GB1069166A - Improvements in and relating to yarn clearing devices - Google Patents

Improvements in and relating to yarn clearing devices

Info

Publication number
GB1069166A
GB1069166A GB4292964A GB4292964A GB1069166A GB 1069166 A GB1069166 A GB 1069166A GB 4292964 A GB4292964 A GB 4292964A GB 4292964 A GB4292964 A GB 4292964A GB 1069166 A GB1069166 A GB 1069166A
Authority
GB
United Kingdom
Prior art keywords
yarn
arm
operate
reed
switch
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
GB4292964A
Inventor
John Edward Reginald Gregory
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.)
Cobham Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling 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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GB4292964A priority Critical patent/GB1069166A/en
Publication of GB1069166A publication Critical patent/GB1069166A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/061—Mechanical slub catcher and detector
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D2001/004—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with a ceramic component, e.g. heater, styling surface
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Looms (AREA)

Abstract

1,069,166. Yam clearing apparatus; counting and recording. FLIGHT REFUELLING Ltd. Oct. 20, 1965 [Oct. 21, 1964], No. 42929/ 64. Headings D1F and D1J. Changes in the diameter or thickness of textile yarns are determined by causing such changes to deflect a pivoted feeler, such deflections being used to change the intensity of a magnetic field to which a magnetically operative reed switch is responsive. In Fig. 5 the running yarn 4 passes between a ceramic reference plate 1 and an arm 11 pivoted at 12, the arm 11 carrying a ferrous vane 13 normally arranged to lie intermediate a permanent magnet 14 and a magnetically operable reed-type switch 15. When the thickness of the yarn increases, or a slub occurs, the upper end of the arm tends to follow the running yarn 4 and the vane 13 is then displaced to allow the permanent magnet 14 to operate the switch 15 and so close the energising circuit of a solenoid operating a yarn cutter. In Fig. 6 (not shown) the pivoted arm 34 carries two permanent annular magnets 32, 33 within each of which is located a magnetically actuated reed switch 35, 36, the whole being so arranged that if the yarn exceeds a predetermined diameter the arm 34 pivots in one direction in a manner causing magnet 32 to operate reed switch 35 and if the diameter of the yarn is less than said predetermined diameter the arm 34 pivots in the opposite direction in a manner causing magnet 33 to operate reed switch 36. The switches preferably operate a cutter. Each embodiment includes a control knob enabling the operator to pre-set the detector to operate in accordance with a predetermined cotton count. The reed switches are hermetically sealed and counting or recording means may be included to indicate the number or frequency of slubs in the yarn. The cutter mechanism may cut the yarn on both sides of a slub to remove the fault entirely from the yarn and may be associated with a yarn joining mechanism.
GB4292964A 1964-10-21 1964-10-21 Improvements in and relating to yarn clearing devices Expired GB1069166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4292964A GB1069166A (en) 1964-10-21 1964-10-21 Improvements in and relating to yarn clearing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4292964A GB1069166A (en) 1964-10-21 1964-10-21 Improvements in and relating to yarn clearing devices

Publications (1)

Publication Number Publication Date
GB1069166A true GB1069166A (en) 1967-05-17

Family

ID=10426588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4292964A Expired GB1069166A (en) 1964-10-21 1964-10-21 Improvements in and relating to yarn clearing devices

Country Status (1)

Country Link
GB (1) GB1069166A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310820A2 (en) * 1987-10-07 1989-04-12 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Yarn storage and delivery device for textile machines, in particular knitting machines
WO2019007773A1 (en) * 2017-07-07 2019-01-10 Philip Morris Products S.A. A detection system for detecting a thread junction
EP3778461A1 (en) * 2019-08-12 2021-02-17 Audi AG Device for detecting a connection point in a flexible material strand comprising a plurality of connected strand sections
CN113620121A (en) * 2021-08-20 2021-11-09 新昌县蓝翔机械有限公司 Textile line winding equipment convenient for replacing winding drum
CN114684667A (en) * 2022-03-31 2022-07-01 江苏艾普顿信息技术有限公司 Wire take-up device for computer network engineering

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310820A2 (en) * 1987-10-07 1989-04-12 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Yarn storage and delivery device for textile machines, in particular knitting machines
EP0310820A3 (en) * 1987-10-07 1989-05-10 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Yarn storage and delivery device for textile machines, in particular knitting machines
WO2019007773A1 (en) * 2017-07-07 2019-01-10 Philip Morris Products S.A. A detection system for detecting a thread junction
EP3778461A1 (en) * 2019-08-12 2021-02-17 Audi AG Device for detecting a connection point in a flexible material strand comprising a plurality of connected strand sections
CN113620121A (en) * 2021-08-20 2021-11-09 新昌县蓝翔机械有限公司 Textile line winding equipment convenient for replacing winding drum
CN114684667A (en) * 2022-03-31 2022-07-01 江苏艾普顿信息技术有限公司 Wire take-up device for computer network engineering

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