GB961699A - Improvements relating to dobby mechanisms for looms - Google Patents

Improvements relating to dobby mechanisms for looms

Info

Publication number
GB961699A
GB961699A GB285/62A GB28562A GB961699A GB 961699 A GB961699 A GB 961699A GB 285/62 A GB285/62 A GB 285/62A GB 28562 A GB28562 A GB 28562A GB 961699 A GB961699 A GB 961699A
Authority
GB
United Kingdom
Prior art keywords
looms
improvements relating
dobby
mechanisms
jan
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
GB285/62A
Inventor
John Lalande Bulley
Frederick William Hole
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.)
John Heathcoat and Co Ltd
Original Assignee
John Heathcoat and Co 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 John Heathcoat and Co Ltd filed Critical John Heathcoat and Co Ltd
Priority to GB285/62A priority Critical patent/GB961699A/en
Priority to US246209A priority patent/US3152619A/en
Publication of GB961699A publication Critical patent/GB961699A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C2700/00—Shedding mechanisms
    • D03C2700/01—Shedding mechanisms using heald frames
    • D03C2700/0127—Programme-controlled heald frame movement
    • D03C2700/0133—Programme-controlled heald frame movement with mechanical transmission

Landscapes

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

Abstract

961, 699. Dobby mechanisms for looms. JOHN HEATHCOAT & CO. Ltd. Jan. 2, 1963 [Jan. 3, 1962], No. 285/62. Heading D1E. A heald frame 3 is operated by a bar 2 which is situated between two lifting knives 5 operated by eccentrics 8, and has notches which engage these knives. The bar 2 is moved into or out of contact with either knife 5 by means of a control rod 12 actuated by a cam 16, and it can be retained in either its upper or lower shed position by means of a projection 26 at its lower end which can engage in either notch 24 or 25 of a guide 23.
GB285/62A 1962-01-03 1962-01-03 Improvements relating to dobby mechanisms for looms Expired GB961699A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB285/62A GB961699A (en) 1962-01-03 1962-01-03 Improvements relating to dobby mechanisms for looms
US246209A US3152619A (en) 1962-01-03 1962-12-20 Dobby mechanisms for looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB285/62A GB961699A (en) 1962-01-03 1962-01-03 Improvements relating to dobby mechanisms for looms

Publications (1)

Publication Number Publication Date
GB961699A true GB961699A (en) 1964-06-24

Family

ID=9701677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB285/62A Expired GB961699A (en) 1962-01-03 1962-01-03 Improvements relating to dobby mechanisms for looms

Country Status (2)

Country Link
US (1) US3152619A (en)
GB (1) GB961699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422859A (en) * 1965-09-17 1969-01-21 Peltzer & Fils Sa Patterning mechanism for circular looms

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571596A5 (en) * 1973-11-22 1976-01-15 Mueller Jakob
JP2936040B2 (en) * 1993-08-25 1999-08-23 ワイケイケイ株式会社 Healds in stringer weaving machines with stringers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH9116A (en) * 1894-08-09 1895-03-31 Gustav Funkenberg Loom with inevitable raising and lowering of the shafts through the intermediary of the card shaft machine
GB190921747A (en) * 1909-09-23 1910-06-30 Adrien David Improvements in or relating to Dobbies and Healds of Looms for Weaving.
US2552418A (en) * 1945-12-22 1951-05-08 Talon Inc Shedding mechanism for looms
DE925279C (en) * 1952-01-06 1955-03-17 Neumag Closed-shed dobby
US2811986A (en) * 1952-11-28 1957-11-05 Sagem Loom
US2907352A (en) * 1957-06-04 1959-10-06 Crompton & Knowles Corp Harness mechanism for loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422859A (en) * 1965-09-17 1969-01-21 Peltzer & Fils Sa Patterning mechanism for circular looms

Also Published As

Publication number Publication date
US3152619A (en) 1964-10-13

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