DE59100564D1 - Messerwelle für Schriftgutvernichter. - Google Patents

Messerwelle für Schriftgutvernichter.

Info

Publication number: DE59100564D1
Authority: DE; Germany
Prior art keywords: knife shaft; document shredder; shredder; document; knife
Prior art date: 1990-02-22
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

DE91100862T

Other languages

English (en)

Inventor

Willi Strohmeyer

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.)

Geha Werke GmbH

Original Assignee

Geha Werke 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.)

1990-02-22

Filing date

1991-01-24

Publication date

1993-12-16

1991-01-24 Application filed by Geha Werke GmbH filed Critical Geha Werke GmbH

1993-12-16 Application granted granted Critical

1993-12-16 Publication of DE59100564D1 publication Critical patent/DE59100564D1/de

2011-01-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7809—Tool pair comprises rotatable tools
- Y10T83/783—Tool pair comprises contacting overlapped discs
- Y10T83/7834—With means to effect axial pressure on pair

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Crushing And Pulverization Processes (AREA)

DE91100862T 1990-02-22 1991-01-24 Messerwelle für Schriftgutvernichter. Expired - Fee Related DE59100564D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4005556A DE4005556A1 (de)	1990-02-22	1990-02-22	Messerwelle fuer schriftgutvernichter

Publications (1)

Publication Number	Publication Date
DE59100564D1 true DE59100564D1 (de)	1993-12-16

Family

ID=6400710

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4005556A Granted DE4005556A1 (de)	1990-02-22	1990-02-22	Messerwelle fuer schriftgutvernichter
DE91100862T Expired - Fee Related DE59100564D1 (de)	1990-02-22	1991-01-24	Messerwelle für Schriftgutvernichter.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4005556A Granted DE4005556A1 (de)	1990-02-22	1990-02-22	Messerwelle fuer schriftgutvernichter

Country Status (4)

Country	Link
US (1)	US5135178A (de)
EP (1)	EP0443337B1 (de)
JP (1)	JPH05123593A (de)
DE (2)	DE4005556A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5358187A (en) *	1992-09-09	1994-10-25	Ward Paula M L	Methods of and apparatus for producing improved bedding materials from scrap newspaper
US5799887A (en) *	1996-10-24	1998-09-01	Fellowes Mfg. Co.	Cutting cylinder for a document shredding machine
US5906569A (en) *	1997-09-30	1999-05-25	Ranpak Corp.	Conversion machine and method for making folded strips
DE10034719A1 (de) *	2000-07-17	2002-01-31	Josef Froehling Gmbh Walzwerks	Längsteilschere
US6742731B2 (en)	2002-03-19	2004-06-01	Inter-Source Recovery Systems	System and method of shredding wet chips in a flume
US7028935B2 (en) *	2003-07-01	2006-04-18	Inter-Source Recovery Systems, Inc.	Apparatus and method for shredding wet chip materials
US7467755B2 (en) *	2003-07-01	2008-12-23	Inter-Source Recovery Systems, Inc.	Parts separator apparatus and method of shredding
US7040559B2 (en)	2004-04-02	2006-05-09	Fellowes Inc.	Shredder with lock for on/off switch
US7380736B2 (en) *	2005-05-04	2008-06-03	Inter-Source Systems, Inc.	In-line shredder apparatus and method for shredding materials
US7641135B1 (en) *	2006-02-28	2010-01-05	Emily Lo	Combinative cutting wheel of a rotary cutter of paper shredder
CN2915259Y (zh)	2006-07-14	2007-06-27	上海震旦办公设备有限公司	碎纸机触碰安全装置
US8008812B2 (en)	2006-07-14	2011-08-30	Aurora Office Equipment Co., Ltd.	Paper shredder control system responsive to touch-sensitive element
US20080121340A1 (en) *	2006-11-08	2008-05-29	Meng-Chieh Lin	Foam imprinting method
US7637448B2 (en)	2007-02-21	2009-12-29	Fellowes, Inc.	Plastic center shredder disc
CN201239643Y (zh)	2008-08-06	2009-05-20	上海震旦办公设备有限公司	不择纸的全自动碎纸机
CN201244502Y (zh)	2008-08-19	2009-05-27	上海震旦办公设备有限公司	自动碎纸机可剃钉结构
CN101543800A (zh)	2009-05-07	2009-09-30	上海震旦办公设备有限公司	碎纸机防卡纸保护装置
US8723468B2 (en)	2011-04-28	2014-05-13	Aurora Office Equipment Co., Ltd.	Cooled motor
US8708260B2 (en)	2011-08-08	2014-04-29	Aurora Office Equipment Co., Ltd.	Depowered standby paper shredder and method
US9968944B2 (en)	2013-03-15	2018-05-15	Inter-Source Recovery Systems	Parts separator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US737194A (en) *	1903-03-14	1903-08-25	Thos Mills & Bro	Means for adjustably spacing disk cutters.
GB454623A (en) *	1934-03-27	1936-09-28	Eduard Quester	Improvements in or relating to cutting devices
US2589603A (en) *	1949-04-26	1952-03-18	Cohen Herman	Crushing machine
US2804134A (en) *	1954-02-01	1957-08-27	John G Berry	Sheet material slitting machine
GB1022409A (en) *	1963-05-04	1966-03-16	Auguste Paul Durand	Device for destroying documents
DE2524086C3 (de) *	1975-05-30	1986-07-31	Feinwerktechnik Schleicher & Co, 7778 Markdorf	Vorrichtung zum Zerreißen von blattförmigen Materials mit zwei Walzen
JPS55119451A (en) *	1979-03-08	1980-09-13	Hiroshi Yamashita	Device for cutting discarding document
DE3313231A1 (de) *	1983-04-13	1984-10-18	Geha-Werke Gmbh, 3000 Hannover	Schneidwerk fuer aktenvernichter
JPS59160545A (ja) *	1984-02-15	1984-09-11	松下電器産業株式会社	シユレツダ−
DE3616554C2 (de) *	1986-05-16	1995-05-24	Schleicher Co Feinwerktech	Messerwalzen-Abstreifvorrichtung für Aktenvernichter oder dgl.

1990
- 1990-02-22 DE DE4005556A patent/DE4005556A1/de active Granted
1991
- 1991-01-24 DE DE91100862T patent/DE59100564D1/de not_active Expired - Fee Related
- 1991-01-24 EP EP91100862A patent/EP0443337B1/de not_active Expired - Lifetime
- 1991-02-20 JP JP3026175A patent/JPH05123593A/ja active Pending
- 1991-02-22 US US07/658,852 patent/US5135178A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4005556C2 (de)	1992-01-16
US5135178A (en)	1992-08-04
JPH05123593A (ja)	1993-05-21
EP0443337A1 (de)	1991-08-28
EP0443337B1 (de)	1993-11-10
DE4005556A1 (de)	1991-08-29

Publication	Publication Date	Title
DE59100564D1 (de)	1993-12-16	Messerwelle für Schriftgutvernichter.
DE69206859D1 (de)	1996-02-01	Vernichtungsvorrichtung für Dokumente
DE59009657D1 (de)	1995-10-19	Messerwalze.
MA22101A1 (fr)	1991-12-31	Brise-lames .
DE69110420D1 (de)	1995-07-20	Taschenmesser.
DE69112733D1 (de)	1995-10-12	Schneidgerät.
DE69006075D1 (de)	1994-03-03	Blattfördervorrichtung für Faksimilegerät.
DE69100928D1 (de)	1994-02-17	Rotierende Schneidevorrichtung.
DE69111008D1 (de)	1995-08-10	Schleifvorrichtung für rotierende, ringförmige Messerklingen.
DE69019335D1 (de)	1995-06-14	Blattverstelllageranordnung.
GB2137900B (en)	1988-01-27	Cutting device e.g.for document shredder
DE59102320D1 (de)	1994-09-01	Aufschnittschneidemaschine.
DE59104192D1 (de)	1995-02-23	Schneidwerk für einen Dokumentenvernichter.
DE69018250D1 (de)	1995-05-04	Rotorblatt.
NL193443B (nl)	1999-07-01	Documentenvernietiger.
DE69400029D1 (de)	1995-11-30	Verbesserte Papierschneidvorrichtung.
DE69102297D1 (de)	1994-07-14	Ausgabemechanismus für Blattmaterial.
DE59101977D1 (de)	1994-07-28	Schneidwerk für einen Schriftgutvernichter.
DE59206002D1 (de)	1996-05-23	Abstreiferkamm, insbesondere für Klein-Aktenvernichter
DE3770503D1 (de)	1991-07-11	Schneidwerk fuer aktenvernichter.
DE59004373D1 (de)	1994-03-10	Antriebsvorrichtung für die Messerwalzen von Aktenvernichtern.
FI891532A7 (fi)	1990-08-31	Skaerningsanordning.
ES1015597Y (es)	1992-01-16	Maquina para plastificacion de documentos.
DE59105522D1 (de)	1995-06-22	Exzenterwelle.
ES1029065Y (es)	1995-10-01	Cuchillo loncheador.

Legal Events

Date	Code	Title	Description
1994-12-08	8364	No opposition during term of opposition
2001-07-12	8339	Ceased/non-payment of the annual fee