WO1999001223A3 - Dokumentenvernichter - Google Patents
Dokumentenvernichter Download PDFInfo
- Publication number
- WO1999001223A3 WO1999001223A3 PCT/EP1998/004146 EP9804146W WO9901223A3 WO 1999001223 A3 WO1999001223 A3 WO 1999001223A3 EP 9804146 W EP9804146 W EP 9804146W WO 9901223 A3 WO9901223 A3 WO 9901223A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- knife
- document shredder
- disks
- intervals
- hand
- 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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- 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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
- B02C2018/0038—Motor drives
-
- 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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
- B02C2018/0046—Shape or construction of frames, housings or casings
-
- 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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
- B02C2018/0069—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with stripping devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Ein Dokumentenvernichter enthält mit ihren Messerscheiben (9) annähernd kämmend ineinandergreifende Messerwellen (10, 11) sowie diese flankierend jeweils einen Abstreifkamm (2, 3), der mit seinen Zähnen (18) von der Einlaufseite (19) her in die Lückenbereiche (20) zwischen der durch den gegenseitigen Überdeckungsbereich der Messerscheiben (9) gebildeten Schneidzone (21) und dem jeweiligen Lückengrund (15) hineinstehen, insbesondere durch diese Lückenbereiche (20) hindurch in die Auslaufseite (22) hineinreichen.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19729912.1 | 1997-07-04 | ||
DE19729912 | 1997-07-04 | ||
DE19731668.9 | 1997-07-23 | ||
DE19731668A DE19731668A1 (de) | 1997-07-04 | 1997-07-23 | Dokumentenvernichter |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999001223A2 WO1999001223A2 (de) | 1999-01-14 |
WO1999001223A3 true WO1999001223A3 (de) | 1999-03-25 |
Family
ID=26038250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/004146 WO1999001223A2 (de) | 1997-07-04 | 1998-07-04 | Dokumentenvernichter |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1999001223A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110639665B (zh) * | 2018-06-26 | 2024-07-12 | 环创(厦门)科技股份有限公司 | 一种可控制碎后物料粒径尺寸的梳刀结构 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621567A (en) * | 1949-05-23 | 1952-12-16 | Filemon T Lee | Paper shredding machine |
CH472187A (fr) * | 1965-09-02 | 1969-05-15 | Seita | Procédé de découpe en morceaux de longueur et de largeur voulues d'une bande continue de matière, et dispositif pour sa mise en oeuvre |
GB1264783A (de) * | 1967-12-22 | 1972-02-23 | ||
EP0010681A1 (de) * | 1978-10-19 | 1980-05-14 | Günter Trautmann | Vorrichtung zum Zerschneiden oder Zerkleinern von Papier, Karton, Mikrofilmen od. dgl |
GB2064365A (en) * | 1979-12-07 | 1981-06-17 | Perkin Elmer Corp | Shredding apparatus |
US4519550A (en) * | 1982-03-09 | 1985-05-28 | Waste Recovery, Inc. | Material guide and cleaner for comminuting apparatus |
GB2226778A (en) * | 1988-12-24 | 1990-07-11 | Ofrex Group Holdings Plc | Document shredding machine |
EP0502355A1 (de) * | 1991-03-04 | 1992-09-09 | GEHA-WERKE GmbH | Messerwellen-Abstreifvorrichtung für Schriftgutvernichter |
DE4114793A1 (de) * | 1991-05-06 | 1992-11-12 | Klaus Meier | Aktenvernichter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2096919B (en) | 1981-03-11 | 1984-12-05 | Matsushita Electric Ind Co Ltd | Shredder |
DE3616554C2 (de) | 1986-05-16 | 1995-05-24 | Schleicher Co Feinwerktech | Messerwalzen-Abstreifvorrichtung für Aktenvernichter oder dgl. |
-
1998
- 1998-07-04 WO PCT/EP1998/004146 patent/WO1999001223A2/de unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621567A (en) * | 1949-05-23 | 1952-12-16 | Filemon T Lee | Paper shredding machine |
CH472187A (fr) * | 1965-09-02 | 1969-05-15 | Seita | Procédé de découpe en morceaux de longueur et de largeur voulues d'une bande continue de matière, et dispositif pour sa mise en oeuvre |
GB1264783A (de) * | 1967-12-22 | 1972-02-23 | ||
EP0010681A1 (de) * | 1978-10-19 | 1980-05-14 | Günter Trautmann | Vorrichtung zum Zerschneiden oder Zerkleinern von Papier, Karton, Mikrofilmen od. dgl |
GB2064365A (en) * | 1979-12-07 | 1981-06-17 | Perkin Elmer Corp | Shredding apparatus |
US4519550A (en) * | 1982-03-09 | 1985-05-28 | Waste Recovery, Inc. | Material guide and cleaner for comminuting apparatus |
GB2226778A (en) * | 1988-12-24 | 1990-07-11 | Ofrex Group Holdings Plc | Document shredding machine |
EP0502355A1 (de) * | 1991-03-04 | 1992-09-09 | GEHA-WERKE GmbH | Messerwellen-Abstreifvorrichtung für Schriftgutvernichter |
DE4114793A1 (de) * | 1991-05-06 | 1992-11-12 | Klaus Meier | Aktenvernichter |
Also Published As
Publication number | Publication date |
---|---|
WO1999001223A2 (de) | 1999-01-14 |
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