ATE62832T1 - ROTARY FLAIL FOR SHREDDING MATERIALS. - Google Patents
ROTARY FLAIL FOR SHREDDING MATERIALS.Info
- Publication number
- ATE62832T1 ATE62832T1 AT86117288T AT86117288T ATE62832T1 AT E62832 T1 ATE62832 T1 AT E62832T1 AT 86117288 T AT86117288 T AT 86117288T AT 86117288 T AT86117288 T AT 86117288T AT E62832 T1 ATE62832 T1 AT E62832T1
- Authority
- AT
- Austria
- Prior art keywords
- flail
- tooth
- forms
- recess
- rotary flail
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Threshing Machine Elements (AREA)
Abstract
A revolving flail for comminuting waste wood in composting devices or the like contains a protruding tooth (10) having a cutting edge (12) and an essentially triangular cross-section. The surface (14) forms with a plane (18) an angle between 60 and 65 DEG . The flail has a base body (22) in which the tooth (10) is secured in a replaceable fashion by means of a shaft (30), a specially formed recess (42), a clamping piece (68) and a screw bolt (48). A recess (26) of the tooth (10) forms a predetermined break point.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3545708A DE3545708C2 (en) | 1985-12-21 | 1985-12-21 | All-round flail for shredding materials |
EP86117288A EP0228002B1 (en) | 1985-12-21 | 1986-12-11 | Rotating beater for comminuting matter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE62832T1 true ATE62832T1 (en) | 1991-05-15 |
Family
ID=6289336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86117288T ATE62832T1 (en) | 1985-12-21 | 1986-12-11 | ROTARY FLAIL FOR SHREDDING MATERIALS. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0228002B1 (en) |
AT (1) | ATE62832T1 (en) |
DE (2) | DE3545708C2 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9305835U1 (en) * | 1993-04-20 | 1993-06-17 | Doppstadt, Werner, 5620 Velbert, De | |
DE4327120C1 (en) * | 1993-08-13 | 1995-01-19 | Ahwi Maschb Gmbh | Cutting body |
US5507441A (en) * | 1994-01-04 | 1996-04-16 | Vermeer Manufacturing Company | Swinging hammer for a material reducing machine |
DE4446132A1 (en) * | 1994-12-23 | 1996-06-27 | Andreas Czwaluk | Revolving head with cutter hammer used for cutting up esp. wooden parts |
DE19534033C2 (en) * | 1995-09-14 | 1998-08-20 | Umwelttechnikvertrieb Siebert | Bat for hammer breakers and mills |
DE20018186U1 (en) * | 2000-10-25 | 2002-03-07 | Amb Anlagen Maschinen Bau Gmbh | Shaft and device with a shaft for shredding waste |
DE10101434C1 (en) * | 2001-01-13 | 2002-07-25 | Werner Doppstadt Umwelttechnik | Flail arrangement for rotor shredders |
DE10223887B4 (en) * | 2002-05-29 | 2007-10-04 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | impact tool |
DE10354344A1 (en) * | 2003-11-20 | 2005-06-30 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Impact tool for shredding materials |
DE102005050105B4 (en) * | 2005-10-18 | 2012-10-04 | Forus Gmbh | Cutting unit for a shredding machine and method for producing the cutting unit |
WO2007105235A1 (en) * | 2006-03-13 | 2007-09-20 | Tierre S.R.L. | Crushing element for agricultural, industrial and other types of machines |
DE202006019687U1 (en) * | 2006-12-27 | 2007-03-08 | Doppstadt Familienholding Gmbh | Beating arrangement for controlled crushing of materials has tooth shaped impact and cutting element, which are composed of two impact surfaces, which are arranged at certain angle to each other |
DE202007013269U1 (en) | 2007-09-20 | 2009-02-12 | Doppstadt Familienholding Gmbh | Mallets for crushers |
DE202010014030U1 (en) * | 2010-10-08 | 2012-01-09 | Doppstadt Familienholding Gmbh | Mallets with a cutting insert and a base body |
CN103191812B (en) * | 2013-04-12 | 2016-03-09 | 天佑电器(苏州)有限公司 | The cutting part of gardening cutting tool and gardening cutting tool |
CN103406182B (en) * | 2013-08-28 | 2016-07-06 | 湖南万通科技股份有限公司 | Crushing teeth assembly and toothholder thereof |
CN106216025A (en) * | 2016-08-30 | 2016-12-14 | 浙江华莎驰机械有限公司 | A kind of waste disposal pulverizer tooth |
IT201600094638A1 (en) * | 2016-09-21 | 2018-03-21 | Seppi M Ag S P A | Tool in a tool holder for shredders / milling machines |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074951B (en) * | 1960-02-04 | L. S. C. Steinmüller G.m.b.H., Gummersbach | Beater mill | |
DE1757907U (en) * | 1957-09-19 | 1957-12-12 | Hazemag Hartzerkleinerung | BLOW BAR FOR IMPACT OR SLING RUNNER OF HARD SHREDDING DEVICES. |
AT235117B (en) * | 1962-10-04 | 1964-08-10 | Karl Dipl Ing Ratzinger | Impact mill or crusher |
DE1274423B (en) * | 1965-03-30 | 1968-08-01 | Eickhoff Geb | Striking tool for beater mills |
DE2317692B2 (en) * | 1973-04-07 | 1978-07-27 | Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen | Impact tool made of composite metal for impact and hammer crushers |
DE2902257A1 (en) * | 1979-01-22 | 1980-07-31 | Ries Walter | Document file shredder with rotor mounted beaters - which work together with segment shaped impact elements with cutter edges |
DE2943456A1 (en) * | 1979-10-27 | 1982-02-18 | Maschinenfabrik B. Maier Kg, 4800 Bielefeld | Shredder for bark and annual plants - has rotor-fitted swinging impact elements with radially tapered cutting edges |
EP0046452A3 (en) * | 1980-08-20 | 1983-03-23 | Bühler AG | Comminuting apparatus |
DE3439798A1 (en) * | 1983-11-09 | 1985-08-29 | Hesston Corp., Hesston, Kan. | Cutter for a harvesting machine |
DE8502956U1 (en) * | 1985-02-04 | 1985-05-09 | Willibald, Josef, 7771 Frickingen | MULCH BEATERS, PREFERABLY FOR THE CRUSHING OF VEGETABLE MATERIALS FOR THE PURPOSE OF COMPOSTING |
DE8514526U1 (en) * | 1985-05-14 | 1985-08-29 | Doppstadt, Werner, 5620 Velbert | Composting device for shredding organic waste |
-
1985
- 1985-12-21 DE DE3545708A patent/DE3545708C2/en not_active Expired - Lifetime
-
1986
- 1986-12-11 AT AT86117288T patent/ATE62832T1/en not_active IP Right Cessation
- 1986-12-11 DE DE8686117288T patent/DE3678917D1/en not_active Expired - Lifetime
- 1986-12-11 EP EP86117288A patent/EP0228002B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3545708C2 (en) | 1994-01-20 |
EP0228002B1 (en) | 1991-04-24 |
EP0228002A2 (en) | 1987-07-08 |
EP0228002A3 (en) | 1988-07-06 |
DE3678917D1 (en) | 1991-05-29 |
DE3545708A1 (en) | 1987-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |