GB1404785A - Fluid jet loom - Google Patents

Fluid jet loom

Info

Publication number
GB1404785A
GB1404785A GB4671072A GB4671072A GB1404785A GB 1404785 A GB1404785 A GB 1404785A GB 4671072 A GB4671072 A GB 4671072A GB 4671072 A GB4671072 A GB 4671072A GB 1404785 A GB1404785 A GB 1404785A
Authority
GB
United Kingdom
Prior art keywords
weft
lever
cam
clamp
nozzles
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
GB4671072A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1404785A publication Critical patent/GB1404785A/en
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

Landscapes

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

Abstract

1404785 Jet looms NISSAN MOTOR CO LTD 10 Oct 1972 [13 Oct 1971]. 46710/72. Heading DIE In a jet loom two or more nozzles 16a, 16b are provided which are selectively movable into a position A where they can insert a weft and clamps 24a, 24b which normally hold the weft and can be selectively opened when the respective nozzle is located in the picking position. In Fig 1 a cam 44 oscillates, a lever 50 which drives a ratchet 68 through a bar 58. A cam attached to the ratchet drives, through a lever 84 pivoted at 86, a block 14 carrying the nozzles towards and away, from the position A. The lever 84 also locates a member 40 adjacent the weft clamp 24a, 24b corresponding to the nozzle in position A the clamp being opened by the member 40 which is driven from cam 26. Weft selection is achieved from a pattern chain 102 which acts on a pivoted lever 110 which can raise or lower a rod 116 to engage or disengage the rod 58 from the bar 50. If the lever is lifted the drive to cam 70 is interrupted and the weft inserting nozzles and the yarn clamps remain in the condition they were in previously. Weft measuring and storing: A substantially identical cam and drive arrangement (Fig 3 not shown) to that previously described causes a clamp 134 to be moved to locate one weft to be positioned between its respective pair of feed rollers 128a, 124a or 128b, 124b so that the weft is fed to a suction storage tube 144, the arrangement being such that when one weft is between its pair of rollers the other weft is not.
GB4671072A 1971-10-13 1972-10-10 Fluid jet loom Expired GB1404785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8077971A JPS5539656B2 (en) 1971-10-13 1971-10-13

Publications (1)

Publication Number Publication Date
GB1404785A true GB1404785A (en) 1975-09-03

Family

ID=13727913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4671072A Expired GB1404785A (en) 1971-10-13 1972-10-10 Fluid jet loom

Country Status (9)

Country Link
US (1) US3820574A (en)
JP (1) JPS5539656B2 (en)
BE (1) BE790103A (en)
CA (1) CA972257A (en)
CH (1) CH547882A (en)
FR (1) FR2156300B1 (en)
GB (1) GB1404785A (en)
IT (1) IT966279B (en)
NL (1) NL163831C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7314025A (en) * 1973-10-11 1975-04-15 Rueti Te Strake Bv WEAVING MACHINE, EQUIPPED WITH A MULTIPLE WASH CONVEYOR WORKING WITH A FLOW MACHINE, FOR WEAVING MULTIPLE COLORS OF YARN.
JPS5526217B2 (en) * 1974-05-15 1980-07-11
JPS5230856U (en) * 1975-08-20 1977-03-04
US4074730A (en) * 1975-09-22 1978-02-21 Nissan Motor Company, Limited Weft-yarn drawing-off and length-measuring apparatus of weaving loom having weft selector means
JPS5246172A (en) * 1975-10-05 1977-04-12 Nissan Motor Device for gripping weft in unit for selectively inserting weft
US4100947A (en) * 1975-10-05 1978-07-18 Nissan Motor Company, Limited Apparatus for selectively inserting weft yarns into the shed in a weaving loom
JPS5428536Y2 (en) * 1975-10-05 1979-09-12
JPS5381758A (en) * 1976-12-27 1978-07-19 Nissan Motor Device for gripping weft on shuttleless loom
JPS5496169A (en) * 1978-01-17 1979-07-30 Nissan Motor Selective weft yarn introducing apparatus in shuttleless loom
JPS5943148A (en) * 1982-08-27 1984-03-10 株式会社豊田自動織機製作所 Wefting apparatus in fluid jet type loom
FR2535744A1 (en) * 1982-11-09 1984-05-11 Saurer Diederichs Sa ALTERNATIVE SUPPLY DEVICE WITH COMPRESSED AIR OF A FRAME MIXTURE, FOR A WEAVING MACHINE WITHOUT A PNEUMATIC SHAFT INSERTION SHUTTLE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1262106A (en) * 1960-05-30 1961-05-26 August Engels G M B H Weaving process and loom
US3482606A (en) * 1966-06-18 1969-12-09 Nissan Motor Multi-weft fluid jet loom

Also Published As

Publication number Publication date
BE790103A (en) 1973-02-01
IT966279B (en) 1974-02-11
US3820574A (en) 1974-06-28
JPS4844564A (en) 1973-06-26
DE2250322B2 (en) 1977-05-18
JPS5539656B2 (en) 1980-10-13
CH547882A (en) 1974-04-11
NL163831C (en) 1980-10-15
DE2250322A1 (en) 1973-05-30
FR2156300B1 (en) 1975-03-14
FR2156300A1 (en) 1973-05-25
NL7213878A (en) 1973-04-17
CA972257A (en) 1975-08-05
NL163831B (en) 1980-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee