FR2289669A1 - METHOD AND APPARATUS FOR DRY DEFIBRATION OF BALLS OF PAPER PULP - Google Patents
METHOD AND APPARATUS FOR DRY DEFIBRATION OF BALLS OF PAPER PULPInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7413329A SE405613B (en) | 1974-10-23 | 1974-10-23 | PROCEDURE AND DEVICE FOR DISTRIBUTION OF MASS BALES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2289669A1 true FR2289669A1 (en) | 1976-05-28 |
FR2289669B1 FR2289669B1 (en) | 1982-03-26 |
Family
ID=20322513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532421A Granted FR2289669A1 (en) | 1974-10-23 | 1975-10-23 | METHOD AND APPARATUS FOR DRY DEFIBRATION OF BALLS OF PAPER PULP |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5164003A (en) |
BE (1) | BE834727A (en) |
CA (1) | CA1058819A (en) |
CH (1) | CH618218A5 (en) |
DE (1) | DE2547346A1 (en) |
FI (1) | FI59823C (en) |
FR (1) | FR2289669A1 (en) |
GB (1) | GB1533257A (en) |
IT (1) | IT1043582B (en) |
SE (1) | SE405613B (en) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8908276U1 (en) * | 1988-08-02 | 1989-12-14 | Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach, De | |
JPH0718766Y2 (en) * | 1988-11-21 | 1995-05-01 | 新日鐵化学株式会社 | Compressed and packed rock wool loosening device |
SE466501B (en) * | 1990-07-05 | 1992-02-24 | Lindberg Bonde | DEVICE FOR FIBER MATERIAL TREATMENT |
DE19847532C1 (en) * | 1998-10-15 | 1999-12-16 | Voith Sulzer Papiertech Patent | Assembly to break down compressed bales of paper and cardboard materials |
-
1974
- 1974-10-23 SE SE7413329A patent/SE405613B/en unknown
-
1975
- 1975-10-22 CA CA238,157A patent/CA1058819A/en not_active Expired
- 1975-10-22 IT IT28570/75A patent/IT1043582B/en active
- 1975-10-22 FI FI752957A patent/FI59823C/en not_active IP Right Cessation
- 1975-10-22 DE DE19752547346 patent/DE2547346A1/en not_active Withdrawn
- 1975-10-22 GB GB43370/75A patent/GB1533257A/en not_active Expired
- 1975-10-22 BE BE2054628A patent/BE834727A/en not_active IP Right Cessation
- 1975-10-22 CH CH1369775A patent/CH618218A5/en not_active IP Right Cessation
- 1975-10-23 JP JP50127871A patent/JPS5164003A/en active Pending
- 1975-10-23 FR FR7532421A patent/FR2289669A1/en active Granted
Cited By (1)
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 |
---|---|
DE2547346A1 (en) | 1976-04-29 |
JPS5164003A (en) | 1976-06-03 |
GB1533257A (en) | 1978-11-22 |
IT1043582B (en) | 1980-02-29 |
SE405613B (en) | 1978-12-18 |
CA1058819A (en) | 1979-07-24 |
FI59823B (en) | 1981-06-30 |
FI59823C (en) | 1981-10-12 |
FR2289669B1 (en) | 1982-03-26 |
BE834727A (en) | 1976-02-16 |
CH618218A5 (en) | 1980-07-15 |
SE7413329L (en) | 1976-04-26 |
FI752957A (en) | 1976-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |