GB8627002D0 - Disintegrating paper & cardboard - Google Patents

Disintegrating paper & cardboard

Info

Publication number
GB8627002D0
GB8627002D0 GB868627002A GB8627002A GB8627002D0 GB 8627002 D0 GB8627002 D0 GB 8627002D0 GB 868627002 A GB868627002 A GB 868627002A GB 8627002 A GB8627002 A GB 8627002A GB 8627002 D0 GB8627002 D0 GB 8627002D0
Authority
GB
United Kingdom
Prior art keywords
cardboard
disintegrating paper
disintegrating
paper
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
GB868627002A
Other versions
GB2184671B (en
GB2184671A (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.)
Yhtyneet Paperitehtaat Oy
Original Assignee
Yhtyneet Paperitehtaat Oy
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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Publication of GB8627002D0 publication Critical patent/GB8627002D0/en
Publication of GB2184671A publication Critical patent/GB2184671A/en
Application granted granted Critical
Publication of GB2184671B publication Critical patent/GB2184671B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crushing And Grinding (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Crushing And Pulverization Processes (AREA)
GB8627002A 1985-12-31 1986-11-12 Apparatus for disintegrating paper and cardboard Expired GB2184671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI855190A FI72356C (en) 1985-12-31 1985-12-31 Device for destruction of paper and cardboard.

Publications (3)

Publication Number Publication Date
GB8627002D0 true GB8627002D0 (en) 1986-12-10
GB2184671A GB2184671A (en) 1987-07-01
GB2184671B GB2184671B (en) 1989-10-18

Family

ID=8521889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8627002A Expired GB2184671B (en) 1985-12-31 1986-11-12 Apparatus for disintegrating paper and cardboard

Country Status (7)

Country Link
JP (1) JPS62199887A (en)
DE (1) DE3638993A1 (en)
FI (1) FI72356C (en)
FR (1) FR2592408B1 (en)
GB (1) GB2184671B (en)
NO (1) NO164309C (en)
SE (1) SE467416B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2341563A (en) * 1998-09-17 2000-03-22 Airmat Systems Ltd Disposal of waste sheet material
DE19858333A1 (en) * 1998-12-17 1999-11-11 Voith Sulzer Papiertech Patent Vessel to break down used paper suspensions
DE102005007972A1 (en) * 2005-02-22 2006-08-24 Voith Paper Patent Gmbh Pulper for comminution and suspension of pulp and rotor for such a pulper
DE102005026108A1 (en) 2005-06-07 2006-12-14 Voith Patent Gmbh Pulper for crushing and suspending pulp
DE102006000514A1 (en) 2006-12-12 2008-06-19 Voith Patent Gmbh Pulper for comminution and suspension of pulp and its use
DE202008000684U1 (en) 2008-01-17 2009-05-20 Voith Patent Gmbh Pulper for crushing and suspending pulp
DE102011006095A1 (en) 2011-03-25 2012-09-27 Voith Patent Gmbh Method for crushing and suspending fiber raw materials into container using pulper, involves introducing water into container in addition to fiber raw materials, where circulation flow is generated
DE102012203397A1 (en) 2012-03-05 2013-09-05 Voith Patent Gmbh Method for cutting up and suspending e.g. waste paper in container, involves introducing water in addition to fibrous raw materials in rotor of container such that circulation flow is partially produced by fluid jets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616340A (en) * 1949-02-01 1952-11-04 William V Knoll Apparatus for pulping papermaking material
US2641165A (en) * 1949-10-14 1953-06-09 Wandel Kurt Apparatus for effecting disintegration of materials
DE1037832B (en) * 1955-01-07 1958-08-28 Felix E Weisshuhn Device for dissolving waste paper, waste paper or other fibrous materials
US2911334A (en) * 1955-11-18 1959-11-03 Bolton John W & Sons Inc Apparatus and method for disintegrating fibrous material
US3455516A (en) * 1967-01-11 1969-07-15 Beloit Corp Pulper
DE3429514A1 (en) * 1984-08-10 1986-02-13 J.M. Voith Gmbh, 7920 Heidenheim Pulper

Also Published As

Publication number Publication date
FI72356B (en) 1987-01-30
FI72356C (en) 1987-05-11
GB2184671B (en) 1989-10-18
NO865349L (en) 1987-07-01
GB2184671A (en) 1987-07-01
DE3638993C2 (en) 1989-10-26
FR2592408A1 (en) 1987-07-03
SE8605484L (en) 1987-07-01
JPS62199887A (en) 1987-09-03
FI855190A0 (en) 1985-12-31
FR2592408B1 (en) 1991-03-22
NO164309C (en) 1990-09-26
DE3638993A1 (en) 1987-07-02
SE8605484D0 (en) 1986-12-19
SE467416B (en) 1992-07-13
NO164309B (en) 1990-06-11

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Legal Events

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

Effective date: 19931112