GB918529A - Safety device for a circular loom - Google Patents

Safety device for a circular loom

Info

Publication number
GB918529A
GB918529A GB34679/62A GB3467962A GB918529A GB 918529 A GB918529 A GB 918529A GB 34679/62 A GB34679/62 A GB 34679/62A GB 3467962 A GB3467962 A GB 3467962A GB 918529 A GB918529 A GB 918529A
Authority
GB
United Kingdom
Prior art keywords
lever
weft
loom
stop
contact
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
GB34679/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB918529A publication Critical patent/GB918529A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D37/00—Circular looms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

918,529. Circular loom shuttles; stop motions. DAUTRICOURT, J. Feb. 13, 1959 [Feb. 13, 1958], No. 34679/62. Divided out of 918,528. Class 142 (2). A circular loom shuttle comprises a cop chamber 1 having a restricted outlet eye 3 acting as a slub catcher. The weft runs in contact with an anvil 4, roller 5 on a lever 6, and the end of a lever 10, then round pulleys 14, 15 to the fabric. If a slub is caught in the eye 3, the increase in the tension of the weft turns the lever 6 about its pivot 8 against the action of a spring 7 and centrifugal force acting on the roller 5, causing a blade 9 to cut the weft against the anvil 4. The resulting slackness in the weft allows the lever 10 to turn about its pivot 11 against the action of centrifugal force on a counterweight 12; an electrical contact on the lever closes a circuit through a brush 2 to stop the loom, firm pressure being maintained on the contact by a magnet 13. The length of weft round the rollers 14, 15 is sufficient to continue normal weaving whilst the loom is coming to rest. A centrifugal switch may be incorporated in one of the rollers 14, 15 to stop the loom if the weft breaks between the lever 10 and the fabric.
GB34679/62A 1958-02-13 1959-02-13 Safety device for a circular loom Expired GB918529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU35789A LU35789A1 (en) 1958-02-13 1958-02-13

Publications (1)

Publication Number Publication Date
GB918529A true GB918529A (en) 1963-02-13

Family

ID=19722292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34679/62A Expired GB918529A (en) 1958-02-13 1959-02-13 Safety device for a circular loom

Country Status (2)

Country Link
GB (1) GB918529A (en)
LU (1) LU35789A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613744A (en) * 1968-05-17 1971-10-19 Heberlein & Co Ag Weft yarn control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613744A (en) * 1968-05-17 1971-10-19 Heberlein & Co Ag Weft yarn control apparatus

Also Published As

Publication number Publication date
LU35789A1 (en) 1958-08-13

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