GB997244A - Thread conveyor and process for conveying thread - Google Patents

Thread conveyor and process for conveying thread

Info

Publication number
GB997244A
GB997244A GB1839/63A GB183963A GB997244A GB 997244 A GB997244 A GB 997244A GB 1839/63 A GB1839/63 A GB 1839/63A GB 183963 A GB183963 A GB 183963A GB 997244 A GB997244 A GB 997244A
Authority
GB
United Kingdom
Prior art keywords
thread
tube
aspirator
outlet
compressed air
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
GB1839/63A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB997244A publication Critical patent/GB997244A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/28—Stretching filaments in gas or steam

Abstract

997,244. Thread conveying apparatus. AMERICAN CYANAMID CO. Jan. 15, 1963 [March 1, 1962], No. 1839/63. Heading B5B. [Also in Division D1] Thread - conveying apparatus includes a tube with means for introducing a gas stream near the inlet of the tube and directed towards its outlet, the gas being introduced at a plurality of locations spaced along the length of the tube. The tube is preferably flared towards its outlet. The invention has particular application in the lacing-up of machines for the production of acrylonitrile thread, when thread may be moved vertically through the tube over a distance of about eight feet. In the form shown an aspirator 14 is provided with a flared inlet 25 and is attached to a tube 13 that is gently flared towards its outlet. Compressed air enters the aspirator 14 through tubes 22, 23, a distributer 20 and valve 19. The latter may be actuated from upper or lower positions using handles 32, 34 on control rods 31, 33. At the beginning of the operation thread is collected in an air-pervious container 38. A modified form (Figs. 4, and 5, not shown) has means for introducing compressed air from passages uniformly spaced around the bore of the aspirator and also longitudinally spaced. Separate valve control rods are dispensed with.
GB1839/63A 1962-03-01 1963-01-15 Thread conveyor and process for conveying thread Expired GB997244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176647A US3144187A (en) 1962-03-01 1962-03-01 Thread conveyor

Publications (1)

Publication Number Publication Date
GB997244A true GB997244A (en) 1965-07-07

Family

ID=22645247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1839/63A Expired GB997244A (en) 1962-03-01 1963-01-15 Thread conveyor and process for conveying thread

Country Status (3)

Country Link
US (1) US3144187A (en)
BE (1) BE629015A (en)
GB (1) GB997244A (en)

Cited By (2)

* 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
EP0015399A1 (en) * 1979-03-13 1980-09-17 GebràœDer Sulzer Aktiengesellschaft Nozzle assembly for a jet loom

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294305A (en) * 1964-04-20 1966-12-27 Du Pont Yarn switch
US3511041A (en) * 1967-12-21 1970-05-12 Petr Konstantinovich Korikovsk Spinning and twisting device
DE2648621C3 (en) * 1976-10-27 1981-11-26 Palitex Project-Company Gmbh, 4150 Krefeld Two-for-one twisting machine
DE3409376A1 (en) * 1984-03-14 1985-12-05 Siemens AG, 1000 Berlin und 8000 München METHOD FOR THE SPEED METERING OF A LENGTH-MOVING FIBER, AND DEVICE FOR IMPLEMENTING THE METHOD
DE3771736D1 (en) * 1986-01-30 1991-09-05 Barmag Barmer Maschf THREAD DRAWER.
EP0241850B1 (en) * 1986-04-17 1991-07-03 B a r m a g AG Device for drawing off a thread
US4667864A (en) * 1986-09-15 1987-05-26 Burlington Industries, Inc. Low noise and high efficiency doffing gun
US4890800A (en) * 1987-07-30 1990-01-02 Barmag, Ag Yarn withdrawal apparatus and method
US4880177A (en) * 1987-11-07 1989-11-14 Barmag, Ag Yarn withdrawal apparatus
DE3776347D1 (en) * 1987-11-23 1992-03-05 Toray Industries SUCTION DEVICE FOR THREADING THREADS.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173789A (en) * 1935-12-05 1939-09-19 Nikles Paul Method of producing stapled fibers
US2622961A (en) * 1947-04-28 1952-12-23 Celanese Corp Gaseous treatment of filamentary textile material at supersonic and subsonic gas velocities and apparatus therefor
US2634491A (en) * 1949-06-09 1953-04-14 American Viscose Corp Strand-catching device
US2622306A (en) * 1950-04-25 1952-12-23 Owens Corning Fiberglass Corp Strand blower
US2885257A (en) * 1951-04-18 1959-05-05 Filament drawing mechanism
US3051364A (en) * 1961-06-08 1962-08-28 Du Pont Fluid yarn-transfer device

Cited By (2)

* 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
EP0015399A1 (en) * 1979-03-13 1980-09-17 GebràœDer Sulzer Aktiengesellschaft Nozzle assembly for a jet loom

Also Published As

Publication number Publication date
BE629015A (en)
US3144187A (en) 1964-08-11

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