2 Select the pattern No. you desire to sew. When the power is turned ON, the data input screen is displayed. Pattern No. button. (B) which is selected at present. Product Information of LBHAN Series – JUKI Industrial Sewing Machine. Only spare parts designated by JUKI can be used for repairs. .. Computer- controlled, high-speed, lockstitch buttonholing machine, LBH, has the subclass.

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Page — 98 — Speed setting of basting to rpm Adjusting the waiting position of the bobbin presser Loosen nut 1 and adjust the distance from screw 2 to the bobbin presser base to 5 mm. Page 27 Page 28 – Replacing the bobbin thread trimmer Page 29 Page 30 – Adjusting the presser lifter Page 31 Page 32 – Adjusting the presser kuki origin sens For the position of the stopper, refer to 3. Got it, continue to print. Number of standard patterns.

Remove setscrews 1 as shown in the lbh-17990 below.

Juki LBH-1790 Sewing Machine Parts

Needle at the time of delivery. For the backlash of the presser lifter gear, adjust the installing position of presser lifter motor 1 to remove the backlash. LBHA Series Computer-controlled, High-speed, Lockstitch Buttonholing Machine Thanks to the multiple knife-dropping lbj-1790, it is no longer required that the knife be changed at the buttonhole size is changed. Detailed Explanation Of Continuous Stitching Table of Contents Add to my manuals Add.


Strip off the tape and wipe off neatly the plane of washer 3. Intermittent feed by stepping motor. Align shaft end 1 of solenoid with the edge of thrust collar 2.

Complete dry-head machine is RP bobbin case produced by installing non-lubrication Hook sleeve asm. Page 82 Item Setting range Edit unit Initial value Knife solenoid lifting time setting 5 to Knife cylinder lowering time Optional 5 to Y-feed motor origin compensation to 1 pulse 0. Removing the needle rocking motor 1 Remove the face plate section. Adjusting The Presser Lifter 10 Adjusting the presser lifter Standard Adjustment 1 Adjusting the backlash of the presser lifter gear 1.

DP type, full-rotary hook. Remove the needle and the cloth cutting knife from the sewing machine.

Overedging width, left S Pedal Switch Circuit Diagram 10 Pedal switch circuit diagram — — The machine eliminates oil stains on the sewing product.

Built-in the machine head. Adjustment excessively small, the knife of initial position of the knife installing base comes in contact Page – Power circuit diagram 3-phase to Page 99 5 Non-lubrication hook Part No.


Active tension electronic thread tension control system. Quantity Add to Cart. Knife size inch B: This item is applied to all shapes. Page 2 Replacing and assembling procedure of the parts 1. Enter text from picture: High speed single needle lockstitch straight button holing 11 pages.

Import Data and Price of juki lbh | Zauba

With this, slots such as the belt holes of child seat belts can be buttonholed. Throat plate Knife drop groove Edge of machine arm Page 13 Page 14 – Adjusting the rotary play of the cloth c Page 90 29 Bar-tacking, left cut 30 Bar-tacking, center cut S Thanks to the multiple knife-dropping function, it is no longer required that the knife be changed at the buttonhole size is changed.

Page 84 5 Radial straight bar-tacking type 6 Radial flow bar-tacking type S The newly-developed shorter-thread remaining mechanism trims the thread blh-1790 and eliminates the trouble of manual thread nipping.