GB1302874A - - Google Patents

Info

Publication number
GB1302874A
GB1302874A GB5369669A GB1302874DA GB1302874A GB 1302874 A GB1302874 A GB 1302874A GB 5369669 A GB5369669 A GB 5369669A GB 1302874D A GB1302874D A GB 1302874DA GB 1302874 A GB1302874 A GB 1302874A
Authority
GB
United Kingdom
Prior art keywords
yarn
filament
suction gun
entraining
housing
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
GB5369669A
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
Publication of GB1302874A publication Critical patent/GB1302874A/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
    • 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

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1302874 Entraining a running yarn IMPERIAL CHEMICAL INDUSTRIES Ltd 21 Oct 1970 [3 Nov 1969] 53696/69 Heading D1F A process for entraining a filament or yarn comprises causing the filament or yarn 1 to pass across the induction end 7 of a suction gun 3 and mechanically introducing the filament or yarn into the induction end of the suction gun by a device 15 such that the filament or yarn and the device 15 are carried through the suction gun to a filament or yarn collecting location. The yarn I preferably passes substantially normally to the end of the suction gun and is entrained by means of a pellet having a yarn engaging groove at one end. In an alternative embodiment, the device 15 is in the form of an elongated pellet comprising two end pieces connected by a waisted shank, one of the end pieces being provided with a yarn engaging hook. The device 1, 5 is preferably fired from a housing by means of compressed air, and the arrangement is such that the firing of the device is automatically triggered by the insertion of the induction end of the suction gun into the said housing. The filament or yarn 1 'may be cut downstream of the suction gun or the sudden increase in tension in the yarn may cause it to break downstream of the suction gun.
GB5369669A 1969-11-03 1969-11-03 Expired GB1302874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5369669 1969-11-03

Publications (1)

Publication Number Publication Date
GB1302874A true GB1302874A (en) 1973-01-10

Family

ID=10468682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5369669A Expired GB1302874A (en) 1969-11-03 1969-11-03

Country Status (5)

Country Link
US (1) US3688957A (en)
CA (1) CA928940A (en)
DE (1) DE2053817A1 (en)
GB (1) GB1302874A (en)
ZA (1) ZA707255B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757976C3 (en) * 1977-12-24 1980-11-27 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Controllable thread suction device on spinning machines, in particular open-end spinning machines
US4412371A (en) * 1981-06-11 1983-11-01 Badische Corporation Device for introducing a traveling yarn into a yarn treatment chamber
DE3517117A1 (en) * 1985-05-11 1986-11-13 Georg Sahm GmbH & Co KG, 3440 Eschwege Suction gun for monofilaments, tapes and other threads
AU651687B2 (en) * 1991-05-20 1994-07-28 Sumitomo Electric Industries, Ltd. Method for screening optical fiber and apparatus for carrying out method
US7954480B2 (en) * 2008-04-14 2011-06-07 Du-Bro Products, Inc. Pellet gun feeder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452910A (en) * 1967-07-17 1969-07-01 Leesona Corp Yarn handling apparatus

Also Published As

Publication number Publication date
ZA707255B (en) 1971-07-28
DE2053817A1 (en) 1972-04-20
CA928940A (en) 1973-06-26
US3688957A (en) 1972-09-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee