DE3800669C2 - - Google Patents
Info
- Publication number
- DE3800669C2 DE3800669C2 DE19883800669 DE3800669A DE3800669C2 DE 3800669 C2 DE3800669 C2 DE 3800669C2 DE 19883800669 DE19883800669 DE 19883800669 DE 3800669 A DE3800669 A DE 3800669A DE 3800669 C2 DE3800669 C2 DE 3800669C2
- Authority
- DE
- Germany
- Prior art keywords
- scraper
- funnel
- crepe
- dust
- drying cylinder
- 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.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 claims description 45
- 238000001035 drying Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 4
- 238000011161 development Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
- D21G3/005—Doctor knifes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883800669 DE3800669A1 (de) | 1988-01-13 | 1988-01-13 | Vorrichtung zur staubabsaugung am trocknungszylinder einer papiermaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883800669 DE3800669A1 (de) | 1988-01-13 | 1988-01-13 | Vorrichtung zur staubabsaugung am trocknungszylinder einer papiermaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3800669A1 DE3800669A1 (de) | 1989-07-27 |
DE3800669C2 true DE3800669C2 (da) | 1990-01-04 |
Family
ID=6345137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883800669 Granted DE3800669A1 (de) | 1988-01-13 | 1988-01-13 | Vorrichtung zur staubabsaugung am trocknungszylinder einer papiermaschine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3800669A1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009897A1 (de) * | 2000-03-01 | 2001-09-06 | Voith Paper Patent Gmbh | Schaber |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2759099B1 (fr) * | 1997-02-03 | 1999-03-19 | Fort James France | Installation de depoussierage sur machine de production de papier crepe |
DE29704578U1 (de) * | 1997-03-13 | 1997-06-19 | Leybold Systems GmbH, 63450 Hanau | Vorrichtung zum Reinigen der Beschichtungswalze einer Vakkuumbandbeschichtungsanlage |
US5891309A (en) * | 1997-08-26 | 1999-04-06 | Beloit Technologies, Inc. | Web stabilizing device |
DE102007022810A1 (de) * | 2007-05-15 | 2008-11-20 | Voith Patent Gmbh | Reinigungsverfahren |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8305098D0 (en) * | 1983-02-24 | 1983-03-30 | Beloit Walmsley Ltd | Doctoring mechanisms |
-
1988
- 1988-01-13 DE DE19883800669 patent/DE3800669A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009897A1 (de) * | 2000-03-01 | 2001-09-06 | Voith Paper Patent Gmbh | Schaber |
Also Published As
Publication number | Publication date |
---|---|
DE3800669A1 (de) | 1989-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |