DE3211931A1 - Abdeckklappe fuer den schneidwerksraum von aktenvernichtern - Google Patents

Abdeckklappe fuer den schneidwerksraum von aktenvernichtern

Info

Publication number
DE3211931A1
DE3211931A1 DE19823211931 DE3211931A DE3211931A1 DE 3211931 A1 DE3211931 A1 DE 3211931A1 DE 19823211931 DE19823211931 DE 19823211931 DE 3211931 A DE3211931 A DE 3211931A DE 3211931 A1 DE3211931 A1 DE 3211931A1
Authority
DE
Germany
Prior art keywords
flap
paper
cover
rollers
crushers
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.)
Granted
Application number
DE19823211931
Other languages
German (de)
English (en)
Other versions
DE3211931C2 (OSRAM
Inventor
Hermann 7777 Salem 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.)
Hsm Pressen 7777 Salem De GmbH
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 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 true DE3211931A1 (de) 1983-10-13
DE3211931C2 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624996A1 (de) * 1986-07-24 1988-02-25 Schleicher Co Feinwerktech Sicherheitseinrichtung an abfallvernichtern
EP0274749A3 (en) * 1987-01-13 1989-06-28 Sharp Kabushiki Kaisha Shredding machine
DE3808486C1 (OSRAM) * 1988-03-15 1989-07-20 Geha-Werke Gmbh, 3000 Hannover, De
DE3835450A1 (de) * 1988-10-18 1990-04-19 Hsm Pressen Gmbh Schutzsabdeckung fuer einen mit einer ballenpresse kombinierten aktenvernichter
DE4008653A1 (de) * 1990-03-17 1991-09-19 Schleicher & Co Int Zufuehreinrichtung zu einem dokumentenvernichter

Families Citing this family (9)

* 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
DE4121330A1 (de) * 1991-06-28 1993-01-14 Schleicher & Co Int Dokumentenvernichter
DE19717918C2 (de) * 1997-04-28 2000-04-27 Hermann Schwelling Sicherheitsschalter für Aktenvernichter
DE10008757B4 (de) * 2000-02-24 2007-02-01 Hermann Schwelling Aktenvernichter mit Aufsatz
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

Citations (1)

* 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724766A (en) * 1971-05-14 1973-04-03 Ketcham & Mcdougall Shredder
GB1558026A (en) * 1976-03-16 1979-12-19 Conair Comminution device

Patent Citations (1)

* 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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624996A1 (de) * 1986-07-24 1988-02-25 Schleicher Co Feinwerktech Sicherheitseinrichtung an abfallvernichtern
EP0274749A3 (en) * 1987-01-13 1989-06-28 Sharp Kabushiki Kaisha Shredding machine
DE3808486C1 (OSRAM) * 1988-03-15 1989-07-20 Geha-Werke Gmbh, 3000 Hannover, De
US4964579A (en) * 1988-03-15 1990-10-23 Geha-Werke Gmbh Document shredder with one or more trays for stacks of paper in continuous form
DE3835450A1 (de) * 1988-10-18 1990-04-19 Hsm Pressen Gmbh Schutzsabdeckung fuer einen mit einer ballenpresse kombinierten aktenvernichter
DE4008653A1 (de) * 1990-03-17 1991-09-19 Schleicher & Co Int Zufuehreinrichtung zu einem dokumentenvernichter

Also Published As

Publication number Publication date
FR2524345A2 (fr) 1983-10-07
GB2117668A (en) 1983-10-19
DE3211931C2 (OSRAM) 1990-05-23
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