GB1210002A - Weft stop motions - Google Patents

Weft stop motions

Info

Publication number
GB1210002A
GB1210002A GB28705/68A GB2870568A GB1210002A GB 1210002 A GB1210002 A GB 1210002A GB 28705/68 A GB28705/68 A GB 28705/68A GB 2870568 A GB2870568 A GB 2870568A GB 1210002 A GB1210002 A GB 1210002A
Authority
GB
United Kingdom
Prior art keywords
weft
lever
loom
switch
switches
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
GB28705/68A
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.)
FATEX SA
Original Assignee
FATEX SA
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 FATEX SA filed Critical FATEX SA
Publication of GB1210002A publication Critical patent/GB1210002A/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

Landscapes

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

Abstract

1,210,002. Weft stop motion for shuttleless loom. FATEX S.A. 17 June, 1968 [30 June, 1967], No. 28705/68. Heading D1E. The weft stop motion comprises a pivoted lever 3 having a tensioner 6 at one end and a magnet 15 at the other co-operating with magnetic switches 16-7. Initially when the weft is drawn from the supply the lever is pushed to co-operate with switch 16 by cam 10, or alternatively by an electromagnet. Latterly the lever is free to pivot under the influence of the running yarn. When a weft is selected magnetic switches 39, 40 are closed and opened respectively by magnet 37 on the presenter 36. If the weft is running freely the lever is pivoted to close switch 17 at the same time as switch 20 is closed by rotating magnet 19 to connect a power source 28. Open switches 16, 40 allow the loom to continue operating. If the weft is unselected lever 3 remains vertical (Fig. 10 not shown) and closes switch 16; the loom continues to operate as switches 17, 39 are open. If a weft breaks while being drawn lever 3 remains vertical (Fig. 12 not shown) and a circuit is completed via closed switches 16, 39 to stop the loom. If. an unselected weft is inadvertently drawn switch 17 is closed by the pivoting lever to stop the loom.
GB28705/68A 1967-06-30 1968-06-17 Weft stop motions Expired GB1210002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR112685A FR1535726A (en) 1967-06-30 1967-06-30 Weft control device of a loom without a shuttle

Publications (1)

Publication Number Publication Date
GB1210002A true GB1210002A (en) 1970-10-28

Family

ID=8634248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28705/68A Expired GB1210002A (en) 1967-06-30 1968-06-17 Weft stop motions

Country Status (5)

Country Link
US (1) US3554239A (en)
CH (1) CH498963A (en)
DE (1) DE1760708A1 (en)
FR (1) FR1535726A (en)
GB (1) GB1210002A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH525306A (en) * 1970-06-30 1972-07-15 Sulzer Ag Loom, in particular multi-pick loom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092150A (en) * 1959-06-02 1963-06-04 Dewas Raymond Weaving method and loom
US3272239A (en) * 1964-01-22 1966-09-13 Anchor Hocking Glass Corp Headspacer for containers

Also Published As

Publication number Publication date
CH498963A (en) 1970-11-15
US3554239A (en) 1971-01-12
FR1535726A (en) 1968-08-09
DE1760708A1 (en) 1971-12-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees