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IT1196469B - DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS - Google Patents

DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS

Info

Publication number
IT1196469B
IT1196469B IT21051/86A IT2105186A IT1196469B IT 1196469 B IT1196469 B IT 1196469B IT 21051/86 A IT21051/86 A IT 21051/86A IT 2105186 A IT2105186 A IT 2105186A IT 1196469 B IT1196469 B IT 1196469B
Authority
IT
Italy
Prior art keywords
similar
diabers
fibrous
disposable
preparation
Prior art date
Application number
IT21051/86A
Other languages
Italian (it)
Other versions
IT8621051A1 (en
IT8621051A0 (en
Inventor
Elio Trabattoni
Original Assignee
Nuova Red Italiana Spa
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 Nuova Red Italiana Spa filed Critical Nuova Red Italiana Spa
Priority to IT21051/86A priority Critical patent/IT1196469B/en
Publication of IT8621051A0 publication Critical patent/IT8621051A0/en
Priority to EP87100633A priority patent/EP0252204A1/en
Publication of IT8621051A1 publication Critical patent/IT8621051A1/en
Application granted granted Critical
Publication of IT1196469B publication Critical patent/IT1196469B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/32—Hammer mills
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
IT21051/86A 1986-07-07 1986-07-07 DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS IT1196469B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT21051/86A IT1196469B (en) 1986-07-07 1986-07-07 DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS
EP87100633A EP0252204A1 (en) 1986-07-07 1987-01-19 Machine for the dry defibering of fibrous cellulosic material and the like, particularly for preparing absorbent masses for disposable diapers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21051/86A IT1196469B (en) 1986-07-07 1986-07-07 DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS

Publications (3)

Publication Number Publication Date
IT8621051A0 IT8621051A0 (en) 1986-07-07
IT8621051A1 IT8621051A1 (en) 1988-01-07
IT1196469B true IT1196469B (en) 1988-11-16

Family

ID=11175985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21051/86A IT1196469B (en) 1986-07-07 1986-07-07 DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS

Country Status (2)

Country Link
EP (1) EP0252204A1 (en)
IT (1) IT1196469B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO994282L (en) * 1999-08-20 2001-02-21 Ein Kohsan Co Ltd Photocatalytic wood pulp composition, foam and molded pulp prepared therefrom, methods of making the composition, foam and molded pulp, and apparatus for producing the photocatalytic wood pulp composition
NO20005869L (en) 2000-06-16 2001-12-17 Ein Kohsah Co Ltd Laminated photocatalytic pulp paper and process for making the same
JP4651447B2 (en) * 2004-08-17 2011-03-16 株式会社リブドゥコーポレーション Pulp crusher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949534A (en) * 1933-05-08 1934-03-06 Sturtevant Mill Co Method of and apparatus for hydrating cellulose pulp
US3236723A (en) * 1963-05-07 1966-02-22 Improved Machinery Inc Sheet material reprocessing apparatus for paper broke
US3755856A (en) * 1971-04-23 1973-09-04 Kimberly Clark Co Method and apparatus for the formation of fiber fluff
US3825194A (en) * 1971-09-22 1974-07-23 Procter & Gamble Apparatus for preparing airfelt
JPS5230630B2 (en) * 1974-07-08 1977-08-09

Also Published As

Publication number Publication date
IT8621051A1 (en) 1988-01-07
IT8621051A0 (en) 1986-07-07
EP0252204A1 (en) 1988-01-13

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