GB8316099D0 - Preparing waste paper - Google Patents

Preparing waste paper

Info

Publication number
GB8316099D0
GB8316099D0 GB838316099A GB8316099A GB8316099D0 GB 8316099 D0 GB8316099 D0 GB 8316099D0 GB 838316099 A GB838316099 A GB 838316099A GB 8316099 A GB8316099 A GB 8316099A GB 8316099 D0 GB8316099 D0 GB 8316099D0
Authority
GB
United Kingdom
Prior art keywords
waste paper
preparing waste
preparing
paper
waste
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
GB838316099A
Other versions
GB2124930A (en
GB2124930B (en
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.)
JM Voith GmbH
Original Assignee
JM Voith 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.)
Filing date
Publication date
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Publication of GB8316099D0 publication Critical patent/GB8316099D0/en
Publication of GB2124930A publication Critical patent/GB2124930A/en
Application granted granted Critical
Publication of GB2124930B publication Critical patent/GB2124930B/en
Expired legal-status Critical Current

Links

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
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • 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
GB08316099A 1982-07-02 1983-06-13 A process for preparing waste paper Expired GB2124930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3224705A DE3224705C2 (en) 1982-07-02 1982-07-02 Process and vortex flow apparatus for processing waste paper

Publications (3)

Publication Number Publication Date
GB8316099D0 true GB8316099D0 (en) 1983-07-20
GB2124930A GB2124930A (en) 1984-02-29
GB2124930B GB2124930B (en) 1986-07-09

Family

ID=6167404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316099A Expired GB2124930B (en) 1982-07-02 1983-06-13 A process for preparing waste paper

Country Status (12)

Country Link
JP (1) JPS5921708A (en)
KR (1) KR920003929B1 (en)
AT (1) AT385530B (en)
BR (1) BR8303586A (en)
CH (1) CH664403A5 (en)
DE (1) DE3224705C2 (en)
ES (1) ES523763A0 (en)
FI (1) FI70939C (en)
FR (1) FR2529593B1 (en)
GB (1) GB2124930B (en)
IT (1) IT1162888B (en)
NL (1) NL8302291A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345548C2 (en) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
IT1218840B (en) * 1984-01-10 1990-04-24 Fibropolimeri Srl WASHING MACHINE FOR WASHING OR SEPARATION OF PLASTIC FILM FROM PAPER OR CELLULOSE FIBERS AND RELATED PROCEDURE
DE3440005A1 (en) * 1984-11-02 1986-05-15 J.M. Voith Gmbh, 7920 Heidenheim SORTING APPARATUS FOR FIBER SUSPENSIONS
DE3704461A1 (en) * 1987-01-20 1988-07-28 Escher Wyss Gmbh METHOD AND PLANT FOR SOLVING PAPER
GB2219755B (en) * 1988-06-16 1992-04-22 Vernon & Company Macerator
DE19701129A1 (en) * 1996-01-17 1997-07-24 Voith Sulzer Stoffaufbereitung Breaking-up paper pulp, useful for paper or cardboard manufacture
DE19727184A1 (en) * 1997-06-26 1999-01-07 Voith Sulzer Stoffaufbereitung Process for suspending and cleaning paper materials containing interfering substances
DE102005026108A1 (en) * 2005-06-07 2006-12-14 Voith Patent Gmbh Pulper for crushing and suspending pulp
JP4838812B2 (en) * 2005-11-29 2011-12-14 カンタムエレクトロニクス株式会社 Hole detection device and hole detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973153A (en) * 1958-05-16 1961-02-28 Improved Machinery Inc Pulper
IT977475B (en) * 1973-02-22 1974-09-10 R Uti R Srl PLANT FOR THE PRODUCTION OF PAPER PASTE ACCOUNTS FROM SOLID MUNICIPAL WASTE
US4136018A (en) * 1977-11-10 1979-01-23 Beloit Corporation Vortex separator with coaxial inlet and lightweight reject pipelines
DE2759113C2 (en) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Process and system for processing waste paper
AT381123B (en) * 1980-07-10 1986-08-25 Voith Gmbh J M PLANT FOR DISPOSING AND DISCARDING FIBER FIBERS TO BE RECOVERED FOR THE PRODUCTION OF PAPER, CARDBOARD OR CARDBOARD
FR2543183B1 (en) * 1983-03-25 1985-07-26 Lamort E & M METHOD AND DEVICE FOR SORTING A MIXTURE OF PAPER PULP AND IMPURITIES

Also Published As

Publication number Publication date
ES8407539A1 (en) 1984-09-16
DE3224705A1 (en) 1984-01-05
IT8367723A0 (en) 1983-07-01
AT385530B (en) 1988-04-11
CH664403A5 (en) 1988-02-29
FI832037A0 (en) 1983-06-07
KR920003929B1 (en) 1992-05-18
GB2124930A (en) 1984-02-29
FI832037L (en) 1984-01-03
ATA187483A (en) 1987-09-15
IT1162888B (en) 1987-04-01
FI70939C (en) 1986-10-27
ES523763A0 (en) 1984-09-16
FR2529593A1 (en) 1984-01-06
BR8303586A (en) 1984-02-14
FR2529593B1 (en) 1988-07-29
KR840005507A (en) 1984-11-14
FI70939B (en) 1986-07-18
NL8302291A (en) 1984-02-01
GB2124930B (en) 1986-07-09
JPS5921708A (en) 1984-02-03
DE3224705C2 (en) 1985-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee