SE8900006A - - Google Patents

Info

Publication number
SE8900006A
SE8900006A SE8900006A SE8900006A SE8900006A SE 8900006 A SE8900006 A SE 8900006A SE 8900006 A SE8900006 A SE 8900006A SE 8900006 A SE8900006 A SE 8900006A SE 8900006 A SE8900006 A SE 8900006A
Authority
SE
Sweden
Prior art keywords
thread
friction drive
feed
storage
feed device
Prior art date
Application number
SE8900006A
Other versions
SE8900006D0 (en
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 filed Critical
Priority to SE19898900006A priority Critical patent/SE8900006D0/en
Publication of SE8900006D0 publication Critical patent/SE8900006D0/en
Publication of SE8900006A publication Critical patent/SE8900006A/xx
Priority to JP02501475A priority patent/JP3141137B2/en
Priority to DE90900833T priority patent/DE58906222D1/en
Priority to KR1019900701849A priority patent/KR0140237B1/en
Priority to PCT/EP1989/001618 priority patent/WO1990007600A1/en
Priority to EP90900833A priority patent/EP0451176B1/en
Priority to US07/721,430 priority patent/US5385310A/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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/16—Braked elements rotated by material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/18—Driven rotary elements
    • 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)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

In a thread feed device for a textile machine, in particular for an air-jet weaving machine, which comprises a thread storage and feed device between a thread supply device and the picking device of the textile machine and which further comprises an assistant device arranged in the thread path extending from the thread supply device to the thread storage and feed device, the assistant device is provided with a friction drive for the thread. A method of driving a thread comprises the features that, in a friction drive constituting the assistant device, the circumferential speed of the friction drive is controlled such that it is higher or lower than the thread speed in the thread storage and feed device, and that, on the circumference of the friction drive, the thread is fed with a certain amount of slip maintained during the feed process or decelerated.
SE19898900006A 1988-12-31 1988-12-31 DEVICE AT A YARN STORAGE AND FEEDING UNIT FOR TEXTILE MACHINES SE8900006D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE19898900006A SE8900006D0 (en) 1988-12-31 1988-12-31 DEVICE AT A YARN STORAGE AND FEEDING UNIT FOR TEXTILE MACHINES
JP02501475A JP3141137B2 (en) 1988-12-31 1989-12-29 Yarn feeder
DE90900833T DE58906222D1 (en) 1988-12-31 1989-12-29 THREAD DELIVERY DEVICE.
KR1019900701849A KR0140237B1 (en) 1988-12-31 1989-12-29 Thread feeder
PCT/EP1989/001618 WO1990007600A1 (en) 1988-12-31 1989-12-29 Yarn feed device
EP90900833A EP0451176B1 (en) 1988-12-31 1989-12-29 Yarn feed device
US07/721,430 US5385310A (en) 1988-12-31 1991-06-28 Thread feed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE19898900006A SE8900006D0 (en) 1988-12-31 1988-12-31 DEVICE AT A YARN STORAGE AND FEEDING UNIT FOR TEXTILE MACHINES

Publications (2)

Publication Number Publication Date
SE8900006D0 SE8900006D0 (en) 1988-12-31
SE8900006A true SE8900006A (en) 1988-12-31

Family

ID=20374663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE19898900006A SE8900006D0 (en) 1988-12-31 1988-12-31 DEVICE AT A YARN STORAGE AND FEEDING UNIT FOR TEXTILE MACHINES

Country Status (7)

Country Link
US (1) US5385310A (en)
EP (1) EP0451176B1 (en)
JP (1) JP3141137B2 (en)
KR (1) KR0140237B1 (en)
DE (1) DE58906222D1 (en)
SE (1) SE8900006D0 (en)
WO (1) WO1990007600A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685778A5 (en) * 1991-05-24 1995-09-29 Rueti Ag Maschf Appts. for supplying pick to pick inserter
EP0672204B1 (en) * 1992-12-03 1998-04-15 Iro Ab Process for controlling a thread feed system and thread feed system
DE4324160A1 (en) * 1993-07-19 1995-01-26 Iro Ab Entry system for a jet loom
DE19841699A1 (en) * 1998-09-11 2000-03-16 Iro Patent Ag Yarn treatment assembly has impregnation and associated attachments at yarn feed apparatus with a linked sensor to monitor unused rotating magnetic fields
DE19942121A1 (en) * 1999-09-03 2001-03-08 Iro Patent Ag Baar Method for controlling a thread processing system and thread processing system
US9382645B2 (en) 2011-06-16 2016-07-05 American Linc, Llc Overfeed roller assembly, textile machine, and method of adjusting tension in a running yarn

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT312146B (en) * 1967-09-13 1973-12-27 Morat Gmbh Franz Thread feed on a knitting machine
CH454697A (en) * 1967-09-26 1968-04-15 Schaerer Maschf Thread delivery system
GB1262179A (en) * 1968-10-14 1972-02-02 Rosen Karl I J Thread storage and delivery device for textile machines
US3831873A (en) * 1970-05-26 1974-08-27 Leesona Corp Take-up system
FR2278817A1 (en) * 1974-07-17 1976-02-13 Inst Textile De France WIRE FEEDING DEVICE FOR KNITTING TRADE
JPS6032041Y2 (en) * 1978-11-07 1985-09-25 帝人株式会社 Yarn processing roller
US4403634A (en) * 1980-04-01 1983-09-13 Sulzer Brothers Limited Weft yarn storage device for weaving machines
DE3412550A1 (en) * 1984-04-04 1985-10-17 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt DEVICE FOR POSITIVE THREAD DELIVERY TO TEXTILE MACHINES
DE3437252C1 (en) * 1984-10-11 1986-01-16 Gustav 7290 Freudenstadt Memminger Thread storage and delivery device, in particular for textile machines

Also Published As

Publication number Publication date
EP0451176A1 (en) 1991-10-16
SE8900006D0 (en) 1988-12-31
JP3141137B2 (en) 2001-03-05
KR910700371A (en) 1991-03-15
EP0451176B1 (en) 1993-11-18
KR0140237B1 (en) 1998-07-01
US5385310A (en) 1995-01-31
JPH04502652A (en) 1992-05-14
DE58906222D1 (en) 1993-12-23
WO1990007600A1 (en) 1990-07-12

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