FR1507585A - Improvements to document destruction machines - Google Patents
Improvements to document destruction machinesInfo
- Publication number
- FR1507585A FR1507585A FR90215A FR90215A FR1507585A FR 1507585 A FR1507585 A FR 1507585A FR 90215 A FR90215 A FR 90215A FR 90215 A FR90215 A FR 90215A FR 1507585 A FR1507585 A FR 1507585A
- Authority
- FR
- France
- Prior art keywords
- document destruction
- destruction machines
- machines
- document
- destruction
- 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
- B02C18/0007—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
- B02C2018/0069—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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR90215A FR1507585A (en) | 1967-01-06 | 1967-01-06 | Improvements to document destruction machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR90215A FR1507585A (en) | 1967-01-06 | 1967-01-06 | Improvements to document destruction machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1507585A true FR1507585A (en) | 1967-12-29 |
Family
ID=8623485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR90215A Expired FR1507585A (en) | 1967-01-06 | 1967-01-06 | Improvements to document destruction machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1507585A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2338654A1 (en) * | 1973-07-31 | 1975-02-20 | Jun Adolf Ehinger | Document shredder with stripper - has sections between cutter discs over part of periphery as annular segments |
EP0009513A2 (en) * | 1978-10-11 | 1980-04-16 | HATANAKA, Takefumi | Disintegrator |
FR2467633A1 (en) * | 1979-10-16 | 1981-04-30 | Sant Andrea Novara Officine | TOOTHED BLADE SHREDDER CARRIED BY TWO SHAFTS TURNING IN AN OPPOSITE SENSE |
US4860963A (en) * | 1987-03-04 | 1989-08-29 | Feinwerktechnik Schleicher & Co. | Cutting mechanism for devices for comminuting material |
-
1967
- 1967-01-06 FR FR90215A patent/FR1507585A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2338654A1 (en) * | 1973-07-31 | 1975-02-20 | Jun Adolf Ehinger | Document shredder with stripper - has sections between cutter discs over part of periphery as annular segments |
EP0009513A2 (en) * | 1978-10-11 | 1980-04-16 | HATANAKA, Takefumi | Disintegrator |
EP0009513A3 (en) * | 1978-10-11 | 1980-04-30 | Takefumi Hatanaka | Disintegrator |
FR2438500A1 (en) * | 1978-10-11 | 1980-05-09 | Hatanaka Takefumi | DOCUMENT SHREDDING DEVICE |
FR2467633A1 (en) * | 1979-10-16 | 1981-04-30 | Sant Andrea Novara Officine | TOOTHED BLADE SHREDDER CARRIED BY TWO SHAFTS TURNING IN AN OPPOSITE SENSE |
US4860963A (en) * | 1987-03-04 | 1989-08-29 | Feinwerktechnik Schleicher & Co. | Cutting mechanism for devices for comminuting material |
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