Hohner UNIVERSAL 43/6 S Operating Instructions Manual Download Page 1

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Hohner Maschinenbau GmbH

Gänsäcker 19, 78532 Tuttlingen, Telefon 07462/9468-0, Telefax 07462/9468-20

O
Spare parts list

UNIVERSAL

43/6 S

Narrow Stitching Head

Edition 01/2008

CPB 9134121

Summary of Contents for UNIVERSAL 43/6 S

Page 1: ...u GmbH G ns cker 19 78532 Tuttlingen Telefon 07462 9468 0 Telefax 07462 9468 20 1 e g a P s n o i t c u r t s n I g n i t a r e p O Spare parts list E1 UNIVERSAL 43 6 S Narrow Stitching Head Edition 0...

Page 2: ...HK 43 6 S Hohner Maschinenbau GmbH 2...

Page 3: ...of manufacturer Manufacturer s Address Company name Hohner Maschinenbau GmbH Street G ns cker 19 Town D 78532 Tuttlingen Telephone 49 7462 9468 0 Fax 49 7462 9468 20 Email info hohner gmbh de Interne...

Page 4: ...tures 15 3 OPERATION 16 3 1 Installation of the stitching head 17 3 1 1 Clamping the stitching head 17 3 1 1 1 Lateral adjustment of the stitching head 17 3 1 1 2 Front adjustment of the stitching hea...

Page 5: ...g the bender 47 4 2 3 1 Bender lock 47 4 2 3 2 Removing the bender lock 47 4 2 4 Replacing the knife 49 4 2 4 1 Rotating Changing the flat knife 49 4 2 4 2 Replacing the circular knife 49 4 2 4 3 Adju...

Page 6: ...must only be operated by trained personnel Training will be undertaken by the manufacturer or by persons who have been authorised by the manufacturer to undertake such training 1 3 Safety symbols and...

Page 7: ...escribed above is forbidden since incorrect use of the machine can present a danger 1 6 Organisational measures The user of machine is required to provide the required personal safety equipment All ex...

Page 8: ...tructural modifications to the stitching head Changes to the stitching head additions or modifications may only be undertaken with the manufacturer s permission 1 13 Cleaning the machine and the dispo...

Page 9: ...Safety Information Hohner Maschinenbau GmbH HK 43 6 S 9...

Page 10: ...Description of the Stitching Head HK 43 6 S Hohner Maschinenbau GmbH 10 2 Description of the Stitching Head Fig 1...

Page 11: ...processing machines Part 1 General requirements and Part 4 Bookbinding paper processing and paper finishing machines This Operating Manual takes account of DIN EN 292 machine safety basic terminology...

Page 12: ...4 1 Normal stitch Wire stitch dimensions Max stitch thickness Stitching wire coil No 24 26 0 60 0 50 mm 0 024 0 020 in or Stitching wire coil No 26 28 0 50 0 40 mm 0 020 0 016 in Possible distances be...

Page 13: ...bau GmbH HK 43 6 S 13 2 4 2 Loop stitch Standard L6 L8 Wire stitch dimensions Max stitch thickness Stitching wire coil No 24 26 0 60 0 50 mm 0 024 0 020 in Possible distances between wire stitches and...

Page 14: ...Description of the Stitching Head HK 43 6 S Hohner Maschinenbau GmbH 14 Fig 2 Stroke...

Page 15: ...elivered with the following accessories DESIGNATION ORDER NUMBER Clincher box setting gauge 31 64 448 Torx screwdriver T10 46 00 044 Torx screwdriver T20 46 00 045 Allen key with T handle SW4 x 70 SW4...

Page 16: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 16 3 Operation Fig 4 Fig 5 a e d c b f b Middle of staple...

Page 17: ...tment of the stitching head Fig 4 Fig 5 The center of the wire formed parts within the stitching head must be set to the desired stitching position for the wire stitch by lateral adjustment Loosen the...

Page 18: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 18 Fig 6 a b d c...

Page 19: ...3 1 2 Fitting the wire guide Fig 6 Loosen the knurled screw a and place the wire guide d on the wire guide tube b Align wire guide d to wire roller c in order to ensure perfect wire guidance Tighten k...

Page 20: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 20 Fig 7 b a...

Page 21: ...1 3 Fitting the clincher box Fig 7 Install slotted screws a and tenon block laterally into the clincher box mounting rail b Slide clincher box beneath the center of the stitching head Fix clincher box...

Page 22: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 22 Fig 8a Fig 8b Fig 8c b a d c...

Page 23: ...e clincher b box until it is precisely aligned with the center of the bender Fix clincher box by tightening the locking nuts or clamping screws and locking screws Using the clincher box setting gauge...

Page 24: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 24 Fig 9 Fig 10 a b c e g f i j d h...

Page 25: ...moving the stitching wire Shut off the wire transport move triangular handle g until you see the feed wheels disengaged Press adjusting disk d on wire return lock downwards in order to eliminate its c...

Page 26: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 26 Fig 11 c a b...

Page 27: ...straightening procedure First remove former cf 4 2 1 a Activate the machine s jog switch if possible b Manual wire feed cf 3 2 Feeding the stitching wire Wire can be fed by turning the provided adjus...

Page 28: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 28 Fig 12 a b...

Page 29: ...stitching Loop stitching special stitch L8 The recommended wire length for 2 sheet loop stitching is approx 35 mm the stitching unit must then be set to 2 sheet stitching When changing from normal sti...

Page 30: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 30 Fig 13 e b a c d...

Page 31: ...hing thicknesses for normal stitching and the lower values e on the scale L 0 2 serve to set the thickness for loop stitching Adjust knife box a by turning the knurled wheel b until the end of the pin...

Page 32: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 32 Fig 14 Fig 15 Fig 16 b e d c A A B a A A B b View X...

Page 33: ...oove arrow A of the bender a A mirror e placed on the clincher box can be used to check the setting on the fitted stitching head The former c must keep the wire arrow B exactly aligned with the groove...

Page 34: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 34 correct incorrect incorrect Fig 17 Centering device old model Fig 18 p b g h f q d n o incorrect correct Fig 18 a Fig 18 b m c e q i l j k a...

Page 35: ...clincher box Align the V block of the slide to the center of the clincher box with the help of the M5 setscrew l Set the height of the V block to approx 0 5 mm above the clincher box Tighten the lock...

Page 36: ...Operation HK 43 6 S Hohner Maschinenbau GmbH 36 Centering device new model Fig 19 a d g f q d n o incorrect Fig 19 b h c r i l k Fig 19 correct incorrect r d p q p m...

Page 37: ...should be slightly lubricated and the adjusting nuts be retightened n if necessary from time to time A too strong setting causes higher wear of the functional components and markings on the stitching...

Page 38: ...r stitch type HK 43 6 S Hohner Maschinenbau GmbH 38 Converting the stitching head standard stitch loop stitch Exchangeable parts for loop stitch Fig 20 Fig 20a Exchangeable parts for standard stitch F...

Page 39: ...Art no 9964 678 Former L8 cpl Art no 9964 675 Leaf spring L Art no 3964 427 3 10 Procedure Remove stitching head Install additional leaf spring L a When installing the leaf spring L a please tighten t...

Page 40: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 40 4 Servicing Fig 22...

Page 41: ...occur the service life of the stitching head will be considerably decreased and premature failure of the stitching head may occur 4 1 1 Lubricants Lubricating grease for guideways and friction points...

Page 42: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 42 4 2 Installation and replacement of parts Fig 23 Fig 24 a b...

Page 43: ...ner Maschinenbau GmbH HK 43 6 S 43 4 2 1 Replacing the former Fig 23 Fig 24 Turn leaf spring a to the side and remove former b forwards Installation is performed in the reverse Adjust former according...

Page 44: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 44 Fig 25 a c b...

Page 45: ...The basic setting of the bender stop is performed at the factory Before removing the bender stop read off and record the position of the left edge of the slide a on the scale b so that you can subsequ...

Page 46: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 46 Fig 28 Fig 29 Fig 30 a b c b A B e d C D e Fig 26 Fig 27...

Page 47: ...taining bolt c arrow B Installation is performed in the inverse order 4 2 3 1 Bender lock Reliable wire forming is ensured by the bender lock fitted in the bender This prevents the bender from being p...

Page 48: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 48 Fig 31 Fig 32 Fig 33 Fig 34 Fig 35 a b a b c e a d A e e h a i f g B g f...

Page 49: ...heel 4 2 4 1 Rotating Changing the flat knife Fig 33 The flat knife has 2 cutting edges If the first cutting edge is blunt the knife can be rotated Unscrew fastening screw i Rotate or replace flat kni...

Page 50: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 50 Fig 36 Fig 37 Fig 38 b c a a b d e c f g h...

Page 51: ...f the bender Rotate driver or Change driver Press shoe tongue e back and push driver into the bender from beneath Secure driver with fastening screw Round wire no 24 26 Driver 31 64 335 with bender 31...

Page 52: ...Servicing HK 43 6 S Hohner Maschinenbau GmbH 52 Fig 39 a b c d...

Page 53: ...2 7 Replacing the clincher Fig 39 Remove clincher pusher d downwards Turn clincher a upwards in the clincher box c and remove from retention pin b Push new clincher onto retention pin and turn to the...

Page 54: ...ongue Wire groove in driver soiled worn or damaged remove driver cf 4 2 5 Clean driver groove or replace driver Stitching not pressed sufficiently set stitching unit to stitch thickness Stitching not...

Page 55: ...maged cf 4 2 5 Circular or flat knife worn cf 4 2 4 Wire not aligned cf 3 5 Circular or flat knife worn cf 4 2 4 Wire not aligned cf 3 5 Align clincher box cf 3 1 4 Weak or soft wire Wire not aligned...

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