GB1372784A - Travelling wave shedding looms - Google Patents

Travelling wave shedding looms

Info

Publication number
GB1372784A
GB1372784A GB3357172A GB3357172A GB1372784A GB 1372784 A GB1372784 A GB 1372784A GB 3357172 A GB3357172 A GB 3357172A GB 3357172 A GB3357172 A GB 3357172A GB 1372784 A GB1372784 A GB 1372784A
Authority
GB
United Kingdom
Prior art keywords
travelling wave
heald
supports
fixed
loom
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
GB3357172A
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.)
Wirkmaschinenbau Karl Marx Veb
Original Assignee
Wirkmaschinenbau Karl Marx Veb
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 Wirkmaschinenbau Karl Marx Veb filed Critical Wirkmaschinenbau Karl Marx Veb
Priority to GB3357172A priority Critical patent/GB1372784A/en
Publication of GB1372784A publication Critical patent/GB1372784A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/26—Travelling-wave-shed looms
    • D03D47/262—Shedding, weft insertion or beat-up mechanisms
    • D03D47/267—Shedding mechanisms

Landscapes

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

Abstract

1372784 Shedding motions WIRKMASCHINENBAU KARL-MARX-STADT VEB 18 July 1972 33571/72 Heading D1E In a travelling wave shed loom wherein shedding is performed by cams 3, 4, acting through pivoted levers 6 on heald frame carrying rods 8, all the heald frames are brought to the same level by raising a rail 16 which acts on the levers 6, and simultaneously raising a further rail 17, to which heald frame return springs 18 are fixed. Rails 16 and 17 are fixed at their ends to supports 14 which are movable vertical in the loom frame side members 1 and 2 by means of pinions 23, and a rack 15 on supports 15. The heald frames may be lifted above the upper shed position and maintained there by passing a wire through holes 24 in the rods 8.
GB3357172A 1972-07-18 1972-07-18 Travelling wave shedding looms Expired GB1372784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3357172A GB1372784A (en) 1972-07-18 1972-07-18 Travelling wave shedding looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3357172A GB1372784A (en) 1972-07-18 1972-07-18 Travelling wave shedding looms

Publications (1)

Publication Number Publication Date
GB1372784A true GB1372784A (en) 1974-11-06

Family

ID=10354669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3357172A Expired GB1372784A (en) 1972-07-18 1972-07-18 Travelling wave shedding looms

Country Status (1)

Country Link
GB (1) GB1372784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538648A (en) * 1982-11-05 1985-09-03 Nuovo Pignone S.P.A. Heald control system for a travelling wave shedding loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538648A (en) * 1982-11-05 1985-09-03 Nuovo Pignone S.P.A. Heald control system for a travelling wave shedding loom

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees