GB983449A - Improvements in or relating to cutting mechanisms - Google Patents

Improvements in or relating to cutting mechanisms

Info

Publication number
GB983449A
GB983449A GB3469061A GB3469061A GB983449A GB 983449 A GB983449 A GB 983449A GB 3469061 A GB3469061 A GB 3469061A GB 3469061 A GB3469061 A GB 3469061A GB 983449 A GB983449 A GB 983449A
Authority
GB
United Kingdom
Prior art keywords
yarn
air gap
permanent magnet
relating
circuit
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
GB3469061A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB983449A publication Critical patent/GB983449A/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
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • 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)
  • Textile Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

983,449. Yarn cleaners. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Sept. 27,1961, No. 34690/61. Heading D1J. A yarn cleaner comprises a cutting member actuated by an electromagnetic circuit and connected to a permanent magnet movably arranged in the circuit. In the mechanism shown, an irregularity in a yarn 8 passing between the plates of a measuring capacitor 10, embedded in insulating material 9, causes a coil, Fig. 2 (not shown) to be energized so that polepieces 1 and 2 are magnetized and a permanent magnet 7 in the air gap therebetween is repelled from its normal position against polepiece 2. The movement of magnet 7 tilts a knife 5 about an end accommodated in a recess 6 so that its cutting edge severs the yarn. A soft-iron plate 11 reduces the reluctance of the air gap.
GB3469061A 1961-09-22 1961-09-27 Improvements in or relating to cutting mechanisms Expired GB983449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1108761A CH395821A (en) 1961-09-22 1961-09-22 Cutting mechanism for a thread cleaning system

Publications (1)

Publication Number Publication Date
GB983449A true GB983449A (en) 1965-02-17

Family

ID=4369912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3469061A Expired GB983449A (en) 1961-09-22 1961-09-27 Improvements in or relating to cutting mechanisms

Country Status (3)

Country Link
CH (1) CH395821A (en)
GB (1) GB983449A (en)
NL (2) NL125795C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834992A (en) * 2019-03-29 2019-06-04 徐庆龙 A kind of device for pasting magnet, iron plate for color box production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834992A (en) * 2019-03-29 2019-06-04 徐庆龙 A kind of device for pasting magnet, iron plate for color box production
CN109834992B (en) * 2019-03-29 2024-02-09 东莞市期茂包装科技有限公司 Magnet and iron sheet pasting device for color box production

Also Published As

Publication number Publication date
CH395821A (en) 1965-07-15
NL125795C (en)
NL255497A (en)

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