GB207350A - Improvements in jacquard lifting boards - Google Patents

Improvements in jacquard lifting boards

Info

Publication number
GB207350A
GB207350A GB2887922A GB2887922A GB207350A GB 207350 A GB207350 A GB 207350A GB 2887922 A GB2887922 A GB 2887922A GB 2887922 A GB2887922 A GB 2887922A GB 207350 A GB207350 A GB 207350A
Authority
GB
United Kingdom
Prior art keywords
strips
frame
lifting
saw cuts
boards
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
GB2887922A
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.)
WALTER EDMUND BOUCHER
Original Assignee
WALTER EDMUND BOUCHER
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 WALTER EDMUND BOUCHER filed Critical WALTER EDMUND BOUCHER
Priority to GB2887922A priority Critical patent/GB207350A/en
Publication of GB207350A publication Critical patent/GB207350A/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
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Transplanting Machines (AREA)

Abstract

207,350. Boucher, W. E., and Prunell, J. H. Oct. 24, 1922. Jacquards.-Lifting-boards are made entirely of metal, preferably aluminium alloy. As shown, the lifting-board comprises a frame 1, Fig. 1, having a central opening 2, and transverse bars 6 adapted to support parallel strips 7, 8. The strips are held in spaced relation in the frame by bridge pieces 14 which may be plain or have strips. The strips 7 have vertical saw cuts 9 with bevelled edges, decrease in width from top to bottom, and are each provided at the upper surface with a longitudinal groove 11. The strip 8 is equivalent to two strips 7 arranged back to back and formed in one piece. The strips 7, 8 may be cast integral with the frame 1, the grooves and saw cuts being machined subsequently. A number of frames are secured end to end between spaced longitudinal L-shaped members.
GB2887922A 1922-10-24 1922-10-24 Improvements in jacquard lifting boards Expired GB207350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2887922A GB207350A (en) 1922-10-24 1922-10-24 Improvements in jacquard lifting boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2887922A GB207350A (en) 1922-10-24 1922-10-24 Improvements in jacquard lifting boards

Publications (1)

Publication Number Publication Date
GB207350A true GB207350A (en) 1923-11-29

Family

ID=10282630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2887922A Expired GB207350A (en) 1922-10-24 1922-10-24 Improvements in jacquard lifting boards

Country Status (1)

Country Link
GB (1) GB207350A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067363A (en) * 1975-07-25 1978-01-10 Firma Grosse Webereimaschinen Gmbh Shedding device for weaving looms, in particular for double-lift open-shed jacquard machines
FR2694307A1 (en) * 1992-07-28 1994-02-04 Staubli Verdol Telescopic girder reinforcement - has two sections clamped together at required gap to resist vibration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067363A (en) * 1975-07-25 1978-01-10 Firma Grosse Webereimaschinen Gmbh Shedding device for weaving looms, in particular for double-lift open-shed jacquard machines
FR2694307A1 (en) * 1992-07-28 1994-02-04 Staubli Verdol Telescopic girder reinforcement - has two sections clamped together at required gap to resist vibration

Similar Documents

Publication Publication Date Title
GB207350A (en) Improvements in jacquard lifting boards
US1823986A (en) Metal boat
FR708306A (en) Improvements in mechanical chain breakers with toothed bars for looms
DK47856C (en) Steel or Cast Iron with greatly reduced Tendency to Rust.
GB289835A (en) Improvement in laminated supporting springs
GB232065A (en) Improvements in pulley blocks
GB244381A (en) Improvements in weaving healds
GB303962A (en) Improvements in or relating to openwork steel flooring, steps or gratings
GB211026A (en) Improvements in or relating to metallic shelving
GB225908A (en) Mouldboard for land-ploughing ploughs and the like
GB460616A (en) A beehive frame for producing honey in sections
GB243214A (en) Improvements in or relating to sieves or screens
GB198258A (en) Improvements in or relating to washing boards
DE568287C (en) Springboard
GB164133A (en) Improvements in or relating to photo frames or the like
GB464221A (en) Improvements in document filing jackets or protective coverings
FR746843A (en) Frame for metal curtains and others
GB249178A (en) Improvements in packing for piston rods and the like
FR675102A (en) Improvement in the establishment of scissor thread cutters, more particularly applicable to automatic looms
GB818631A (en) Improvements relating to loom heald frames
FR708523A (en) Improvement in support frames for metal heddles for looms
FR650514A (en) Improvement provided in the establishment of sectors more particularly applicable to automatic bar turning machines
ES126994A1 (en) Perfection in electrolysis to obtain metal compounds.
CH182135A (en) Process for plating metal sheets, plates, etc.
GB294023A (en) Improvements in structural sections