List of Contents
M 45/6 Hohner Maschinenbau GmbH
4
List of Contents
1 SAFETY INFORMATION 6
1.1 Purpose of this document ...............................................................................................6
1.2 The operator....................................................................................................................6
1.3 Safety symbols and the displays that have been used...................................................6
1.4 Obligation and liability.....................................................................................................7
1.5 Correct use......................................................................................................................7
1.6 Organisational measures................................................................................................7
1.7 Safety and protective devices.........................................................................................7
1.8 Non-formal safety measures...........................................................................................7
1.9 Staff training....................................................................................................................7
1.10 Parts of the equipment which are particularly dangerous...............................................8
1.11 Maintenance and repair work, elimination of faults.........................................................8
1.12 Structural modifications to the stitching head.................................................................8
1.13 Cleaning the machine and the disposal of waste products.............................................8
2 DESCRIPTION OF THE STITCHING HEAD 9
2.1 General overview..........................................................................................................10
2.2 Conformity.....................................................................................................................10
2.3 Marking and type plate..................................................................................................10
2.4 Technical data...............................................................................................................10
2.4.1 Normal stitch ...............................................................................................................11
2.5 Dimensional sheet.........................................................................................................13
2.6 Outfitting of the stitching head ......................................................................................13
2.6.1 Basic features..............................................................................................................13
2.6.2 Additional equipment...................................................................................................13
3 OPERATION 14
3.1 Installation of the stitching head....................................................................................15
3.1.1 Clamping the stitching head........................................................................................15
3.1.1.1 Lateral adjustment of the stitching head.........................................................15
3.1.2 Fitting the wire guide...................................................................................................17
3.1.3 Fitting the clincher box ................................................................................................19
3.1.4 Adjusting the clincher box ...........................................................................................21
3.2 Feeding the stitching wire .............................................................................................23
3.3 Removing the stitching wire..........................................................................................23
3.4 Removing the wire guide parts in the event of a stitching wire jam..............................23
3.5 Straighten the stitching wire..........................................................................................25
3.6 Setting the stitch length.................................................................................................27
3.6.1 Basic setting of the stitch length..................................................................................27
3.6.2 Fine adjustment of the stitch length ............................................................................27
3.6.3 Setting the leg length of the stitch...............................................................................29
3.7 Setting the former..........................................................................................................31
3.8 Spine centering parts....................................................................................................33
3.8.1 Installing the holding down device (standard version)................................................33
3.8.2 Adjusting the holding down device (standard version)................................................33
3.8.3 Installing the holding down device (optional narrow version)......................................33
3.8.4 Adjusting the holding down device (optional narrow version).....................................33
4 SERVICING 34
4.1 Lubrication.....................................................................................................................35
4.1.1 Lubricants....................................................................................................................35
4.1.2 Lubrication plan...........................................................................................................35
4.2 Installation and replacement of parts............................................................................36
4.2.1 Replacing the former...................................................................................................37
4.2.2 Replacing the driver ....................................................................................................39
4.2.3 Replacing the bender..................................................................................................39
4.2.4 Replacing the knife......................................................................................................41
4.2.4.1 Rotating/Changing the flat knife .....................................................................41
