EP0918564B1 - A device for cutting action upon objects and use thereof - Google Patents
A device for cutting action upon objects and use thereof Download PDFInfo
- Publication number
- EP0918564B1 EP0918564B1 EP97907528A EP97907528A EP0918564B1 EP 0918564 B1 EP0918564 B1 EP 0918564B1 EP 97907528 A EP97907528 A EP 97907528A EP 97907528 A EP97907528 A EP 97907528A EP 0918564 B1 EP0918564 B1 EP 0918564B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- action
- objects
- cutting action
- cutting means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags
-
- 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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- 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
-
- 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
- B02C18/182—Disc-shaped knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/04—Codes relating to disintegrating devices adapted for specific materials for used tyres
Definitions
- this comprises means arranged between the cutting means for wiping of object parts followed the rotation of the cutting means after being exerted to the cutting action thereof.
- This embodiment also allows to a large extent displacement of the cutting means forwardly and rearwardly as well as in the lateral direction in the container, which may be desired should the cutting means be small with respect to the container and the objects to be exerted to the cutting action not be supplied to the cutting means 2 by any particular arrangement, but these had instead to be moved to enter into contact with the objects to be cut.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Crushing And Pulverization Processes (AREA)
- Telephone Function (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
Claims (17)
- A device for cutting action upon objects, comprising cutting means (2) having cutting edges (1) and being rotary arranged, said cutting means (2) comprising a number of discs arranged side by side, being provided with a substantially circular periphery and having cutting edges for said action, said rotary cutting means (2) being movably carried by carrying members (5) belonging to the device in a way allowing a translation movement thereof, characterized in that it comprises a surface (15) utilized as a counter surface in the cutting action and between which and the cutting means (2) the objects exerted to the cutting action are located and towards and away from which the rotary cutting means (2) are translationally movable.
- A device according to claim 1, characterized in that the cutting edges (1) are designed substantially without cutting edges transversally to the circumferential direction of the discs.
- A device according to claim 1 or 2, characterized in that the cutting edges (1) have a wave shape in the circumferential direction of the discs.
- A device according to any of the preceding claims, characterized in that an axle (3) is arranged as a carrier in common for the cutting means (2).
- A device according to any of the preceding claims, characterized in that the distance between the cutting edges (1) of adjacent cutting means (2) is in the order of 3-10 cm.
- A device according to any of the preceding claims, characterized in that it comprises means (12) arranged between the cutting means (2) for wiping object parts carried on by the cutting means (2) after they have been exerted to a cutting action of the cutting means.
- A device according to claim 6, characterized in that the wiping means (12) are arranged immediately downstream of the region in which the cutting action of the cutting means (2) takes place with respect to the direction of rotation of the latter ones.
- A device according to claim 6 or 7, characterized in that the wiping means (12) are bent in the direction of rotation of the cutting means at least in the region of the periphery of the cutting means (2).
- A device according to any of the preceding claims, characterized in that it comprises a first grid structure (16), against which objects to be exerted to a cutting action are arranged to be placed and through the grid openings (17) of which the cutting means (2) are designed to be brought for obtaining the cutting action.
- A device according to any of the preceding claims, characterized in that it comprises means (18) for compressing objects before and/or at the same time as they are exerted to a cutting action.
- A device according to claims 9 and 10, characterized in that the compressing means (18) comprise a second grid structure, which is designed to press objects to be exerted to a cutting action between itself and the first grid structure (16), and through the grid openings of which the cutting means (2) are designed to be moved.
- A device according to claim 10 or 11, characterized in that the compressing means (18) are movable with respect to the surface (15), on which the objects rest.
- A device according to any of the preceding claims, characterized in that it comprises means (16, 18) for holding the objects while they are exerted to the cutting action.
- A use of a device according to any of claims 1-9 for cutting action upon sacks, string bags, bags and cardboard boxes for opening them and releasing the contents thereof.
- A use according to claim 14, in which at least a part of the contents in the sacks, string bags, bags and the cardboard boxes are compostable waste material designed to be composted after said release.
- A use of a device according to any of claims 1-13 for cutting action upon piece-like, sticky material.
- A use according to any of claims 1-13 or 16 for cutting action upon vehicle tyres, in which the cutting action relates to decomposition thereof in strips.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600931 | 1996-03-11 | ||
SE9600931A SE506429C2 (en) | 1996-03-11 | 1996-03-11 | Apparatus for cutting action of objects including cutting edges provided with rotatably arranged discs and use of the apparatus |
PCT/SE1997/000399 WO1997033694A1 (en) | 1996-03-11 | 1997-03-10 | A device for cutting action upon objects and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0918564A1 EP0918564A1 (en) | 1999-06-02 |
EP0918564B1 true EP0918564B1 (en) | 2002-09-18 |
Family
ID=20401740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97907528A Expired - Lifetime EP0918564B1 (en) | 1996-03-11 | 1997-03-10 | A device for cutting action upon objects and use thereof |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0918564B1 (en) |
AT (1) | ATE224236T1 (en) |
DE (1) | DE69715636D1 (en) |
NO (1) | NO984174D0 (en) |
SE (1) | SE506429C2 (en) |
WO (1) | WO1997033694A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105665095B (en) * | 2016-03-03 | 2019-01-15 | 浙江中屹博环保科技有限公司 | Level-one crusher for kitchen garbage processing |
CN107187678A (en) * | 2017-06-16 | 2017-09-22 | 上海禾绿生物有机肥有限公司 | Waste mushroom packet stripping machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK144202C (en) * | 1977-02-24 | 1982-06-21 | M Berthelsen | APPARATUS FOR SOUNDING OF STRAWBERRIES AND FORMING OF STRAW |
FI76478C (en) * | 1987-04-13 | 1988-11-10 | Fendo Ky | Meat cutter |
DE4305315C1 (en) * | 1993-02-20 | 1994-10-06 | Gaz Industrieanlagen Gmbh | Device for the slitting open and emptying of refuse bags made of paper or plastic |
-
1996
- 1996-03-11 SE SE9600931A patent/SE506429C2/en not_active IP Right Cessation
-
1997
- 1997-03-10 WO PCT/SE1997/000399 patent/WO1997033694A1/en active IP Right Grant
- 1997-03-10 AT AT97907528T patent/ATE224236T1/en not_active IP Right Cessation
- 1997-03-10 EP EP97907528A patent/EP0918564B1/en not_active Expired - Lifetime
- 1997-03-10 DE DE69715636T patent/DE69715636D1/en not_active Expired - Lifetime
-
1998
- 1998-09-10 NO NO984174A patent/NO984174D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9600931L (en) | 1997-09-12 |
NO984174L (en) | 1998-09-10 |
ATE224236T1 (en) | 2002-10-15 |
SE9600931D0 (en) | 1996-03-11 |
SE506429C2 (en) | 1997-12-15 |
EP0918564A1 (en) | 1999-06-02 |
DE69715636D1 (en) | 2002-10-24 |
NO984174D0 (en) | 1998-09-10 |
WO1997033694A1 (en) | 1997-09-18 |
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