The Jacquard Machine Analyzed and Explained. E. A. Posselt

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The Jacquard Machine Analyzed and Explained - E. A. Posselt


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with Compound Harness attached.

       The Kind of Heddles Required for Compound Harness.

       Working the Compound Harness by a Separate Machine.

       Number of Compound Harness to Use.

       Positions of Compound Harness During Weaving.

       A few Different Weaves for Working Compound Harness.

       XIII.—Tying-up Jacquard Looms for Gauze Fabrics.

       Modifications of the Single Lift Jacquard Machine.

       I. Double Lift Single Cylinder Jacquard Machine.

       II. Double Lift Double Cylinder Jacquard Machine.

       III. The Substitution of Tail-cords for Hooks.

       Tying-up of Jacquard Harness for Two-ply Ingrain Carpets. With a General Description of the Working of the Loom and Construction of the Fabric.

       I. The Straight-Through Tie-up for Ingrain Carpets.

       II. The Point Tie-up for Ingrain Carpets.

       APPENDIX.

       Preparing and Stamping of Jacquard Cards.

       I. Dobby Card Punching Machines.

       II. Piano Card Stamping Machines.

       The Stamping of Cards.

       III. Repeating Jacquard Pattern Cards by the Positive Action Repeater.

       The Lacing of Cards.

       A. Lacing of Jacquard Cards by Hand.

       B. Lacing of Jacquard Cards by Machine.

       PRACTICAL HINTS TO LEARNERS OF JACQUARD DESIGNING.

       Squared Designing Paper for the Different Textile Fabrics Executed on the Jacquard Machine.

       Practical Use of the Heavy Square in Designing Paper.

       Selection of Designing Paper for Single Cloth.

       Selection of Designing Paper For Double Cloth.

       Selection of Designing Paper for Two-ply Ingrain Carpets.

       Selection of the Proper Brush for the Different □ Designing Papers.

       Colors used For Painting Textile Designs.

       Preservation of Textile Designs.

       Sketching of Designs for Textile Fabrics to be Executed on the Jacquard Machine.

       Methods of Setting the Figures.

       Size of Sketch Required.

       Enlarging and Reducing Figures for Sketches.

       Transferring of the Sketch to the Squared Designing Paper.

       Outlining in Squares.

       Rules for “Outlining in Squares” Inside or Outside the Drawing Outline.

       Illustration of a Sketch.

       Design for Damask Fabrics to be Executed on a Jacquard Loom, with Compound Harness Attached.

       Designs for Two-ply Ingrain Carpet.

       Designs for Dressgoods Figured with Extra Warp (one end Ground, one end Figure) , and Executed on the Double Section Tie-up.

       Designs for Figured Pile Fabrics.

       The Shading of Textile Fabrics by the Weave.

       Rule for Shading with Satin Weaves.

       Glossary and Index.

       Table of Contents

      Very little has been written upon the Jacquard machine, and the fabrics produced by it; and nothing at all has been heretofore published in this country with regard to the machines and systems, as employed here.

      Greatly assisted by the guidance, help and advice of Mr. T. C. Search, President of the Philadelphia Textile Association, and Vice-President and Chairman of the Committee of Instruction of the Pennsylvania Museum and School of Industrial Art, the


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