Adler AG 745-34 Speedpocket Operations Instructions

745 - 34 SpeedpocketSewing unit for runstitchingof rectangular piped pocketsOperating InstructionsInstallation InstructionsService InstructionsInstruc

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2. Operation2.1 Swinging the folding station asideFor work at the sewing point (threading in the needle threads, needlechange etc.) the whole folding

2.2 Pushing the covering hood back and removing the fabric sliding sheetCaution: Danger of injury!Switchthemainswitchoff.Push the covering hood back a

Removing the fabric sliding sheetFor changing the hook thread bobbins:–Swing the folding station 4 out by 90°.–Lift the fabric sliding sheet 6 in the

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2.3 Tilting the machine head upFor maintenance work the machine head can be tilted up.For this purpose the transport carriage must be in its rear posi

2.4 Needles and ThreadsNeedle system: 2134-85Recommendedneedle size: Nm 90 for thin materialNm 100 for medium-weight materialNm 110 for heavy-weight m

Changing the needlesCaution: Danger of injury!Switchthemainswitchoff.Change the needles only with the main switch turned off.Danger of cutting your fi

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2.5 Threading in the needle threadCaution: Danger of injury!Switchthemainswitchoff.Thread needle threads in only with the sewing unit s witched off.Th

All rights reserved.Property of Dürkopp Adler AG and copyrighted. Reproduction or publication of the content in any manner,even in extracts, w ithout

2.6 Winding up the hook threadThe external bobbin winder allows to wind up the hook threadsindependent of sewing.–Remove remaining thread from the win

2.7 Changing the bobbinsATTENTION!Switch the main switch off before changing the bobbins.After a certain number of seams the hook thread stock on the

Inserting a full bobbin–Insert a full bobbin in the upper part of the bobbin case 2.–Pull the thread through slit 5 under tension s pring 6.–Pull a th

2.8 Thread tensionThe interlacing of the threads must lie in the middle of the workpiece.Thick and hard material requires a tighter thread tension tha

2.9 Stacking controlThe reflected light-barrier 1 monitors the stacking of the sewnworkpiece.The transport carriage does not run back before the workp

12.10 Corner knife stationThe 745-34S is equipped with a manual corner knife station.The setting of the corner knives with regard to the pocket length

2.10.1 Swinging the corner knife station out / inCaution: Danger of injury!Switchthemainswitchoff.Swing the corner knife station out only with the sew

2.10.2 Adjusting the corner knivesCaution: Danger of injury!Switchthemainswitchoff.Adjust the corner knives only with the sewing unit switched off.–Sw

2.11 Reference position - Starting the sewing cycle - Quick stopReference positionThe reference position is necessary in order to get a defined initia

2.12 Flap and piping projectionFor the unhindered passage of the workpieces at the folder themaximum projections of piping, flap and material thicknes

ForewordThis instruction manual is intended to help the user to become familiarwith the machine and take advantage of its application possibilities in

2.13 Piping strip lengthThe length of the piping strip must be dimensioned in such a way that itprojects approx. 20 mm beyond the seam beginning and s

2.14 Working methodWorking method RemarksA Piped pockets,manual positioning of piping strips,flaps and other additional partsOn the following pages th

2.14.1 Working method (Production of trousers)Possible processing variants–Front trousers pockets with pocket bag positioned below–Hind trousers pocke

1st step:2nd step:3rd step:31121543678

Positioning the piping stripDouble piping:–Position the piping strip centered on the feeding clamps and flushat the front edges.Left single piping w i

2.14.2 Sewing with flapFor the simultaneous sewing-in of flaps or other additional parts thefollowing optional equipment is required according to the

Sew ing w ith the flap at the right (production of trousers)–For the production of trousers always position the flap at the “Rearpositioning point” (l

2.14.2.2 Sewing with light-barrierWhen attaching flaps, seam beginning and seam end are recognizedby a light-barrier.Positioning the flapThe positioni

3. Functions and operation of the optional equipmentIn this chapter the function and the operation of the most importantoptional equipment is describe

3.2 Aligning the light barriers of the bobbin thread monitorStandard checkingThe light barrier holders 3 and 5 are adjusted by the manufacturer insuch

General safety instructionsThe non-observance of the following safety instructions can cause bodily injuries or damages to the machine.1. The machine

If the alignment is correct: a reflection occurs at the surface 7 of thebobbin hub when an empty bobbin rotates. The figure between 1 and15 will show

3.3 Blowing deviceThe blowing device 1 (Order No. 0745 597604) is used in conjunctionwith the bundle clamp (Order No. 0745 597604).The blower pipe con

3.4 Bundle clampBundle clamp (Order No. 0745 597694)Caution: Danger of injury !Risk of suffering from bruising between the arms of the bundle clamps.F

3.5 Mounting table extensions–Fasten the table extension 3 onto the table top brace with thescrews 2.–Loosen screws 1 slightly.Create a clearance to t

3.6 Vacuum blowerThe vacuum blower has to be ordered under the order number0745 597624 it is required for an accurate positioning of theworkpieces, if

3.6.1 Checking the nominal voltage of the vacuum blower (optional equipment)ATTENTION!Any work on the electrical equipment of the sewing unit mustonly

3.6.3 Connection to the factory-own vacuum systemThe suction device facilitates the precise feeding and positioning of theworkpiece on the work table

3.7 Mounting the 2ndlight barrierFront view Bottom viewS1 = Light barrier LS1 S2 = Light barrier LS2(Test program 952) (Test program 954)Connection se

4. MaintenanceCaution: Danger of injury!Switchthemainswitchoff.Maintenance work must only be done with the sewing unit switched off.4.1 CleaningA clea

Clean and check daily:–Check the water level in the pressure regulator.The water level must not reach the filter element.After screwing in the drain s

Index Page:Preface and general safety instructionsPart 1: Operating Instructions 745-34 Speedpocket(Edition: 06/2007)1. Description of product ...

3.2 Weekly lubricationFor lubricating the sewing unit use exclusively thelubricating oil DA-10.DA-10 can be obtained from the sales offices ofDÜRKOPP

4. Maintenance4.1 Cleaning ... 464.2 Weeklylubrication... 48

11. Description of product1.1 Description of proper useThe 745-34 Speedpocket is a sewing unit determined to sew light tomedium-weight material, i.e.

Optional equipmentSee chapter 1.4 (Optional equipment of class 745-34S).Sew ing equipment and foldersInformation about sewing equipment and folders fo

11.4 Optional equipmentOrder No. Optional equipment0792 011161 Mounting kit KFlap clamp, left, for jackets0792 011162 Mounting kit KFlap clamp, right,