IT7829969A0 - PLANT FOR WASTE PAPER PROCESSING. - Google Patents

PLANT FOR WASTE PAPER PROCESSING.

Info

Publication number: IT7829969A0
Authority: IT; Italy
Prior art keywords: plant; waste paper; paper processing; processing; waste
Prior art date: 1977-11-29

Application number

IT7829969A

Other languages

Italian (it)

Other versions

IT1100284B (en

Original Assignee

Escher Wyss 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.)

1977-11-29

Filing date

1978-11-21

Publication date

1978-11-21

1978-11-21 Application filed by Escher Wyss Gmbh filed Critical Escher Wyss Gmbh

1978-11-21 Publication of IT7829969A0 publication Critical patent/IT7829969A0/en

1985-09-28 Application granted granted Critical

1985-09-28 Publication of IT1100284B publication Critical patent/IT1100284B/en

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
- 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)

IT2996978A 1977-11-29 1978-11-21 WASTE PAPER PROCESSING PLANT IT1100284B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1455877		1977-11-29

Publications (2)

Publication Number	Publication Date
IT7829969A0 true IT7829969A0 (en)	1978-11-21
IT1100284B IT1100284B (en)	1985-09-28

Family

ID=4401837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2996978A IT1100284B (en)	1977-11-29	1978-11-21	WASTE PAPER PROCESSING PLANT

Country Status (8)

Country	Link
JP (1)	JPS5482404A (en)
AR (1)	AR216349A1 (en)
AT (1)	AT355903B (en)
CA (1)	CA1104401A (en)
DE (1)	DE2757580C2 (en)
ES (1)	ES474527A1 (en)
FR (1)	FR2410079A1 (en)
IT (1)	IT1100284B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2759113C2 (en) *	1977-12-30	1979-05-17	J.M. Voith Gmbh, 7920 Heidenheim	Process and system for processing waste paper
AT365676B (en) *	1979-05-04	1982-02-10	Escher Wyss Gmbh	PLANT FOR TREATING WASTE PAPER
JPS583072B2 (en) *	1979-07-10	1983-01-19	大昭和エンジニアリング株式会社	Circulating waste paper disintegration processing method
AT370795B (en) *	1979-10-10	1983-05-10	Escher Wyss Gmbh	METHOD FOR OPERATING A PLANT FOR PROCESSING WASTE PAPER AND PLANT FOR IMPLEMENTING THE METHOD
CH649112A5 (en) *	1980-10-03	1985-04-30	Escher Wyss Gmbh	METHOD FOR FRACTIONING FIBER FIBER RECOVERED FROM WASTE PAPER, AND PLANT FOR CARRYING OUT THE METHOD.
DE3345548C2 (en) *	1983-12-16	1986-09-18	J.M. Voith Gmbh, 7920 Heidenheim	Process and arrangement for processing waste paper
JPH0214089A (en) *	1988-06-30	1990-01-18	Tokushichi Yamazaki	Separator for impurities in old paper as papermaking raw material
DE102006008761A1 (en) *	2006-02-24	2007-08-30	Voith Patent Gmbh	Process for dissolving and cleaning pulp-containing paper raw materials
EP2274471B1 (en) *	2008-03-20	2013-11-06	OVIVO LUXEMBOURGH S.a.r.l.	A method for pulping waste paper
JP5905364B2 (en) *	2012-08-14	2016-04-20	三菱重工環境・化学エンジニアリング株式会社	Paper supply device, defibrating system, and sludge dewatering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB825216A (en) *	1955-04-21	1959-12-09	Bauer Bros Co	Method of producing wood pulp
US3873410A (en) *	1973-08-27	1975-03-25	Black Clawson Co	Method and apparatus for recovering paper fibers from waste paper containing materials
DE2514162B2 (en) *	1975-03-29	1977-02-03	Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim	PLANT FOR THE PROCESSING OF WASTE PAPER
CA1023985A (en) *	1975-06-16	1978-01-10	Black Clawson Company (The)	Apparatus for pulping waste paper materials

1977
- 1977-12-05 AT AT870377A patent/AT355903B/en not_active IP Right Cessation
- 1977-12-23 DE DE2757580A patent/DE2757580C2/en not_active Expired
1978
- 1978-10-19 AR AR27414678A patent/AR216349A1/en active
- 1978-10-25 ES ES474527A patent/ES474527A1/en not_active Expired
- 1978-10-26 FR FR7830489A patent/FR2410079A1/en active Granted
- 1978-10-31 CA CA315,219A patent/CA1104401A/en not_active Expired
- 1978-11-21 IT IT2996978A patent/IT1100284B/en active
- 1978-11-28 JP JP14613578A patent/JPS5482404A/en active Granted

Also Published As

Publication number	Publication date
JPS5482404A (en)	1979-06-30
DE2757580C2 (en)	1979-03-15
JPS5717996B2 (en)	1982-04-14
FR2410079A1 (en)	1979-06-22
ATA870377A (en)	1979-08-15
AR216349A1 (en)	1979-12-14
CA1104401A (en)	1981-07-07
DE2757580B1 (en)	1978-07-13
ES474527A1 (en)	1979-03-16
IT1100284B (en)	1985-09-28
FR2410079B1 (en)	1983-12-16
AT355903B (en)	1980-03-25

Publication	Publication Date	Title
PL210380A1 (en)	1979-07-30	WASTE PROCESSING METHOD
IT8021610A0 (en)	1980-04-24	PAPER PROCESSING PLANT.
NO153616C (en)	1986-05-21	DOUBLE PAPER MACHINE FOR PAPER MACHINE.
NO783445L (en)	1979-05-02	WASTEWATER PROCESS.
IT7924082A0 (en)	1979-07-03	SHREDDING MACHINE.
IT7830611A0 (en)	1978-12-06	PROCEDURE FOR THE TREATMENT OF WASTE PAPER.
NO794059L (en)	1980-06-17	PAPER COATING-COMPOSITION.
NL191926C (en)	1996-11-04	Waste bin.
IT7923904A0 (en)	1979-06-27	PLANT CUTTER.
IT7829969A0 (en)	1978-11-21	PLANT FOR WASTE PAPER PROCESSING.
IT7919635A0 (en)	1979-01-26	PROCEDURE FOR TREATING WASTE.
IT7922094A0 (en)	1979-04-24	PUNCHING MACHINE.
ATE7220T1 (en)	1984-05-15	TREAT HAZARDOUS WASTE.
NL7904366A (en)	1979-12-04	CUTTING PLATE.
ATA873277A (en)	1980-03-15	PLANT FOR PROCESSING WASTE PAPER
ES234191Y (en)	1978-08-16	IMPROVED DRAWING APPARATUS.
ATA309077A (en)	1979-09-15	PLANT FOR THE PROCESSING OF WASTE PAPER
IT7829736A0 (en)	1978-11-14	PROCEDURE FOR THE TREATMENT OF WASTE PAPER.
NL7902587A (en)	1979-10-09	GARBAGE HOLDER.
NO821653L (en)	1982-11-23	BARK PRESS.
NO783039L (en)	1979-03-08	WASTE COLLECTOR.
NO780809L (en)	1978-09-12	PAPER PRODUCT.
IT7823870A0 (en)	1978-05-26	PLANT FOR MATERIAL TREATMENT.
ES485032A0 (en)	1980-11-01	DOCUMENT TREATMENT MACHINE
ES237110Y (en)	1979-01-16	APERO DE LABRANZA.