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ES386165A1 - Devices for picking-up, sucking and dragging textile filaments and yarns - Google Patents

Devices for picking-up, sucking and dragging textile filaments and yarns

Info

Publication number
ES386165A1
ES386165A1 ES386165A ES386165A ES386165A1 ES 386165 A1 ES386165 A1 ES 386165A1 ES 386165 A ES386165 A ES 386165A ES 386165 A ES386165 A ES 386165A ES 386165 A1 ES386165 A1 ES 386165A1
Authority
ES
Spain
Prior art keywords
yarns
dragging
sucking
filaments
picking
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
ES386165A
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa 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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of ES386165A1 publication Critical patent/ES386165A1/en
Expired legal-status Critical Current

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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (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.
ES386165A 1969-12-04 1970-12-04 Devices for picking-up, sucking and dragging textile filaments and yarns Expired ES386165A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES386165A1 true ES386165A1 (en) 1973-03-16

Family

ID=11216460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386165A Expired ES386165A1 (en) 1969-12-04 1970-12-04 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 (15)

* 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
DE3474540D1 (en) * 1983-12-15 1988-11-17 Toray Industries Yarn-threading method
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
DE3776347D1 (en) * 1987-11-23 1992-03-05 Toray Industries SUCTION DEVICE FOR THREADING THREADS.
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
WO2021226175A1 (en) * 2020-05-05 2021-11-11 Shaw Industries Group, Inc. Aspirator for manipulating filaments

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
US3718270A (en) 1973-02-27
DE2059199A1 (en) 1971-06-09
IE34787B1 (en) 1975-08-20
IE34787L (en) 1971-06-04
NL7001048A (en) 1971-06-08

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