1978-07-18 Weft yarn tensioning apparatus

Publications (1)

Publication Number Publication Date
ES482941A1 true ES482941A1 (es) 1980-09-01

Family

ID=13929909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482941A Expired ES482941A1 (es) 1978-07-18 1979-07-13 Perfeccionamientos en los mecanismos tensores de trama

Country Status (13)

Country Link
US (1) US4298033A (es)
JP (1) JPS5516942A (es)
AU (1) AU525665B2 (es)
CA (1) CA1109367A (es)
CH (1) CH638573A5 (es)
DE (1) DE2928383C2 (es)
ES (1) ES482941A1 (es)
FR (1) FR2431558A1 (es)
GB (1) GB2027760B (es)
HK (1) HK33587A (es)
IT (1) IT1119047B (es)
MY (1) MY8600301A (es)
NL (1) NL187274C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420562U1 (de) * 1994-12-22 1995-02-16 Textilma Ag, Hergiswil Bandwebmaschine
SE521331C2 (sv) 1999-12-07 2003-10-21 Texo Ab Anordning vid fournissör
FR2864555B1 (fr) 2003-12-24 2006-01-27 Staubli Lyon Procede de controle de la tension d'alimentation d'au moins un fil de trame, dispositif d'alimentation en fil de trame et metier a tisser equipe d'un tel dispositif
WO2005118930A1 (de) * 2004-06-03 2005-12-15 Textilma Ag Schussfadeneintragnadel für eine nadelbandwebmaschine
KR101246426B1 (ko) * 2005-10-06 2013-03-21 텍스틸마 악티엔게젤샤프트 리본을 직조하기 위한 니들 리본 직조기
JP6448670B2 (ja) * 2015-01-20 2019-01-09 三菱電機株式会社 テンションローラ、張力調整装置及び電動機の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253371C (es) *
US2224467A (en) * 1938-05-18 1940-12-10 Bauerle Richard Brush holder
GB615695A (en) * 1946-10-07 1949-01-10 James Manning Improvements in looms for weaving having a stationary weft supply
DE1218965B (de) * 1959-06-26 1966-06-08 Sulzer Ag Verfahren zum Nachlassen von Schussmaterial bei Webmaschinen und Vorrichtung zur Durch-fuehrung des Verfahrens
FR1260397A (fr) * 1960-06-20 1961-05-05 Sulzer Ag Procédé et dispositif pour tendre la matière de trame à insérer dans la foule
AT234607B (de) * 1961-04-21 1964-07-10 Jakob Mueller Bandwebstuhl Und Bandwebstuhl
FR1352859A (fr) * 1961-11-17 1964-02-21 Lawson Engineering Co Dispositif et procédé de réglage de la longueur des points des tissus tricotés
US3330304A (en) * 1965-09-24 1967-07-11 Crompton & Knowles Corp Weft take-up mechanism
GB1240461A (en) * 1967-04-11 1971-07-28 Fairbairn Lawson Ltd Improvements in or relating to looms
US3460584A (en) * 1968-01-15 1969-08-12 Crompton & Knowles Corp Weft feeding mechanism
CH470509A (de) * 1968-02-16 1969-03-31 Fischer Ag Brugg Georg Schussfadenspeicher- und Abmessvorrichtung für Webmaschinen
CH469839A (de) * 1968-03-08 1969-03-15 Sulzer Ag Verfahren für den Betrieb einer Webmaschine und Webmaschine zur Durchführung des Verfahrens
DE1947727C3 (de) * 1969-09-20 1975-10-09 Karl 7477 Onstmettingen Frei Fadenzubringer
DE2214310A1 (de) * 1972-03-24 1973-10-04 Terrot Soehne & Co C Regelscheibe fuer einen garnzubringer
SU583219A1 (ru) * 1972-12-02 1977-12-05 Климовское Специальное Конструкторское Бюро По Проектированию Ткацкого Оборудования Механизм компенсации уточной нити дл бесчелночного ткацкого станка

Also Published As

Publication number Publication date
FR2431558B1 (es) 1984-02-10
AU4862979A (en) 1980-01-24
NL187274C (nl) 1991-08-01
MY8600301A (en) 1986-12-31
IT1119047B (it) 1986-03-03
DE2928383C2 (de) 1983-01-27
IT7968489A0 (it) 1979-07-17
GB2027760B (en) 1982-11-24
US4298033A (en) 1981-11-03
NL187274B (nl) 1991-03-01
CH638573A5 (de) 1983-09-30
GB2027760A (en) 1980-02-27
DE2928383A1 (de) 1980-02-07
NL7905247A (nl) 1980-01-22
JPS5516942A (en) 1980-02-06
AU525665B2 (en) 1982-11-18
FR2431558A1 (fr) 1980-02-15
CA1109367A (en) 1981-09-22
HK33587A (en) 1987-05-01

Similar Documents

Publication Publication Date Title
GB1265262A (es)
GB2027067B (en) Device for regulating the winding tension of woven fabric on a loom
ES482941A1 (es) Perfeccionamientos en los mecanismos tensores de trama
DE2953385A1 (de) Device for feeding warp and controlling its tension in circular loom
GB1543896A (en) Weaving textile yarns
ES230445U (es) Dispositivo para la compensacion de la tension de la urdim- bre en una maquina tejedora.
JPS564741A (en) High speed loom for making bag weaving by yarn * strap or similar material made from synthetic or natural substance
JPS5327851A (en) Sewing machine with automatic yarn tension controller
JPS5516996A (en) Loom with weft yarn supplying apparatus
JPS5526229A (en) Warp yarn tension buffering apparatus of warp yarn storing apparatus
JPS5685444A (en) Warp yarn tension adjustment in loom
JPS54134161A (en) Warp yarn tension adjusting machine in loom
GB2020707A (en) Weft supply in shuttleless looms
JPS5711248A (en) Apparatus for adjusting warp yarn tension in loom
ES8703543A1 (es) Dispositivo desenvolvedor para plegadores gemelos de dos desenvolvedores distintos
CH599028A5 (en) Regulating thread tension on textile loom roller
JPS5381762A (en) Device for yarn catching and cutting on shuttleless loom
JPS5335067A (en) Device for detecting thread tension and cutting of shuttle in loom
JPS5374164A (en) Apparatus for stopping warp stretching in shuttleless loom
FR2153185A1 (en) Shuttleless weaving compensator - draws excess weft back into reserve
JPS5620644A (en) Warp yarn tension correcting apparatus in loom
JPS5299364A (en) Device for adjusting warp tension in loom
JPS56144254A (en) Apparatus for adjusting tension of weft yarn of shuttleless loom
JPS54112261A (en) Apparatus for loosening weft yarn tension of loom
CS194143B1 (en) Electronic regulator of constant tension in positively unwound flexible materials,especially warp threads in weaving machines

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505