IT1250918B - WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES - Google Patents

WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES

Info

Publication number
IT1250918B
IT1250918B IT02077990A IT2077990A IT1250918B IT 1250918 B IT1250918 B IT 1250918B IT 02077990 A IT02077990 A IT 02077990A IT 2077990 A IT2077990 A IT 2077990A IT 1250918 B IT1250918 B IT 1250918B
Authority
IT
Italy
Prior art keywords
control system
supply control
fluid jet
nozzle supply
transport nozzle
Prior art date
Application number
IT02077990A
Other languages
Italian (it)
Other versions
IT9020779A1 (en
IT9020779A0 (en
Inventor
Luigi Pezzoli
Original Assignee
Vamatex Spa
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 Vamatex Spa filed Critical Vamatex Spa
Priority to IT02077990A priority Critical patent/IT1250918B/en
Publication of IT9020779A0 publication Critical patent/IT9020779A0/en
Priority to EP91110552A priority patent/EP0465928A1/en
Publication of IT9020779A1 publication Critical patent/IT9020779A1/en
Application granted granted Critical
Publication of IT1250918B publication Critical patent/IT1250918B/en

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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3026—Air supply systems
    • D03D47/3053—Arrangements or lay out of air supply systems
    • 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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3026—Air supply systems
    • D03D47/3033—Controlling the air supply
    • D03D47/304—Controlling of the air supply to the auxiliary nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
IT02077990A 1990-06-27 1990-06-27 WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES IT1250918B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02077990A IT1250918B (en) 1990-06-27 1990-06-27 WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES
EP91110552A EP0465928A1 (en) 1990-06-27 1991-06-26 System to control the feeding of nozzles conveying the weft along the shed of fluid jet looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02077990A IT1250918B (en) 1990-06-27 1990-06-27 WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES

Publications (3)

Publication Number Publication Date
IT9020779A0 IT9020779A0 (en) 1990-06-27
IT9020779A1 IT9020779A1 (en) 1991-12-27
IT1250918B true IT1250918B (en) 1995-04-21

Family

ID=11171949

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02077990A IT1250918B (en) 1990-06-27 1990-06-27 WEFT TRANSPORT NOZZLE SUPPLY CONTROL SYSTEM IN THE STEP OF FLUID JET FRAMES

Country Status (2)

Country Link
EP (1) EP0465928A1 (en)
IT (1) IT1250918B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05230739A (en) * 1992-01-27 1993-09-07 Toyota Autom Loom Works Ltd Control device for jetting pressure of subnozzle in jet loom
JP3044897B2 (en) * 1992-01-28 2000-05-22 株式会社豊田自動織機製作所 Weft insertion method in jet loom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300934A1 (en) * 1982-01-18 1983-07-21 Rueti Te Strake Bv Process for inserting various weft yarns of differing yarn nature into the shed of a jet-weaving machine and jet-weaving machine for carrying out the process
FR2556375B1 (en) * 1983-12-13 1986-06-20 Saurer Diederichs Sa COMPRESSED AIR SUPPLY DEVICE FOR A WEAVING MACHINE WITH PNEUMATIC INSERTION OF AT LEAST TWO WEFT YARNS
IT1201202B (en) * 1987-01-26 1989-01-27 Omv Off Mecc Vilminore SELF-REGULATING DEVICE FOR FEEDING WEFT YARNS IN AIR WEAVING FRAMES
JPH0226957A (en) * 1988-07-12 1990-01-29 Nissan Motor Co Ltd Method for controlling picking of fluid jet type loom

Also Published As

Publication number Publication date
IT9020779A1 (en) 1991-12-27
IT9020779A0 (en) 1990-06-27
EP0465928A1 (en) 1992-01-15

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Legal Events

Date Code Title Description
0001 Granted