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

      Published by Good Press, 2019

       [email protected]

      EAN 4064066247898

Table of Contents

       PREFACE.

       HISTORY OF The Jacquard Machine .

       The Jacquard Machine.—General Arrangement and Application.

       Illustrations of the Different Parts of the Jacquard Machine.—Method of Operation, etc.

       THE FRAME.

       THE PERFORATED BOARD.

       THE PLUNGER.

       THE CATCHES.

       THE GRIFFE.

       THE HOOK.

       THE NEEDLE.

       THE BATTEN MOTION.

       THE CYLINDER.

       THE HAMMER.

       THE NEEDLE-BOARD.

       THE JACQUARD CARDS.

       THE JACQUARD HARNESS.

       The Comber-board and Methods of Figuring for it.

       Comber-boards Made of a Solid Piece of Material.

       The Changing of Solid Comber-boards for Different Textures.

       Comber-boards made in Strips and Adjusted afterwards in a Frame.

       Divisions of the Comber-board.

       Heddles for the Jacquard Harness.

       The “Leasing” of the Harness.

       TYING-UP OF JACQUARD HARNESS.

       1. The Straight-Through Tie-up.

       1st. The Jacquard Harness threaded on the machine in the direction from Front to Rear.

       2d. The Jacquard Harness threaded on the machine from Rear to Front.

       3d. The Straight-Through Tie-up on the English System.

       II. Straight-Through Tie-up for Repeated Effects, in one Repeat of the Design.

       III. Straight-Through Tie-up of a Jacquard Loom having Front Harness Attached.

       IV. The Centre Tie-up.

       V. “Straight-Through” and “Point” Tie-ups Combined.

       Straight-Through and Point Tie-ups Combined.

       Straight-Through and Point Tie-ups Combined.

       Straight-Through and Point Tie-ups Combined.

       Straight-Through and Point Tie-ups Combined.

       VI. The Straight-Through Tie-up in Two Sections.

       A.—Using machine and comber-board in two equal sections.

       B. Using two machines and a comber-board having equal sections.

       C.—Using one machine and one comber-board: the machine unequally divided and the comber-board equally divided.

       VII. Tying-up a Jacquard Harness for Figuring Part of the Design with an Extra Warp, (part for Two Sections, part for Single) .

       VIII. The Straight-Through Tie-up in Three Sections.

       IX. The Point Tie-up in Three Sections.

       X. Combination Tie-up in Two Sections. (“Tie-up Amalgamate.”)

       XI. The Straight-Through Tie-up in Four Sections.

       XII. Tying-up of Jacquard