JPS53113383A - Docuement shredder - Google Patents

Docuement shredder

Info

Publication number
JPS53113383A
JPS53113383A JP2806477A JP2806477A JPS53113383A JP S53113383 A JPS53113383 A JP S53113383A JP 2806477 A JP2806477 A JP 2806477A JP 2806477 A JP2806477 A JP 2806477A JP S53113383 A JPS53113383 A JP S53113383A
Authority
JP
Japan
Prior art keywords
docuement
shredder
docuement shredder
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.)
Pending
Application number
JP2806477A
Other languages
Japanese (ja)
Inventor
Takeshi Hatanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2806477A priority Critical patent/JPS53113383A/en
Priority to FR7723823A priority patent/FR2384060A1/en
Publication of JPS53113383A publication Critical patent/JPS53113383A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • B02C2018/0061—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with compacting devices for the disintegrated material
    • 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
JP2806477A 1977-03-16 1977-03-16 Docuement shredder Pending JPS53113383A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2806477A JPS53113383A (en) 1977-03-16 1977-03-16 Docuement shredder
FR7723823A FR2384060A1 (en) 1977-03-16 1977-08-02 Destructor for documents contg. government and industrial secrets - ensures that memoranda, letters, drawings cannot possibly be reconstituted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2806477A JPS53113383A (en) 1977-03-16 1977-03-16 Docuement shredder

Publications (1)

Publication Number Publication Date
JPS53113383A true JPS53113383A (en) 1978-10-03

Family

ID=12238324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2806477A Pending JPS53113383A (en) 1977-03-16 1977-03-16 Docuement shredder

Country Status (2)

Country Link
JP (1) JPS53113383A (en)
FR (1) FR2384060A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498780A (en) * 1981-02-10 1985-02-12 Olympus Optical Co., Ltd. Photometering apparatus for use in chemical analyzer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567347A (en) * 1978-11-15 1980-05-21 Takeshi Hatanaka Automatic document shredder
DE3714624A1 (en) * 1987-05-01 1988-11-17 Poettinger Alois Landmasch SCREW PRESS AND METHOD FOR PRODUCING HANDLABLE PRESSURES FROM WASTE PAPER
DE3714587A1 (en) * 1987-05-01 1988-11-10 Poettinger Alois Landmasch SCREW PRESS AND METHOD FOR FORMING WASTE PAPER INTO HANDLABLE PRESSELS
WO1992001833A1 (en) * 1990-07-18 1992-02-06 Peter John Mitchell Farley Process and apparatus for the production of paper products
AU643815B2 (en) * 1990-07-18 1993-11-25 Fibrecycle Pty Ltd Process and apparatus for the production of paper products
US5427321A (en) * 1992-07-03 1995-06-27 Meiden Plant Engineering & Construction Co., Ltd. Waste paper processing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1395571A (en) * 1963-09-18 1965-04-16 G Tirlet Ets Paper shredding machine
US3550527A (en) * 1967-12-22 1970-12-29 Pavel Petrovich Sinitsin Paper disintegrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498780A (en) * 1981-02-10 1985-02-12 Olympus Optical Co., Ltd. Photometering apparatus for use in chemical analyzer

Also Published As

Publication number Publication date
FR2384060A1 (en) 1978-10-13

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