ES415455A1 - Warp let-off motion - Google Patents

Warp let-off motion

Info

Publication number
ES415455A1
ES415455A1 ES415455A ES415455A ES415455A1 ES 415455 A1 ES415455 A1 ES 415455A1 ES 415455 A ES415455 A ES 415455A ES 415455 A ES415455 A ES 415455A ES 415455 A1 ES415455 A1 ES 415455A1
Authority
ES
Spain
Prior art keywords
warp
motion
way clutch
swingingly
slide means
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
ES415455A
Other languages
Spanish (es)
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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 Vyzkumny Ustav Bavlnarsky AS filed Critical Vyzkumny Ustav Bavlnarsky AS
Publication of ES415455A1 publication Critical patent/ES415455A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A warp let-off motion for a weaving machine, having a warp tension sensor responsive to changes in warp tension by varying its position, and a warp beam driven from a machine drive via an eccentric motion, a one-way clutch and a self-locking transmission. The let-off motion includes a pivotally mounted body driven from the weaving machine drive, in said body, there being swingingly mounted on angular lever, one end of the angular lever being connected to the warp, tension sensor, and the other end being swingingly connected to a slide means mounted on said body for sliding perpendicularly to the axis of pivotal mounting of the body. The slide means is connected by a connecting rod with a swinging arm of the one-way clutch.
ES415455A 1972-06-02 1973-06-01 Warp let-off motion Expired ES415455A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS723813A CS200288B1 (en) 1972-06-02 1972-06-02 Warp lrt-off mechanism from warm beam of weaving machine

Publications (1)

Publication Number Publication Date
ES415455A1 true ES415455A1 (en) 1976-02-16

Family

ID=5379315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415455A Expired ES415455A1 (en) 1972-06-02 1973-06-01 Warp let-off motion

Country Status (9)

Country Link
US (1) US3921676A (en)
JP (1) JPS4947655A (en)
AT (1) AT325534B (en)
CH (1) CH561309A5 (en)
CS (1) CS200288B1 (en)
DE (1) DE2327326A1 (en)
ES (1) ES415455A1 (en)
GB (1) GB1423282A (en)
IT (1) IT988893B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635627A5 (en) * 1979-03-01 1983-04-15 Sulzer Ag DEVICE FOR ADJUSTING THE TENSION OF A TENSIONING BOOM OF A LOOPPING MACHINE.
JPS56132734U (en) * 1980-03-05 1981-10-08
JPS5712501A (en) * 1980-06-26 1982-01-22 Chuo Rika Kk Temperature measuring resistor
CN102733049B (en) * 2012-07-24 2014-02-19 江苏万工科技集团有限公司 Damping cylinder device with swinging rear beam
CN105155110B (en) * 2015-09-24 2018-01-12 湖州现代纺织机械有限公司 A kind of multi-functional warp beam back beam device
CN112267195A (en) * 2020-10-20 2021-01-26 王智飞 Yarn pushing and pressing mechanism based on textile machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635646A (en) * 1951-07-25 1953-04-21 Crompton & Knowles Loom Works Letoff mechanism for looms
US2819734A (en) * 1953-02-21 1958-01-14 Sulzer Ag Apparatus for controlling the warp in a loom for weaving
US2920659A (en) * 1956-04-13 1960-01-12 Sulzer Ag Warp control device
US2878839A (en) * 1957-04-11 1959-03-24 Draper Corp Let-off means for strand or sheet material
US2946352A (en) * 1959-04-13 1960-07-26 Irma B Mckeown Loom let-off mechanism
US3122172A (en) * 1959-11-13 1964-02-25 Rueti Ag Maschf Let-off motion for looms

Also Published As

Publication number Publication date
CS200288B1 (en) 1980-09-15
CH561309A5 (en) 1975-04-30
IT988893B (en) 1975-04-30
US3921676A (en) 1975-11-25
GB1423282A (en) 1976-02-04
DE2327326A1 (en) 1973-12-13
AT325534B (en) 1975-10-27
JPS4947655A (en) 1974-05-08

Similar Documents

Publication Publication Date Title
GB1430820A (en) Warp let-off mechanism for looms
ES415455A1 (en) Warp let-off motion
JPS6468544A (en) Gripper tape driving apparatus of shuttleless loom
US3948297A (en) Device for operating the weft needles in shuttle-less textile looms
ES362773A1 (en) Doll with rotatable body and appendage rotatable in delayed relation thereto
GB975402A (en) Warp-beam drive
GB1188904A (en) Automatic Mechanical Variable Gear.
FR2280733A1 (en) Shuttle-less loom has weft picker driven by drive mechanism - via crank arm which drives a pivoted toothed segment
GB1068444A (en) Weft inserting mechanism for a loom
GB1290060A (en)
GB1232380A (en)
US2273474A (en) Letoff mechanism for looms
GB1475438A (en) Tape driving mechanism for shuttleless looms
US3020931A (en) Picking mechanism for looms for weaving
GB1134786A (en) Loom
GB1404126A (en) Devices for weft inserters in shuttleless looms
GB1488869A (en) Terry motion for loom
GB635954A (en) Improvements relating to picking mechanism for looms for weaving
GB816111A (en) Warp let-off device of a power loom
FR2438697A1 (en) Command mechanism for weft insertion clamps - includes an oscillating toothed sector driven by crank following loom cycle
SE332751B (en)
IT1207167B (en) Shuttleless loom with automatic needle control - and weft insertion elements, connected to the sley
FR2325755A1 (en) Transmission producing asymmetric sley motion - to provide a longer rest time for weft insertion
GB601257A (en) An improved speed and torque regulating device
GB1311864A (en) Selvedge knitting means