GB626496A - Improvements in and relating to electric warp stop motions for looms - Google Patents

Improvements in and relating to electric warp stop motions for looms

Info

Publication number
GB626496A
GB626496A GB29201/46A GB2920146A GB626496A GB 626496 A GB626496 A GB 626496A GB 29201/46 A GB29201/46 A GB 29201/46A GB 2920146 A GB2920146 A GB 2920146A GB 626496 A GB626496 A GB 626496A
Authority
GB
United Kingdom
Prior art keywords
looms
relay
relating
warp stop
stop
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
GB29201/46A
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.)
Crompton and Knowles Corp
Original Assignee
Crompton and Knowles Corp
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 Crompton and Knowles Corp filed Critical Crompton and Knowles Corp
Priority to GB29201/46A priority Critical patent/GB626496A/en
Publication of GB626496A publication Critical patent/GB626496A/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
    • D03D51/20—Warp stop motions
    • D03D51/28—Warp stop motions electrical

Landscapes

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

Abstract

626,496. Electrical warp stop-motion for looms. TRIGGS, W. W. (Crompton & Knowles Loom Works). Oct. 1, 1946, No. 29201. Drawings to Specification. [Class 142 (i)] Drop wires form part of a low voltage circuit which minimises the risk of fire if there is an accumulation of lint on the contact bar. When a warp thread breaks a drop wire falls and causes the discharge of a condenser which normally is charged.' A current then flows through an electronic tube, operating a relay. The relay lights a warning lamp and lifts a pivoted link thereby completing a knock-off mechanism operated by a cam on the bottom shaft. This mechanism moves the shipper handle to stop the loom and also operates a switch which breaks the circuit operating the pivoted link.
GB29201/46A 1946-10-01 1946-10-01 Improvements in and relating to electric warp stop motions for looms Expired GB626496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29201/46A GB626496A (en) 1946-10-01 1946-10-01 Improvements in and relating to electric warp stop motions for looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29201/46A GB626496A (en) 1946-10-01 1946-10-01 Improvements in and relating to electric warp stop motions for looms

Publications (1)

Publication Number Publication Date
GB626496A true GB626496A (en) 1949-07-15

Family

ID=10287760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29201/46A Expired GB626496A (en) 1946-10-01 1946-10-01 Improvements in and relating to electric warp stop motions for looms

Country Status (1)

Country Link
GB (1) GB626496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220170188A1 (en) * 2019-03-28 2022-06-02 Safran Aircraft Engines Control of the positioning and continuity of threads in a loom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220170188A1 (en) * 2019-03-28 2022-06-02 Safran Aircraft Engines Control of the positioning and continuity of threads in a loom
US12018413B2 (en) * 2019-03-28 2024-06-25 Safran Aircraft Engines Control of the positioning and continuity of threads in a loom

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