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IE34787B1 - Improvements in and to devices for picking-up,sucking and dragging textile filaments and yarns - Google Patents

Improvements in and to devices for picking-up,sucking and dragging textile filaments and yarns

Info

Publication number
IE34787B1
IE34787B1 IE1550/70A IE155070A IE34787B1 IE 34787 B1 IE34787 B1 IE 34787B1 IE 1550/70 A IE1550/70 A IE 1550/70A IE 155070 A IE155070 A IE 155070A IE 34787 B1 IE34787 B1 IE 34787B1
Authority
IE
Ireland
Prior art keywords
yarns
dragging
sucking
filaments
picking
Prior art date
Application number
IE1550/70A
Other versions
IE34787L (en
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Publication of IE34787L publication Critical patent/IE34787L/en
Publication of IE34787B1 publication Critical patent/IE34787B1/en

Links

Classifications

    • 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
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
    • B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
    • 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

  • Coiling Of Filamentary Materials In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

A device for pneumatically sucking and dragging the cut ends of textile filaments and yarns traveling at high speeds includes a passage wherein filaments or yarns travel in front of a suction orifice and a related removal duct to which a subatmospheric pressure is imparted. On the other side of the passage and coaxial with the orifice a nozzle is provided to form a superatmospheric pressure air stream incident to the filaments or yarns in cooperation with the suction orifice. [US3718270A]
IE1550/70A 1969-12-04 1970-12-03 Improvements in and to devices for picking-up,sucking and dragging textile filaments and yarns IE34787B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2535769 1969-12-04

Publications (2)

Publication Number Publication Date
IE34787L IE34787L (en) 1971-06-04
IE34787B1 true IE34787B1 (en) 1975-08-20

Family

ID=11216460

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1550/70A IE34787B1 (en) 1969-12-04 1970-12-03 Improvements in and to devices for picking-up,sucking and dragging textile filaments and yarns

Country Status (7)

Country Link
US (1) US3718270A (en)
BE (1) BE759801A (en)
DE (1) DE2059199A1 (en)
ES (1) ES386165A1 (en)
FR (1) FR2072829A5 (en)
IE (1) IE34787B1 (en)
NL (1) NL7001048A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214095A1 (en) * 1972-03-23 1973-10-04 Krupp Gmbh DEVICE FOR CHANGING SPOOLS ON AN OPEN-END SPINNING MACHINE
US3813020A (en) * 1973-05-25 1974-05-28 Karlsruhe Augsburg Iweka Yarn aspirator
DE2419298B2 (en) * 1974-04-22 1977-09-01 Societe de la Viscose Suisse, Emmenbrücke (Schweiz) METHOD AND DEVICE FOR TAKING UP HIGH-SPEED FADS ON SPINNING DEVICES BY A THREAD TAKING UP DEVICE
DE2534507A1 (en) * 1975-08-01 1977-02-10 Schlafhorst & Co W GATE CARRIAGE
IT1062929B (en) * 1976-04-23 1985-02-11 Utita Spa IMPROVEMENT OF DEVICES FOR THE COLLECTION AND REMOVAL OF TEXTILE YARNS FOR SUCTION AND PNEUMATIC TRANSPORT AND RELATED TO PERFECTED DEVICES
US4024698A (en) * 1976-07-16 1977-05-24 Allied Chemical Corporation Aspirator muffler
DE2749188C2 (en) * 1977-11-03 1981-11-12 Bayer Ag, 5090 Leverkusen Device for automatically inserting a high-speed thread into a thread guide channel of a thread treatment device
EP0273292B1 (en) * 1983-12-15 1990-12-05 Toray Industries, Inc. Yarn-threading device
JPS62269856A (en) * 1986-05-09 1987-11-24 ローン―ポーレン　ヴィスコスイス　ソシエテ　アノニム Pistol type yarn sucker
EP0317652B1 (en) * 1987-11-23 1992-01-22 Toray Industries, Inc. Suction device for yarnthreading
DE4007131C2 (en) * 1990-03-07 1999-12-30 Iro Patent Ag Baar Delivery device for running threads
DE19980781D2 (en) * 1998-04-30 2000-10-12 Barmag Barmer Maschf Suction device for suctioning a continuously starting thread
DE19851957C1 (en) 1998-11-11 2000-04-20 Memminger Iro Gmbh Injector nozzle for blowing yarn through creel tubes has nozzle assembly attached to compressed air supply by a snap coupling
DE102013003408A1 (en) * 2013-02-28 2014-08-28 Oerlikon Textile Gmbh & Co. Kg Device for pneumatically conveying and guiding a multifilament thread
US11708648B2 (en) 2020-05-05 2023-07-25 Columbia Insurance Company Aspirator for manipulating filaments
JP2023539939A (en) * 2020-09-08 2023-09-20 モドラ テクノロジー ピーティーワイ リミテッド thread handling system
DE112023004605T5 (en) * 2022-11-01 2025-08-21 Western New England University Device and method for feeding any thin wire with controlled tension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661588A (en) * 1951-07-19 1953-12-08 American Enka Corp Thread collector
DE1660671A1 (en) * 1965-11-10 1970-12-17 Glanzstoff Ag Device to make changing bobbins easier
US3452910A (en) * 1967-07-17 1969-07-01 Leesona Corp Yarn handling apparatus

Also Published As

Publication number Publication date
BE759801A (en) 1971-05-17
FR2072829A5 (en) 1971-09-24
IE34787L (en) 1971-06-04
US3718270A (en) 1973-02-27
DE2059199A1 (en) 1971-06-09
NL7001048A (en) 1971-06-08
ES386165A1 (en) 1973-03-16

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