Duplo DF-505N Instruction Manual Download

Page: 31 / 56

8. FOLDING ADJUSTMENTS

8-1. ADJUSTING THE FOLDING SLIPPAGE IN THE VERTICAL DIRECTION

To adjust the folding slippage in the vertical direction, rotate the fine adjustment knob of
first folding plate.

Folding Style

Fold Surface A

Adjustment

First Folding Plate

Fine Adjustment Knob

Single Fold

Double Fold

Letter Fold

Accordion Fold

Brochure Fold

Irregular

Accordion Fold

When A

is longer

When A

is shorter

When A

is longer

When A

is shorter

When A

is longer

When A

is shorter

When A

is longer

When A

is shorter

When A

is longer

When A

is shorter

When A

is longer

When A

is shorter

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob clockwise.

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob clockwise.

Rotate the fine adjustment

knob clockwise.

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob counterclockwise

Rotate the fine adjustment

knob clockwise.

Rotate the fine adjustment

knob clockwise.

Rotate the fine adjustment

knob clockwise.

Summary of Contents for DF-505N

Page 1: ...Duplo Folder DF 505N Instruction Manual DUPLO CORPORATION 120V Please let our service people install the machine...

Page 2: ...This page is a blank page...

Page 3: ...tion 29 8 2 Adjusting the Folding Slippage in the Horizontal Direction 31 9 Using Non Fixed Paper 32 9 1 Fixed Folding Procedures 32 10 Cross Folding 34 10 1 Precautions upon Use 34 10 2 Cross Folding...

Page 4: ...could result in fire or electrical shock Keep this unit and the power cord away from heaters and heater vents Excessive heat could melt the cover or power cord covering and result in fire or electric...

Page 5: ...electrical shock Always grip the plug when disconnecting the power plug from the power outlet Pulling on the power cord could cause damage resulting in fire or electrical shock Do not handle the powe...

Page 6: ...no vibration 2 3 Storage conditions Store this unit in the following environment where the temperature range is between 10 and 50 C no dew condensation where the humidity range is between 10 and 90 R...

Page 7: ...release levers are inserted in the left and right shaft edges of the rubber roll 2 First remove press release lever A To remove push inwards and pull out the press release lever A as shown in the figu...

Page 8: ...olding plate Second folding plate Cross folding lever Instruction Manual Guide plate unit 1 2 3 4 5 1 1 1 1 1 1 2 3 5 4 3 3 BEARING SUPPORT LEVERS Bearing support lever Bearing support lever Support t...

Page 9: ...irst folding plate in the same way As the first folding plate is not provided with a lock lever it only needs to be inserted into the unit If paper jams inside the folding plate turn off the power pus...

Page 10: ...te Power switch Paper set lever Paper receiving tray Paper receiving stopper Stacker roller Auxiliary paper feed plate Paper feed table Guide Top cover Rubber roll Paper feed ring For moving Paper fee...

Page 11: ...ssed Counts and shows the number of sheets that have been folded The stacker rollers of the paper discharge section are positioned differently according to the paper size and folding style Refer to th...

Page 12: ...e environmental condition temperature humidity paper quantity paper type paper couch condition folding speed etc it may not flow smoothly into the folding plate or may not be folded properly Should su...

Page 13: ...so that the front part of the paper touches the paper feed ring in front lightly Arrow The paper will be folded as shown in the figure if placed with the printed surface up on the paper feed table For...

Page 14: ...the guide slightly with a space lift between the guide and the paper Loosen the paper and stack them neatly at the center of the paper feed table Insert the paper until its front part touches the fro...

Page 15: ...down it cannot be rotated After adjusting the position of this knob be sure to rotate the fine adjustment knob several times 6 Set the paper feed pressure adjusting knob to thin paper If the paper sli...

Page 16: ...ERATION PROCEDURES Table of Stacker Rollers Positions Length of Paper Fold 7 8 1 2 inch 6 7 inch 5 6 inch 4 5 inch 1 5 8 4 inch Folding Mode LD Single Fold Irregular Accordion Fold Brochure Fold Singl...

Page 17: ...aper flowing into the folding platemaybefoldedbeforeitreachesthestopperdue to conditions such as environmental conditions temperature humidity itsquantity itstype paper couchconditions foldingspeed et...

Page 18: ...direction Rotate the slant correction knob and adjust the folding slippage Refer to 8 2 Adjusting the folding slippage in the horizontal direction Check the folding slippage in the horizontal directio...

Page 19: ...r the paper size and set the stopper 2 After adjusting the position of the rough adjustment knob be sure to rotate the fine adjustment knob to the left and right several times and make sure that they...

Page 20: ...ons hereafter using the normal procedure If the above problem occurs it means that the stopping position of the stopper is too apart Rotate the fine adjustment knob to the left until the folding stopp...

Page 21: ...PAPER NEATLY 1 The stopping position of the stopper is too close Rotate the fine adjustment knob of folding plate 2 to the right by 1 4 turn so that the stopper is appropriately apart from it 2 Press...

Page 22: ...riginal normal position 7 4 DOUBLE FOLDING THICK PAPER When thick paper above 104 7g m2 such as fine quality paper etc is folded into fours its thickness may cause its folding section to open when eje...

Page 23: ...ver in the direction of the arrow and adjust so that the stacker rollers are above the belt 4 Press the start button and test the folding Check if the paper is ejected smoothly 5 If the paper is not e...

Page 24: ...ess the start button and begin operations 9 After the operations have completed be sure to lower the left and right levers attached to the stacker lever in the direction of the arrow If the stacker ro...

Page 25: ...81 4g m2 into fours If this occurs attach the guide plate unit provided 1 Attach the guide plate unit at the innermost center of the two belts of the paper ejection plate 2 Set the stacker roller at 4...

Page 26: ...ment knob of the first folding plate or second folding plate and adjust the folding slippage 6 After all adjustments press the Reset button of the counter 7 Press the start button to start operations...

Page 27: ...leaving the guide plate unit attached may result in problems when other types of paper are used Note When folding 52 3 g m2 paper in fours do not use the guide plate unit 9 Store the guide plate unit...

Page 28: ...g plate accordingly 3 Adjust the rough adjustment knob of the first folding plate to the mark corresponding to measurement A The rough adjustment knob can be moved freely by pulling it up Although the...

Page 29: ...on the stacker rollers As the figures in this table of stacker roller positions are approximations select the best position taking into consideration the folding speed and paper quality 7 OPERATION PR...

Page 30: ...folding slippage Refer to 8 1 Adjusting the folding slippage in the vertical direction 2 If the folding has slipped in the horizontal direction Rotate the slant correction knob and adjust the folding...

Page 31: ...is shorter When A is longer When A is shorter When A is longer When A is shorter When A is longer When A is shorter Rotate the fine adjustment knob counterclockwise Rotate the fine adjustment knob cl...

Page 32: ...B is longer When B is shorter 8 FOLDING ADJUSTMENTS Rotate the fine adjustment knob counterclockwise Rotate the fine adjustment knob clockwise Rotate the fine adjustment knob counterclockwise Rotate...

Page 33: ...lippage is as shown in Fig A rotate the knob in the direction of the arrow If folding slippage is as shown in Fig B rotate the knob in the direction of the arrow 2 After adjustment be sure to rotate t...

Page 34: ...h adjustment knob positions and position the rough adjustment knobs of first and second folding plates Calculating from the table the position of the knob of first folding plate should be set at 6 inc...

Page 35: ...ference Refer to Table of Stacker Roller Positions 4 Place the paper on the paper feed table Refer to 7 Operation Procedures and begin operations 9 USING NON FIXED PAPER To fold the paper in styles sp...

Page 36: ...o the following procedures 1 First adjust the rough adjustment knob of first folding plate to the mark for single fold After adjusting the position of this knob be sure to rotate the fine adjustment k...

Page 37: ...justing knob to thin paper If the paper slips and no paper is conveyed raise the paper feed pressure from thin paper to thick paper 5 Press the start button to test the folding Check that the paper is...

Page 38: ...ring at the far end to the folded edge of the paper Loosen the set screw and move the paper feed ring After moving the paper feed ring tighten the set screw properly 9 Close the top cover and adjust...

Page 39: ...G OF NON FIXED PAPER The following describes the procedures for single cross folding Start single cross folding of non fixed paper according to the following procedure 1 Adjust the rough adjustment kn...

Page 40: ...Operation Procedures 4 Press the start button to test the folding Check that the paper is folded properly Check the second piece of paper folded first If the paper has not been folded properly correct...

Page 41: ...the folded edge to the back of the unit as shown in the figure The amount of paper that can be folded is approximately 2 3 approx 1 1 2 inch of the height of the guide at the folded side 9 Open the t...

Page 42: ...ting knob to thin paper If the paper slips and no paper is conveyed raise the paper feed pressure from thin paper to thick paper 13 Press the start button to test the folding Check that the paper is f...

Page 43: ...first Cross folding consists of not only the single folding of LD double folding of LT but the letter folding of LT From here refer to 7 Operation Procedures 16 After use store the cross folding lever...

Page 44: ...rds 2 Pull the jammed paper towards you 11 2 PAPER HAS SLIPPED NEAR THE PAPER FEED SECTION If the paper stops at the paper feed section when thick paper is used 127 9 g m2 and no paper is fed set the...

Page 45: ...d paper towards you to remove Open the top cover pull the wound paper towards you and remove it If the paper does not come out easily insert a ruler etc at the tip of the paper wound around the lower...

Page 46: ...JAMMED AT THE SECOND FOLDING PLATE 1 Release the lock of the second folding plate and remove this plate from the unit 2 Pull the jammed paper towards you to remove 3 After removing the paper slide th...

Page 47: ...45 11 TROUBLESHOOTING Remove the paper stuck in the stacker section towards you 11 6 PAPER HAS JAMMED NEAR THE STACKER Paper...

Page 48: ...ke note that this emergency stop device will function as follows 1 If the top cover is open while the unit is operating the unit will stop promptly 2 If the start button is pressed with the top cover...

Page 49: ...e the paper 6 Is the top cover open Close the top cover Contact your serviceman 7 Has a problem occurred inside the unit The motor will continue to rotate for about five seconds after the paper stacke...

Page 50: ...tained 2 Is the paper feed ring dirty Cleanwithneutraldetergentor alcohol 3 Arethesheetsofpapersticking to each other and cannot be separated Loosenthepaperproperlyand load on the paper feed table 4 I...

Page 51: ...nt correction knob and correct the folding slippage 10 Paper jam at the rubber roll when thick paper or cross folded thick paper is folded into two 1 Is paper outside the specified sizes used Do not u...

Page 52: ...To ensure safety always turn off the power of the unit first before cleaning 14 1 CLEANING THE RUBBER ROLL 1 Open the top cover 2 Remove the first and second folding plates completely as shown in the...

Page 53: ...en the top cover 2 While rotating the paper feed ring with your hand in the direction of the arrow clean it with a cloth moistened with neutral detergent or alcohol Take note that the paper feed ring...

Page 54: ...of paper feed table 120 sheets min For single folding 64 g m 2 of fine quality LG paper 3 rings automatic paper separation method slant correction device 52 3 to 127 g m 2 However 127 g m 2 cannot be...

Page 55: ...This page is a blank page...

Page 56: ...96V 94370 01040050S 0 This manual is printed on recycled paper to help protect the environment...

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