DE285045C - - Google Patents
Info
- Publication number
- DE285045C DE285045C DENDAT285045D DE285045DA DE285045C DE 285045 C DE285045 C DE 285045C DE NDAT285045 D DENDAT285045 D DE NDAT285045D DE 285045D A DE285045D A DE 285045DA DE 285045 C DE285045 C DE 285045C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- knife
- documents
- document
- machine
- 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
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
- B02C18/06—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
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- 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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2283—Feed means using rollers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
- D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE320119T | 1914-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE285045C true DE285045C (ja) | 1900-01-01 |
Family
ID=6153203
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT285045D Expired DE285045C (ja) | 1914-05-19 | ||
DE1914320119D Expired DE320119C (de) | 1914-05-19 | 1914-05-19 | Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1914320119D Expired DE320119C (de) | 1914-05-19 | 1914-05-19 | Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE320119C (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130683B (de) * | 1956-02-20 | 1962-05-30 | Bueroma Bueromaschinen Vertrie | Vorrichtung zum Zerkleinern von Papier, insbesondere Knuellpapier, Pappe u. dgl. |
DE3312173A1 (de) * | 1983-04-02 | 1984-10-11 | Ideal-Werk Krug & Priester GmbH & Co KG, 7460 Balingen | Schneidwerk einer zum zerkleinern und vernichten von papierboegen, dokumenten und folien dienenden vorrichtung |
DE3706855A1 (de) * | 1987-03-04 | 1988-09-22 | Schleicher Co Feinwerktech | Schneideinrichtung fuer vorrichtungen zum zerkleinern von zerkleinerungsgut |
-
0
- DE DENDAT285045D patent/DE285045C/de not_active Expired
-
1914
- 1914-05-19 DE DE1914320119D patent/DE320119C/de not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130683B (de) * | 1956-02-20 | 1962-05-30 | Bueroma Bueromaschinen Vertrie | Vorrichtung zum Zerkleinern von Papier, insbesondere Knuellpapier, Pappe u. dgl. |
DE3312173A1 (de) * | 1983-04-02 | 1984-10-11 | Ideal-Werk Krug & Priester GmbH & Co KG, 7460 Balingen | Schneidwerk einer zum zerkleinern und vernichten von papierboegen, dokumenten und folien dienenden vorrichtung |
DE3706855A1 (de) * | 1987-03-04 | 1988-09-22 | Schleicher Co Feinwerktech | Schneideinrichtung fuer vorrichtungen zum zerkleinern von zerkleinerungsgut |
US4860963A (en) * | 1987-03-04 | 1989-08-29 | Feinwerktechnik Schleicher & Co. | Cutting mechanism for devices for comminuting material |
Also Published As
Publication number | Publication date |
---|---|
DE320119C (de) | 1920-04-12 |
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