GB1142786A - Entrainment device for filament or yarn - Google Patents

Entrainment device for filament or yarn

Info

Publication number
GB1142786A
GB1142786A GB31247/65A GB3124765A GB1142786A GB 1142786 A GB1142786 A GB 1142786A GB 31247/65 A GB31247/65 A GB 31247/65A GB 3124765 A GB3124765 A GB 3124765A GB 1142786 A GB1142786 A GB 1142786A
Authority
GB
United Kingdom
Prior art keywords
yarn
slot
disposal
pipe
entrained
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
GB31247/65A
Inventor
Raymond Holden Speakman
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB31247/65A priority Critical patent/GB1142786A/en
Priority to US567100A priority patent/US3452626A/en
Priority to NL6610332A priority patent/NL6610332A/xx
Priority to FR70573A priority patent/FR1487627A/en
Publication of GB1142786A publication Critical patent/GB1142786A/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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/364—By fluid blast and/or suction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6472—By fluid current

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1,142,786. Yarn-entraining device. IMPERIAL CHEMICAL INDUSTRIES Ltd. 11 July, 1966 [22 July, 1965], No. 31247/65. Heading DID and D1F. A device for entraining a yarn or filament away from the position where it is being processed, severing an unwanted portion and passing it to a waste disposal system, while maintaining the tension in the rest of the yarn, is such that when it is brought near the material in lengthwise movement, a part of the material is acted upon by at least one stream of fluid so that the material suddenly becomes fully enclosed within a cavity communicating with a disposal pipe, the material within the cavity simultaneously becoming acted upon by at least one stream of fluid so as to apply to the material a force in the direction away from the feed source of the material, the material being simultaneously severed by means attached to the device, and entrained and directed down the disposal pipe. As shown, a tube 6 surrounded by a jacket 5 has a narrow slot 10 at its front. Along the length of the slot near its edges are provided inwardly and downwardly directed apertures communicating through the jacket with pressure-air admitted through a pipe 9. At the lower end of the slot are cutting blades 12, 13 and at the end of the tube, a disposal device 7. The device is brought near the material with the slot either parallel to it or at an angle to it. In the latter case, part of the yarn is first entrained in the top of the slot: the rest of the yarn follows when the device is pivoted about its top to bring the slot parallel to the material. To ensure a clean cut and avoid damaging the yarn, a check device is provided to impede the movement of the yarn towards the cutter, until an appropriate force acts on the yarn near the cutter.
GB31247/65A 1965-07-22 1965-07-22 Entrainment device for filament or yarn Expired GB1142786A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB31247/65A GB1142786A (en) 1965-07-22 1965-07-22 Entrainment device for filament or yarn
US567100A US3452626A (en) 1965-07-22 1966-07-22 Device for entraining and cutting a moving threadline
NL6610332A NL6610332A (en) 1965-07-22 1966-07-22
FR70573A FR1487627A (en) 1965-07-22 1966-07-22 Filament or wire drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31247/65A GB1142786A (en) 1965-07-22 1965-07-22 Entrainment device for filament or yarn

Publications (1)

Publication Number Publication Date
GB1142786A true GB1142786A (en) 1969-02-12

Family

ID=10320246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31247/65A Expired GB1142786A (en) 1965-07-22 1965-07-22 Entrainment device for filament or yarn

Country Status (4)

Country Link
US (1) US3452626A (en)
FR (1) FR1487627A (en)
GB (1) GB1142786A (en)
NL (1) NL6610332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039443A1 (en) * 1969-08-07 1971-02-25 Rhodiaceta Method and device for conveying textile threads running at high speed

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564958A (en) * 1967-07-17 1971-02-23 Leesona Corp Yarn handling apparatus
US3864998A (en) * 1972-06-26 1975-02-11 Rhone Poulenc Textile Method for the cutting of a yarn travelling in a tube by means of a fluid
US3822539A (en) * 1972-10-24 1974-07-09 Ici Ltd Threadable yarn treatment tube
FR2286780A2 (en) * 1974-10-01 1976-04-30 Rhone Poulenc Textile Fluid feed device for yarns has oblong cross-section duct - into which yarn is fed laterally through slot and pressure fluid is also fed
AR205180A1 (en) * 1973-12-13 1976-04-12 Rhone Poulenc Textile IMPROVEMENTS IN PNEUMATIC DEVICES FOR TRANSFER AND TREATMENT OF TEXTILE THREADS
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
DE7531564U (en) * 1975-10-04 1977-03-24 Saurer-Allma Gmbh, Allgaeuer Maschinenbau, 8960 Kempten Threading device for two-for-one twisting machines
KR100244966B1 (en) * 1997-12-30 2000-03-02 윤종용 Apparatus having trim punch with air flow route for trimming gate scrap

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68526C (en) *
US2667964A (en) * 1949-04-21 1954-02-02 Du Pont Yarn handling device
BE506610A (en) * 1950-11-22
US2661588A (en) * 1951-07-19 1953-12-08 American Enka Corp Thread collector
US2681729A (en) * 1952-03-03 1954-06-22 American Enka Corp Removable air jet
BE572313A (en) * 1957-10-25
US3241234A (en) * 1964-03-10 1966-03-22 Monsanto Co Yarn aspirator with severing means
US3285114A (en) * 1965-06-21 1966-11-15 Fiber Industries Inc Doffing device with trigger actuated cutter means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039443A1 (en) * 1969-08-07 1971-02-25 Rhodiaceta Method and device for conveying textile threads running at high speed

Also Published As

Publication number Publication date
NL6610332A (en) 1967-01-23
US3452626A (en) 1969-07-01
FR1487627A (en) 1967-07-07

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