Dusenbery Slitter Machines - John Dusenbery Company
Score, Top and Bottom Blades, Hardened Sleeves, Spacers and More
John Dusenbery was a pioneer in the manufacture and adaptation of cutting equipment during the post World War II era of the American Industrial revolution. John Dusenbery Company machine designs included score, razor and shear slitters as well as other types of production specific slitting methods, some of which are no longer used in the converting process. These machines are commonly used in the manufacturing of textiles and nonwoven fabrics; the slitting of paper products; and conversion of film and foil materials.
Carolina Knife Co. manufactures and stocks many of the consumable products that were originally designed into the Dusenbury Company converting machinery. Whether you need hardened sleeves, top or bottom shear slitters or score knife holders; Carolina Knife Co. has an inventory of over 4000 different part numbers to answer your inquiries.
The majority of John Dusenbery slitter blades are manufactured from 52100 tool steel and hardened to a Rockwell of 62-64 Rockwell C scale. All the cutting blades and hardened sleeves designed by the John Dusenbery Company can be service to a like new operating condition through the process of re-grinding. Carolina Knife Co. can resharpen any of these parts in industry leading turnaround times. All sharpening is performed with coolant so as to not burn the cutting edges.
John Dusenbery Company Inventory List
| Part Number (#): | Name / Description |
| DUS101981-52100 | DUSENBERY SNAP RING DW KST12 |
| DUS229001-52100 |
DUSENBERY SCORE DUS229001 428B 03.000OD X 00.7481ID X 00.2485 |
| DUS229002-52100 |
DUSENBERY SCORE INCL 52100 03.000OD X 00.7481ID X 00.2435 |
| DUS229003-52100 |
DUSENBERY 229003 SCORE BLADE 03.000OD X 00.8750ID X 00.2495 |
| DUS229004-440C |
DUSENBERY SCORE SLITTER 440C MATERIAL 03.000OD X 00.8660ID X 00.2435 |
| DUS229004-52100 |
DUSENBERY SCORE SLITTER 03.000OD X 00.8660ID X 00.2435 |
| DUS229062-52100 |
DUSENBERY CORE CUTTER DB 52100 04.000OD X 00.7500ID X 00.1250 |
| DUS229139-52100 |
DUSENBERY SCORE 60 INCL 52100 SCORE 04.015OD X 00.3755ID X 00.1820 |
| DUS2720004I |
DUSENBERY THRUHARNENED SLEEVE W/O KEY SLEEVE 06.250OD X 05.OOOID X 04.000 |
| DUS2720010I |
DUSENBERY THRUHARNENED SLEEVE W/KEY SLEEVE 06.250OD X 05.OOOID X 12.000 |
| DUS2720010SOFT-52100 |
DUSENBERY UNHARDENED SLEEVE W/KEY 06.250OD X 05.000ID X 12.000 |
| DUS272001-52100 |
DUSENBERY THRUHARNENED SLEEVE W/KEY 04.000OD X 03.000ID X 08.000 |
| DUS272002-52100 |
DUSENBERY THRUHARNENED SLEEVE W/KEY 04.000OD X 03.000ID X 09.000 |
| DUS272003-52100 |
DUSENBERY THRUHARNENED SLEEVE W/KEY 04.000OD X 03.000ID X 10.000 |
| DUS272004-52100 |
DUSENBERY THROHARD SLEEVE W/KEY 04.000OD X 03.000ID X 11.000 |
| DUS272004A-52100 |
DUSENBERY THROHARD SLEEVE W/KEY 04.000OD X 03.000ID X 12.000 |
| DUS272005-52100 |
DUSENBERY THRUHARDENED SLEEVE W/ KEYWAY 06.250OD X 05.000ID X 08.000 |
| DUS272006-52100 |
DUSENBERY THRUHARDENED SLEEVE W/ KEY 06.250OD X 05.000ID X 9.000 |
| DUS272007-52100 |
DUSENBERY THRUHARDENED SLEEVE W/ KEY 06.250OD X 05.000ID X 10.000 |
| DUS272009-52100 |
DUSENBERY THRUHARDENED SLEEVE W/ KEY 06.250OD X 05.000ID X 11.000 |
| DUS31501772330-52100 |
DUSENBERY HOLDER ASSEMBLY 03.150OD X 01.772ID X 00.330 |
| DUS31517725-52100 |
DUSENBERY TOP DISH HOLDER 03.150OD X 01.772ID X 00.500 |
| DUS654803 | SCORE HOLDER DUSENBERY PNEUMATIC 3 |
| DUS683001-52100 |
DUSENBERY TOP DISH 52100 03.937OD X 02.7560ID X 00.0350 |
| DUS683005-52100 |
DUSENBERY BOTTOM SLITTER SE 52100 02.758OD X 01.772ID X 00.250 |
| DUS683016-52100 |
DUSENBERY HARDENED SPACER 0.125 02.758OD X 01.772ID X 00.125 |
| DUS683018-52100 |
DUSENBERY HARDENED SPACER 0.250 02.758OD X 01.772ID X 00.250 |
| DUS783003-52100 |
DUSENBERY BOTTOM W/SET SCREW BOTTOM 03.575OD X 02.362ID X 01.000 |
| DUS783003CPM10V |
DUSENBERY BOTTOM W/SET SCREW CPM-10V BOTTOM 03.575OD X 02.362ID X 01.000 |
| DUS783003-D2 |
DUSENBERY BOTTOM W/SET SCREW D2 MATERIAL BOTTOM 03.575OD X 02.362ID X 01.000 |
| DUS783003VI |
DUSENBERY CARBIDE TIP BOTTOM BOTTOM 03.575OD X 02.362ID X 01.000 |
| DUS783006-52100 |
DUSENBERY BOTTOM W/O SET SCREW 52100 BOTTOM 03.575OD X 02.3620ID X 00.3750 |
| DUS783013-52100 |
DUSENBERY KNIFE SPACER .125 SPACER 03.575OD X 02.362ID X 00.125 |
| DUS783015-52100 |
DUSENBERY HARDENED SPACER 1/4" WIDE SPACER 03.575OD X 02.362ID X 00.250 |
| DUS783017-52100 |
DUSENBERY HARDENED SPACER 1/2" WIDE SPACER 03.575OD X 02.362ID X 00.500 |
| DUS783036-52100 |
DUSENBERY TOP DISH SLITTER 52100 04.159OD X 03.1920ID X 00.049 |
| DUS783118-52100 |
DUSENBERY KNIFE SPACER 1/16" WIDE 03.575OD X 02.362ID X 00.062 |
| DUS783155-52100 |
DUSENBERY BTM W/O SS 52100 03.575OD X 02.3620ID X 00.2499 |
| DUS783155-D2 |
DUSENBERY BOTTOM SLITTER D2 03.575OD X 02.363ID X 00.2499 |
| DUS783903-52100 |
DUSENBERY T HOLDER COMP ASSEMBLY 03.770OD X 02.362ID X 01.000 |
| DUS783921-52100 |
DUSENBERY HARDENED SPACER 1 SPACER 03.575OD X 02.362ID X 01.000 |
| DUS783923I |
DUSENBERY T HOLDER COMP ASSEMBLY 03.770OD X 02.362ID X 00.250 |
| DUS804489-2DEIII |
DUSENBERY BOTTOM DOUBLE EDGE, SET SCREW LOCK, D2 MATERIAL 06.250OD X 05.000ID X 02.000 |
| DUS804489-2I |
DUSENBERY BOTTOM DOUBLE EDGE, SET SCREW LOCK, 52100 06.250OD X 05.001ID X 02.000 |
| DUS804489-1I |
DUSENBERY BOTTOM S/E SET SCREW 05.000OD X 04.001ID X 02.000 |
| DUS804489-52100 |
DUSENBERY BOTTOM S/E SET SCREW 05.000OD X 04.000ID X 01.000 |
| DUS841010-52100 |
DUSENBERY FEMALE S/E SET SCREW 06.250OD X 05.000ID X 01.000 |
| DUS92368500-52100 |
DUSENBERY 1/2 INCH HOLDER 03.770OD X 02.363ID X 00.5000 |
| DUS93570-52100 |
DUSENBERY DOVETAIL BAR 02.500 (WIDE) x 00.5000 (THICK) |
| DUS947282-52100 |
DUSENBERY BOTTOM 1/2" 03.575OD X 02.362ID X 00.5000 |
| DUS947282-D2 |
DUSENBERY BOTTOM SLITTER W/ SS LOCK 03.575OD X 02.362ID X 00.500 |
| DUS99140-52100 |
DUSENBERY 52100 BOTTOM SINGLE EDGE 03.031OD X 02.3620ID X 00.3940 |
| DUSCK519-52100 |
DUSENBERY SCORE BLADE 03.015OD X 00.748ID X 00.205 |
| DUSH783923I |
DUSENBERY TOP KNIFE HOLDER ONLY 03.770OD X 02.363ID X 00.250 |
| DUSP23800014I |
DUSPOHL SCORE 90 DEG INC 52100 04.528OD X 02.3620ID X 00.1180 |
Other OEMs for Paper Conversion
A & F, Appleton, Arpeco, Arrow, Ashton, Atlas Converting, Baumfolder, Beck, Beloit, Besco, Bielomatik, Black Clawson, Cameron, Clark Aiken, Datm, Didde-Graphics, Dusenbury, E.C.H. Will, Erhardt & Leimer, Erwepa, Fulton, Goebel, Goss, Hamblett, Hamilton, Harris-Schriber, Jagenberg, Johnstone, Kampf, Kidder-Stacy, Koegel, Lamb-Grays Harbor, Langston, Lenox, Maxson, Moore & White, Muller Martini, Murray, Pasaban, PCM, PDI, Rosenthal, Rotatek, Sanden, Schmutz, Schreiber, South Worth, Stahl, Stevens, Tidland, Timson, Valmet, Wartsilla, and Witt




