ATE194792T1 - Chopper for wood chips - Google Patents
Chopper for wood chipsInfo
- Publication number
- ATE194792T1 ATE194792T1 AT97104843T AT97104843T ATE194792T1 AT E194792 T1 ATE194792 T1 AT E194792T1 AT 97104843 T AT97104843 T AT 97104843T AT 97104843 T AT97104843 T AT 97104843T AT E194792 T1 ATE194792 T1 AT E194792T1
- Authority
- AT
- Austria
- Prior art keywords
- blade
- clamping plate
- chopper
- wood chips
- blades
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/005—Tools therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Crushing And Pulverization Processes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The cutter comprises a rotor which has a ring of axially parallel vanes. Sets of blades are distributed around the periphery of a ring. Each set comprises a blade-holder (1) and a clamping plate (3) between which a blade (2) is clamped. The holder, blade and clamping plate are tightened by clamping screws. Each blade has elongated holes through which the clamping screws pass and which enables the blades to be radially adjusted for grinding. Each clamping plate has reinforcement ridges (3.1) at least on its part near the blade.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19619345A DE19619345A1 (en) | 1996-05-14 | 1996-05-14 | Chipper for wood chips |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE194792T1 true ATE194792T1 (en) | 2000-08-15 |
Family
ID=7794240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97104843T ATE194792T1 (en) | 1996-05-14 | 1997-03-21 | Chopper for wood chips |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0807500B1 (en) |
AT (1) | ATE194792T1 (en) |
DE (1) | DE19619345A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4032899A (en) * | 1998-05-16 | 1999-12-06 | B. Maier Zerkleinerungstechnik Gmbh | Blade ring cutter |
DE19921597C1 (en) * | 1999-05-07 | 2000-07-27 | Maier Zerkleinerungsanlage Gmb | Blade ring shredder for chopped material has blade ring comprising crown of blade packets held by support rings which enclose packets between them |
FI112185B (en) * | 1999-05-28 | 2003-11-14 | Andritz Patentverwaltung | Device for reducing coarse fraction of wood chips |
DE10160034B4 (en) * | 2001-11-30 | 2004-02-26 | Esterer Wd Gmbh & Co. | Device and method for producing wood chips from wood |
DE102004004877A1 (en) * | 2004-01-30 | 2005-08-18 | Pallmann Maschinenfabrik Gmbh & Co Kg | Crushing device with knife ring |
GB2553567A (en) * | 2016-09-09 | 2018-03-14 | Turner Development Ltd | Cutter and fly-wheel for wood chipping machines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE323872B (en) * | 1946-03-29 | 1970-05-11 | Brundell & Jonsson Ab | |
AT295833B (en) * | 1970-06-26 | 1972-01-25 | Gerhard Dr Ing Maier | Device for machining small pieces of material, especially pre-shredded wood |
DE2318731C3 (en) * | 1973-04-13 | 1975-12-18 | Maschinenfabrik B. Maier Kg, 4812 Brackwede | Holding device for knife packages in a cutting device |
DE3600771A1 (en) * | 1984-10-15 | 1987-07-16 | Inter Wood Maschinen | Cutter mounting for the cutter head of a wood-chipping machine |
DE9307371U1 (en) * | 1992-11-28 | 1994-01-13 | B. Maier Zerkleinerungstechnik Gmbh, 33649 Bielefeld | Chipper for wood chips |
NZ250605A (en) * | 1993-12-30 | 1995-10-26 | Matthew D Ornan Keith Dean | Rotating drum comminuter blade structure |
-
1996
- 1996-05-14 DE DE19619345A patent/DE19619345A1/en not_active Withdrawn
-
1997
- 1997-03-21 EP EP97104843A patent/EP0807500B1/en not_active Expired - Lifetime
- 1997-03-21 AT AT97104843T patent/ATE194792T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP0807500A2 (en) | 1997-11-19 |
DE19619345A1 (en) | 1997-11-20 |
EP0807500B1 (en) | 2000-07-19 |
EP0807500A3 (en) | 1998-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE175610T1 (en) | FORM-FITTING SECURED CUTTING PLATE | |
ATE130238T1 (en) | SPINDLE FOR CLAMPING CIRCULAR SAW BLADES. | |
RU93046066A (en) | CIRCULAR SAW FASTENING SYSTEM | |
ES2091586T3 (en) | FIXING SYSTEM FOR A CIRCULAR SAW BLADE. | |
DK1011937T3 (en) | Apparatus for cutting wood or other materials of any width | |
ATE194792T1 (en) | Chopper for wood chips | |
SE9201335L (en) | PROCEDURE AND DEVICE FOR AUTOMATIC REPLACEMENT OF CUTTING CUTTER KNIFE AT TREASURY CUTTERS | |
DE69222506D1 (en) | Fastening arrangement for sawing in a circular saw blade and an edge cutter | |
RU92004424A (en) | LONGITUDINAL DRILLING FITTING UNIT AND MILLING MACHINE | |
DK0820369T3 (en) | Tool head for a machining tool for cutting profiles | |
ATE255980T1 (en) | SHARPENING ROTARY CUTTING KNIFE | |
DE59605865D1 (en) | Chipper for wood chips | |
DE69422455D1 (en) | A rasp leaf | |
DK0492062T3 (en) | Wind Aim | |
SE8504072D0 (en) | GRINDING FOR KNIVES | |
FR2332108A1 (en) | Wood comminution and chip production system - has roller with inbuilt knives and section breaker elements | |
DE3763891D1 (en) | CIRCULAR SAW BLADE. | |
ES425275A1 (en) | Holding device for knife sets in a shredding device | |
US4588007A (en) | Method for retarding the dulling of wood-machining blades | |
SU422592A1 (en) | KNIFE FOR STRING MACHINES | |
ES254978U (en) | Perfected rotor plate for descortezadoras troncos machines (Machine-translation by Google Translate, not legally binding) | |
ATE482064T1 (en) | KNIFE PACKAGE FOR A CUTTER | |
SE8203075L (en) | Saw Blade | |
ATE166247T1 (en) | CUTTING TOOL FOR AN EXTRUSION MACHINE | |
TH24777A (en) | Saw blade |