ATA169785A - METHOD FOR RECYCLING PAPER AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR RECYCLING PAPER AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number: ATA169785A
Authority: AT; Austria
Prior art keywords: implementing; recycling paper; recycling; paper
Prior art date: 1984-07-06

Application number

AT169785A

Other languages

German (de)

Other versions

AT389529B (en

Original Assignee

Voith Gmbh J M

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.)

1984-07-06

Filing date

1985-06-05

Publication date

1989-05-15

1985-06-05 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1989-05-15 Publication of ATA169785A publication Critical patent/ATA169785A/en

1989-12-27 Application granted granted Critical

1989-12-27 Publication of AT389529B publication Critical patent/AT389529B/en

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/02—Rotary digesters
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Combined Means For Separation Of Solids (AREA)

AT169785A 1984-07-06 1985-06-05 METHOD FOR RECYCLING PAPER AND DEVICE FOR IMPLEMENTING THE METHOD AT389529B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843424919 DE3424919A1 (en)	1984-07-06	1984-07-06	METHOD FOR RECYCLING PAPER

Publications (2)

Publication Number	Publication Date
ATA169785A true ATA169785A (en)	1989-05-15
AT389529B AT389529B (en)	1989-12-27

Family

ID=6239995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT169785A AT389529B (en)	1984-07-06	1985-06-05	METHOD FOR RECYCLING PAPER AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (9)

Country	Link
JP (1)	JPS61108789A (en)
KR (1)	KR930003395B1 (en)
AT (1)	AT389529B (en)
CH (1)	CH668448A5 (en)
DE (1)	DE3424919A1 (en)
ES (1)	ES8608608A1 (en)
FR (1)	FR2569432B1 (en)
GB (1)	GB2161091B (en)
IT (1)	IT1185192B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63288287A (en) *	1987-05-20	1988-11-25	株式会社　岩科製作所	Pulper
JPH01213490A (en) *	1987-05-28	1989-08-28	Aikawa Tekko Kk	Pulper
JPH0219585A (en) *	1988-07-06	1990-01-23	Iwashina Seisakusho:Kk	Apparatus for removing foreign material of pulper
DE4111898C2 (en) *	1991-04-12	1995-05-18	Voith Gmbh J M	Process for dissolving waste paper
JPH0624316U (en) *	1992-07-16	1994-03-29	有限会社岡村機工	Self-propelled vehicle
US5385669A (en) *	1993-04-30	1995-01-31	Environmental Procedures, Inc.	Mining screen device and grid structure therefor
US6855859B2 (en) *	1999-03-31	2005-02-15	The Babcock & Wilcox Company	Method for controlling elemental mercury emissions
FR2895423B1 (en) *	2005-12-23	2009-04-24	Georgia Pacific France Soc En	PROCESS FOR PREPARING PAPER PULP FROM RECYCLED PAPER CONTAINING CONTAMINANTS
DE102006031904B3 (en) *	2006-07-07	2007-10-04	Gw Fasertechnik Gmbh	Paper pulping assembly for paper recovery and recycling has rotor surrounded by ring
KR100815426B1 (en) *	2007-12-27	2008-03-20	한국 노스케스코그 주식회사	Paper selector
CN108943499B (en) *	2018-09-05	2023-11-07	张家港市格雷斯机械有限公司	A paper-plastic separator
FI20185942A1 (en) *	2018-11-06	2020-05-07	Valmet Technologies Oy	Screen plate, pulper, process and method for manufacturing fibre mass suspension
DE112022001350A5 (en) *	2021-03-17	2023-12-14	Hans-Joachim Boltersdorf	Kneader and method for operating a kneader
DE102023106230A1 (en) *	2023-03-13	2024-09-19	Andritz Küsters Gmbh	Method and device for producing a fiber web

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2975899A (en) *	1957-04-16	1961-03-21	Bird Machine Co	Screening device
US3387708A (en) *	1966-01-24	1968-06-11	Beloit Corp	Paper machine screen
US3456793A (en) *	1966-01-24	1969-07-22	Beloit Corp	Dual pressure stock screen
SE7613057L (en) *	1976-03-17	1977-09-18	Black Clawson Co	SETS AND APPARATUS FOR RECYCLING PAPER FIBERS FROM WASTE MATERIAL CONTAINING PAPER
AT365676B (en) *	1979-05-04	1982-02-10	Escher Wyss Gmbh	PLANT FOR TREATING WASTE PAPER
DE3010952A1 (en) *	1980-03-21	1981-10-08	J.M. Voith Gmbh, 7920 Heidenheim	DISC SORTER FOR CLEANING FIBER SUSPENSIONS
JPS5722086A (en) *	1980-07-11	1982-02-04	Serabisu Sa	Tub set device for typewriter
DE3221788C1 (en) *	1982-06-09	1983-11-03	J.M. Voith Gmbh, 7920 Heidenheim	Rotating sorting drum
DE3334448A1 (en) *	1982-10-19	1984-04-19	J.M. Voith Gmbh, 7920 Heidenheim	Pulper

1984
- 1984-07-06 DE DE19843424919 patent/DE3424919A1/en active Granted
1985
- 1985-06-05 AT AT169785A patent/AT389529B/en not_active IP Right Cessation
- 1985-07-01 GB GB8516596A patent/GB2161091B/en not_active Expired
- 1985-07-02 FR FR8510514A patent/FR2569432B1/en not_active Expired
- 1985-07-04 IT IT2144285A patent/IT1185192B/en active
- 1985-07-05 CH CH2914/85A patent/CH668448A5/en not_active IP Right Cessation
- 1985-07-05 KR KR1019850004825A patent/KR930003395B1/en not_active Expired - Lifetime
- 1985-07-05 ES ES544895A patent/ES8608608A1/en not_active Expired
- 1985-07-06 JP JP60147675A patent/JPS61108789A/en active Pending

Also Published As

Publication number	Publication date
KR860001247A (en)	1986-02-24
ES8608608A1 (en)	1986-06-16
IT8521442A0 (en)	1985-07-04
GB2161091B (en)	1988-08-24
ES544895A0 (en)	1986-06-16
CH668448A5 (en)	1988-12-30
AT389529B (en)	1989-12-27
KR930003395B1 (en)	1993-04-26
IT1185192B (en)	1987-11-04
FR2569432B1 (en)	1988-10-21
GB8516596D0 (en)	1985-08-07
GB2161091A (en)	1986-01-08
DE3424919C2 (en)	1989-12-28
JPS61108789A (en)	1986-05-27
DE3424919A1 (en)	1986-01-16
FR2569432A1 (en)	1986-02-28

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Legal Events

Date	Code	Title	Description
1994-02-15	ELJ	Ceased due to non-payment of the annual fee
1999-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties