FR2289669A1 - Procede et appareil pour le defibrage a sec de balles de pate a papier - Google Patents

Procede et appareil pour le defibrage a sec de balles de pate a papier

Info

Publication number
FR2289669A1
FR2289669A1 FR7532421A FR7532421A FR2289669A1 FR 2289669 A1 FR2289669 A1 FR 2289669A1 FR 7532421 A FR7532421 A FR 7532421A FR 7532421 A FR7532421 A FR 7532421A FR 2289669 A1 FR2289669 A1 FR 2289669A1
Authority
FR
France
Prior art keywords
balls
paper pulp
dry defibration
defibration
dry
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
FR7532421A
Other languages
English (en)
French (fr)
Other versions
FR2289669B1 (sv
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2289669A1 publication Critical patent/FR2289669A1/fr
Application granted granted Critical
Publication of FR2289669B1 publication Critical patent/FR2289669B1/fr
Granted 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
    • D21B1/068—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets by cutting actions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
FR7532421A 1974-10-23 1975-10-23 Procede et appareil pour le defibrage a sec de balles de pate a papier Granted FR2289669A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413329A SE405613B (sv) 1974-10-23 1974-10-23 Forfarande och anordning for sonderdelning av massabalar

Publications (2)

Publication Number Publication Date
FR2289669A1 true FR2289669A1 (fr) 1976-05-28
FR2289669B1 FR2289669B1 (sv) 1982-03-26

Family

ID=20322513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532421A Granted FR2289669A1 (fr) 1974-10-23 1975-10-23 Procede et appareil pour le defibrage a sec de balles de pate a papier

Country Status (10)

Country Link
JP (1) JPS5164003A (sv)
BE (1) BE834727A (sv)
CA (1) CA1058819A (sv)
CH (1) CH618218A5 (sv)
DE (1) DE2547346A1 (sv)
FI (1) FI59823C (sv)
FR (1) FR2289669A1 (sv)
GB (1) GB1533257A (sv)
IT (1) IT1043582B (sv)
SE (1) SE405613B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065749A1 (en) * 1981-05-20 1982-12-01 Mo och Domsjö Aktiebolag Method for manufacturing a starting material suitable for further processing to absorbent products

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8908276U1 (de) * 1988-08-02 1989-12-14 Trützschler GmbH & Co KG, 4050 Mönchengladbach Öffnungsvorrichtung zum Öffnen von gepreßten Faserballen, z.B. Baumwolle- und Zellwollballen u.dgl.
JPH0718766Y2 (ja) * 1988-11-21 1995-05-01 新日鐵化学株式会社 圧縮梱包されたロックウールのほぐし装置
SE466501B (sv) * 1990-07-05 1992-02-24 Lindberg Bonde Anordning foer behandling av fibermaterial
DE19847532C1 (de) * 1998-10-15 1999-12-16 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Auflockern von gepreßtem papierfaserhaltigen Material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065749A1 (en) * 1981-05-20 1982-12-01 Mo och Domsjö Aktiebolag Method for manufacturing a starting material suitable for further processing to absorbent products

Also Published As

Publication number Publication date
GB1533257A (en) 1978-11-22
SE405613B (sv) 1978-12-18
FR2289669B1 (sv) 1982-03-26
FI59823B (fi) 1981-06-30
SE7413329L (sv) 1976-04-26
CH618218A5 (en) 1980-07-15
DE2547346A1 (de) 1976-04-29
CA1058819A (en) 1979-07-24
IT1043582B (it) 1980-02-29
FI59823C (fi) 1981-10-12
FI752957A (sv) 1976-04-24
BE834727A (fr) 1976-02-16
JPS5164003A (en) 1976-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse