CA1127356A - Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage - Google Patents

Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage

Info

Publication number
CA1127356A
CA1127356A CA343,875A CA343875A CA1127356A CA 1127356 A CA1127356 A CA 1127356A CA 343875 A CA343875 A CA 343875A CA 1127356 A CA1127356 A CA 1127356A
Authority
CA
Canada
Prior art keywords
corrugate
tank
point
exit
set forth
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
Application number
CA343,875A
Other languages
English (en)
Inventor
Milos Stradal
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.)
Reed Ltd
Original Assignee
Reed Ltd
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 Reed Ltd filed Critical Reed Ltd
Priority to CA343,875A priority Critical patent/CA1127356A/fr
Priority to SE8005455A priority patent/SE8005455L/
Priority to FR8017304A priority patent/FR2474074A1/fr
Priority to GB8029115A priority patent/GB2067617B/en
Priority to JP12663780A priority patent/JPS56101990A/ja
Priority to IT2474180A priority patent/IT1133606B/it
Priority to DE19803038060 priority patent/DE3038060A1/de
Application granted granted Critical
Publication of CA1127356A publication Critical patent/CA1127356A/fr
Expired legal-status Critical Current

Links

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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA343,875A 1980-01-17 1980-01-17 Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage Expired CA1127356A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA343,875A CA1127356A (fr) 1980-01-17 1980-01-17 Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage
SE8005455A SE8005455L (sv) 1980-01-17 1980-07-30 Sett och apparat for att forbehandla laminerat papper for atervinning
FR8017304A FR2474074A1 (fr) 1980-01-17 1980-08-05 Procede et appareil pour pre-traiter du papier a plusieurs couches a recycler
GB8029115A GB2067617B (en) 1980-01-17 1980-09-09 Method and apparatus for preconditioning laminated paper for recycling
JP12663780A JPS56101990A (en) 1980-01-17 1980-09-11 Preconditioning method and apparatus for regenerating corrugated board
IT2474180A IT1133606B (it) 1980-01-17 1980-09-18 Procedimento ed apparecchiatura per precondizionare carta laminata per il riciclaggio
DE19803038060 DE3038060A1 (de) 1980-01-17 1980-10-08 Verfahren und vorrichtung zur vorbehandlung von wellpappe oder wellpapier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343,875A CA1127356A (fr) 1980-01-17 1980-01-17 Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage

Publications (1)

Publication Number Publication Date
CA1127356A true CA1127356A (fr) 1982-07-13

Family

ID=4116057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343,875A Expired CA1127356A (fr) 1980-01-17 1980-01-17 Methode et dispositif de preconditionnement des papiers multicouches aux fins du recyclage

Country Status (7)

Country Link
JP (1) JPS56101990A (fr)
CA (1) CA1127356A (fr)
DE (1) DE3038060A1 (fr)
FR (1) FR2474074A1 (fr)
GB (1) GB2067617B (fr)
IT (1) IT1133606B (fr)
SE (1) SE8005455L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1161011A (fr) * 1980-08-14 1984-01-24 Milos Stradal Trieuse de papiers et de cartons de rebut
US6458240B1 (en) 2000-01-14 2002-10-01 Georgia-Pacific Corporation Method for removing contaminants from fibers in recycle fiber pulping

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676636A (en) * 1927-11-30 1928-07-10 Charles T Crocker Soaking machine employed in making paper
ES418659A1 (es) * 1972-09-25 1976-02-16 Little Inc A Metodo de separacion de fibras de la industria papelera y similares.
US4045243A (en) * 1975-05-19 1977-08-30 Riverbank Laboratories, Inc. Carbon paper recycling system
SE406607B (sv) * 1975-11-14 1979-02-19 Ahlstroem Oy Forfarande och anordning for behandling av returpapper

Also Published As

Publication number Publication date
GB2067617B (en) 1984-10-24
DE3038060A1 (de) 1981-07-23
IT1133606B (it) 1986-07-09
JPS56101990A (en) 1981-08-14
IT8024741A0 (it) 1980-09-18
FR2474074A1 (fr) 1981-07-24
SE8005455L (sv) 1981-07-18
GB2067617A (en) 1981-07-30

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Legal Events

Date Code Title Description
MKEX Expiry