DE3211931C2 - - Google Patents

Info

Publication number
DE3211931C2
DE3211931C2 DE19823211931 DE3211931A DE3211931C2 DE 3211931 C2 DE3211931 C2 DE 3211931C2 DE 19823211931 DE19823211931 DE 19823211931 DE 3211931 A DE3211931 A DE 3211931A DE 3211931 C2 DE3211931 C2 DE 3211931C2
Authority
DE
Germany
Prior art keywords
flap
cutting rollers
rollers
document shredder
drive motor
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 - Fee Related
Application number
DE19823211931
Other languages
German (de)
English (en)
Other versions
DE3211931A1 (de
Inventor
Hermann 7777 Salem De Schwelling
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.)
H.S.M. PRESSEN GMBH, 7777 SALEM, DE
Original Assignee
Hsm Pressen 7777 Salem De GmbH
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 Hsm Pressen 7777 Salem De GmbH filed Critical Hsm Pressen 7777 Salem De GmbH
Priority to DE19823211931 priority Critical patent/DE3211931A1/de
Priority to GB08307357A priority patent/GB2117668A/en
Priority to FR8305560A priority patent/FR2524345A2/fr
Publication of DE3211931A1 publication Critical patent/DE3211931A1/de
Application granted granted Critical
Publication of DE3211931C2 publication Critical patent/DE3211931C2/de
Granted legal-status Critical Current

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
    • B02C18/16—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
    • B02C18/0007—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
    • B02C2018/0023—Switching devices
    • 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
    • B02C2018/168—User safety devices or measures in shredders

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
DE19823211931 1982-03-31 1982-03-31 Abdeckklappe fuer den schneidwerksraum von aktenvernichtern Granted DE3211931A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19823211931 DE3211931A1 (de) 1982-03-31 1982-03-31 Abdeckklappe fuer den schneidwerksraum von aktenvernichtern
GB08307357A GB2117668A (en) 1982-03-31 1983-03-17 Cover flap for the cutting chamber of document shredders
FR8305560A FR2524345A2 (fr) 1982-03-31 1983-03-30 Dispositif d'alimentation et bati pour destructeur de documents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823211931 DE3211931A1 (de) 1982-03-31 1982-03-31 Abdeckklappe fuer den schneidwerksraum von aktenvernichtern

Publications (2)

Publication Number Publication Date
DE3211931A1 DE3211931A1 (de) 1983-10-13
DE3211931C2 true DE3211931C2 (OSRAM) 1990-05-23

Family

ID=6159856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823211931 Granted DE3211931A1 (de) 1982-03-31 1982-03-31 Abdeckklappe fuer den schneidwerksraum von aktenvernichtern

Country Status (3)

Country Link
DE (1) DE3211931A1 (OSRAM)
FR (1) FR2524345A2 (OSRAM)
GB (1) GB2117668A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121330A1 (de) * 1991-06-28 1993-01-14 Schleicher & Co Int Dokumentenvernichter
DE10008757A1 (de) * 2000-02-24 2001-09-13 Hermann Schwelling Aktenvernichter mit einem Aufsatz zur Aufnahme und Zuführung von Schriftgut

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8431430D0 (en) * 1984-12-13 1985-01-23 Ofrex Group Plc Shredding machines
DE3624996A1 (de) * 1986-07-24 1988-02-25 Schleicher Co Feinwerktech Sicherheitseinrichtung an abfallvernichtern
DE3780024T2 (de) * 1987-01-13 1992-12-24 Sharp Kk Zerreissmaschine.
DE3808486C2 (de) * 1988-03-15 1995-02-09 Geha Werke Gmbh Schriftgutvernichter mit einer bzw. mehreren Ablageflächen für Papierstapel in Endlosform
DE3835450C2 (de) * 1988-10-18 1995-09-14 Hsm Pressen Gmbh Schutzsabdeckung für einen mit einer Ballenpresse kombinierten Aktenvernichter
DE4008653A1 (de) * 1990-03-17 1991-09-19 Schleicher & Co Int Zufuehreinrichtung zu einem dokumentenvernichter
DE19717918C2 (de) * 1997-04-28 2000-04-27 Hermann Schwelling Sicherheitsschalter für Aktenvernichter
WO2008075124A1 (en) * 2006-12-18 2008-06-26 Elcoman S.R.L. Feed system for a data medium shredder
CN103111356A (zh) * 2012-12-11 2013-05-22 蒋春花 一种带安全盖板的碎纸机
CN103111357A (zh) * 2012-12-11 2013-05-22 蒋春花 带安全盖板的碎纸机的入纸机构
CN108889437A (zh) * 2018-07-31 2018-11-27 贵州大学 一种农业秸秆粉碎机用进料装置
CN116889907B (zh) * 2023-09-04 2023-11-10 石家庄金威机械制造有限公司 一种用于双轴撕碎机的传动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686466A (en) * 1951-05-15 1954-08-17 Filemon T Lee Paper shredder and press
US3724766A (en) * 1971-05-14 1973-04-03 Ketcham & Mcdougall Shredder
GB1558026A (en) * 1976-03-16 1979-12-19 Conair Comminution device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121330A1 (de) * 1991-06-28 1993-01-14 Schleicher & Co Int Dokumentenvernichter
DE10008757A1 (de) * 2000-02-24 2001-09-13 Hermann Schwelling Aktenvernichter mit einem Aufsatz zur Aufnahme und Zuführung von Schriftgut
DE10008757B4 (de) * 2000-02-24 2007-02-01 Hermann Schwelling Aktenvernichter mit Aufsatz

Also Published As

Publication number Publication date
DE3211931A1 (de) 1983-10-13
FR2524345A2 (fr) 1983-10-07
GB2117668A (en) 1983-10-19
GB8307357D0 (en) 1983-04-27

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Owner name: H.S.M. PRESSEN GMBH, 7777 SALEM, DE

8181 Inventor (new situation)

Free format text: SCHWELLING, HERMANN, 7777 SALEM, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee